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class="vector-toc-numb">2</span> <span>Basic checkmates</span> </div> </a> <ul id="toc-Basic_checkmates-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Queen_versus_rook" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Queen_versus_rook"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Queen versus rook</span> </div> </a> <button aria-controls="toc-Queen_versus_rook-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Queen versus rook subsection</span> </button> <ul id="toc-Queen_versus_rook-sublist" class="vector-toc-list"> <li id="toc-Philidor_position" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Philidor_position"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Philidor position</span> </div> </a> <ul id="toc-Philidor_position-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Example_from_game" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Example_from_game"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Example from game</span> </div> </a> <ul id="toc-Example_from_game-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Browne_versus_Belle" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Browne_versus_Belle"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Browne versus Belle</span> </div> </a> <ul id="toc-Browne_versus_Belle-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Queen_versus_two_minor_pieces" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Queen_versus_two_minor_pieces"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Queen versus two minor pieces</span> </div> </a> <ul id="toc-Queen_versus_two_minor_pieces-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Common_pawnless_endings_(rook_and_minor_pieces)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Common_pawnless_endings_(rook_and_minor_pieces)"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Common pawnless endings (rook and minor pieces)</span> </div> </a> <ul id="toc-Common_pawnless_endings_(rook_and_minor_pieces)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Miscellaneous_pawnless_endings" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Miscellaneous_pawnless_endings"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Miscellaneous pawnless endings</span> </div> </a> <button aria-controls="toc-Miscellaneous_pawnless_endings-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Miscellaneous pawnless endings subsection</span> </button> <ul id="toc-Miscellaneous_pawnless_endings-sublist" class="vector-toc-list"> <li id="toc-Queens_only" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Queens_only"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>Queens only</span> </div> </a> <ul id="toc-Queens_only-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Major_pieces_only" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Major_pieces_only"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>Major pieces only</span> </div> </a> <ul id="toc-Major_pieces_only-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Queens_and_rooks_with_minor_pieces" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Queens_and_rooks_with_minor_pieces"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.3</span> <span>Queens and rooks with minor pieces</span> </div> </a> <ul id="toc-Queens_and_rooks_with_minor_pieces-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Queens_and_minor_pieces" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Queens_and_minor_pieces"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.4</span> <span>Queens and minor pieces</span> </div> </a> <ul id="toc-Queens_and_minor_pieces-sublist" class="vector-toc-list"> <li id="toc-Examples_from_games" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Examples_from_games"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.4.1</span> <span>Examples from games</span> </div> </a> <ul id="toc-Examples_from_games-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Example_from_a_study" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Example_from_a_study"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.4.2</span> <span>Example from a study</span> </div> </a> <ul id="toc-Example_from_a_study-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Rooks_and_minor_pieces" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Rooks_and_minor_pieces"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.5</span> <span>Rooks and minor pieces</span> </div> </a> <ul id="toc-Rooks_and_minor_pieces-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Minor_pieces_only" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Minor_pieces_only"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.6</span> <span>Minor pieces only</span> </div> </a> <ul id="toc-Minor_pieces_only-sublist" class="vector-toc-list"> <li id="toc-Example_from_game_2" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Example_from_game_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.6.1</span> <span>Example from game</span> </div> </a> <ul id="toc-Example_from_game_2-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Examples_with_an_extra_minor_piece" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Examples_with_an_extra_minor_piece"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Examples with an extra minor piece</span> </div> </a> <ul id="toc-Examples_with_an_extra_minor_piece-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Summary" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Summary"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Summary</span> </div> </a> <ul id="toc-Summary-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fine's_rule" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fine's_rule"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Fine's rule</span> </div> </a> <ul id="toc-Fine's_rule-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-General_remarks_on_these_endings" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#General_remarks_on_these_endings"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>General remarks on these endings</span> </div> </a> <ul id="toc-General_remarks_on_these_endings-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Tables" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tables"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Tables</span> </div> </a> <ul id="toc-Tables-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">12</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">13</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">14</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " 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class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chess positions with few pieces where none of them are a pawn</div> <p>A <b>pawnless chess endgame</b> is a <a href="/wiki/Chess_endgame" title="Chess endgame">chess endgame</a> in which only a few <a href="/wiki/Chess_piece" title="Chess piece">pieces</a> remain, and no <a href="/wiki/Pawn_(chess)" title="Pawn (chess)">pawns</a>. The basic <a href="/wiki/Checkmate" title="Checkmate">checkmates</a> are types of pawnless endgames. Endgames without pawns do not occur very often in practice except for the basic checkmates of <a href="/wiki/King_(chess)" title="King (chess)">king</a> and <a href="/wiki/Queen_(chess)" title="Queen (chess)">queen</a> versus king, king and <a href="/wiki/Rook_(chess)" title="Rook (chess)">rook</a> versus king, and queen versus rook.<sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-0" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Other cases that occur occasionally are (1) a rook and <dfn><a href="/wiki/Glossary_of_chess#minor_piece" title="Glossary of chess"><span title="See entry at: Glossary of chess § minor piece" style="color:inherit;" class="glossary-link">minor piece</span></a></dfn> versus a rook and (2) a rook versus a minor piece, especially if the minor piece is a <a href="/wiki/Bishop_(chess)" title="Bishop (chess)">bishop</a>.<sup id="cite_ref-Harvcol|Nunn|2007|pp=156–65_2-0" class="reference"><a href="#cite_note-Harvcol|Nunn|2007|pp=156–65-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>The study of some pawnless endgames goes back centuries by players such as <a href="/wiki/Fran%C3%A7ois-Andr%C3%A9_Danican_Philidor" title="François-André Danican Philidor">François-André Danican Philidor</a> (1726–1795) and <a href="/wiki/Domenico_Lorenzo_Ponziani" title="Domenico Lorenzo Ponziani">Domenico Lorenzo Ponziani</a> (1719–1796). On the other hand, many of the details and recent results are due to the construction of <a href="/wiki/Endgame_tablebase" title="Endgame tablebase">endgame tablebases</a>. <a href="/wiki/Grandmaster_(chess)" title="Grandmaster (chess)">Grandmaster</a> <a href="/wiki/John_Nunn" title="John Nunn">John Nunn</a> wrote a book (<i>Secrets of Pawnless Endings</i>) summarizing the research of endgame tablebases for several types of pawnless endings. </p><p>The assessment of endgame positions assumes <a href="/wiki/Optimal_play" class="mw-redirect" title="Optimal play">optimal play</a> by both sides. In some cases, one side of these endgames can <dfn><a href="/wiki/Glossary_of_chess#forced_mate" title="Glossary of chess"><span title="See entry at: Glossary of chess § forced mate" style="color:inherit;" class="glossary-link">force a win</span></a></dfn>; in other cases, the game is a <a href="/wiki/Draw_(chess)" title="Draw (chess)">draw</a> (i.e. a <a href="/wiki/Book_draw" class="mw-redirect" title="Book draw">book draw</a>). </p> <style data-mw-deduplicate="TemplateStyles:r1141322084">@media all and (max-width:720px){.mw-parser-output .tocleft{width:100%!important}}@media all and (min-width:720px){.mw-parser-output .tocleft{float:left;clear:left;width:auto;margin:0 1em 0.5em 0}body.skin-vector-2022 .mw-parser-output .tocleft{margin:0}.mw-parser-output .tocleft-clear-both{clear:both}.mw-parser-output .tocleft-clear-none{clear:none}}</style><div class="tocleft" style=""><meta property="mw:PageProp/toc" /></div><style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1097430093">@media(min-width:720px){.mw-parser-output .algebraic-notation-toc{float:left}}</style><div role="note" class="side-box metadata side-box-left algebraic-notation algebraic-notation-toc"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-text plainlist">This article uses <a href="/wiki/Algebraic_notation_(chess)" title="Algebraic notation (chess)">algebraic notation</a> to describe chess moves.</div></div> </div><div style="clear:left;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Terminology">Terminology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=1" title="Edit section: Terminology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><dfn><a href="/wiki/Glossary_of_chess#major_pieces" title="Glossary of chess"><span title="See entry at: Glossary of chess § Major pieces" style="color:inherit;" class="glossary-link">Major pieces</span></a></dfn> are queens and rooks. <dfn><a href="/wiki/Glossary_of_chess#minor_pieces" title="Glossary of chess"><span title="See entry at: Glossary of chess § Minor pieces" style="color:inherit;" class="glossary-link">Minor pieces</span></a></dfn> are <a href="/wiki/Knight_(chess)" title="Knight (chess)">knights</a> and bishops.</li> <li>A <dfn><a href="/wiki/Glossary_of_chess#rank" title="Glossary of chess"><span title="See entry at: Glossary of chess § rank" style="color:inherit;" class="glossary-link">rank</span></a></dfn> is a row of squares on the <a href="/wiki/Chessboard" title="Chessboard">chessboard</a>. A <dfn><a href="/wiki/Glossary_of_chess#file" title="Glossary of chess"><span title="See entry at: Glossary of chess § file" style="color:inherit;" class="glossary-link">file</span></a></dfn> is a column of squares on the board.</li> <li>If a player has two bishops, they are assumed to be on opposite colors unless stated otherwise.</li></ul> <p>When the number of moves to win is specified, <a href="/wiki/Optimal_play" class="mw-redirect" title="Optimal play">optimal play</a> by both sides is assumed. The number of moves given to win is until either <a href="/wiki/Checkmate" title="Checkmate">checkmate</a> or the position is converted to a simpler position that is known to be a win. For example, with a queen versus a rook, that would be until either checkmate or the rook is <dfn><a href="/wiki/Glossary_of_chess#captured" title="Glossary of chess"><span title="See entry at: Glossary of chess § captured" style="color:inherit;" class="glossary-link">captured</span></a></dfn>, resulting in a position that leads to an elementary checkmate. </p> <div class="mw-heading mw-heading2"><h2 id="Basic_checkmates">Basic checkmates</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=2" title="Edit section: Basic checkmates"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Checkmate" title="Checkmate">Checkmate</a></div> <p><a href="/wiki/Checkmate" title="Checkmate">Checkmate</a> can be forced against a lone <a href="/wiki/King_(chess)" title="King (chess)">king</a> with a king plus (1) a queen, (2) a rook, (3) <a href="/wiki/Two_bishops_checkmate" class="mw-redirect" title="Two bishops checkmate">two bishops</a>, or (4) a <a href="/wiki/Bishop_and_knight_checkmate" title="Bishop and knight checkmate">bishop and a knight</a>. Checkmate is possible <a href="/wiki/Two_knights_endgame" title="Two knights endgame">with two knights</a>, but it cannot be forced. </p> <div class="mw-heading mw-heading2"><h2 id="Queen_versus_rook">Queen versus rook</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=3" title="Edit section: Queen versus rook"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Queen_versus_rook_endgame" title="Queen versus rook endgame">Queen versus rook endgame</a></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px"> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d8 black king"><img alt="d8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white queen"><img alt="f7 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b6 black rook"><img alt="b6 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d5 white king"><img alt="d5 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black is employing the third <dfn><a href="/wiki/Glossary_of_chess#rank" title="Glossary of chess"><span title="See entry at: Glossary of chess § rank" style="color:inherit;" class="glossary-link">rank</span></a></dfn> defense. White can win this position in as few as 19 moves with correct play, starting with 1. Qf4. </div></div></div> <p>A queen wins against a lone rook, unless there is an immediate <a href="/wiki/Draw_(chess)" title="Draw (chess)">draw</a> by <a href="/wiki/Stalemate" title="Stalemate">stalemate</a> or due to <a href="/wiki/Perpetual_check" title="Perpetual check">perpetual check</a><sup id="cite_ref-Harvcol|Nunn|2002a|p=49_3-0" class="reference"><a href="#cite_note-Harvcol|Nunn|2002a|p=49-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> (or if the rook or king can immediately capture the queen). In 1895, <a href="/wiki/Edward_Freeborough" title="Edward Freeborough">Edward Freeborough</a> edited an entire 130-page book of analysis of this endgame, titled <i>The Chess Ending, King & Queen against King & Rook</i>. Normally, the winning process involves first winning the rook with the queen via a <a href="/wiki/Fork_(chess)" title="Fork (chess)">fork</a> and then checkmating with the king and queen, but forced checkmates with the rook still on the board are possible in some positions or against incorrect defense. With perfect play, in the worst winning position, the queen can win the rook or checkmate within 31 moves.<sup id="cite_ref-ReferenceA_4-0" class="reference"><a href="#cite_note-ReferenceA-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>The <i>third-rank defense</i> is when the rook is on the third rank or <dfn><a href="/wiki/Glossary_of_chess#file" title="Glossary of chess"><span title="See entry at: Glossary of chess § file" style="color:inherit;" class="glossary-link">file</span></a></dfn> from the edge of the board, his king is closer to the edge and the enemy king is on the other side (see the diagram). This defense is difficult for a human to defeat. For example, the winning move in the position shown is the counterintuitive withdrawal of the queen from the seventh rank to a more central location, <b>1. Qf4</b>, so the queen can make <a href="/wiki/Check_(chess)" title="Check (chess)">checking</a> maneuvers to win the rook with a fork if it moves along the third rank. If the black king emerges from the back rank, <b>1... Kd7</b>, then <b>2. Qa4+ Kc7; 3. Qa7+</b> forces Black into a second-rank defense (defending king on an edge of the board and the rook on the adjacent rank or file) after <b>3... Rb7</b>. This position is a standard win, as White heads for the <a href="#Philidor_position">Philidor position</a> with a queen versus rook (in the next section).<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> A possible continuation: <b>4. Qc5+ Kb8 5. Kd6 Rg7 6. Qe5 Rc7 7. Qf4 Kc8 8. Qf5+ Kb8 9. Qe5 Rb7 10. Kc6+ Ka8 11. Qd5 Kb8 12. Qa5 [Philidor—mate in 7]</b>. </p> <div class="mw-heading mw-heading3"><h3 id="Philidor_position">Philidor position</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=4" title="Edit section: Philidor position"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Not to be confused with the <a href="/wiki/Philidor_position" title="Philidor position">Philidor position</a> involving rook and pawn vs rook.</div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px"> Philidor, 1777 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b8 black king"><img alt="b8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b7 black rook"><img alt="b7 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c6 white king"><img alt="c6 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a5 white queen"><img alt="a5 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption"> White wins with either side to move. </div></div></div> <p>The Philidor position is a queen vs. rook position. </p><p>If Black is to move in this position, he quickly loses his rook by a <a href="/wiki/Fork_(chess)" title="Fork (chess)">fork</a> (or gets checkmated). For example, </p> <dl><dd><b>1... Rb1</b></dd> <dd><b>2. Qd8+ Ka7</b></dd> <dd><b>3. Qd4+ Ka8</b></dd> <dd><b>4. Qh8+ Ka7</b></dd> <dd><b>5. Qh7+ </b></dd></dl> <p>thus forking the rook on b1. </p><p>If, on the other hand, White is to move in this position, he would like to be in this position except with Black to move. This can be accomplished by <a href="/wiki/Triangulation_(chess)" title="Triangulation (chess)">triangulation</a>: </p> <dl><dd><b>1. Qe5+ Ka8</b></dd> <dd><b>2. Qa1+ Kb8</b></dd> <dd><b>3. Qa5</b></dd></dl> <p>and now it is back to the same arrangement, but Black has to move and is in <a href="/wiki/Zugzwang" title="Zugzwang">zugzwang</a>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Nunn describes that with the pieces in the center of the board the queen ought to force the rook towards the <i>Philidor position</i>. Nunn describes the various retreat positions for the rook, the "fourth, third, second" rank defenses, then the "Philidor position". It is usually easy for White to force Black into the Philidor position.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> When it is Black's turn to play in the Philidor position, the rook can be won in a few moves.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Example_from_game">Example from game</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=5" title="Edit section: Example from game"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Gelfand vs. Svidler, 2001 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 black queen"><img alt="e8 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g7 white king"><img alt="g7 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h7 white rook"><img alt="h7 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g5 black king"><img alt="g5 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black can win this position in as few as 13 moves with optimal play from both sides. </div></div></div> <p>In this 2001 game<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> between <a href="/wiki/Boris_Gelfand" title="Boris Gelfand">Boris Gelfand</a> and <a href="/wiki/Peter_Svidler" title="Peter Svidler">Peter Svidler</a>,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> the player with the queen should win, but the game was drawn because of the <a href="/wiki/Fifty-move_rule" title="Fifty-move rule">fifty-move rule</a> after Black was unable to find the winning maneuvers to fork and capture the rook. </p><p>The same position but with colors reversed occurred in a 2006 game between <a href="/wiki/Alexander_Morozevich" title="Alexander Morozevich">Alexander Morozevich</a> and <a href="/wiki/Dmitry_Jakovenko" title="Dmitry Jakovenko">Dmitry Jakovenko</a> – it was also drawn.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> At the end of that game, the rook became a <a href="/wiki/Desperado_(chess)" title="Desperado (chess)">desperado</a>, and the game ended in <a href="/wiki/Stalemate" title="Stalemate">stalemate</a> after the rook was captured (otherwise, the game would have eventually been a draw by <a href="/wiki/Threefold_repetition" title="Threefold repetition">threefold repetition</a>). </p> <div class="mw-heading mw-heading3"><h3 id="Browne_versus_Belle">Browne versus Belle</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=6" title="Edit section: Browne versus Belle"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The queen versus rook endgame was one of the first endgames completely solved by computers constructing an <a href="/wiki/Endgame_tablebase" title="Endgame tablebase">endgame tablebase</a>. A challenge was issued to <a href="/wiki/Grandmaster_(chess)" title="Grandmaster (chess)">Grandmaster</a> <a href="/wiki/Walter_Browne" title="Walter Browne">Walter Browne</a> in 1978 where Browne would have the queen in a difficult position, defended by <a href="/wiki/Belle_(chess_machine)" title="Belle (chess machine)">Belle</a> using the queen versus rook tablebase. Browne could have won the rook or checkmated in 31 moves with perfect play. After 45 moves, Browne realized that he would not be able to win within 50 moves, according to the fifty-move rule.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Browne studied the endgame and, later in the month, played another game from a different starting position. This time, he won by capturing the rook on the 50th move.