{"id":13736,"date":"2023-04-03T12:30:54","date_gmt":"2023-04-03T16:30:54","guid":{"rendered":"http:\/\/nycphantom.com\/journal\/?p=13736"},"modified":"2025-01-01T19:23:19","modified_gmt":"2025-01-01T23:23:19","slug":"worthy-endgames-in-chess","status":"publish","type":"post","link":"http:\/\/nycphantom.com\/journal\/?p=13736","title":{"rendered":"Worthy Endgames in Chess"},"content":{"rendered":"\n<p>Some interesting ones through my chess.com puzzles:<\/p>\n\n\n\n<p><strong>1500 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-1\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-1\", {\"position\":\"4r2k\\\/1pp2R1p\\\/pb1pB2B\\\/3P4\\\/4b3\\\/8\\\/PP4P1\\\/7K b - - 2 28\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-2\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-2\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"4r2k\\\/1pp2R1p\\\/pb1pB2B\\\/3P4\\\/4b3\\\/8\\\/PP4P1\\\/7K b - - 2 28\\\"]\\n\\n28... Rg8 29. Bg7+ Rxg7 30. Rf8+ Rg8 31. Rxg8# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p><strong>2100 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-3\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-3\", {\"position\":\"8\\\/8\\\/p2K4\\\/P7\\\/2k5\\\/2P5\\\/8\\\/8 b - - 1 40\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-4\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-4\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"8\\\/8\\\/p2K4\\\/P7\\\/2k5\\\/2P5\\\/8\\\/8 b - - 1 40\\\"]\\n\\n40... Kxc3 41. Kc5 Kd3 42. Kb6 Kc4 43. Kxa6 Kc5 44. Kb7 Kb5 45. a6 *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-5\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-5\", {\"position\":\"3Q4\\\/8\\\/p1q3pk\\\/1p3p1p\\\/3p2n1\\\/2P3PR\\\/PP5P\\\/6K1 b - - 0 1\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-6\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-6\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"3Q4\\\/8\\\/p1q3pk\\\/1p3p1p\\\/3p2n1\\\/2P3PR\\\/PP5P\\\/6K1 b - - 0 1\\\"]\\n\\n1... dxc3 2. Qh8+ Kg5 3. Rxh5+ gxh5 4. Qg7+ Qg6 5. h4# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-7\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-7\", {\"position\":\"2krr3\\\/ppp3pp\\\/2n2p2\\\/2b2P2\\\/2Pp3N\\\/4P3\\\/PP5P\\\/RNB1RK2 w - - 1 20\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-8\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-8\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"2krr3\\\/ppp3pp\\\/2n2p2\\\/2b2P2\\\/2Pp3N\\\/4P3\\\/PP5P\\\/RNB1RK2 w - - 1 20\\\"]\\n[Puzzle_Length \\\"5\\\"]\\n[Tactic_line \\\"Rxe1+ Kxe1 Nxd4 Na3 Bxa3 bxa3 Nc2+ Kf2 Nxa1\\\"]\\n\\n20. exd4 Rxe1+ (20... Nxd4 21. Rxe8 Rxe8 22. Na3 Bxa3 23. bxa3) 21. Kxe1 Nxd4\\n22. Na3 Bxa3 23. bxa3 Nc2+ 24. Kf2 Nxa1 *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-9\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-9\", {\"position\":\"3r3k\\\/5B2\\\/4KpQp\\\/5Pb1\\\/8\\\/8\\\/2p5\\\/8 w - - 0 2\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-10\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-10\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"3r3k\\\/5B2\\\/4KpQp\\\/5Pb1\\\/8\\\/2p5\\\/8\\\/8 b - - 1 1\\\"]\\n[FirstMove \\\"1b\\\"]\\n[Link \\\"https:\\\/\\\/www.chess.com\\\/puzzles\\\/problem\\\/660968\\\"]\\n\\n1... c2 ({24:Mat06} 1... c2 2. Bg8 Rxg8 3. Kf7 Rxg6 4. fxg6 h5 5. g7+ Kh7 6.\\ng8=Q+ Kh6 7. Qg6# $18) ({24:52.85} 1... Ra8 2. Bg8 Ra6+ 3. Kd5 Ra5+ 4. Kd4 Ra4+\\n5. Kd3 Ra7 6. Bd5 Rg7 7. Qe8+ Kh7 8. Bf7 Rxf7 9. Qxf7+ Kh8 10. Kxc3 h5 11. Qxh5+\\nKg7 12. Qe8 Bc1 13. Qg6+ Kf8 14. Qxf6+ Ke8 15. Qg7 Ba3 16. f6 Bf8 17. Qc7 Ba3\\n18. f7+ Kf8 19. Qb8+ Kxf7 20. Qb3+ Ke8 21. Qxa3 Kf7 22. Qa6 Ke8 23. Qe6+ Kd8 24.\\nKd4 Kc7 $18) ({24:Mat11} 1... Rb8 2. Bg8 Rb7 3. Qe8 Kg7 4. Bf7 Rb6+ 5. Kd5 Rb8 6.\\nQxb8 Kxf7 7. Qc7+ Kg8 8. Ke6 Bh4 9. Qf7+ Kh8 10. Qg6 c2 11. Kf7 c1=Q 12. Qg7#\\n$18) ({24:Mat08} 1... Rc8 2. Bg8 Rc7 3. Qe8 Kg7 4. Bf7 Rc6+ 5. Kd7 Rc7+ 6. Kxc7\\nBf4+ 7. Kc8 h5 8. Qg8+ Kh6 9. Qg6# $18) 2. Bg8 ({24:Mat06} 2. Bg8 Rxg8 3. Kf7\\nRxg6 4. fxg6 h5 5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6# $18) ({24:-57.13} 2. Be8 c1=Q 3.\\nKf7 Qc7+ 4. Kf8 Qd6+ 5. Kf7 Qd5+ 6. Kf8 Rxe8+ 7. Kxe8 Qg8+ 8. Ke7 Qxg6 9. fxg6\\nKg7 10. Kd6 Kxg6 11. Kd5 Kf5 12. Kd4 h5 13. Kd3 Kf4 14. Kd2 Kg3+ 15. Ke2 Kg2 16.\\nKd3 h4 17. Kd4 h3 18. Kc3 h2 19. Kd4 h1=Q 20. Kc4 $19) ({24:-Mat13} 2. Ke7 Rb8 3.\\nBg8 Rb7+ 4. Kd6 c1=Q 5. Qe8 Rb6+ 6. Ke7 Qa3+ 7. Kf7 Rb7+ 8. Ke6 Qe3+ 9. Kd5 Qxe8\\n10. Be6 Qb5+ 11. Ke4 Qe2+ 12. Kd4 Rc7 13. Ba2 Qe5+ 14. Kd3 Rc3# $19) 2... Rxg8\\n({24:Mat05} 2... Rxg8 3. Kf7 Rxg6 4. fxg6 h5 5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6# $18)\\n({24:Mat03} 2... Rd6+ 3. Kxd6 Bf4+ 4. Ke6 c1=Q 5. Qh7# $18) ({24:Mat03} 2... Re8+\\n3. Kf7 Rf8+ 4. Kxf8 c1=Q 5. Qg7# $18) 3. Kf7 ({24:Mat05} 3. Kf7 Rxg6 4. fxg6 h5\\n5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6# $18) ({24:-Mat10} 3. Qf7 c1=Q 4