<sup id="cite_ref-Harvcol|Nunn|2002a|p=49_3-1" class="reference"><a href="#cite_note-Harvcol|Nunn|2002a|p=49-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p> <table align="center"> <caption>Browne versus Belle </caption> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px">Game 1 </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a8 white king"><img alt="a8 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:0px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 black rook"><img alt="e8 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/22px-Chess_rdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/33px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/44px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:44px;left:110px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f6 black king"><img alt="f6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:66px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a5 white queen"><img alt="a5 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/22px-Chess_qlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/33px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/44px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White had a winning position but drew. </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px">Game 2 </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c8 white king"><img alt="c8 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:0px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d8 white queen"><img alt="d8 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/22px-Chess_qlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/33px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/44px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:88px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c4 black rook"><img alt="c4 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/22px-Chess_rdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/33px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/44px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c3 black king"><img alt="c3 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White won. </div></div></div> </td></tr></tbody></table> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Queen_versus_two_minor_pieces">Queen versus two minor pieces</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=7" title="Edit section: Queen versus two minor pieces"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table align="right" border="0" cellpadding="1" cellspacing="0"> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px">Karstedt 1903 </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 white king"><img alt="e8 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:0px;left:132px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g8 black king"><img alt="g8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:22px;left:132px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g7 black bishop"><img alt="g7 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/22px-Chess_bdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/33px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/44px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:66px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e5 black knight"><img alt="e5 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/22px-Chess_ndt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/33px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/44px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:66px;left:154px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h5 white queen"><img alt="h5 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/22px-Chess_qlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/33px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/44px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Draw regardless of where White's king and queen are </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px"><a href="/wiki/Domenico_Lorenzo_Ponziani" title="Domenico Lorenzo Ponziani">Ponziani</a> 1782 </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:22px;left:110px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white queen"><img alt="f7 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/22px-Chess_qlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/33px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/44px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:88px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b4 black king"><img alt="b4 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a3 black bishop"><img alt="a3 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/22px-Chess_bdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/33px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/44px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c3 black knight"><img alt="c3 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/22px-Chess_ndt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/33px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/44px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a1 white king"><img alt="a1 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Artificial position where the attacking king is confined, draw </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px"><a href="/wiki/Ludek_Pachman" class="mw-redirect" title="Ludek Pachman">Pachman</a> vs. <a href="/wiki/Carlos_Guimard" title="Carlos Guimard">Guimard</a>, 1955<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:22px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d7 black king"><img alt="d7 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:88px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d4 white knight"><img alt="d4 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/22px-Chess_nlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/33px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/44px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:88px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e4 white king"><img alt="e4 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e3 white bishop"><img alt="e3 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/22px-Chess_blt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/33px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/44px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a1 black queen"><img alt="a1 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/22px-Chess_qdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/33px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/44px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position after 68.Nd4, Black wins </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px">Lolli 1763 </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:22px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b7 black king"><img alt="b7 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:22px;left:110px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white king"><img alt="f7 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:44px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b6 black bishop"><img alt="b6 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/22px-Chess_bdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/33px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/44px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:44px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c6 black bishop"><img alt="c6 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/22px-Chess_bdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/33px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/44px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:66px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e5 white queen"><img alt="e5 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/22px-Chess_qlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/33px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/44px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Draw </div></div></div> </td></tr></tbody></table> <p>Defensive <a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortresses</a> exist for any of the two minor pieces versus the queen. However, except in the case of two knights, the fortress usually cannot be reached against optimal play. (See <a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortress</a> for more details about these endings.) </p> <ul><li><i>Queen versus bishop and knight</i>: A queen normally wins against a bishop and knight, but there is one drawing <a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortress</a> position forming a barrier against the enemy king's approach.<sup id="cite_ref-ReferenceB_17-0" class="reference"><a href="#cite_note-ReferenceB-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> In general, whether a position in this endgame is drawn boils down to whether the defender can reach Karstedt's fortress.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> Another position given by <a href="/wiki/Domenico_Lorenzo_Ponziani" title="Domenico Lorenzo Ponziani">Ponziani</a> in 1782 is more artificial: the queen's king is confined in a corner by the bishop and knight, which are protected by their king.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen versus two bishops</i>: A queen has a theoretical forced win against two bishops in most positions, but the win may require up to seventy-one moves (a draw can be claimed after fifty moves under the fifty-move rule); there is one drawing fortress position for the two bishops.<sup id="cite_ref-ReferenceB_17-1" class="reference"><a href="#cite_note-ReferenceB-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> Lolli's draw (the only fortress in Q vs BB) requires more care for the defender than Karstedt's draw in Q vs BN; the defender must avoid getting a bishop pinned. This ending was thought to be a draw before the advent of endgame tablebases. With that said, the win is quite complicated.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen versus two knights</i>: Two knights can generally draw against a queen if the king is near its knights and they are in a reasonable position by setting up a fortress.<sup id="cite_ref-ReferenceB_17-2" class="reference"><a href="#cite_note-ReferenceB-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> The best defense is for the knights to be side by side, with their king placed between them and the enemy king (Lolli's defense). The next-best arrangement of the knights is for them to be diagonally adjacent. The third and riskiest defense is for the knights to be protecting each other. If the knights are cut off from their king, the defender is usually doomed, except in certain unusual positions where the knights trap the enemy king in the corner.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Common_pawnless_endings_(rook_and_minor_pieces)"><span id="Common_pawnless_endings_.28rook_and_minor_pieces.29"></span>Common pawnless endings (rook and minor pieces)</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=8" title="Edit section: Common pawnless endings (rook and minor pieces)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/John_Nunn" title="John Nunn">John Nunn</a> lists these types of pawnless endgames as being common: (1) a rook versus a minor piece and (2) a rook and a minor piece versus a rook.<sup id="cite_ref-Harvcol|Nunn|2007|pp=156–65_2-1" class="reference"><a href="#cite_note-Harvcol|Nunn|2007|pp=156–65-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <ul><li><i>Rook versus a bishop</i>: This is usually a draw. The main exception is when the defending king is trapped in a corner that is of the same color square as his bishop<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> (see <a href="/wiki/Wrong_bishop#Rook_versus_bishop" title="Wrong bishop">Wrong bishop#Rook versus bishop</a>). If the defending king is trapped in a corner that is the opposite color as his bishop, he draws (see <a href="/wiki/Fortress_(chess)#Fortress_in_a_corner" title="Fortress (chess)">Fortress (chess)#Fortress in a corner</a>). See the game of <a href="/wiki/Veselin_Topalov" title="Veselin Topalov">Veselin Topalov</a> versus <a href="/wiki/Judit_Polgar" class="mw-redirect" title="Judit Polgar">Judit Polgar</a>, where Topalov defended and drew the game to clinch a win of their <a href="/wiki/2008_in_chess" title="2008 in chess">2008 Dos Hermanas match</a>.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> In general, the attacker can force stalemate but not checkmate.<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook versus a knight</i>: This is usually a draw. There are two main exceptions: the knight is separated from the king and may be trapped and won or the king and knight are poorly placed.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> Kamsky vs Bacrot, 2006 is an example of a rook vs knight ending which resulted in a win. In this game, Black underpromoted a pawn to a knight to avoid a checkmate and eventually lost the game after allowing his knight to be separated from the king.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and a bishop versus a rook</i>: This is one of the most common pawnless endgames and is usually a theoretical draw. However, the rook and bishop have good winning chances in practice because the defence is difficult. There are some winning positions such as the Philidor position, which occurs relatively often. There are two main defensive methods: The <a href="/wiki/Rook_and_bishop_versus_rook_endgame#Cochrane_Defense" title="Rook and bishop versus rook endgame">Cochrane Defense</a> and the "second rank defense".<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> Forced wins require up to 59 moves. As a result, <a href="/wiki/FIDE" title="FIDE">FIDE</a> extended the fifty-move rule to 100 moves and then to 75 moves for this endgame, before returning to 50 moves.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> See <a href="/wiki/Rook_and_bishop_versus_rook_endgame" title="Rook and bishop versus rook endgame">rook and bishop versus rook endgame</a> for more information.</li> <li><i>Rook and a knight versus a rook</i>: This is usually a simple draw with few winning positions. The winning positions require the defending king to be badly placed near a corner; this can not be forced in general.<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> The Cochrane Defense can be used.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup></li></ul> <div class="thumb noviewer tleft"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Topalov vs. J. Polgar, 2008<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:26px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h7 white bishop"><img alt="h7 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 black rook"><img alt="e6 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d4 black king"><img alt="d4 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b3 white king"><img alt="b3 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move, draw </div></div></div> <table align="right"> <caption>Rook versus knight </caption> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px"><a href="/wiki/Louis-Charles_Mah%C3%A9_de_La_Bourdonnais" title="Louis-Charles Mahé de La Bourdonnais">La Bourdonnais</a> vs. <a href="/wiki/Alexander_McDonnell_(chess_player)" title="Alexander McDonnell (chess player)">McDonnell</a>, <a href="/wiki/La_Bourdonnais_%E2%80%93_McDonnell_chess_matches" class="mw-redirect" title="La Bourdonnais – McDonnell chess matches">1834</a> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b8 white rook"><img alt="b8 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a7 black knight"><img alt="a7 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/26px-Chess_ndt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/39px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/52px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a5 black king"><img alt="a5 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c5 white king"><img alt="c5 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position after 92...Ka5, draw </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Karpov vs. <a href="/wiki/%C4%BDubom%C3%ADr_Ft%C3%A1%C4%8Dnik" title="Ľubomír Ftáčnik">Ftáčnik</a>, 1988<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white rook"><img alt="f7 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b6 black knight"><img alt="b6 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/26px-Chess_ndt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/39px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/52px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 white king"><img alt="e6 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h3 black king"><img alt="h3 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black to move. This combination is usually a draw but here White wins because the black king and knight are far apart<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> </div></div></div> </td></tr></tbody></table> <div style="clear:right;" class=""></div> <table align="right"> <caption>Rook and bishop versus rook </caption> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Philidor, 1749 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d8 black king"><img alt="d8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e7 black rook"><img alt="e7 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d6 white king"><img alt="d6 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d5 white bishop"><img alt="d5 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f1 white rook"><img alt="f1 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move wins, Black to move draws.<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px"><a href="/wiki/Jan_Timman" title="Jan Timman">Timman</a> vs. <a href="/wiki/Christopher_Lutz" title="Christopher Lutz">Lutz</a>, 1995<sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 black king"><img alt="e6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b5 white king"><img alt="b5 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c5 white bishop"><img alt="c5 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h4 black rook"><img alt="h4 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g3 white rook"><img alt="g3 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black to move, drawn 52 moves later.<sup id="cite_ref-39" class="reference"><a href="#cite_note-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> </div></div></div> </td></tr></tbody></table> <div style="clear:right;" class=""></div> <table align="right"> <caption>Rook and knight versus rook </caption> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">J. Polgar vs. Kasparov, 1996<sup id="cite_ref-40" class="reference"><a href="#cite_note-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 white rook"><img alt="e8 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h4 white king"><img alt="h4 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f3 black king"><img alt="f3 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e2 black knight"><img alt="e2 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/26px-Chess_ndt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/39px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/52px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g1 black rook"><img alt="g1 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position before White's 70th move, a draw with correct play. Polgar <a href="/wiki/Blunder_(chess)" title="Blunder (chess)">blundered</a> on move 79 and <a href="/wiki/Resign_(chess)" class="mw-redirect" title="Resign (chess)">resigned</a> after move 90. </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px"><a href="/wiki/Alexander_Alekhine" title="Alexander Alekhine">Alekhine</a> vs. <a href="/wiki/Jos%C3%A9_Ra%C3%BAl_Capablanca" title="José Raúl Capablanca">Capablanca</a>, <a href="/wiki/World_Chess_Championship_1927" title="World Chess Championship 1927">1927</a><sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:26px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a7 black rook"><img alt="a7 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d7 black knight"><img alt="d7 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/26px-Chess_ndt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/39px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/52px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d6 black king"><img alt="d6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d4 white king"><img alt="d4 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b2 white rook"><img alt="b2 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move, the game was drawn twelve moves later. The white king cannot be driven to the edge. </div></div></div> </td></tr></tbody></table> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Miscellaneous_pawnless_endings">Miscellaneous pawnless endings</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=9" title="Edit section: Miscellaneous pawnless endings"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Other types of pawnless endings have been studied.<sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup> Of course, there are positions that are exceptions to these general rules stated below. </p><p>The fifty-move rule is not taken into account, and it would often be applicable in practice. When one side has two bishops, they are assumed to be on opposite colored squares, unless otherwise stated. When each side has one bishop, the result often depends on whether or not the bishops are on the same color, so their colors will always be stated. </p> <div class="mw-heading mw-heading3"><h3 id="Queens_only">Queens only</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=10" title="Edit section: Queens only"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Comte vs. Le Roy, France, 1997 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h8 white queen"><img alt="h8 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a7 black queen"><img alt="a7 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b4 black king"><img alt="b4 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e3 white queen"><img alt="e3 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f2 white king"><img alt="f2 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a1 black queen"><img alt="a1 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Whoever moves first wins (Nunn) </div></div></div> <ul><li><i>Queen versus queen:</i> usually a draw, but the side to move first wins in 41.75% of the positions.<sup id="cite_ref-ReferenceA_4-1" class="reference"><a href="#cite_note-ReferenceA-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> There are some wins when one queen is in the corner, e.g. as a result of <a href="/wiki/Promotion_(chess)" title="Promotion (chess)">promoting</a> a <a href="/wiki/Rook_pawn" class="mw-redirect" title="Rook pawn">rook pawn</a> or <a href="/wiki/Bishop_pawn" class="mw-redirect" title="Bishop pawn">bishop pawn</a>.<sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup></li> <li><i>Two queens versus one queen:</i> Almost always a win. A <a href="/wiki/Cross-check_(chess)" title="Cross-check (chess)">cross-check</a> may be necessary, see <a href="/wiki/Cross-check_(chess)#Two_queens_versus_one" title="Cross-check (chess)">Cross-check (chess)#Two queens versus one</a> for an example.<sup id="cite_ref-ReferenceA_4-2" class="reference"><a href="#cite_note-ReferenceA-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> A draw is possible in a few exceptional positions if the weaker side has an immediate <a href="/wiki/Perpetual_check" title="Perpetual check">perpetual check</a>, e.g. with a white king on a1 and white queens on a2 and b1, the black king on e8, and the black queen giving check on d4. Black has an unlimited supply of checks on d4, a4, and d1, and the white king cannot escape the corner.</li> <li><i>Two queens versus two queens:</i> The first to move wins in 83% of the positions (see the Comte vs. Le Roy diagram for an example). Wins require up to 44 moves.<sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Harvcol|Stiller|1996|p=175_45-0" class="reference"><a href="#cite_note-Harvcol|Stiller|1996|p=175-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span class="cite-bracket">[</span>46<span class="cite-bracket">]</span></a></sup></li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Major_pieces_only">Major pieces only</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=11" title="Edit section: Major pieces only"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Centurini 1885 <br />(Fine & Benko diagram 1096) </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g8 black rook"><img alt="g8 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:0px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h8 black king"><img alt="h8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g7 black rook"><img alt="g7 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a1 white queen"><img alt="a1 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h1 white king"><img alt="h1 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black to move draws. Black would win with the king on h7 instead. </div></div></div> <ul><li><i>Queen versus rook</i>: see <a href="#Queen_versus_rook">above</a>.</li> <li><i>Queen versus two rooks</i>: this is usually a draw, but either side may have a win.<sup id="cite_ref-47" class="reference"><a href="#cite_note-47"><span class="cite-bracket">[</span>47<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen versus three rooks</i>: this is nearly always a win for the rooks. This is rare in serious play, and occurs when promoting to a queen would give stalemate, but three rooks versus a queen is usually a straightforward win, especially when the defending king must be quite well confined for stalemate to be an issue for QRR v Q.<sup id="cite_ref-48" class="reference"><a href="#cite_note-48"><span class="cite-bracket">[</span>48<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and a rook versus a queen and a rook</i>: Despite the equality of <dfn><a href="/wiki/Glossary_of_chess#material" title="Glossary of chess"><span title="See entry at: Glossary of chess § material" style="color:inherit;" class="glossary-link">material</span></a></dfn>, the player to move first wins in 83% of the positions.<sup id="cite_ref-Harvcol|Stiller|1996|p=175_45-1" class="reference"><a href="#cite_note-Harvcol|Stiller|1996|p=175-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-49" class="reference"><a href="#cite_note-49"><span class="cite-bracket">[</span>49<span class="cite-bracket">]</span></a></sup> In a rook and pawn ending, if both sides <a href="/wiki/Promotion_(chess)" title="Promotion (chess)">queen</a> a pawn, the side that gives check first frequently wins.<sup id="cite_ref-50" class="reference"><a href="#cite_note-50"><span class="cite-bracket">[</span>50<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and rook versus a queen</i>: this is a win.<sup id="cite_ref-51" class="reference"><a href="#cite_note-51"><span class="cite-bracket">[</span>51<span class="cite-bracket">]</span></a></sup></li> <li><i>Two rooks versus a rook</i>: this is usually a win because the attacking king can usually escape checks by the opposing rook (which is hard to judge in advance).<sup id="cite_ref-52" class="reference"><a href="#cite_note-52"><span class="cite-bracket">[</span>52<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook versus rook</i>: this is normally a draw, but a win is possible in some positions where one of the kings is in the corner or on the edge of the board and threatened with checkmate.<sup id="cite_ref-53" class="reference"><a href="#cite_note-53"><span class="cite-bracket">[</span>53<span class="cite-bracket">]</span></a></sup> See for example the <a href="/wiki/Saavedra_position" title="Saavedra position">Saavedra position</a>.<sup id="cite_ref-54" class="reference"><a href="#cite_note-54"><span class="cite-bracket">[</span>54<span class="cite-bracket">]</span></a></sup></li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Queens_and_rooks_with_minor_pieces">Queens and rooks with minor pieces</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=12" title="Edit section: Queens and rooks with minor pieces"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table align="right" border="0" cellpadding="1" cellspacing="0"> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px"> </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:22px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b7 white king"><img alt="b7 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:44px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a6 white rook"><img alt="a6 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/22px-Chess_rlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/33px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/44px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a3 white knight"><img alt="a3 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/22px-Chess_nlt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/33px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/44px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:110px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d3 black queen"><img alt="d3 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/22px-Chess_qdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/33px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/44px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c1 black king"><img alt="c1 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White's knight is trapped by the Black queen, but the White rook cannot be driven from its defense. This position is a draw. </div></div></div> </td> <td> </td></tr></tbody></table> <ul><li><i>Queen versus a rook and a <dfn><a href="/wiki/Glossary_of_chess#minor_piece" title="Glossary of chess"><span title="See entry at: Glossary of chess § minor piece" style="color:inherit;" class="glossary-link">minor piece</span></a></dfn></i>: this is usually a draw.<sup id="cite_ref-ReferenceC_55-0" class="reference"><a href="#cite_note-ReferenceC-55"><span class="cite-bracket">[</span>55<span class="cite-bracket">]</span></a></sup> The queen has good winning chances if the king and rook are near one edge and the minor piece is near the opposite edge. In the case of the knight, the queen can trap it on the edge; then the king assists in winning it. Against the bishop, the queen makes moves eventually forcing the bishop onto a square where it can be won.<sup id="cite_ref-56" class="reference"><a href="#cite_note-56"><span class="cite-bracket">[</span>56<span class="cite-bracket">]</span></a></sup></li> <li><i>Two rooks and a minor piece versus a queen</i>: this is usually a win for the three pieces, but it can take more than fifty moves.<sup id="cite_ref-57" class="reference"><a href="#cite_note-57"><span class="cite-bracket">[</span>57<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and a minor piece versus a rook and minor piece</i>: this is normally a win for the queen.<sup id="cite_ref-58" class="reference"><a href="#cite_note-58"><span class="cite-bracket">[</span>58<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and two minor pieces versus a queen</i>: draw.<sup id="cite_ref-ReferenceD_59-0" class="reference"><a href="#cite_note-ReferenceD-59"><span class="cite-bracket">[</span>59<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and a minor piece versus two rooks</i>: this is usually a draw for a knight and a win for a bishop, although the win takes up to eighty-five moves. The best method of defense is to double the rooks on the third rank with the opposing king on the other side and keep the king behind the rooks, though this does not always guarantee the draw.<sup id="cite_ref-60" class="reference"><a href="#cite_note-60"><span class="cite-bracket">[</span>60<span class="cite-bracket">]</span></a></sup> This case with a bishop and queen versus rooks is unusual in that such a small <dfn><a href="/wiki/Glossary_of_chess#material" title="Glossary of chess"><span title="See entry at: Glossary of chess § material" style="color:inherit;" class="glossary-link">material</span></a></dfn> advantage forces a win. It was thought to be a draw by human analysis, but computer analysis revealed a long forced win.<sup id="cite_ref-ReferenceE_61-0" class="reference"><a href="#cite_note-ReferenceE-61"><span class="cite-bracket">[</span>61<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-62" class="reference"><a href="#cite_note-62"><span class="cite-bracket">[</span>62<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and a minor piece versus a rook and two minor pieces</i>: In a typical stable position, queen and knight win against rook, bishop, and knight, but mating requires up to <a href="/wiki/Chess_endgame#Longest_forced_win" title="Chess endgame">545 moves</a>.<sup id="cite_ref-63" class="reference"><a href="#cite_note-63"><span class="cite-bracket">[</span>63<span class="cite-bracket">]</span></a></sup> Other piece combinations are a draw, except that a queen and a minor piece win against a rook and a same colored bishop pair. The KQN v KRBN win is surprising since the difference in material is only one point (other pawnless combinations up to seven pieces require greater difference to win), and a queen and a minor piece draw against a queen. However, compared to KQ, KRBN is vulnerable to fork and capture by the opposing queen, and KRBN is slowly outmaneuvered by KQN, until KQN wins a piece or a rook–knight exchange. Also, while in most open endgames, a knight is weaker than a bishop, a queen and a knight make a strong attacking combination. Also, two knights make a strong defense if the superior side does not have an extra piece that can be exchanged for the two knights, and we have KQ v KNN draw (and thus KQN v KRNN draw) despite KRB v KNN win.</li> <li><i>Queen, rook, and minor piece versus queen and rook</i>: as of 2006, had not been analysed, but was thought to be too volatile to draw general conclusions.<sup id="cite_ref-BESN_64-0" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup></li></ul> <p>In endgames with queens, a minor piece advantage is not often decisive. Tempo is often more important than material in these situations. Two queens can win against two queens and a knight about half the time, when they have the move.<sup id="cite_ref-rybkaforum_65-0" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Queens_and_minor_pieces">Queens and minor pieces</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=13" title="Edit section: Queens and minor pieces"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Kling & Horowitz, 1851 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f8 white bishop"><img alt="f8 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:0px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h8 black king"><img alt="h8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white bishop"><img alt="f7 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f6 white king"><img alt="f6 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e5 white knight"><img alt="e5 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f5 white knight"><img alt="f5 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f1 black queen"><img alt="f1 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black is unable to prevent checkmate </div></div></div> <ul><li><i>Queen versus one minor piece</i>: a win for the queen.<sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-1" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> (Against a lone bishop, it is almost as easy as mating versus the lone king, because the bishop is powerless on the opposite-coloured squares. The lone knight offers stiffer resistance.)<sup id="cite_ref-66" class="reference"><a href="#cite_note-66"><span class="cite-bracket">[</span>66<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen versus two minor pieces</i>: see <a href="#Queen_versus_two_minor_pieces">above</a>.</li> <li><i>Queen versus three minor pieces</i>: draw except for a queen versus three bishops all on the same color, which in many positions is a win for the queen.<sup id="cite_ref-67" class="reference"><a href="#cite_note-67"><span class="cite-bracket">[</span>67<span class="cite-bracket">]</span></a></sup></li> <li><i>Four minor pieces versus a queen</i>: a win for the pieces if they are the usual four minor pieces (see the position from <a href="/wiki/Josef_Kling" title="Josef Kling">Kling</a> and <a href="/wiki/Bernhard_Horwitz" title="Bernhard Horwitz">Horowitz</a>).<sup id="cite_ref-68" class="reference"><a href="#cite_note-68"><span class="cite-bracket">[</span>68<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-69" class="reference"><a href="#cite_note-69"><span class="cite-bracket">[</span>69<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Alexey_Troitsky" title="Alexey Troitsky">Alexey Troitsky</a> showed that four knights win against a queen.<sup id="cite_ref-70" class="reference"><a href="#cite_note-70"><span class="cite-bracket">[</span>70<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and a minor piece versus a queen</i>: this is usually a draw unless the stronger side can quickly win (see Nyazova vs. Levant and Spassky vs. Karpov).<sup id="cite_ref-Harvcol|Speelman|1981|p=108_71-0" class="reference"><a href="#cite_note-Harvcol|Speelman|1981|p=108-71"><span class="cite-bracket">[</span>71<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-72" class="reference"><a href="#cite_note-72"><span class="cite-bracket">[</span>72<span class="cite-bracket">]</span></a></sup> With a knight, however, the stronger side has good winning chances in practice because the knight can create non-linear threats to fork the opponent's pieces and very accurate play is required from the defender to hold the position. There are 38 positions of <a href="/wiki/Reciprocal_zugzwang" class="mw-redirect" title="Reciprocal zugzwang">reciprocal zugzwang</a> and the longest win takes 35 moves until the knight forks the queen and king.<sup id="cite_ref-73" class="reference"><a href="#cite_note-73"><span class="cite-bracket">[</span>73<span class="cite-bracket">]</span></a></sup></li> <li><i>Queen and two minor pieces versus queen and one minor piece</i>: generally a draw except in the case QBB vs QN (won for the bishops).<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (April 2022)">citation needed</span></a></i>]</sup> Many combinations involve extremely long winning lines.<sup id="cite_ref-BESN_64-1" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup></li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading4"><h4 id="Examples_from_games">Examples from games</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=14" title="Edit section: Examples from games"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Nyazova vs. Levant, USSR 1976 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 white queen"><img alt="e8 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 white king"><img alt="f7 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h5 white knight"><img alt="h5 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g4 black king"><img alt="g4 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h1 black queen"><img alt="h1 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move wins with 1.Qg8+ or 1.Qe6+ </div></div></div> <p>An endgame with queen and knight versus queen is usually drawn, but there are some exceptions where one side can quickly win material. In the game between Nyazova and Levant, White won: </p> <dl><dd><b>1. Qe6+ Kh4</b></dd></dl> <p>If 1...Kxh5<a href="/wiki/Chess_annotation_symbols#?" title="Chess annotation symbols">?</a> then 2.Qg6+ Kh4 3.Qh6+ skewers the black queen. </p> <dl><dd><b>2. Qf6+ Kh3</b></dd> <dd><b>3. Qc3+ Kg2</b></dd> <dd><b>4. Qd2+ Kg1</b></dd> <dd><b>5. Qe3+ Kg2</b></dd> <dd><b>6. Nf4+ <a href="/wiki/Algebraic_notation_(chess)#1–0" title="Algebraic notation (chess)">1–0</a></b></dd></dl> <p>If 6...Kf1 then 7.Qe2+ Kg1 8.Qe1+ Kh2 9.Qf2+ Qg2 10.Qxg2#. </p><p>White could have won more quickly by 1.Qg8+ Kh4 2.Qg3+ Kxh5 3.Qg6+ Kh4 4.Qh6+ and White <a href="/wiki/Skewer_(chess)" title="Skewer (chess)">skewers</a> the black queen.<sup id="cite_ref-Harvcol|Speelman|1981|p=108_71-1" class="reference"><a href="#cite_note-Harvcol|Speelman|1981|p=108-71"><span class="cite-bracket">[</span>71<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <div class="thumb noviewer tleft"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Spassky vs. Karpov, 1982 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:52px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b6 black king"><img alt="b6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b4 black queen"><img alt="b4 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b3 white knight"><img alt="b3 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d3 white king"><img alt="d3 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b2 white queen"><img alt="b2 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position after 68.Nxb3, a theoretical draw </div></div></div> <p><br />The second position is from a 1982 game between former <a href="/wiki/World_chess_champion" class="mw-redirect" title="World chess champion">world champion</a> <a href="/wiki/Boris_Spassky" title="Boris Spassky">Boris Spassky</a> and then world champion <a href="/wiki/Anatoly_Karpov" title="Anatoly Karpov">Anatoly Karpov</a>.<sup id="cite_ref-74" class="reference"><a href="#cite_note-74"><span class="cite-bracket">[</span>74<span class="cite-bracket">]</span></a></sup> The position is a theoretical draw but Karpov later <a href="/wiki/Blunder_(chess)" title="Blunder (chess)">blundered</a> in <a href="/wiki/Time_trouble" title="Time trouble">time trouble</a> and <a href="/wiki/Resign_(chess)" class="mw-redirect" title="Resign (chess)">resigned</a> on move 84. </p> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading4"><h4 id="Example_from_a_study">Example from a study</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=15" title="Edit section: Example from a study"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">V. Halberstadt, 1967 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b8 black king"><img alt="b8 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 black queen"><img alt="f7 black queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/26px-Chess_qdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/39px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/52px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f6 white bishop"><img alt="f6 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e3 white king"><img alt="e3 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f1 white queen"><img alt="f1 white queen" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/26px-Chess_qlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/39px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/52px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move and win </div></div></div> <p>In this 1967 study by <a href="/wiki/Vitaly_Halberstadt" title="Vitaly Halberstadt">Vitaly Halberstadt</a>, White wins. The solution is: </p> <dl><dd><b>1. Be5+ Ka8</b></dd> <dd><b>2. Qb5<a href="/wiki/Chess_annotation_symbols#!" title="Chess annotation symbols">!</a></b></dd></dl> <p>Not 2.Qxf7<a href="/wiki/Chess_annotation_symbols#??" title="Chess annotation symbols">??</a> stalemate. </p> <dl><dd><b>2... Qa7+! 3. Ke2! Qb6! 4. Qd5+ Qb7 5. Qa5+ Qa7 6. Qb4! Qa6+ 7. Kd2! Qc8 8. Qa5+ Kb7 9. Qb5+ Ka8 10. Bd6! Qb7 11. Qe8+ Ka7 12. Bc5+ Ka6 13. Qa4#</b>.<sup id="cite_ref-75" class="reference"><a href="#cite_note-75"><span class="cite-bracket">[</span>75<span class="cite-bracket">]</span></a></sup></dd></dl> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Rooks_and_minor_pieces">Rooks and minor pieces</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=16" title="Edit section: Rooks and minor pieces"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Horwitz & Kling, 1851 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:26px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f7 black king"><img alt="f7 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g6 black bishop"><img alt="g6 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e5 black bishop"><img alt="e5 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d2 white rook"><img alt="d2 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c1 white king"><img alt="c1 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:182px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d1 white rook"><img alt="d1 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">White to move wins </div></div></div> <ul><li><i>Two rooks versus two minor pieces</i>: this is normally a win for the rooks.<sup id="cite_ref-ReferenceD_59-1" class="reference"><a href="#cite_note-ReferenceD-59"><span class="cite-bracket">[</span>59<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Henri_Rinck" title="Henri Rinck">Henri Rinck</a> discovered more than 100 positions that are exceptions.<sup id="cite_ref-76" class="reference"><a href="#cite_note-76"><span class="cite-bracket">[</span>76<span class="cite-bracket">]</span></a></sup></li> <li><i>Two bishops and a knight versus a rook</i>: this is usually a win for the three pieces but it takes up to sixty-eight moves.<sup id="cite_ref-ReferenceE_61-1" class="reference"><a href="#cite_note-ReferenceE-61"><span class="cite-bracket">[</span>61<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Howard_Staunton" title="Howard Staunton">Howard Staunton</a> analyzed a position of this type in 1847, and correctly concluded that the normal result of this ending is a win for the three minor pieces.<sup id="cite_ref-77" class="reference"><a href="#cite_note-77"><span class="cite-bracket">[</span>77<span class="cite-bracket">]</span></a></sup></li></ul> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Karpov vs. Kasparov, Tilburg, 1991<sup id="cite_ref-78" class="reference"><a href="#cite_note-78"><span class="cite-bracket">[</span>78<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d8 black rook"><img alt="d8 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c6 white bishop"><img alt="c6 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f6 black king"><img alt="f6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f4 white knight"><img alt="f4 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h4 white king"><img alt="h4 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d3 white knight"><img alt="d3 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position after 63. Kxh4. The game was drawn on move 115.</div></div></div> <ul><li><i>A bishop and two knights versus a rook</i>: this is usually a draw, but there are some wins for the three pieces requiring up to forty-nine moves.<sup id="cite_ref-79" class="reference"><a href="#cite_note-79"><span class="cite-bracket">[</span>79<span class="cite-bracket">]</span></a></sup> Staunton in 1847 correctly concluded that the normal result of this endgame is a draw.<sup id="cite_ref-80" class="reference"><a href="#cite_note-80"><span class="cite-bracket">[</span>80<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Bernhard_Horwitz" title="Bernhard Horwitz">Bernhard Horwitz</a> and <a href="/wiki/Josef_Kling" title="Josef Kling">Josef Kling</a> gave the same appraisal in 1851.<sup id="cite_ref-81" class="reference"><a href="#cite_note-81"><span class="cite-bracket">[</span>81<span class="cite-bracket">]</span></a></sup> During <a href="/wiki/Adjournment_(chess)" class="mw-redirect" title="Adjournment (chess)">adjournment</a> of the <a href="/wiki/Anatoly_Karpov" title="Anatoly Karpov">Karpov</a> versus <a href="/wiki/Garry_Kasparov" title="Garry Kasparov">Kasparov</a> game, Kasparov (initially unsure if it is a draw) analyzed that a successful defense is having the king near a corner that the bishop does not control, keeping the rook far away to prevent <a href="/wiki/Fork_(chess)" title="Fork (chess)">forks</a>, and threatening to <a href="/wiki/Sacrifice_(chess)" title="Sacrifice (chess)">sacrifice</a> it (for stalemate or for the bishop, which results in a draw, see <a href="/wiki/Two_knights_endgame" title="Two knights endgame">two knights endgame</a>). Tablebases show that it is usually a draw, no matter which corner the defending king is in.<sup id="cite_ref-82" class="reference"><a href="#cite_note-82"><span class="cite-bracket">[</span>82<span class="cite-bracket">]</span></a></sup> (See the position from the Karpov versus Kasparov game for a drawn position, and see <a href="/wiki/Fifty-move_rule#Karpov_vs._Kasparov,_1991" title="Fifty-move rule">Fifty-move rule#Karpov vs. Kasparov, 1991</a> for more discussion of this game.) Curiously, Grandmaster <a href="/wiki/James_Plaskett" title="James Plaskett">James Plaskett</a> also had an adjournment of a London league game at the same time, versus David Okike; the last week of October 1991. After resumption it quickly resolved itself into the same pawnless ending. That game, too, was drawn.</li> <li><i>Rook and a bishop versus two knights</i>: this is usually a win for the rook and bishop but it takes up to 223 moves.<sup id="cite_ref-ReferenceE_61-2" class="reference"><a href="#cite_note-ReferenceE-61"><span class="cite-bracket">[</span>61<span class="cite-bracket">]</span></a></sup> The result of this endgame was unknown until computer analysis proved the forced win.</li> <li><i>Rook and a knight versus two knights</i>: this is usually a draw, but there are some wins for the rook and knight that take up to 243 moves.<sup id="cite_ref-83" class="reference"><a href="#cite_note-83"><span class="cite-bracket">[</span>83<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and a knight versus a bishop and knight</i>: this is usually a draw, but there are some wins for the rook and knight that take up to 190 moves.<sup id="cite_ref-84" class="reference"><a href="#cite_note-84"><span class="cite-bracket">[</span>84<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and a bishop versus a bishop and knight</i>: this is usually a draw if the bishops are on the same color. It is usually a win for the rook and bishop if the bishops are on opposite colors, but wins take up to ninety-eight moves.<sup id="cite_ref-ReferenceE_61-3" class="reference"><a href="#cite_note-ReferenceE-61"><span class="cite-bracket">[</span>61<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Magnus_Carlsen" title="Magnus Carlsen">Magnus Carlsen</a> successfully converted this configuration with opposite-coloured bishops within the 50-move limit against <a href="/wiki/Francisco_Vallejo_Pons" title="Francisco Vallejo Pons">Francisco Vallejo Pons</a> in 2019. Even with best play from the starting RB v BN position, the stronger side would have won a piece well within 50 moves.<sup id="cite_ref-85" class="reference"><a href="#cite_note-85"><span class="cite-bracket">[</span>85<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and a bishop versus two bishops</i>: this is usually a draw, but there are some long wins if the defending bishops are on the same color.<sup id="cite_ref-ReferenceE_61-4" class="reference"><a href="#cite_note-ReferenceE-61"><span class="cite-bracket">[</span>61<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and a knight versus two bishops</i>: this is usually a draw if the defending bishops are on opposite colors. It is a win if the defending bishops are on the same color, but it can take up to 140 moves.<sup id="cite_ref-86" class="reference"><a href="#cite_note-86"><span class="cite-bracket">[</span>86<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook versus two minor pieces</i>: this is normally a draw.<sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-2" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li><i>Two rooks versus three minor pieces</i>: this is normally a draw.<sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-3" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and two minor pieces versus a rook</i>: a win for the three pieces.<sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-4" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> With two knights, White must not exchange rooks and avoid losing a knight, but the three pieces have great checkmating power.<sup id="cite_ref-87" class="reference"><a href="#cite_note-87"><span class="cite-bracket">[</span>87<span class="cite-bracket">]</span></a></sup></li> <li><i>Rook and two minor pieces versus rook and one minor piece</i>: a win for the three pieces,<sup id="cite_ref-rybkaforum_65-1" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup> see <a href="#Examples_with_an_extra_minor_piece">§ Examples with an extra minor piece</a> below.</li> <li><i>Two rooks and a minor piece versus two rooks</i>: a win if the minor piece is a bishop.<sup id="cite_ref-BESN_64-2" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup> Normally a draw if the minor piece is a knight, but some very long wins exist.<sup id="cite_ref-BESN_64-3" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-88" class="reference"><a href="#cite_note-88"><span class="cite-bracket">[</span>88<span class="cite-bracket">]</span></a></sup> That being said, with so many major pieces on the board most positions are not tactically quiet, so general conclusions are difficult to draw.<sup id="cite_ref-BESN_64-4" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup></li> <li><i>Two rooks versus four bishops</i>: normally a draw (if the bishops come in two pairs).<sup id="cite_ref-rybkaforum_65-2" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup></li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Minor_pieces_only">Minor pieces only</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=17" title="Edit section: Minor pieces only"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><b>Trivial cases</b>: These are all <a href="/wiki/Insufficient_material" class="mw-redirect" title="Insufficient material">trivial draws</a> in general: bishop only, knight only, bishop versus knight, bishop versus bishop, knight versus knight.</li> <li><b>Two minor pieces</b>: <ul><li><b>Two bishops</b> is a basic <a href="/wiki/Checkmate#King_and_two_bishops" title="Checkmate">checkmate</a> (if the bishops are on opposite colors)</li> <li>A <b>bishop and knight</b> is a basic checkmate, see <a href="/wiki/Bishop_and_knight_checkmate" title="Bishop and knight checkmate">bishop and knight checkmate</a></li> <li><b>Two knights</b> cannot force checkmate, see <a href="/wiki/Two_knights_endgame" title="Two knights endgame">two knights endgame</a></li></ul></li> <li><b>Two minor pieces versus one minor piece</b>:</li></ul> <table align="right" border="0" cellpadding="1" cellspacing="0"> <tbody><tr valign="top"> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px"><a href="/wiki/Josef_Kling" title="Josef Kling">Kling</a> & <a href="/wiki/Bernhard_Horwitz" title="Bernhard Horwitz">Horowitz</a>, 1851<sup id="cite_ref-89" class="reference"><a href="#cite_note-89"><span class="cite-bracket">[</span>89<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:110px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f8 white bishop"><img alt="f8 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/22px-Chess_blt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/33px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/44px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:22px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b7 black knight"><img alt="b7 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/22px-Chess_ndt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/33px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/44px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:44px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b6 black king"><img alt="b6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:66px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d5 white king"><img alt="d5 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:88px;left:0px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a4 white bishop"><img alt="a4 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/22px-Chess_blt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/33px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/44px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption"> This is a semi-<a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortress</a>, but White wins in 45 moves. </div></div></div> </td> <td> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:222px">Encyclopedia of Chess Endings (ECE) #1907, <a href="/wiki/Belle_(chess_machine)" title="Belle (chess machine)">Belle</a> </div><div class="thumbinner" style="width:214px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/176px-Chessboard480.svg.png" decoding="async" width="176" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/264px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/352px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:66px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b5 white bishop"><img alt="b5 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/22px-Chess_blt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/33px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/44px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:132px;left:88px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e2 black knight"><img alt="e2 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/22px-Chess_ndt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/33px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/44px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:22px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b1 white king"><img alt="b1 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/22px-Chess_klt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/33px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/44px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:44px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c1 white bishop"><img alt="c1 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/22px-Chess_blt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/33px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/44px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:154px;left:66px;width:22px;height:22px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d1 black king"><img alt="d1 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/22px-Chess_kdt45.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/33px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/44px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:22px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:22px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:22px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">1.Ba4+ wins (the only move that forces a win). White wins the knight on move 66, converting the position to a basic checkmate.<sup id="cite_ref-90" class="reference"><a href="#cite_note-90"><span class="cite-bracket">[</span>90<span class="cite-bracket">]</span></a></sup> </div></div></div> </td></tr></tbody></table> <ul><li><ul><li><b>Two bishops versus a knight</b>: this is a win (except for a few trivial positions where Black can immediately force a draw), but it can take up to 66 moves.<sup id="cite_ref-91" class="reference"><a href="#cite_note-91"><span class="cite-bracket">[</span>91<span class="cite-bracket">]</span></a></sup> See <a href="/wiki/Chess_endgame#Effect_of_tablebases_on_endgame_theory" title="Chess endgame">Effect of tablebases on endgame theory</a>, <a href="/wiki/Fortress_(chess)#Semi-fortress_in_two_bishops_vs._knight" title="Fortress (chess)">Fortress (chess)#Semi-fortress in two bishops vs. knight</a> and see the example from the Botvinnik versus Tal game below. Also see the tournament game of Manotas vs van Riemsdijk,<sup id="cite_ref-92" class="reference"><a href="#cite_note-92"><span class="cite-bracket">[</span>92<span class="cite-bracket">]</span></a></sup> where Black (the side with the bishops) broke the Kling and Horwitz semi-fortress and won the knight.</li> <li><b>Other cases</b>: this is normally a draw in all other cases.<sup id="cite_ref-ReferenceC_55-1" class="reference"><a href="#cite_note-ReferenceC-55"><span class="cite-bracket">[</span>55<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Harvcol|Hooper|1970|p=4_1-5" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=4-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Edmar_Mednis" title="Edmar Mednis">Edmar Mednis</a> considered the difficulty of defending these positions: <ul><li><i>Two bishops versus one bishop</i>: The easiest for the defender to draw, unless the defending king is caught in a corner.</li> <li><i>Two knights versus one bishop</i>: any normal position is an easy draw.</li> <li><i>Two knights versus one knight</i>: an easy draw if the defending king is not trapped on the edge. However, if the king is trapped on the edge, there may be a win similar to the <a href="/wiki/Two_knights_endgame" title="Two knights endgame">two knights versus a pawn</a> endgame.</li> <li><i>Bishop and knight versus a bishop on the same color</i>: may be lost if the defending king is on the edge; otherwise an easy draw.</li> <li><i>Bishop and knight versus a bishop on the opposite color</i>: normally a draw but the defense may be difficult if the defending king is confined near a corner that the attacking bishop controls.</li> <li><i>Bishop and knight versus a knight</i>: best winning chances (other than two bishops versus knight). The difficulty of defense is not clear and the defending knight can be lost if it is separated from its king.<sup id="cite_ref-93" class="reference"><a href="#cite_note-93"><span class="cite-bracket">[</span>93<span class="cite-bracket">]</span></a></sup></li></ul></li></ul></li> <li><b>Three minor pieces versus one minor piece</b>: a win except in some unusual situations involving an <a href="/wiki/Underpromotion" class="mw-redirect" title="Underpromotion">underpromotion</a> to a bishop on the same color as a player's existing bishop. More than fifty moves may be required to win.<sup id="cite_ref-94" class="reference"><a href="#cite_note-94"><span class="cite-bracket">[</span>94<span class="cite-bracket">]</span></a></sup> Three knights win against one knight (see for example <a rel="nofollow" class="external text" href="https://www.chessgames.com/perl/chessgame?gid=2289013">Branka Vujic-Katanic vs. Marija Petrovic 1985</a>).<sup id="cite_ref-95" class="reference"><a href="#cite_note-95"><span class="cite-bracket">[</span>95<span class="cite-bracket">]</span></a></sup></li> <li><b>Three minor pieces versus two minor pieces</b>: if neither player has a pair of same-colored bishops, this is a won endgame exactly when the stronger side has the bishop pair and the weaker side lacks it (i.e. BBN vs BN or BBN vs NN). Otherwise, it is a draw.<sup id="cite_ref-BESN_64-5" class="reference"><a href="#cite_note-BESN-64"><span class="cite-bracket">[</span>64<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-rybkaforum_65-3" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup> Unusual situations where underpromotion has resulted in one player's having two bishops travelling on the same colors are more complicated: for example, BBN (different colors) vs BB (same colors) is not a general win, but contains some very long winning lines.<sup id="cite_ref-rybkaforum_65-4" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup></li> <li><b>Three knights</b> can force checkmate against a lone king within 20 moves (unless the defending king can win one of the knights), but this combination of pieces can only happen if the attacking side has <a href="/wiki/Underpromoted" class="mw-redirect" title="Underpromoted">underpromoted</a> a pawn to a knight.<sup id="cite_ref-96" class="reference"><a href="#cite_note-96"><span class="cite-bracket">[</span>96<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading4"><h4 id="Example_from_game_2">Example from game</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=18" title="Edit section: Example from game"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Botvinnik vs. Tal, 1961<sup id="cite_ref-97" class="reference"><a href="#cite_note-97"><span class="cite-bracket">[</span>97<span class="cite-bracket">]</span></a></sup> </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:52px;left:0px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="a6 white king"><img alt="a6 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 black king"><img alt="e6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b4 black bishop"><img alt="b4 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b3 white knight"><img alt="b3 white knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/26px-Chess_nlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/39px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/52px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g2 black bishop"><img alt="g2 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Position after 77.Kxa6, Black wins </div></div></div> <p>An ending with two bishops versus a knight occurred in the seventeenth game of the <a href="/wiki/World_Chess_Championship_1961" title="World Chess Championship 1961">1961 World Chess Championship</a> match between <a href="/wiki/Mikhail_Botvinnik" title="Mikhail Botvinnik">Mikhail Botvinnik</a> and <a href="/wiki/Mikhail_Tal" title="Mikhail Tal">Mikhail Tal</a>. The position occurred after White captured a pawn on a6 on his 77th move, and White resigned on move 84.<sup id="cite_ref-98" class="reference"><a href="#cite_note-98"><span class="cite-bracket">[</span>98<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><b>77... Bf1+</b></dd> <dd><b>78. Kb6 Kd6</b></dd> <dd><b>79. Na5</b></dd></dl> <p>White to move could reach the semi-fortress from this position: 1.Nb7+ Kd5 2.Kc7 Bd2 3.Kb6 Bf4 4.Nd8 Be3+ 5.Kc7.<sup id="cite_ref-Harvcol|Hooper|1970|p=5_99-0" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=5-99"><span class="cite-bracket">[</span>99<span class="cite-bracket">]</span></a></sup> White gets his knight to b7 with his king next to it to form a long-term <a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortress</a>.<sup id="cite_ref-100" class="reference"><a href="#cite_note-100"><span class="cite-bracket">[</span>100<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><b>79... Bc5+</b></dd> <dd><b>80. Kb7 Be2</b></dd> <dd><b>81. Nb3 Be3</b></dd> <dd><b>82. Na5 Kc5</b></dd> <dd><b>83. Kc7 Bf4+ <a href="/wiki/Algebraic_notation_(chess)#0–1" title="Algebraic notation (chess)">0–1</a></b></dd></dl> <p>The game might continue 84.Kd7 Kb6 85.Nb3 Be3, followed by ...Bd1 and ...Bd4,<sup id="cite_ref-101" class="reference"><a href="#cite_note-101"><span class="cite-bracket">[</span>101<span class="cite-bracket">]</span></a></sup> for example 86.Kd6 Bd1 87.Na1 Bd4 88.Kd5 Bxa1.<sup id="cite_ref-Harvcol|Hooper|1970|p=5_99-1" class="reference"><a href="#cite_note-Harvcol|Hooper|1970|p=5-99"><span class="cite-bracket">[</span>99<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Examples_with_an_extra_minor_piece">Examples with an extra minor piece</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=19" title="Edit section: Examples with an extra minor piece"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>An extra minor piece on one side with a queen versus queen endgame or rook versus rook endgame is normally a theoretical draw. An endgame with two minor pieces versus one is also drawn, except in the case of two bishops versus a knight. But a rook and two minor pieces versus a rook and one minor piece is different. In these two examples from games, the extra minor piece is enough to win. </p> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">R. Blau vs. <a href="/wiki/Wolfgang_Unzicker" title="Wolfgang Unzicker">Unzicker</a>, 1949 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 black king"><img alt="e6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:78px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="d5 black knight"><img alt="d5 black knight" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/26px-Chess_ndt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/39px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/52px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e5 white bishop"><img alt="e5 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:78px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g5 white rook"><img alt="g5 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:52px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="c4 black bishop"><img alt="c4 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:182px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="h3 black rook"><img alt="h3 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:156px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b2 white king"><img alt="b2 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black to move, wins </div></div></div> <p>In this position, if the bishops were on the same color, White might have a chance to exchange bishops and reach an easily drawn position. (Exchanging rooks would also result in a draw.) Black wins: </p> <dl><dd><b>1... Re3</b></dd> <dd><b>2. Bd4 Re2+</b></dd> <dd><b>3. Kc1 Nb4</b></dd> <dd><b>4. Bg7 Rc2+</b></dd> <dd><b>5. Kd1 Be2+</b></dd> <dd><b>6. resigns</b>, because 6. Ke1 Nd3 is checkmate.<sup id="cite_ref-102" class="reference"><a href="#cite_note-102"><span class="cite-bracket">[</span>102<span class="cite-bracket">]</span></a></sup></dd></dl> <div style="clear:both;" class=""></div> <div class="thumb noviewer tright"><div class="center" style="line-height:130%;margin:0 auto;max-width:254px">Vladimorov vs. <a href="/wiki/Sam_Palatnik" title="Sam Palatnik">Palatnik</a>, 1977 </div><div class="thumbinner" style="width:246px"><table cellpadding="0" cellspacing="0" style="font-size:88%;border:1px #c8ccd1 solid;padding:0;margin:auto"><tbody><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td><td colspan="8" rowspan="8" style="padding:0;vertical-align:inherit"><div class="chess-board notheme" style="position:relative"><span class="notpageimage" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/208px-Chessboard480.svg.png" decoding="async" width="208" height="208" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/312px-Chessboard480.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Chessboard480.svg/416px-Chessboard480.svg.png 2x" data-file-width="480" data-file-height="480" /></span></span><div style="position:absolute;z-index:3;top:0px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e8 white rook"><img alt="e8 white rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/26px-Chess_rlt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/39px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/52px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b7 black bishop"><img alt="b7 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:26px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e7 black bishop"><img alt="e7 black bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/26px-Chess_bdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/39px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/52px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:52px;left:104px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="e6 black king"><img alt="e6 black king" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/26px-Chess_kdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/39px-Chess_kdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Chess_kdt45.svg/52px-Chess_kdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:26px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="b4 black rook"><img alt="b4 black rook" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/26px-Chess_rdt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/39px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/52px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:104px;left:130px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="f4 white bishop"><img alt="f4 white bishop" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/26px-Chess_blt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/39px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/52px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div><div style="position:absolute;z-index:3;top:130px;left:156px;width:26px;height:26px"><span class="mw-valign-top notpageimage" typeof="mw:File"><span title="g3 white king"><img alt="g3 white king" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/26px-Chess_klt45.svg.png" decoding="async" width="26" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/39px-Chess_klt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Chess_klt45.svg/52px-Chess_klt45.svg.png 2x" data-file-width="45" data-file-height="45" /></span></span></div></div></td><td style="padding:0;vertical-align:inherit;text-align:center;width:18px;height:26px">8</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">7</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">6</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">5</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">4</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">3</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">2</td></tr><tr style="vertical-align:middle"><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td><td style="padding:0;vertical-align:inherit;text-align:center;height:26px">1</td></tr><tr style="vertical-align:middle"><td style="vertical-align:inherit;padding:0"></td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">a</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">b</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">c</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">d</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">e</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">f</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">g</td><td style="padding:0;vertical-align:inherit;text-align:center;height:18px;width:26px">h</td><td style="vertical-align:inherit;padding:0"></td></tr></tbody></table><div class="thumbcaption">Black to move, wins </div></div></div> <p>In this position, if White could exchange bishops (or rooks) he would reach a drawn position. However, Black has a winning attack: </p> <dl><dd><b>1... Rb3+</b></dd> <dd><b>2. Kh2 Bc6</b></dd> <dd><b>3. Rb8 Rc3</b></dd> <dd><b>4. Rb2 Kf5</b></dd> <dd><b>5. Bg3 Be4</b></dd> <dd><b>6. Re2 Bg5</b></dd> <dd><b>7. Rb2 Kg4</b></dd> <dd><b>8. Rf2 Rc1</b></dd> <dd><b>9. resigns</b><sup id="cite_ref-103" class="reference"><a href="#cite_note-103"><span class="cite-bracket">[</span>103<span class="cite-bracket">]</span></a></sup></dd></dl> <p>Speelman gave these conclusions in 1981: </p> <ul><li>Rook and two bishops versus rook and bishop – thought to be a win</li> <li>Rook, bishop, and knight versus rook and bishop – good winning chances, probably a win if the bishops are on opposite colors</li> <li>Rook, bishop, and knight versus rook and knight – thought to be a win.<sup id="cite_ref-104" class="reference"><a href="#cite_note-104"><span class="cite-bracket">[</span>104<span class="cite-bracket">]</span></a></sup></li></ul> <p>Later tablebase analysis confirmed that rook and two minor pieces versus rook and one minor piece is a general win.<sup id="cite_ref-rybkaforum_65-5" class="reference"><a href="#cite_note-rybkaforum-65"><span class="cite-bracket">[</span>65<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Summary">Summary</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=20" title="Edit section: Summary"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Grandmaster_(chess)" title="Grandmaster (chess)">Grandmaster</a> <a href="/wiki/Ian_Rogers_(chess_player)" title="Ian Rogers (chess player)">Ian Rogers</a> summarized several of these endgames.<sup id="cite_ref-105" class="reference"><a href="#cite_note-105"><span class="cite-bracket">[</span>105<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable"> <caption>Recap of some pawnless endgames </caption> <tbody><tr> <th>Attacker</th> <th>Defender</th> <th>Status</th> <th>Assessment </th></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Win</td> <td>Difficult<sup id="cite_ref-106" class="reference"><a href="#cite_note-106"><span class="cite-bracket">[</span>106<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy, if defender goes to the correct corner </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy, if the <a href="/wiki/Rook_and_bishop_versus_rook_endgame#Cochrane_Defense" title="Rook and bishop versus rook endgame">Cochrane Defense</a> is used<sup id="cite_ref-107" class="reference"><a href="#cite_note-107"><span class="cite-bracket">[</span>107<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy, but use care<sup id="cite_ref-108" class="reference"><a href="#cite_note-108"><span class="cite-bracket">[</span>108<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Win</td> <td>Easy </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Difficult </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>Draw</td> <td>Easy </td></tr></tbody></table> <dl><dt>General result</dt></dl> <p>John Nunn also covers many pawnless chess endings in his book. He gives a "general result", which he describes as: "derived ... not by looking at statistics for winning percentages, which can be very misleading, but by personally examining the endings concerned."<sup id="cite_ref-109" class="reference"><a href="#cite_note-109"><span class="cite-bracket">[</span>109<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Fine's_rule"><span id="Fine.27s_rule"></span>Fine's rule</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=21" title="Edit section: Fine's rule"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In his landmark 1941 book <i><a href="/wiki/Basic_Chess_Endings" title="Basic Chess Endings">Basic Chess Endings</a></i>, <a href="/wiki/Reuben_Fine" title="Reuben Fine">Reuben Fine</a> inaccurately stated, "Without pawns one must be at least a Rook ahead in order to be able to mate. The only exceptions to this that hold in all cases are that the double <a href="/wiki/The_exchange_(chess)" title="The exchange (chess)">exchange</a> wins and that a Queen cannot successfully defend against four minor pieces."<sup id="cite_ref-110" class="reference"><a href="#cite_note-110"><span class="cite-bracket">[</span>110<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Kenneth_Harkness" title="Kenneth Harkness">Kenneth Harkness</a> also stated this "rule".<sup id="cite_ref-111" class="reference"><a href="#cite_note-111"><span class="cite-bracket">[</span>111<span class="cite-bracket">]</span></a></sup> Fine also stated "There is a basic rule that in endings without pawns one must be at least a rook ahead to be able to win in general."<sup id="cite_ref-112" class="reference"><a href="#cite_note-112"><span class="cite-bracket">[</span>112<span class="cite-bracket">]</span></a></sup> This inaccurate statement was repeated in the 2003 edition revised by Grandmaster <a href="/wiki/Pal_Benko" title="Pal Benko">Pal Benko</a>.<sup id="cite_ref-113" class="reference"><a href="#cite_note-113"><span class="cite-bracket">[</span>113<span class="cite-bracket">]</span></a></sup> However, Fine recognized elsewhere in his book that a queen wins against a rook<sup id="cite_ref-114" class="reference"><a href="#cite_note-114"><span class="cite-bracket">[</span>114<span class="cite-bracket">]</span></a></sup> and that a queen normally beats a knight and a bishop (with the exception of one drawing fortress).<sup id="cite_ref-115" class="reference"><a href="#cite_note-115"><span class="cite-bracket">[</span>115<span class="cite-bracket">]</span></a></sup> The advantage of a rook corresponds to a five-point <dfn><a href="/wiki/Glossary_of_chess#material" title="Glossary of chess"><span title="See entry at: Glossary of chess § material" style="color:inherit;" class="glossary-link">material</span></a></dfn> advantage using the traditional <a href="/wiki/Chess_piece_relative_value" title="Chess piece relative value">relative value of the pieces</a> (pawn = 1, knight = 3, bishop = 3, rook = 5, queen = 9). It turns out that there are several more exceptions, but they are endgames that rarely occur in actual games. Fine's statement has been superseded by computer analysis.<sup id="cite_ref-116" class="reference"><a href="#cite_note-116"><span class="cite-bracket">[</span>116<span class="cite-bracket">]</span></a></sup> </p><p>A four-point material advantage is often enough to win in some endings without pawns. For example, a queen wins versus a rook (as mentioned above, but 31 moves may be required); as well as when there is matching additional material on both sides, i.e.: a queen and any <dfn><a href="/wiki/Glossary_of_chess#minor_piece" title="Glossary of chess"><span title="See entry at: Glossary of chess § minor piece" style="color:inherit;" class="glossary-link">minor piece</span></a></dfn> versus a rook and any minor piece; a queen and a rook versus two rooks; and two queens versus a queen and a rook. Another type of win with a four-point material advantage is the double exchange – two rooks versus any two minor pieces. There are some other endgames with four-point material differences that are generally long theoretical wins. In practice, the fifty-move rule comes into play because more than fifty moves are often required to either checkmate or reduce the endgame to a simpler case: two bishops and a knight versus a rook (requires up to 68 moves); and two rooks and a minor piece versus a queen (requires up to 82 moves for the bishop, 101 moves for the knight). </p><p>A three-point material advantage can also result in a forced win, in some cases. For instance, some of the cases of a queen versus two minor piece are such positions (as mentioned above). In addition, the four minor pieces win against a queen. Two bishops win against a knight, but it takes up to 66 moves if a bishop is initially trapped in a corner.<sup id="cite_ref-117" class="reference"><a href="#cite_note-117"><span class="cite-bracket">[</span>117<span class="cite-bracket">]</span></a></sup> </p><p>There are some long general theoretical wins with only a two- or three-point material advantage, but the fifty-move rule usually comes into play because of the number of moves required: two bishops versus a knight (66 moves); a queen and bishop versus two rooks (two-point material advantage, can require 84 moves); a rook and bishop versus a bishop on the <i>opposite</i> color and a knight (a two-point material advantage, requires up to 98 moves); and a rook and bishop versus two knights (two-point material advantage, but it requires up to 222 moves).<sup id="cite_ref-118" class="reference"><a href="#cite_note-118"><span class="cite-bracket">[</span>118<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-119" class="reference"><a href="#cite_note-119"><span class="cite-bracket">[</span>119<span class="cite-bracket">]</span></a></sup> </p><p>Finally, there are some other unusual exceptions to Fine's rule involving <a href="/wiki/Promotion_(chess)#Underpromotion" title="Promotion (chess)">underpromotions</a>. Some of these are (1) a queen wins against three bishops of the same color (no difference in material points), up to 51 moves are required; (2) a rook and knight win against two bishops on the same color (two point difference), up to 140 moves are needed; and (3) three bishops (two on the same color) win against a rook (four point difference), requiring up to 69 moves, and (4) four knights win against a queen (85 moves). This was proved by computer in 2005 and was the first ending with seven pieces that was completely solved. (See <a href="/wiki/Endgame_tablebase" title="Endgame tablebase">endgame tablebase</a>.) </p> <div class="mw-heading mw-heading2"><h2 id="General_remarks_on_these_endings">General remarks on these endings</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=22" title="Edit section: General remarks on these endings"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Many of these endings are listed as a win in a certain number of moves. That assumes <a href="/wiki/Perfect_play" class="mw-redirect" title="Perfect play">perfect play</a> by both sides, which is rarely achieved if the number of moves is large. Also, finding the right moves may be exceedingly difficult for one or both sides. When a forced win is more than fifty moves long, some positions can be won within the fifty move limit (for a draw claim) and others cannot. Also, generally all of the combinations of pieces that are usually a theoretical draw have some non-trivial positions that are a win for one side. Similarly, combinations that are generally a win for one side often have non-trivial positions which result in draws. </p> <div class="mw-heading mw-heading2"><h2 id="Tables">Tables</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=23" title="Edit section: Tables"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>This a table listing several pawnless endings, the number of moves in the longest win, and the winning percentage for the first player. The winning percentage can be misleading – it is the percentage of wins out of all possible positions, even if a piece can immediately be captured or won by a <a href="/wiki/Skewer_(chess)" title="Skewer (chess)">skewer</a>, <a href="/wiki/Pin_(chess)" title="Pin (chess)">pin</a>, or <a href="/wiki/Fork_(chess)" title="Fork (chess)">fork</a>. The largest number of moves to a win is the number of moves until either checkmate or transformation to a simpler position due to winning a piece. Also, the fifty-move rule is not taken into account.<sup id="cite_ref-120" class="reference"><a href="#cite_note-120"><span class="cite-bracket">[</span>120<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable mw-collapsible mw-collapsed sortable"> <caption class="nowrap">Common pawnless endgames </caption> <tbody><tr> <th>Attacking pieces</th> <th>Defending pieces</th> <th>Longest win</th> <th>Winning % </th></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>—</td> <td>10</td> <td>100 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>—</td> <td>16</td> <td>100 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>10</td> <td>42 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>31</td> <td>99 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>18</td> <td>35 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>27</td> <td>48 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>—</td> <td>19</td> <td>99.97 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>—</td> <td>33</td> <td>99.5 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>30</td> <td>94 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>67</td> <td>92.1 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>33</td> <td>53.4 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>41</td> <td>48.4 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>71</td> <td>92.1 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>42</td> <td>93.1 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>63</td> <td>89.7 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>59</td> <td>40.1 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>33</td> <td>35.9 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>66</td> <td>91.8 </td></tr></tbody></table> <table class="wikitable mw-collapsible mw-collapsed sortable"> <caption class="nowrap">Six-piece endgames<sup id="cite_ref-121" class="reference"><a href="#cite_note-121"><span class="cite-bracket">[</span>121<span class="cite-bracket">]</span></a></sup> </caption> <caption> </caption> <tbody><tr> <th>Attacking pieces</th> <th>Defending pieces</th> <th>Longest win</th> <th>Winning % </th></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>243<sup id="cite_ref-122" class="reference"><a href="#cite_note-122"><span class="cite-bracket">[</span>122<span class="cite-bracket">]</span></a></sup></td> <td>78 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>223</td> <td>96 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>190</td> <td>72 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>153</td> <td>86 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>140</td> <td>77 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>101</td> <td>94 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>99</td> <td>69 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>98</td> <td>87 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>92</td> <td>86 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>92</td> <td>83 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>86</td> <td>94 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>85</td> <td>92 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>82</td> <td>96 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdd45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/30px-Chess_bdd45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/45px-Chess_bdd45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/60px-Chess_bdd45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>75</td> <td>72 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>73</td> <td>87 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>73</td> <td>81 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>72</td> <td>94 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>71</td> <td>90 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>69</td> <td>80 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>68</td> <td>95 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>65</td> <td>98 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>63</td> <td>85 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>54</td> <td>73 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdd45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/30px-Chess_bdd45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/45px-Chess_bdd45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Chess_bdd45.svg/60px-Chess_bdd45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>52</td> <td>65 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>51</td> <td>82 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>49</td> <td>53 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>48</td> <td>92 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>46</td> <td>66 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>44</td> <td>83 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>44</td> <td>75 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>38</td> <td>63 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdl45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/30px-Chess_bdl45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/45px-Chess_bdl45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Chess_bdl45.svg/60px-Chess_bdl45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>37</td> <td>94 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>36</td> <td>68 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>35</td> <td>75 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>32</td> <td>62 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>32</td> <td>61 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>31</td> <td>99 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>29</td> <td>63 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>27</td> <td>57 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>18</td> <td>67 </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bll45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/30px-Chess_bll45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/45px-Chess_bll45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Chess_bll45.svg/60px-Chess_bll45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bld45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/30px-Chess_bld45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/45px-Chess_bld45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Chess_bld45.svg/60px-Chess_bld45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>12</td> <td>62 </td></tr></tbody></table> <table class="wikitable mw-collapsible mw-collapsed sortable"> <caption class="nowrap">Seven-piece endgames (from Lomonosov tablebases) </caption> <caption> </caption> <tbody><tr> <th>Attacking pieces</th> <th>Defending pieces</th> <th>Longest win (distance to mate)</th> <th>Winning % </th></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>545</td> <td>62.79 (85.6 with White to move, 39.98 with Black to move) </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>304</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>262</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>262</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>246</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>246</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>238</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>232</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>229</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>212</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>210</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>197</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>195</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>192</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>182</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>176</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>176</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>169</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>154</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>152</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>150</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>149</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>140</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>136</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>134</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>122</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>120</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>117</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>115</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>112</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/30px-Chess_qlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/45px-Chess_qlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Chess_qlt45.svg/60px-Chess_qlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>106</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>105</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>102</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_bdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/30px-Chess_bdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/45px-Chess_bdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Chess_bdt45.svg/60px-Chess_bdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>98</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>88</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_nlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/30px-Chess_nlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/45px-Chess_nlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Chess_nlt45.svg/60px-Chess_nlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_qdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/30px-Chess_qdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/45px-Chess_qdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Chess_qdt45.svg/60px-Chess_qdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>86</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_blt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/30px-Chess_blt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/45px-Chess_blt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Chess_blt45.svg/60px-Chess_blt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rdt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/30px-Chess_rdt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/45px-Chess_rdt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Chess_rdt45.svg/60px-Chess_rdt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>77</td> <td>? </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_rlt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/30px-Chess_rlt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/45px-Chess_rlt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Chess_rlt45.svg/60px-Chess_rlt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span><span typeof="mw:File"><a href="/wiki/File:Chess_ndt45.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/30px-Chess_ndt45.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/45px-Chess_ndt45.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Chess_ndt45.svg/60px-Chess_ndt45.svg.png 2x" data-file-width="45" data-file-height="45" /></a></span></td> <td>70</td> <td>? </td></tr></tbody></table> <ul><li>Many of the combinations listed involve single piece capture and transposition into six-piece territory almost immediately from the starting position.</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=24" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width reflist-columns-3"> <ol class="references"> <li id="cite_note-Harvcol|Hooper|1970|p=4-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=4_1-5"><sup><i><b>f</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFHooper1970">Hooper 1970</a>:4)</span> </li> <li id="cite_note-Harvcol|Nunn|2007|pp=156–65-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Nunn|2007|pp=156–65_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Nunn|2007|pp=156–65_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFNunn2007">Nunn 2007</a>:156–65)</span> </li> <li id="cite_note-Harvcol|Nunn|2002a|p=49-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Nunn|2002a|p=49_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Nunn|2002a|p=49_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:49)</span> </li> <li id="cite_note-ReferenceA-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-ReferenceA_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ReferenceA_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ReferenceA_4-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:400)</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:331–33)</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002">Nunn 2002</a>:50–51)<span class="error harv-error" style="display: none; font-size:100%"> harvcol error: no target: CITEREFNunn2002 (<a href="/wiki/Category:Harv_and_Sfn_template_errors" title="Category:Harv and Sfn template errors">help</a>)</span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerPajeken2008">Müller & Pajeken 2008</a>:178)</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002">Nunn 2002</a>:51)<span class="error harv-error" style="display: none; font-size:100%"> harvcol error: no target: CITEREFNunn2002 (<a href="/wiki/Category:Harv_and_Sfn_template_errors" title="Category:Harv and Sfn template errors">help</a>)</span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002">Nunn 2002</a>:50)<span class="error harv-error" style="display: none; font-size:100%"> harvcol error: no target: CITEREFNunn2002 (<a href="/wiki/Category:Harv_and_Sfn_template_errors" title="Category:Harv and Sfn template errors">help</a>)</span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1210725">Gelfand vs. Svidler</a></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><a href="/wiki/ChessBase" title="ChessBase">ChessBase</a> and <a href="/wiki/ChessGames.com" class="mw-redirect" title="ChessGames.com">ChessGames.com</a> give Gelfand as White but Makarov gives Svidler as White. Makarov also makes a White/Black error in discussing the game.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMakarov2007">Makarov 2007</a>:170)</span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1442203">Morozevich vs. Jakovenko</a></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1480950">Browne vs Belle, game 1</a></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1480951">Browne vs Belle, game 2</a></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1104804">Pachman vs. Guimard</a></span> </li> <li id="cite_note-ReferenceB-17"><span class="mw-cite-backlink">^ <a href="#cite_ref-ReferenceB_17-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ReferenceB_17-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ReferenceB_17-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:339–41)</span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:284)</span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHooperWhyld1992">Hooper & Whyld 1992</a>:46)</span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:290–293)</span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:300–304)</span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:31)</span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://chess.maribelajar.com/chesspublisher/viewgame.php?id=1208631002">Topalov vs. Polgar</a></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFineBenko2003">Fine & Benko 2003</a>:459–60)</span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:9)</span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text">This ending was the subject of the oldest documented endgame study, by al-Aldi in the 9th century AD. Studies from this period involving other pieces are no longer valid because the rules have changed. Hawkins, Jonathan, <i>Amateur to IM</i>, 2012, p. 179, <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-936277-40-7" title="Special:BookSources/978-1-936277-40-7">978-1-936277-40-7</a></span> </li> <li id="cite_note-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-27">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1411263">"Gata Kamsky vs Etienne Bacrot (2006)"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Gata+Kamsky+vs+Etienne+Bacrot+%282006%29&rft_id=http%3A%2F%2Fwww.chessgames.com%2Fperl%2Fchessgame%3Fgid%3D1411263&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-28">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2007">Nunn 2007</a>:161–65)</span> </li> <li id="cite_note-29"><span class="mw-cite-backlink"><b><a href="#cite_ref-29">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelmanTisdallWade1993">Speelman, Tisdall & Wade 1993</a>:382)</span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-30">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2007">Nunn 2007</a>:159–61)</span> </li> <li id="cite_note-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-31">^</a></b></span> <span class="reference-text">Incidentally, the longest decisive game (210 moves) between masters under standard <a href="/wiki/Time_control" title="Time control">time controls</a> ended with this material, see <a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1721829">Neverov vs. Bogdanovich</a>. <a href="/wiki/Andy_Soltis" class="mw-redirect" title="Andy Soltis">Andy Soltis</a>, "Chess to Enjoy", <i><a href="/wiki/Chess_Life" title="Chess Life">Chess Life</a></i>, p. 12, Dec. 2013, and <a rel="nofollow" class="external text" href="http://en.chessbase.com/post/210-move-drama-in-kiev-270613">chessbase article: "210-move drama in Kiev"</a>.</span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-32">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1489805">Topalov vs. J. Polgar, 2008</a></span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1046015">Karpov vs. Ftáčnik 1988</a></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerPajeken2008">Müller & Pajeken 2008</a>:237)</span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</a></b></span> <span class="reference-text">(<a href="#CITEREFKárolyiAplin2007">Károlyi & Aplin 2007</a>:320–22)</span> </li> <li id="cite_note-36"><span class="mw-cite-backlink"><b><a href="#cite_ref-36">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2007">Nunn 2007</a>:158–59)</span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:178)</span> </li> <li id="cite_note-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-38">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1143375">Timman vs. Lutz, 1995</a></span> </li> <li id="cite_note-39"><span class="mw-cite-backlink"><b><a href="#cite_ref-39">^</a></b></span> <span class="reference-text">(<a href="#CITEREFLutz1999">Lutz 1999</a>:129–31)</span> </li> <li id="cite_note-40"><span class="mw-cite-backlink"><b><a href="#cite_ref-40">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1070866">J. Polgar vs. Kasparov, 1996</a></span> </li> <li id="cite_note-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-41">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1012508">Alekhine vs. Capablanca, 1927</a></span> </li> <li id="cite_note-42"><span class="mw-cite-backlink"><b><a href="#cite_ref-42">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>)</span> </li> <li id="cite_note-43"><span class="mw-cite-backlink"><b><a href="#cite_ref-43">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHooper1970">Hooper 1970</a>:17–19)</span> </li> <li id="cite_note-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-44">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:329, 379)</span> </li> <li id="cite_note-Harvcol|Stiller|1996|p=175-45"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Stiller|1996|p=175_45-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Stiller|1996|p=175_45-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFStiller1996">Stiller 1996</a>:175)</span> </li> <li id="cite_note-46"><span class="mw-cite-backlink"><b><a href="#cite_ref-46">^</a></b></span> <span class="reference-text">"In a battle where both sides have two queens and nothing else, the player who begins with check can win because the queens are of overpowering strength against a naked king." . (<a href="#CITEREFBenko2007">Benko 2007</a>:70)</span> </li> <li id="cite_note-47"><span class="mw-cite-backlink"><b><a href="#cite_ref-47">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:311)</span> </li> <li id="cite_note-48"><span class="mw-cite-backlink"><b><a href="#cite_ref-48">^</a></b></span> <span class="reference-text">Such an underpromotion occurred in <a href="/wiki/Dinara_Wagner" title="Dinara Wagner">Dinara Dordzhieva</a> vs <a href="/wiki/Alexandra_Kosteniuk" title="Alexandra Kosteniuk">Alexandra Kosteniuk</a>, Russian Team Championship (Women) R6, (7 May 2018), <a href="/wiki/Sochi" title="Sochi">Sochi</a>.<a rel="nofollow" class="external autonumber" href="http://www.chessgames.com/perl/chessgame?gid=1920106">[1]</a> This was not strictly a pawnless endgame, because there were two blocked pawns on the a-file, but they did not change the principle involved.</span> </li> <li id="cite_note-49"><span class="mw-cite-backlink"><b><a href="#cite_ref-49">^</a></b></span> <span class="reference-text">"The rule of thumb which governs endgames such as queen and rook versus queen and rook or two queens versus two queens is 'Whoever <a href="/wiki/Check_(chess)" title="Check (chess)">checks</a> first wins'. In many cases it is a valid principle and certainly if the attacking force is well-coordinated, it can usually force mate or win material by a series of checks. However, there are many cases in which the win is not so easy... The sequence of checks must be quite precise...". (<a href="#CITEREFNunn2002a">Nunn 2002a</a>:379)</span> </li> <li id="cite_note-50"><span class="mw-cite-backlink"><b><a href="#cite_ref-50">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerPajeken2008">Müller & Pajeken 2008</a>:223)</span> </li> <li id="cite_note-51"><span class="mw-cite-backlink"><b><a href="#cite_ref-51">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:317)</span> </li> <li id="cite_note-52"><span class="mw-cite-backlink"><b><a href="#cite_ref-52">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:320)</span> </li> <li id="cite_note-53"><span class="mw-cite-backlink"><b><a href="#cite_ref-53">^</a></b></span> <span class="reference-text">(<a href="#CITEREFLevenfishSmyslov1971">Levenfish & Smyslov 1971</a>:13)</span> </li> <li id="cite_note-54"><span class="mw-cite-backlink"><b><a href="#cite_ref-54">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFde_la_Villa2008" class="citation book cs1">de la Villa, Jesús (2008). <i>100 Endgames You Must Know: Vital Lessons for Every Chess Player</i>. <a href="/wiki/New_in_Chess" class="mw-redirect" title="New in Chess">New in Chess</a>. p. 82. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-90-5691-244-4" title="Special:BookSources/978-90-5691-244-4"><bdi>978-90-5691-244-4</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=100+Endgames+You+Must+Know%3A+Vital+Lessons+for+Every+Chess+Player&rft.pages=82&rft.pub=New+in+Chess&rft.date=2008&rft.isbn=978-90-5691-244-4&rft.aulast=de+la+Villa&rft.aufirst=Jes%C3%BAs&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></span> </li> <li id="cite_note-ReferenceC-55"><span class="mw-cite-backlink">^ <a href="#cite_ref-ReferenceC_55-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ReferenceC_55-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:402)</span> </li> <li id="cite_note-56"><span class="mw-cite-backlink"><b><a href="#cite_ref-56">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMednis1996">Mednis 1996</a>:120–29)</span> </li> <li id="cite_note-57"><span class="mw-cite-backlink"><b><a href="#cite_ref-57">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:406)</span> </li> <li id="cite_note-58"><span class="mw-cite-backlink"><b><a href="#cite_ref-58">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:403–4)</span> </li> <li id="cite_note-ReferenceD-59"><span class="mw-cite-backlink">^ <a href="#cite_ref-ReferenceD_59-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ReferenceD_59-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:405)</span> </li> <li id="cite_note-60"><span class="mw-cite-backlink"><b><a href="#cite_ref-60">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.jsbeasley.co.uk/ochess/qnv2r.pdf"><i>A little more about queen and knight against two rooks</i></a>, J. Beasley, 8 September 2021</span> </li> <li id="cite_note-ReferenceE-61"><span class="mw-cite-backlink">^ <a href="#cite_ref-ReferenceE_61-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ReferenceE_61-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ReferenceE_61-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-ReferenceE_61-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-ReferenceE_61-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:404)</span> </li> <li id="cite_note-62"><span class="mw-cite-backlink"><b><a href="#cite_ref-62">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:328–29, 367, 372)</span> </li> <li id="cite_note-63"><span class="mw-cite-backlink"><b><a href="#cite_ref-63">^</a></b></span> <span class="reference-text">However, most positions in this endgame have immediate threats, and in a large fraction of random positions, KRBN can draw by trapping/capturing/exchanging the opposing knight, or using this and other threats to force move repetition; there is also a drawing fortress position (with Na2 Bc3 Rd4).</span> </li> <li id="cite_note-BESN-64"><span class="mw-cite-backlink">^ <a href="#cite_ref-BESN_64-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-BESN_64-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-BESN_64-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-BESN_64-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-BESN_64-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-BESN_64-5"><sup><i><b>f</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBeasley2006" class="citation magazine cs1">Beasley, John (June 2006). <a rel="nofollow" class="external text" href="http://www.jsbeasley.co.uk/besn/2006b.pdf">"One minor piece ahead <i>may</i> be enough"</a> <span class="cs1-format">(PDF)</span>. <i>British Endgame Study News</i>. <a href="/wiki/Harpenden" title="Harpenden">Harpenden</a>: John Beasley<span class="reference-accessdate">. Retrieved <span class="nowrap">15 November</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=British+Endgame+Study+News&rft.atitle=One+minor+piece+ahead+may+be+enough&rft.date=2006-06&rft.aulast=Beasley&rft.aufirst=John&rft_id=http%3A%2F%2Fwww.jsbeasley.co.uk%2Fbesn%2F2006b.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></span> </li> <li id="cite_note-rybkaforum-65"><span class="mw-cite-backlink">^ <a href="#cite_ref-rybkaforum_65-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-rybkaforum_65-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-rybkaforum_65-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-rybkaforum_65-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-rybkaforum_65-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-rybkaforum_65-5"><sup><i><b>f</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190225103137/http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=25373">Post by Marc Bourzutschky, specialist in endgame tablebases</a>. RybkaForum, 31 July 2012</span> </li> <li id="cite_note-66"><span class="mw-cite-backlink"><b><a href="#cite_ref-66">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAverbakh1993" class="citation cs2"><a href="/wiki/Yuri_Averbakh" title="Yuri Averbakh">Averbakh, Yuri</a> (1993), <i>Chess Endings: Essential Knowledge</i>, Everyman Chess, pp. 18–19, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-85744-0226" title="Special:BookSources/1-85744-0226"><bdi>1-85744-0226</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Chess+Endings%3A+Essential+Knowledge&rft.pages=18-19&rft.pub=Everyman+Chess&rft.date=1993&rft.isbn=1-85744-0226&rft.aulast=Averbakh&rft.aufirst=Yuri&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></span> </li> <li id="cite_note-67"><span class="mw-cite-backlink"><b><a href="#cite_ref-67">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:328)</span> </li> <li id="cite_note-68"><span class="mw-cite-backlink"><b><a href="#cite_ref-68">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFineBenko2003">Fine & Benko 2003</a>:583)</span> </li> <li id="cite_note-69"><span class="mw-cite-backlink"><b><a href="#cite_ref-69">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHorwitzKling1986">Horwitz & Kling 1986</a>:207)</span> </li> <li id="cite_note-70"><span class="mw-cite-backlink"><b><a href="#cite_ref-70">^</a></b></span> <span class="reference-text">(<a href="#CITEREFRoycroft1972">Roycroft 1972</a>:209)</span> </li> <li id="cite_note-Harvcol|Speelman|1981|p=108-71"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Speelman|1981|p=108_71-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Speelman|1981|p=108_71-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFSpeelman1981">Speelman 1981</a>:108)</span> </li> <li id="cite_note-72"><span class="mw-cite-backlink"><b><a href="#cite_ref-72">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://james-plasketts-coincidence-diary.blogspot.com/2006/03/5-queen-and-bishop-vs-queen.html">"Queen and Bishop vs Queen"</a>. 7 March 2006.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Queen+and+Bishop+vs+Queen&rft.date=2006-03-07&rft_id=https%3A%2F%2Fjames-plasketts-coincidence-diary.blogspot.com%2F2006%2F03%2F5-queen-and-bishop-vs-queen.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></span> </li> <li id="cite_note-73"><span class="mw-cite-backlink"><b><a href="#cite_ref-73">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:70–122)</span> </li> <li id="cite_note-74"><span class="mw-cite-backlink"><b><a href="#cite_ref-74">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1068273">Spassky vs. Karpov, 1982</a></span> </li> <li id="cite_note-75"><span class="mw-cite-backlink"><b><a href="#cite_ref-75">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002b">Nunn 2002b</a>:48, 232)</span> </li> <li id="cite_note-76"><span class="mw-cite-backlink"><b><a href="#cite_ref-76">^</a></b></span> <span class="reference-text">(<a href="#CITEREFRoycroft1972">Roycroft 1972</a>:203)</span> </li> <li id="cite_note-77"><span class="mw-cite-backlink"><b><a href="#cite_ref-77">^</a></b></span> <span class="reference-text">(<a href="#CITEREFStaunton1848">Staunton 1848</a>:439–40)</span> </li> <li id="cite_note-78"><span class="mw-cite-backlink"><b><a href="#cite_ref-78">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1067317">Karpov vs. Kasparov, 1991</a></span> </li> <li id="cite_note-79"><span class="mw-cite-backlink"><b><a href="#cite_ref-79">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:403)</span> </li> <li id="cite_note-80"><span class="mw-cite-backlink"><b><a href="#cite_ref-80">^</a></b></span> <span class="reference-text">(<a href="#CITEREFStaunton1848">Staunton 1848</a>:439)</span> </li> <li id="cite_note-81"><span class="mw-cite-backlink"><b><a href="#cite_ref-81">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHorwitzKling1986">Horwitz & Kling 1986</a>:142)</span> </li> <li id="cite_note-82"><span class="mw-cite-backlink"><b><a href="#cite_ref-82">^</a></b></span> <span class="reference-text">(<a href="#CITEREFKasparov2010">Kasparov 2010</a>:303)</span> </li> <li id="cite_note-83"><span class="mw-cite-backlink"><b><a href="#cite_ref-83">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:330)</span> </li> <li id="cite_note-84"><span class="mw-cite-backlink"><b><a href="#cite_ref-84">^</a></b></span> <span class="reference-text">(<a href="#CITEREFStiller1996">Stiller 1996</a>)</span> </li> <li id="cite_note-85"><span class="mw-cite-backlink"><b><a href="#cite_ref-85">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1954368">Francisco Vallejo Pons vs Magnus Carlsen</a>, GRENKE Chess Classic, Karlsruhe GER, rd 2, 21 April 2019.</span> </li> <li id="cite_note-86"><span class="mw-cite-backlink"><b><a href="#cite_ref-86">^</a></b></span> <span class="reference-text">(<a href="#CITEREFStiller1996">Stiller 1996</a>)</span> </li> <li id="cite_note-87"><span class="mw-cite-backlink"><b><a href="#cite_ref-87">^</a></b></span> <span class="reference-text">(<a href="#CITEREFRoycroft1972">Roycroft 1972</a>:195, 203)</span> </li> <li id="cite_note-88"><span class="mw-cite-backlink"><b><a href="#cite_ref-88">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://timkr.home.xs4all.nl/chess2/diary_15.htm">Open chess diary</a> by <a href="/wiki/Tim_Krabb%C3%A9" title="Tim Krabbé">Tim Krabbé</a>, entry 298, 17 October 2005</span> </li> <li id="cite_note-89"><span class="mw-cite-backlink"><b><a href="#cite_ref-89">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMatanović1993">Matanović 1993</a>:512, 514)</span> </li> <li id="cite_note-90"><span class="mw-cite-backlink"><b><a href="#cite_ref-90">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMatanović1993">Matanović 1993</a>:512–13)</span> </li> <li id="cite_note-91"><span class="mw-cite-backlink"><b><a href="#cite_ref-91">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn1995">Nunn 1995</a>:267)</span> </li> <li id="cite_note-92"><span class="mw-cite-backlink"><b><a href="#cite_ref-92">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1188742">Manotas vs van Riemsdijk, American Continental 2001</a></span> </li> <li id="cite_note-93"><span class="mw-cite-backlink"><b><a href="#cite_ref-93">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMednis1996">Mednis 1996</a>:36–40)</span> </li> <li id="cite_note-94"><span class="mw-cite-backlink"><b><a href="#cite_ref-94">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:403,406).</span> </li> <li id="cite_note-95"><span class="mw-cite-backlink"><b><a href="#cite_ref-95">^</a></b></span> <span class="reference-text">(<a href="#CITEREFDvoretsky2011">Dvoretsky 2011</a>:283)</span> </li> <li id="cite_note-96"><span class="mw-cite-backlink"><b><a href="#cite_ref-96">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFine1941">Fine 1941</a>:5–6)</span> </li> <li id="cite_note-97"><span class="mw-cite-backlink"><b><a href="#cite_ref-97">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1032550">Botvinnik vs. Tal, 1961</a></span> </li> <li id="cite_note-98"><span class="mw-cite-backlink"><b><a href="#cite_ref-98">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1032550">Botvinnik vs. Tal, 1961 World Championship Game 17</a> game score at <a href="/wiki/Chessgames.com" title="Chessgames.com">chessgames.com</a></span> </li> <li id="cite_note-Harvcol|Hooper|1970|p=5-99"><span class="mw-cite-backlink">^ <a href="#cite_ref-Harvcol|Hooper|1970|p=5_99-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Harvcol|Hooper|1970|p=5_99-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">(<a href="#CITEREFHooper1970">Hooper 1970</a>:5)</span> </li> <li id="cite_note-100"><span class="mw-cite-backlink"><b><a href="#cite_ref-100">^</a></b></span> <span class="reference-text">At the time, it was known that this fortress could be broken down after many moves, but it was thought that the defender could then probably form the fortress again in another corner. Computer analysis done later showed that the attacker can prevent the defender from re-forming the fortress, but the fifty-move rule may be applicable in this case.</span> </li> <li id="cite_note-101"><span class="mw-cite-backlink"><b><a href="#cite_ref-101">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelman1981">Speelman 1981</a>:109–10)</span> </li> <li id="cite_note-102"><span class="mw-cite-backlink"><b><a href="#cite_ref-102">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelman1981">Speelman 1981</a>:108–9)</span> </li> <li id="cite_note-103"><span class="mw-cite-backlink"><b><a href="#cite_ref-103">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelman1981">Speelman 1981</a>:109)</span> </li> <li id="cite_note-104"><span class="mw-cite-backlink"><b><a href="#cite_ref-104">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelman1981">Speelman 1981</a>:170)</span> </li> <li id="cite_note-105"><span class="mw-cite-backlink"><b><a href="#cite_ref-105">^</a></b></span> <span class="reference-text">(<a href="#CITEREFRogers2010">Rogers 2010</a>:37–39)</span> </li> <li id="cite_note-106"><span class="mw-cite-backlink"><b><a href="#cite_ref-106">^</a></b></span> <span class="reference-text">Rogers says that this endgame has an undeserved reputation for being difficult, but that it is hard to go wrong with the queen. Nunn notes that it is difficult for a human to play either side perfectly. Capablanca says this is a very difficult position to win with queen; when the defense is skillful only a very good player can win. Pandolfini says that it is not easy. (<a href="#CITEREFPandolfini2009">Pandolfini 2009</a>:67)</span> </li> <li id="cite_note-107"><span class="mw-cite-backlink"><b><a href="#cite_ref-107">^</a></b></span> <span class="reference-text">Nunn says that this endgame is tricky to defend and there are many marginal positions that require very precise defense to draw.</span> </li> <li id="cite_note-108"><span class="mw-cite-backlink"><b><a href="#cite_ref-108">^</a></b></span> <span class="reference-text">Nunn points out that there is only one drawing fortress, but the win for the queen is long and difficult (it often requires more than fifty moves).</span> </li> <li id="cite_note-109"><span class="mw-cite-backlink"><b><a href="#cite_ref-109">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:324)</span> </li> <li id="cite_note-110"><span class="mw-cite-backlink"><b><a href="#cite_ref-110">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFine1941">Fine 1941</a>:572)</span> </li> <li id="cite_note-111"><span class="mw-cite-backlink"><b><a href="#cite_ref-111">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHarkness1967">Harkness 1967</a>:49)</span> </li> <li id="cite_note-112"><span class="mw-cite-backlink"><b><a href="#cite_ref-112">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFine1941">Fine 1941</a>:553)</span> </li> <li id="cite_note-113"><span class="mw-cite-backlink"><b><a href="#cite_ref-113">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFineBenko2003">Fine & Benko 2003</a>:585)</span> </li> <li id="cite_note-114"><span class="mw-cite-backlink"><b><a href="#cite_ref-114">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFine1941">Fine 1941</a>:561)</span> </li> <li id="cite_note-115"><span class="mw-cite-backlink"><b><a href="#cite_ref-115">^</a></b></span> <span class="reference-text">(<a href="#CITEREFFine1941">Fine 1941</a>:570–71)</span> </li> <li id="cite_note-116"><span class="mw-cite-backlink"><b><a href="#cite_ref-116">^</a></b></span> <span class="reference-text">(<a href="#CITEREFHowell1997">Howell 1997</a>:136)</span> </li> <li id="cite_note-117"><span class="mw-cite-backlink"><b><a href="#cite_ref-117">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn1995">Nunn 1995</a>:265ff)</span> </li> <li id="cite_note-118"><span class="mw-cite-backlink"><b><a href="#cite_ref-118">^</a></b></span> <span class="reference-text">(<a href="#CITEREFMüllerLamprecht2001">Müller & Lamprecht 2001</a>:400–6)</span> </li> <li id="cite_note-119"><span class="mw-cite-backlink"><b><a href="#cite_ref-119">^</a></b></span> <span class="reference-text">(<a href="#CITEREFNunn2002a">Nunn 2002a</a>:325–29)</span> </li> <li id="cite_note-120"><span class="mw-cite-backlink"><b><a href="#cite_ref-120">^</a></b></span> <span class="reference-text">(<a href="#CITEREFSpeelmanTisdallWade1993">Speelman, Tisdall & Wade 1993</a>:7–8)</span> </li> <li id="cite_note-121"><span class="mw-cite-backlink"><b><a href="#cite_ref-121">^</a></b></span> <span class="reference-text">(<a href="#CITEREFStiller1996">Stiller 1996</a>)</span> </li> <li id="cite_note-122"><span class="mw-cite-backlink"><b><a href="#cite_ref-122">^</a></b></span> <span class="reference-text">Stiller and Nunn both say 243, but Müller & Lamprecht say 242</span> </li> </ol></div> <p><b>Bibliography</b> </p> <style data-mw-deduplicate="TemplateStyles:r1239549316">.mw-parser-output .refbegin{margin-bottom:0.5em}.mw-parser-output .refbegin-hanging-indents>ul{margin-left:0}.mw-parser-output .refbegin-hanging-indents>ul>li{margin-left:0;padding-left:3.2em;text-indent:-3.2em}.mw-parser-output .refbegin-hanging-indents ul,.mw-parser-output .refbegin-hanging-indents ul li{list-style:none}@media(max-width:720px){.mw-parser-output .refbegin-hanging-indents>ul>li{padding-left:1.6em;text-indent:-1.6em}}.mw-parser-output .refbegin-columns{margin-top:0.3em}.mw-parser-output .refbegin-columns ul{margin-top:0}.mw-parser-output .refbegin-columns li{page-break-inside:avoid;break-inside:avoid-column}@media screen{.mw-parser-output .refbegin{font-size:90%}}</style><div class="refbegin refbegin-columns references-column-width" style="column-width: 30em"> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBenko2007" class="citation cs2"><a href="/wiki/Pal_Benko" title="Pal Benko">Benko, Pal</a> (2007), <i>Pal Benko's Endgame Laboratory</i>, Ishi Press, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-923891-88-6" title="Special:BookSources/978-0-923891-88-6"><bdi>978-0-923891-88-6</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Pal+Benko%27s+Endgame+Laboratory&rft.pub=Ishi+Press&rft.date=2007&rft.isbn=978-0-923891-88-6&rft.aulast=Benko&rft.aufirst=Pal&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDvoretsky2011" class="citation cs2"><a href="/wiki/Mark_Dvoretsky" title="Mark Dvoretsky">Dvoretsky, Mark</a> (2011), <i>Dvoretsky's Endgame Manual</i>, Russell Enterprises, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-936490-13-4" title="Special:BookSources/978-1-936490-13-4"><bdi>978-1-936490-13-4</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Dvoretsky%27s+Endgame+Manual&rft.pub=Russell+Enterprises&rft.date=2011&rft.isbn=978-1-936490-13-4&rft.aulast=Dvoretsky&rft.aufirst=Mark&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFine1941" class="citation cs2"><a href="/wiki/Reuben_Fine" title="Reuben Fine">Fine, Reuben</a> (1941), <i><a href="/wiki/Basic_Chess_Endings" title="Basic Chess Endings">Basic Chess Endings</a></i> (1st ed.), McKay, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-679-14002-6" title="Special:BookSources/0-679-14002-6"><bdi>0-679-14002-6</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Basic+Chess+Endings&rft.edition=1st&rft.pub=McKay&rft.date=1941&rft.isbn=0-679-14002-6&rft.aulast=Fine&rft.aufirst=Reuben&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFineBenko2003" class="citation cs2">Fine, Reuben; Benko, Pal (2003) [1941], <i><a href="/wiki/Basic_Chess_Endings" title="Basic Chess Endings">Basic Chess Endings</a></i> (2nd ed.), McKay, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8129-3493-8" title="Special:BookSources/0-8129-3493-8"><bdi>0-8129-3493-8</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Basic+Chess+Endings&rft.edition=2nd&rft.pub=McKay&rft.date=2003&rft.isbn=0-8129-3493-8&rft.aulast=Fine&rft.aufirst=Reuben&rft.au=Benko%2C+Pal&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGrivas2008" class="citation cs2"><a href="/wiki/Efstratios_Grivas" title="Efstratios Grivas">Grivas, Efstratios</a> (2008), <i>Practical Endgame Play – mastering the basics</i>, <a href="/wiki/Everyman_Chess" title="Everyman Chess">Everyman Chess</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-85744-556-5" title="Special:BookSources/978-1-85744-556-5"><bdi>978-1-85744-556-5</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Practical+Endgame+Play+%E2%80%93+mastering+the+basics&rft.pub=Everyman+Chess&rft.date=2008&rft.isbn=978-1-85744-556-5&rft.aulast=Grivas&rft.aufirst=Efstratios&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHarkness1967" class="citation cs2"><a href="/wiki/Kenneth_Harkness" title="Kenneth Harkness">Harkness, Kenneth</a> (1967), <i>Official Chess Handbook</i>, McKay</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Official+Chess+Handbook&rft.pub=McKay&rft.date=1967&rft.aulast=Harkness&rft.aufirst=Kenneth&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHooper1970" class="citation cs2"><a href="/wiki/David_Vincent_Hooper" title="David Vincent Hooper">Hooper, David</a> (1970), <i>A Pocket Guide to Chess Endgames</i>, Bell & Hyman, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7135-1761-1" title="Special:BookSources/0-7135-1761-1"><bdi>0-7135-1761-1</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=A+Pocket+Guide+to+Chess+Endgames&rft.pub=Bell+%26+Hyman&rft.date=1970&rft.isbn=0-7135-1761-1&rft.aulast=Hooper&rft.aufirst=David&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHooperWhyld1992" class="citation cs2">Hooper, David; <a href="/wiki/Kenneth_Whyld" class="mw-redirect" title="Kenneth Whyld">Whyld, Kenneth</a> (1992), <i><a href="/wiki/The_Oxford_Companion_to_Chess" title="The Oxford Companion to Chess">The Oxford Companion to Chess</a></i> (2nd ed.), Oxford University Press, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-19-280049-3" title="Special:BookSources/0-19-280049-3"><bdi>0-19-280049-3</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Oxford+Companion+to+Chess&rft.edition=2nd&rft.pub=Oxford+University+Press&rft.date=1992&rft.isbn=0-19-280049-3&rft.aulast=Hooper&rft.aufirst=David&rft.au=Whyld%2C+Kenneth&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHorwitzKling1986" class="citation cs2"><a href="/wiki/Bernhard_Horwitz" title="Bernhard Horwitz">Horwitz, Bernhard</a>; <a href="/wiki/Josef_Kling" title="Josef Kling">Kling, Josef</a> (1986), <i>Chess Studies and End-Games (1851, 1884)</i>, Olms, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/3-283-00172-3" title="Special:BookSources/3-283-00172-3"><bdi>3-283-00172-3</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Chess+Studies+and+End-Games+%281851%2C+1884%29&rft.pub=Olms&rft.date=1986&rft.isbn=3-283-00172-3&rft.aulast=Horwitz&rft.aufirst=Bernhard&rft.au=Kling%2C+Josef&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHowell1997" class="citation cs2"><a href="/wiki/James_Howell_(chess_player)" title="James Howell (chess player)">Howell, James</a> (1997), <i>Essential Chess Endings: The tournament player's guide</i>, <a href="/wiki/Batsford" title="Batsford">Batsford</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7134-8189-7" title="Special:BookSources/0-7134-8189-7"><bdi>0-7134-8189-7</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Essential+Chess+Endings%3A+The+tournament+player%27s+guide&rft.pub=Batsford&rft.date=1997&rft.isbn=0-7134-8189-7&rft.aulast=Howell&rft.aufirst=James&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKárolyiAplin2007" class="citation cs2"><a href="/wiki/Tibor_K%C3%A1rolyi_(chess_player)" title="Tibor Károlyi (chess player)">Károlyi, Tibor</a>; <a href="/wiki/Nick_Aplin" title="Nick Aplin">Aplin, Nick</a> (2007), <i>Endgame Virtuoso Anatoly Karpov</i>, <a href="/wiki/New_In_Chess" title="New In Chess">New In Chess</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-90-5691-202-4" title="Special:BookSources/978-90-5691-202-4"><bdi>978-90-5691-202-4</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Virtuoso+Anatoly+Karpov&rft.pub=New+In+Chess&rft.date=2007&rft.isbn=978-90-5691-202-4&rft.aulast=K%C3%A1rolyi&rft.aufirst=Tibor&rft.au=Aplin%2C+Nick&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKasparov2010" class="citation cs2"><a href="/wiki/Garry_Kasparov" title="Garry Kasparov">Kasparov, Garry</a> (2010), <i><a href="/wiki/My_Great_Predecessors" title="My Great Predecessors">Modern Chess</a>: Part 4, Kasparov vs Karpov 1988–2009</i>, <a href="/wiki/Everyman_Chess" title="Everyman Chess">Everyman Chess</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-85744-652-4" title="Special:BookSources/978-1-85744-652-4"><bdi>978-1-85744-652-4</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Modern+Chess%3A+Part+4%2C+Kasparov+vs+Karpov+1988%E2%80%932009&rft.pub=Everyman+Chess&rft.date=2010&rft.isbn=978-1-85744-652-4&rft.aulast=Kasparov&rft.aufirst=Garry&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLevenfishSmyslov1971" class="citation cs2"><a href="/wiki/Grigory_Levenfish" title="Grigory Levenfish">Levenfish, Grigory</a>; <a href="/wiki/Vasily_Smyslov" title="Vasily Smyslov">Smyslov, Vasily</a> (1971), <i>Rook endings</i>, Batsford, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7134-0449-3" title="Special:BookSources/0-7134-0449-3"><bdi>0-7134-0449-3</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Rook+endings&rft.pub=Batsford&rft.date=1971&rft.isbn=0-7134-0449-3&rft.aulast=Levenfish&rft.aufirst=Grigory&rft.au=Smyslov%2C+Vasily&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLutz1999" class="citation cs2"><a href="/wiki/Christopher_Lutz" title="Christopher Lutz">Lutz, Christopher</a> (1999), <i>Endgame Secrets: How to plan in the endgame in chess</i>, Batsford, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-7134-8165-5" title="Special:BookSources/978-0-7134-8165-5"><bdi>978-0-7134-8165-5</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Secrets%3A+How+to+plan+in+the+endgame+in+chess&rft.pub=Batsford&rft.date=1999&rft.isbn=978-0-7134-8165-5&rft.aulast=Lutz&rft.aufirst=Christopher&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMakarov2007" class="citation cs2"><a href="/w/index.php?title=Marat_Makarov&action=edit&redlink=1" class="new" title="Marat Makarov (page does not exist)">Makarov, Marat</a> (2007), <i>The Endgame</i>, Chess Stars, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-954-8782-63-0" title="Special:BookSources/978-954-8782-63-0"><bdi>978-954-8782-63-0</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Endgame&rft.pub=Chess+Stars&rft.date=2007&rft.isbn=978-954-8782-63-0&rft.aulast=Makarov&rft.aufirst=Marat&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMatanović1993" class="citation cs2"><a href="/wiki/Aleksandar_Matanovi%C4%87" title="Aleksandar Matanović">Matanović, Aleksandar</a> (1993), <i>Encyclopedia of Chess Endings (minor pieces)</i>, vol. 5, <a href="/wiki/Chess_Informant" title="Chess Informant">Chess Informant</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Encyclopedia+of+Chess+Endings+%28minor+pieces%29&rft.pub=Chess+Informant&rft.date=1993&rft.aulast=Matanovi%C4%87&rft.aufirst=Aleksandar&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMednis1996" class="citation cs2"><a href="/wiki/Edmar_Mednis" title="Edmar Mednis">Mednis, Edmar</a> (1996), <i>Advanced Endgame Strategies</i>, Chess Enterprises, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-945470-59-2" title="Special:BookSources/0-945470-59-2"><bdi>0-945470-59-2</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Advanced+Endgame+Strategies&rft.pub=Chess+Enterprises&rft.date=1996&rft.isbn=0-945470-59-2&rft.aulast=Mednis&rft.aufirst=Edmar&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMüllerLamprecht2001" class="citation cs2"><a href="/wiki/Karsten_M%C3%BCller" title="Karsten Müller">Müller, Karsten</a>; <a href="/wiki/Frank_Lamprecht" title="Frank Lamprecht">Lamprecht, Frank</a> (2001), <i>Fundamental Chess Endings</i>, <a href="/wiki/Gambit_Publications" title="Gambit Publications">Gambit Publications</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-901983-53-6" title="Special:BookSources/1-901983-53-6"><bdi>1-901983-53-6</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Fundamental+Chess+Endings&rft.pub=Gambit+Publications&rft.date=2001&rft.isbn=1-901983-53-6&rft.aulast=M%C3%BCller&rft.aufirst=Karsten&rft.au=Lamprecht%2C+Frank&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMüllerPajeken2008" class="citation cs2">Müller, Karsten; Pajeken, Wolfgang (2008), <i>How to Play Chess Endings</i>, Gambit Publications, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-904600-86-2" title="Special:BookSources/978-1-904600-86-2"><bdi>978-1-904600-86-2</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=How+to+Play+Chess+Endings&rft.pub=Gambit+Publications&rft.date=2008&rft.isbn=978-1-904600-86-2&rft.aulast=M%C3%BCller&rft.aufirst=Karsten&rft.au=Pajeken%2C+Wolfgang&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNunn1995" class="citation cs2"><a href="/wiki/John_Nunn" title="John Nunn">Nunn, John</a> (1995), <i>Secrets of Minor-Piece Endings</i>, Batsford, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8050-4228-8" title="Special:BookSources/0-8050-4228-8"><bdi>0-8050-4228-8</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Secrets+of+Minor-Piece+Endings&rft.pub=Batsford&rft.date=1995&rft.isbn=0-8050-4228-8&rft.aulast=Nunn&rft.aufirst=John&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNunn2002a" class="citation cs2">Nunn, John (2002a), <i>Secrets of Pawnless Endings</i> (2nd ed.), Gambit Publications, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-901983-65-X" title="Special:BookSources/1-901983-65-X"><bdi>1-901983-65-X</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Secrets+of+Pawnless+Endings&rft.edition=2nd&rft.pub=Gambit+Publications&rft.date=2002&rft.isbn=1-901983-65-X&rft.aulast=Nunn&rft.aufirst=John&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNunn2002b" class="citation cs2">Nunn, John (2002b), <i>Endgame Challenge</i>, Gambit Publications, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-901983-83-8" title="Special:BookSources/978-1-901983-83-8"><bdi>978-1-901983-83-8</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Challenge&rft.pub=Gambit+Publications&rft.date=2002&rft.isbn=978-1-901983-83-8&rft.aulast=Nunn&rft.aufirst=John&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNunn2007" class="citation cs2">Nunn, John (2007), <i>Secrets of Practical Chess</i> (2nd ed.), Gambit Publications, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-904600-70-1" title="Special:BookSources/978-1-904600-70-1"><bdi>978-1-904600-70-1</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Secrets+of+Practical+Chess&rft.edition=2nd&rft.pub=Gambit+Publications&rft.date=2007&rft.isbn=978-1-904600-70-1&rft.aulast=Nunn&rft.aufirst=John&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPandolfini2009" class="citation cs2"><a href="/wiki/Bruce_Pandolfini" title="Bruce Pandolfini">Pandolfini, Bruce</a> (2009), <i>Endgame Workshop: Principles for the Practical Player</i>, Russell Enterprises, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-888690-53-8" title="Special:BookSources/978-1-888690-53-8"><bdi>978-1-888690-53-8</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Workshop%3A+Principles+for+the+Practical+Player&rft.pub=Russell+Enterprises&rft.date=2009&rft.isbn=978-1-888690-53-8&rft.aulast=Pandolfini&rft.aufirst=Bruce&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRogers2010" class="citation cs2"><a href="/wiki/Ian_Rogers_(chess_player)" title="Ian Rogers (chess player)">Rogers, Ian</a> (January 2010), "The Lazy Person's Guide to Endgames", <i><a href="/wiki/Chess_Life" title="Chess Life">Chess Life</a></i>, <b>2010</b> (1): 37–41</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Chess+Life&rft.atitle=The+Lazy+Person%27s+Guide+to+Endgames&rft.volume=2010&rft.issue=1&rft.pages=37-41&rft.date=2010-01&rft.aulast=Rogers&rft.aufirst=Ian&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRoycroft1972" class="citation cs2"><a href="/wiki/John_Roycroft" title="John Roycroft">Roycroft, A. J.</a> (1972), <i>Test Tube Chess</i>, Stackpole, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8117-1734-8" title="Special:BookSources/0-8117-1734-8"><bdi>0-8117-1734-8</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Test+Tube+Chess&rft.pub=Stackpole&rft.date=1972&rft.isbn=0-8117-1734-8&rft.aulast=Roycroft&rft.aufirst=A.+J.&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSpeelman1981" class="citation cs2"><a href="/wiki/Jon_Speelman" title="Jon Speelman">Speelman, Jon</a> (1981), <i>Endgame Preparation</i>, <a href="/wiki/Anova_Books" class="mw-redirect" title="Anova Books">Batsford</a>, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7134-4000-7" title="Special:BookSources/0-7134-4000-7"><bdi>0-7134-4000-7</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Preparation&rft.pub=Batsford&rft.date=1981&rft.isbn=0-7134-4000-7&rft.aulast=Speelman&rft.aufirst=Jon&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSpeelmanTisdallWade1993" class="citation cs2">Speelman, Jon; <a href="/wiki/Jonathan_Tisdall" title="Jonathan Tisdall">Tisdall, Jon</a>; <a href="/wiki/Robert_Wade_(chess_player)" title="Robert Wade (chess player)">Wade, Bob</a> (1993), <i>Batsford Chess Endings</i>, B. T. Batsford, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7134-4420-7" title="Special:BookSources/0-7134-4420-7"><bdi>0-7134-4420-7</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Batsford+Chess+Endings&rft.pub=B.+T.+Batsford&rft.date=1993&rft.isbn=0-7134-4420-7&rft.aulast=Speelman&rft.aufirst=Jon&rft.au=Tisdall%2C+Jon&rft.au=Wade%2C+Bob&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFStaunton1848" class="citation cs2"><a href="/wiki/Howard_Staunton" title="Howard Staunton">Staunton, Howard</a> (1848), <i>The Chess-Player's Handbook (2nd ed.)</i>, Henry C. Bohn</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Chess-Player%27s+Handbook+%282nd+ed.%29&rft.pub=Henry+C.+Bohn&rft.date=1848&rft.aulast=Staunton&rft.aufirst=Howard&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFStiller1996" class="citation cs2">Stiller, Lewis (1996), "On Numbers and Endgames: Combinatorial Game Theory in Chess Endgames", in Nowakowski, Richard (ed.), <span class="id-lock-registration" title="Free registration required"><a rel="nofollow" class="external text" href="https://archive.org/details/gamesofnochancec0000unse"><i>Multilinear Algebra and Chess Endgames</i></a></span>, Cambridge University Press, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-521-57411-0" title="Special:BookSources/0-521-57411-0"><bdi>0-521-57411-0</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=On+Numbers+and+Endgames%3A+Combinatorial+Game+Theory+in+Chess+Endgames&rft.btitle=Multilinear+Algebra+and+Chess+Endgames&rft.pub=Cambridge+University+Press&rft.date=1996&rft.isbn=0-521-57411-0&rft.aulast=Stiller&rft.aufirst=Lewis&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fgamesofnochancec0000unse&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=25" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWard1996" class="citation cs2"><a href="/wiki/Chris_Ward_(chess_player)" title="Chris Ward (chess player)">Ward, Chris</a> (1996), <i>Endgame Play</i>, Batsford, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7134-7920-5" title="Special:BookSources/0-7134-7920-5"><bdi>0-7134-7920-5</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Endgame+Play&rft.pub=Batsford&rft.date=1996&rft.isbn=0-7134-7920-5&rft.aulast=Ward&rft.aufirst=Chris&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span> Pawnless endings are discussed on pages 87–96.</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPachman1983" class="citation cs2"><a href="/wiki/Lud%C4%9Bk_Pachman" title="Luděk Pachman">Pachman, Luděk</a> (1983), <i>Chess Endings for the Practical Player</i>, Routledge & Kegan Paul, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7100-9266-0" title="Special:BookSources/0-7100-9266-0"><bdi>0-7100-9266-0</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Chess+Endings+for+the+Practical+Player&rft.pub=Routledge+%26+Kegan+Paul&rft.date=1983&rft.isbn=0-7100-9266-0&rft.aulast=Pachman&rft.aufirst=Lud%C4%9Bk&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span> Pawnless endings are discussed on pages 9–22.</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMcDonald2002" class="citation cs2"><a href="/wiki/Neil_McDonald_(chess_player)" title="Neil McDonald (chess player)">McDonald, Neil</a> (2002), <i>Concise Chess Endings</i>, Everyman Chess, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-85744-313-4" title="Special:BookSources/978-1-85744-313-4"><bdi>978-1-85744-313-4</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Concise+Chess+Endings&rft.pub=Everyman+Chess&rft.date=2002&rft.isbn=978-1-85744-313-4&rft.aulast=McDonald&rft.aufirst=Neil&rfr_id=info%3Asid%2Fen.wikipedia.org%3APawnless+chess+endgame" class="Z3988"></span> Pawnless endings are discussed on pages 259–288.</li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pawnless_chess_endgame&action=edit&section=26" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.cs.unimaas.nl/icga/journal/contents/content25-2.htm#SECRETS">Book review</a></li> <li><a rel="nofollow" class="external text" href="http://www.chessvideos.tv/endgame-training/endgame-simulations.php">Interactive Chess Endgames vs Chess Computer</a></li> <li><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1572860">Sergienko vs. Vescovi Moscow 2010, R+3N vs. R+B+N</a></li> <li><a rel="nofollow" class="external text" href="http://www.chessgames.com/perl/chessgame?gid=1535815">Volkov vs. Minasian Moscow 2009, Q+R+N vs. 2Q</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline 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(chess)">Grandmaster</a></li></ul></li> <li><a href="/wiki/Computer_chess" title="Computer chess">Computer chess</a> <ul><li><a href="/wiki/Glossary_of_computer_chess_terms" title="Glossary of computer chess terms">glossary</a></li> <li><a href="/wiki/Human%E2%80%93computer_chess_matches" title="Human–computer chess matches">matches</a></li> <li><a href="/wiki/Chess_engine" title="Chess engine">engines</a></li> <li><a href="/wiki/List_of_chess_software" title="List of chess software">software</a></li></ul></li> <li><a href="/wiki/Correspondence_chess" title="Correspondence chess">Correspondence chess</a></li> <li><a href="/wiki/FIDE" title="FIDE">FIDE</a></li> <li><a href="/wiki/Glossary_of_chess" title="Glossary of chess">Glossary</a></li> <li><a href="/wiki/Online_chess" title="Online chess">Online chess</a> <ul><li><a href="/wiki/Premove" title="Premove">Premove</a></li> <li><a href="/wiki/Internet_chess_server" title="Internet chess server">Internet chess server</a> <ul><li><a href="/wiki/List_of_Internet_chess_servers" title="List of Internet chess servers">list</a></li></ul></li></ul></li> <li><a href="/wiki/Chess_rating_system" title="Chess rating system">Rating system</a> <ul><li><a href="/wiki/FIDE_world_rankings" class="mw-redirect" title="FIDE world rankings">world rankings</a></li> <li><a href="/wiki/Norm_(chess)" title="Norm (chess)">norms</a></li></ul></li> <li><a href="/wiki/Chess_variant" title="Chess variant">Variants</a> <ul><li><a href="/wiki/List_of_chess_variants" title="List of chess variants">List</a></li></ul></li> <li><a href="/wiki/List_of_world_records_in_chess" title="List of world records in chess">World records</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_equipment" title="Chess equipment">Equipment</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chess_set" title="Chess set">Chess set</a> <ul><li><a href="/wiki/Chessboard" title="Chessboard">chessboard</a></li> <li><a href="/wiki/Dubrovnik_chess_set" title="Dubrovnik chess set">Dubrovnik chess set</a></li> <li><a href="/wiki/Staunton_chess_set" title="Staunton chess set">Staunton chess set</a></li></ul></li> <li><a href="/wiki/Chess_piece" title="Chess piece">Chess pieces</a> <ul><li><a href="/wiki/King_(chess)" title="King (chess)">King</a></li> <li><a href="/wiki/Queen_(chess)" title="Queen (chess)">Queen</a></li> <li><a href="/wiki/Rook_(chess)" title="Rook (chess)">Rook</a></li> <li><a href="/wiki/Bishop_(chess)" title="Bishop (chess)">Bishop</a></li> <li><a href="/wiki/Knight_(chess)" title="Knight (chess)">Knight</a></li> <li><a href="/wiki/Pawn_(chess)" title="Pawn (chess)">Pawn</a></li> <li><a href="/wiki/Fairy_chess_piece" title="Fairy chess piece">Fairy</a></li></ul></li> <li><a href="/wiki/Chess_clock" title="Chess clock">Chess clock</a></li> <li><a href="/wiki/Chess_table" title="Chess table">Chess table</a></li> <li><dfn><a href="/wiki/Glossary_of_chess#score_sheets" title="Glossary of chess"><span title="See entry at: Glossary of chess § Score sheets" style="color:inherit;" class="glossary-link">Score sheets</span></a></dfn></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/History_of_chess" title="History of chess">History</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Timeline_of_chess" title="Timeline of chess">Timeline</a> <ul><li><i><a href="/wiki/Versus_de_scachis" title="Versus de scachis">Versus de scachis</a></i></li> <li><i><a href="/wiki/G%C3%B6ttingen_manuscript" title="Göttingen manuscript">Göttingen manuscript</a></i></li> <li><a href="/wiki/Charlemagne_chessmen" title="Charlemagne chessmen">Charlemagne chessmen</a></li> <li><a href="/wiki/Lewis_chessmen" title="Lewis chessmen">Lewis chessmen</a></li> <li><a href="/wiki/Romantic_chess" title="Romantic chess">Romantic chess</a></li> <li><a href="/wiki/Hypermodernism_(chess)" title="Hypermodernism (chess)">Hypermodernism</a></li> <li><a href="/wiki/Soviet_chess_school" title="Soviet chess school">Soviet chess school</a></li> <li><a href="/wiki/Comparison_of_top_chess_players_throughout_history" title="Comparison of top chess players throughout history">Top player comparison</a></li></ul></li> <li><a href="/wiki/Geography_of_chess" title="Geography of chess">Geography of chess</a> <ul><li><a href="/wiki/Chess_in_Africa" title="Chess in Africa">Africa</a> <ul><li><a href="/wiki/Chess_in_South_Africa" title="Chess in South Africa">South Africa</a></li></ul></li> <li><a href="/wiki/Chess_in_China" title="Chess in China">China</a></li> <li><a href="/wiki/Chess_in_Europe" title="Chess in Europe">Europe</a> <ul><li><a href="/wiki/Chess_in_Armenia" title="Chess in Armenia">Armenia</a></li> <li><a href="/wiki/Chess_in_Spain" title="Chess in Spain">Spain</a></li></ul></li> <li><a href="/wiki/Chess_in_India" title="Chess in India">India</a></li></ul></li> <li><a href="/wiki/List_of_chess_games" title="List of chess games">Notable games</a></li> <li><a href="/wiki/List_of_chess_players" title="List of chess players">List of chess players</a> <ul><li><a href="/wiki/List_of_amateur_chess_players" title="List of amateur chess players">amateurs</a></li> <li><a href="/wiki/List_of_female_chess_players" title="List of female chess players">female</a></li> <li><a href="/wiki/List_of_chess_grandmasters" title="List of chess grandmasters">grandmasters</a></li></ul></li> <li><a href="/wiki/Women_in_chess" title="Women in chess">Women in chess</a></li> <li><a href="/wiki/Category:Chess_museums" title="Category:Chess museums">Chess museums</a> <ul><li><a href="/wiki/Bobby_Fischer_Center" title="Bobby Fischer Center">Bobby Fischer Center</a></li> <li><a href="/wiki/G%C3%B6kyay_Association_Chess_Museum" title="Gökyay Association Chess Museum">Gökyay Association Chess Museum</a></li> <li><a href="/wiki/World_Chess_Hall_of_Fame" title="World Chess Hall of Fame">World Chess Hall of Fame</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Rules_of_chess" title="Rules of chess">Rules</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Castling" title="Castling">Castling</a></li> <li><a href="/wiki/Cheating_in_chess" title="Cheating in chess">Cheating in chess</a></li> <li><a href="/wiki/Check_(chess)" title="Check (chess)">Check</a></li> <li><a href="/wiki/Checkmate" title="Checkmate">Checkmate</a></li> <li><a href="/wiki/Draw_(chess)" title="Draw (chess)">Draw</a> <ul><li><a href="/wiki/Draw_by_agreement" title="Draw by agreement">by agreement</a></li> <li><a href="/wiki/Fifty-move_rule" title="Fifty-move rule">Fifty-move rule</a></li> <li><a href="/wiki/Perpetual_check" title="Perpetual check">Perpetual check</a></li> <li><a href="/wiki/Stalemate" title="Stalemate">Stalemate</a></li> <li><a href="/wiki/Threefold_repetition" title="Threefold repetition">Threefold repetition</a></li></ul></li> <li><i><a href="/wiki/En_passant" title="En passant">En passant</a></i></li> <li><a href="/wiki/Promotion_(chess)" title="Promotion (chess)">Pawn promotion</a></li> <li><a href="/wiki/Time_control" title="Time control">Time control</a> <ul><li><a href="/wiki/Fast_chess" title="Fast chess">Fast chess</a></li></ul></li> <li><a href="/wiki/Touch-move_rule" title="Touch-move rule">Touch-move rule</a></li> <li><a href="/wiki/White_and_Black_in_chess" title="White and Black in chess">White and Black</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Glossary_of_chess" title="Glossary of chess">Terms</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blunder_(chess)" title="Blunder (chess)">Blunder</a></li> <li><a href="/wiki/Chess_notation" title="Chess notation">Chess notation</a> <ul><li><a href="/wiki/Algebraic_notation_(chess)" title="Algebraic notation (chess)">algebraic</a></li> <li><a href="/wiki/Descriptive_notation" title="Descriptive notation">descriptive</a></li> <li><a href="/wiki/Portable_Game_Notation" title="Portable Game Notation">PGN</a></li> <li><a href="/wiki/Chess_annotation_symbols" title="Chess annotation symbols">annotation symbols</a></li> <li><a href="/wiki/Chess_symbols_in_Unicode" title="Chess symbols in Unicode">symbols in Unicode</a></li></ul></li> <li><a href="/wiki/Fianchetto" title="Fianchetto">Fianchetto</a></li> <li><a href="/wiki/Gambit" title="Gambit">Gambit</a></li> <li><a href="/wiki/Key_square" title="Key square">Key square</a></li> <li><a href="/wiki/King_walk" title="King walk">King walk</a></li> <li><a href="/wiki/Open_file" title="Open file">Open file</a> <ul><li><a href="/wiki/Half-open_file" title="Half-open file">Half-open file</a></li></ul></li> <li><a href="/wiki/Outpost_(chess)" title="Outpost (chess)">Outpost</a></li> <li><a href="/wiki/Pawn_(chess)" title="Pawn (chess)">Pawns</a> <ul><li><a href="/wiki/Backward_pawn" title="Backward pawn">backward</a></li> <li><a href="/wiki/Connected_pawns" title="Connected pawns">connected</a></li> <li><a href="/wiki/Doubled_pawns" title="Doubled pawns">doubled</a></li> <li><a href="/wiki/Isolated_pawn" title="Isolated pawn">isolated</a></li> <li><a href="/wiki/Passed_pawn" title="Passed pawn">passed</a></li></ul></li> <li><a href="/wiki/Swindle_(chess)" title="Swindle (chess)">Swindle</a></li> <li><a href="/wiki/Tempo_(chess)" title="Tempo (chess)">Tempo</a></li> <li><a href="/wiki/Transposition_(chess)" title="Transposition (chess)">Transposition</a></li> <li><a href="/wiki/List_of_chess_traps" title="List of chess traps">Trap</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_tactic" title="Chess tactic">Tactics</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Castling#Artificial_castling" title="Castling">Artificial castling</a></li> <li><a href="/wiki/Battery_(chess)" title="Battery (chess)">Battery</a> <ul><li><a href="/wiki/Alekhine%27s_gun" title="Alekhine's gun">Alekhine's gun</a></li></ul></li> <li><a href="/wiki/Block_(chess)" title="Block (chess)">Block</a></li> <li><a href="/wiki/Checkmate_pattern" title="Checkmate pattern">Checkmate patterns</a></li> <li><a href="/wiki/Combination_(chess)" title="Combination (chess)">Combination</a></li> <li><a href="/wiki/Decoy_(chess)" title="Decoy (chess)">Decoy</a></li> <li><a href="/wiki/Deflection_(chess)" title="Deflection (chess)">Deflection</a></li> <li><a href="/wiki/Desperado_(chess)" title="Desperado (chess)">Desperado</a></li> <li><a href="/wiki/Discovered_attack" title="Discovered attack">Discovered attack</a></li> <li><a href="/wiki/Double_check" title="Double check">Double check</a></li> <li><a href="/wiki/Fork_(chess)" title="Fork (chess)">Fork</a></li> <li><a href="/wiki/Interference_(chess)" title="Interference (chess)">Interference</a></li> <li><a href="/wiki/Overloading_(chess)" title="Overloading (chess)">Overloading</a></li> <li><a href="/wiki/Pawn_storm" title="Pawn storm">Pawn storm</a></li> <li><a href="/wiki/Pin_(chess)" title="Pin (chess)">Pin</a></li> <li><a href="/wiki/Sacrifice_(chess)" title="Sacrifice (chess)">Sacrifice</a> <ul><li><a href="/wiki/Queen_sacrifice" title="Queen sacrifice">Queen sacrifice</a></li></ul></li> <li><a href="/wiki/Skewer_(chess)" title="Skewer (chess)">Skewer</a></li> <li><a href="/wiki/Undermining_(chess)" title="Undermining (chess)">Undermining</a></li> <li><a href="/wiki/Windmill_(chess)" title="Windmill (chess)">Windmill</a></li> <li><a href="/wiki/X-ray_(chess)" title="X-ray (chess)">X-ray</a></li> <li><a href="/wiki/Zwischenzug" title="Zwischenzug">Zwischenzug</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_strategy" title="Chess strategy">Strategy</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Compensation_(chess)" title="Compensation (chess)">Compensation</a></li> <li><a href="/wiki/Exchange_(chess)" title="Exchange (chess)">Exchange</a> <ul><li><a href="/wiki/The_exchange_(chess)" title="The exchange (chess)">the exchange</a></li></ul></li> <li><a href="/wiki/Initiative_(chess)" title="Initiative (chess)">Initiative</a> <ul><li><a href="/wiki/First-move_advantage_in_chess" title="First-move advantage in chess">first-move advantage</a></li></ul></li> <li><a href="/wiki/Chess_middlegame" title="Chess middlegame">Middlegame</a></li> <li><a href="/wiki/Pawn_structure" title="Pawn structure">Pawn structure</a> <ul><li><a href="/wiki/Hedgehog_(chess)" title="Hedgehog (chess)">Hedgehog</a></li> <li><a href="/wiki/Isolated_pawn" title="Isolated pawn">Isolated Queen's Pawn</a></li> <li><a href="/wiki/Mar%C3%B3czy_Bind" title="Maróczy Bind">Maróczy Bind</a></li> <li><a href="/wiki/Minority_attack" title="Minority attack">Minority attack</a></li></ul></li> <li><a href="/wiki/Chess_piece_relative_value" title="Chess piece relative value">Piece values</a></li> <li><a href="/wiki/Prophylaxis_(chess)" title="Prophylaxis (chess)">Prophylaxis</a></li> <li><a href="/wiki/School_of_chess" title="School of chess">School of chess</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_opening" title="Chess opening">Openings</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Flank_opening" title="Flank opening">Flank opening</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/King%27s_Fianchetto_Opening" title="King's Fianchetto Opening">Benko Opening</a></li> <li><a href="/wiki/Bird%27s_Opening" title="Bird's Opening">Bird's Opening</a></li> <li><a href="/wiki/Dunst_Opening" title="Dunst Opening">Dunst Opening</a></li> <li><a href="/wiki/English_Opening" title="English Opening">English Opening</a></li> <li><a href="/wiki/Grob%27s_Attack" title="Grob's Attack">Grob's Attack</a></li> <li><a href="/wiki/Larsen%27s_Opening" class="mw-redirect" title="Larsen's Opening">Larsen's Opening</a></li> <li><a href="/wiki/Zukertort_Opening" title="Zukertort Opening">Zukertort Opening</a> <ul><li><a href="/wiki/King%27s_Indian_Attack" title="King's Indian Attack">King's Indian Attack</a></li> <li><a href="/wiki/R%C3%A9ti_Opening" title="Réti Opening">Réti Opening</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/King%27s_Pawn_Game" title="King's Pawn Game">King's Pawn Game</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alekhine%27s_Defence" title="Alekhine's Defence">Alekhine's Defence</a></li> <li><a href="/wiki/Caro%E2%80%93Kann_Defence" title="Caro–Kann Defence">Caro–Kann Defence</a></li> <li><a href="/wiki/French_Defence" title="French Defence">French Defence</a></li> <li><a href="/wiki/Modern_Defense" title="Modern Defense">Modern Defence</a></li> <li><a href="/wiki/Nimzowitsch_Defence" title="Nimzowitsch Defence">Nimzowitsch Defence</a></li> <li><a href="/wiki/Open_Game" title="Open Game">Open Game</a> <ul><li><a href="/wiki/Four_Knights_Game" title="Four Knights Game">Four Knights Game</a></li> <li><a href="/wiki/Giuoco_Piano" title="Giuoco Piano">Giuoco Piano</a></li> <li><a href="/wiki/Italian_Game" title="Italian Game">Italian Game</a></li> <li><a href="/wiki/King%27s_Gambit" title="King's Gambit">King's Gambit</a></li> <li><a href="/wiki/Petrov%27s_Defence" title="Petrov's Defence">Petrov's Defence</a></li> <li><a href="/wiki/Philidor_Defence" title="Philidor Defence">Philidor Defence</a></li> <li><a href="/wiki/Ponziani_Opening" title="Ponziani Opening">Ponziani Opening</a></li> <li><a href="/wiki/Ruy_Lopez" title="Ruy Lopez">Ruy Lopez</a></li> <li><a href="/wiki/Semi-Italian_Opening" title="Semi-Italian Opening">Semi-Italian Opening</a></li> <li><a href="/wiki/Scotch_Game" title="Scotch Game">Scotch Game</a></li> <li><a href="/wiki/Two_Knights_Defense" title="Two Knights Defense">Two Knights Defense</a></li> <li><a href="/wiki/Vienna_Game" title="Vienna Game">Vienna Game</a></li></ul></li> <li><a href="/wiki/Owen%27s_Defence" title="Owen's Defence">Owen's Defence</a></li> <li><a href="/wiki/Pirc_Defence" title="Pirc Defence">Pirc Defence</a> <ul><li><a href="/wiki/Pirc_Defence,_Austrian_Attack" title="Pirc Defence, Austrian Attack">Austrian Attack</a></li></ul></li> <li><a href="/wiki/Scandinavian_Defense" title="Scandinavian Defense">Scandinavian Defense</a></li> <li><a href="/wiki/Sicilian_Defence" title="Sicilian Defence">Sicilian Defence</a> <ul><li><a href="/wiki/Sicilian_Defence,_Alapin_Variation" title="Sicilian Defence, Alapin Variation">Alapin</a></li> <li><a href="/wiki/Sicilian_Defence,_Dragon_Variation" title="Sicilian Defence, Dragon Variation">Dragon</a>/<a href="/wiki/Sicilian_Defence,_Accelerated_Dragon" title="Sicilian Defence, Accelerated Dragon">Accelerated Dragon</a></li> <li><a href="/wiki/Sicilian_Defence,_Najdorf_Variation" title="Sicilian Defence, Najdorf Variation">Najdorf</a></li> <li><a href="/wiki/Sicilian_Defence,_Scheveningen_Variation" title="Sicilian Defence, Scheveningen Variation">Scheveningen</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Queen%27s_Pawn_Game" title="Queen's Pawn Game">Queen's Pawn Game</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Budapest_Gambit" title="Budapest Gambit">Budapest Gambit</a></li> <li><a href="/wiki/Colle_System" title="Colle System">Colle System</a></li> <li><a href="/wiki/Dutch_Defence" title="Dutch Defence">Dutch Defence</a></li> <li><a href="/wiki/English_Defence" title="English Defence">English Defence</a></li> <li><a href="/wiki/Indian_Defence" title="Indian Defence">Indian Defence</a> <ul><li><a href="/wiki/Benoni_Defense" title="Benoni Defense">Benoni Defence</a></li> <li><a href="/wiki/Modern_Benoni" title="Modern Benoni">Modern Benoni</a></li> <li><a href="/wiki/Bogo-Indian_Defence" title="Bogo-Indian Defence">Bogo-Indian Defence</a></li> <li><a href="/wiki/Catalan_Opening" title="Catalan Opening">Catalan Opening</a></li> <li><a href="/wiki/Gr%C3%BCnfeld_Defence" title="Grünfeld Defence">Grünfeld Defence</a></li> <li><a href="/wiki/King%27s_Indian_Defence" title="King's Indian Defence">King's Indian Defence</a></li> <li><a href="/wiki/Nimzo-Indian_Defence" title="Nimzo-Indian Defence">Nimzo-Indian Defence</a></li> <li><a href="/wiki/Old_Indian_Defense" title="Old Indian Defense">Old Indian Defense</a></li> <li><a href="/wiki/Queen%27s_Indian_Defense" title="Queen's Indian Defense">Queen's Indian Defence</a></li></ul></li> <li><a href="/wiki/London_System" title="London System">London System</a></li> <li><a href="/wiki/Richter%E2%80%93Veresov_Attack" title="Richter–Veresov Attack">Richter–Veresov Attack</a></li> <li><a href="/wiki/Queen%27s_Gambit" title="Queen's Gambit">Queen's Gambit</a> <ul><li><a href="/wiki/Queen%27s_Gambit_Accepted" title="Queen's Gambit Accepted">Accepted</a></li> <li><a href="/wiki/Queen%27s_Gambit_Declined" title="Queen's Gambit Declined">Declined</a></li> <li><a href="/wiki/Slav_Defense" title="Slav Defense">Slav Defence</a></li> <li><a href="/wiki/Semi-Slav_Defense" title="Semi-Slav Defense">Semi-Slav Defence</a></li> <li><a href="/wiki/Chigorin_Defense" title="Chigorin Defense">Chigorin Defense</a></li></ul></li> <li><a href="/wiki/Torre_Attack" title="Torre Attack">Torre Attack</a></li> <li><a href="/wiki/Trompowsky_Attack" title="Trompowsky Attack">Trompowsky Attack</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_chess_openings" title="List of chess openings">List of openings</a> <ul><li><a href="/wiki/Chess_opening_theory_table" title="Chess opening theory table">theory table</a></li></ul></li> <li><a href="/wiki/List_of_chess_gambits" title="List of chess gambits">List of chess gambits</a></li> <li><a href="/wiki/Irregular_chess_opening" title="Irregular chess opening">Irregular</a> <ul><li><a href="/wiki/Bongcloud_Attack" title="Bongcloud Attack">Bongcloud Attack</a></li> <li><a href="/wiki/Fool%27s_mate" title="Fool's mate">Fool's mate</a></li> <li><a href="/wiki/Scholar%27s_mate" title="Scholar's mate">Scholar's mate</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_endgame" title="Chess endgame">Endgames</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bishop_and_knight_checkmate" title="Bishop and knight checkmate">Bishop and knight checkmate</a></li> <li><a href="/wiki/King_and_pawn_versus_king_endgame" title="King and pawn versus king endgame">King and pawn vs king</a></li> <li><a href="/wiki/Opposite-colored_bishops_endgame" title="Opposite-colored bishops endgame">Opposite-coloured bishops</a></li> <li><a class="mw-selflink selflink">Pawnless endgame</a></li> <li><a href="/wiki/Queen_and_pawn_versus_queen_endgame" title="Queen and pawn versus queen endgame">Queen and pawn vs queen</a></li> <li><a href="/wiki/Queen_versus_pawn_endgame" title="Queen versus pawn endgame">Queen vs pawn</a></li> <li><a href="/wiki/Queen_versus_rook_endgame" title="Queen versus rook endgame">Queen vs rook</a></li> <li><a href="/wiki/Rook_and_bishop_versus_rook_endgame" title="Rook and bishop versus rook endgame">Rook and bishop vs rook</a></li> <li><a href="/wiki/Rook_and_pawn_versus_rook_endgame" title="Rook and pawn versus rook endgame">Rook and pawn vs rook</a> <ul><li><a href="/wiki/Lucena_position" title="Lucena position">Lucena position</a></li> <li><a href="/wiki/Philidor_position" title="Philidor position">Philidor position</a></li></ul></li> <li>Strategy <ul><li><a href="/wiki/Fortress_(chess)" title="Fortress (chess)">fortress</a></li> <li><a href="/wiki/Opposition_(chess)" title="Opposition (chess)">opposition</a></li> <li><a href="/wiki/Tarrasch_rule" title="Tarrasch rule">Tarrasch rule</a></li> <li><a href="/wiki/Triangulation_(chess)" title="Triangulation (chess)">triangulation</a></li> <li><a href="/wiki/Zugzwang" title="Zugzwang">Zugzwang</a></li></ul></li> <li><a href="/wiki/Endgame_study" title="Endgame study">Study</a></li> <li><a href="/wiki/Endgame_tablebase" title="Endgame tablebase">Tablebase</a></li> <li><a href="/wiki/Two_knights_endgame" title="Two knights endgame">Two knights endgame</a></li> <li><a href="/wiki/Wrong_bishop" title="Wrong bishop">Wrong bishop</a></li> <li><a href="/wiki/Wrong_rook_pawn" title="Wrong rook pawn">Wrong rook pawn</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Chess_tournament" title="Chess tournament">Tournaments</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_strong_chess_tournaments" title="List of strong chess tournaments">List of strong chess tournaments</a></li> <li><a href="/wiki/Chess_Olympiad" title="Chess Olympiad">Chess Olympiad</a> <ul><li><a href="/wiki/Women%27s_Chess_Olympiad" title="Women's Chess Olympiad">Women</a></li></ul></li> <li><a href="/wiki/World_Chess_Championship" title="World Chess Championship">World Chess Championship</a> <ul><li><a href="/wiki/List_of_World_Chess_Championships" title="List of World Chess Championships">List</a></li> <li><a href="/wiki/Candidates_Tournament" title="Candidates Tournament">Candidates Tournament</a></li> <li><a href="/wiki/Chess_World_Cup" title="Chess World Cup">Chess World Cup</a></li> <li><a href="/wiki/FIDE_Grand_Prix" title="FIDE Grand Prix">FIDE Grand Prix</a></li></ul></li> <li>Other world championships <ul><li><a href="/wiki/Women%27s_World_Chess_Championship" title="Women's World Chess Championship">Women</a></li> <li><a href="/wiki/World_Team_Chess_Championship" title="World Team Chess Championship">Team</a></li> <li><a href="/wiki/World_Rapid_Chess_Championship" title="World Rapid Chess Championship">Rapid</a></li> <li><a href="/wiki/World_Blitz_Chess_Championship" title="World Blitz Chess Championship">Blitz</a></li> <li><a href="/wiki/World_Junior_Chess_Championship" title="World Junior Chess Championship">Junior</a></li> <li><a href="/wiki/World_Youth_Chess_Championship" title="World Youth Chess Championship">Youth</a></li> <li><a href="/wiki/World_Senior_Chess_Championship" title="World Senior Chess Championship">Senior</a></li> <li><a href="/wiki/World_Amateur_Chess_Championship" title="World Amateur Chess Championship">Amateur</a></li> <li><a href="/wiki/World_Championship_of_Chess_Composition" title="World Championship of Chess Composition">Chess composition</a></li> <li><a href="/wiki/World_Chess_Solving_Championship" title="World Chess Solving Championship">Solving</a></li></ul></li> <li>Computer chess championships <ul><li><a href="/wiki/Chess.com_Computer_Chess_Championship" class="mw-redirect" title="Chess.com Computer Chess Championship">CCC</a></li> <li><a href="/wiki/Dutch_Open_Computer_Chess_Championship" title="Dutch Open Computer Chess Championship">CSVN</a></li> <li><a href="/wiki/North_American_Computer_Chess_Championship" title="North American Computer Chess Championship">North American</a></li> <li><a href="/wiki/Top_Chess_Engine_Championship" title="Top Chess Engine Championship">TCEC</a></li> <li><a href="/wiki/World_Computer_Chess_Championship" title="World Computer Chess Championship">WCCC</a></li> <li><a href="/wiki/World_Computer_Speed_Chess_Championship" title="World Computer Speed Chess Championship">WCSCC</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Art and media</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ca%C3%AFssa" title="Caïssa">Caïssa</a></li> <li><a href="/wiki/Chess_aesthetics" title="Chess aesthetics">Chess aesthetics</a></li> <li><a href="/wiki/Chess_in_the_arts" title="Chess in the arts">Chess in the arts</a> <ul><li><a href="/wiki/Chess_in_early_literature" title="Chess in early literature">early literature</a></li> <li><a href="/wiki/Category:Films_about_chess" title="Category:Films about chess">film</a></li> <li><a href="/wiki/Category:Novels_about_chess" title="Category:Novels about chess">novels</a></li> <li><a href="/wiki/Category:Chess_paintings" title="Category:Chess paintings">paintings</a></li> <li><a href="/wiki/Category:Poems_about_chess" title="Category:Poems about chess">poetry</a></li> <li><a href="/wiki/Category:Short_stories_about_chess" title="Category:Short stories about chess">short stories</a></li></ul></li> <li><a href="/wiki/List_of_chess_books" title="List of chess books">Chess books</a> <ul><li><a href="/wiki/Chess_opening_book" title="Chess opening book">opening books</a></li> <li><a href="/wiki/Chess_endgame_literature" title="Chess endgame literature">endgame literature</a></li> <li><a href="/wiki/The_Oxford_Companion_to_Chess" title="The Oxford Companion to Chess"><i>Oxford Companion</i></a></li></ul></li> <li><a href="/wiki/Chess_libraries" title="Chess libraries">Chess libraries</a></li> <li><a href="/wiki/Chess_columns_in_newspapers" title="Chess columns in newspapers">Chess newspaper columns</a></li> <li><a href="/wiki/List_of_chess_periodicals" title="List of chess periodicals">Chess periodicals</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Arbiter_(chess)" title="Arbiter (chess)">Arbiter</a></li> <li><a href="/wiki/Chess_boxing" title="Chess boxing">Chess boxing</a></li> <li><a href="/wiki/Chess_club" title="Chess club">Chess club</a></li> <li><a href="/wiki/Chess_composer" title="Chess composer">Chess composer</a></li> <li><a href="/wiki/Chess_engine" title="Chess engine">Chess engine</a> <ul><li><a href="/wiki/AlphaZero" title="AlphaZero">AlphaZero</a></li> <li><a href="/wiki/Deep_Blue_(chess_computer)" title="Deep Blue (chess computer)">Deep Blue</a></li> <li><a href="/wiki/Leela_Chess_Zero" title="Leela Chess Zero">Leela Chess Zero</a></li> <li><a href="/wiki/Stockfish_(chess)" title="Stockfish (chess)">Stockfish</a></li></ul></li> <li><a href="/wiki/Chess_problem" title="Chess problem">Chess problem</a> <ul><li><a href="/wiki/Glossary_of_chess_problems" title="Glossary of chess problems">glossary</a></li> <li><a href="/wiki/Joke_chess_problem" title="Joke chess problem">joke chess</a></li></ul></li> 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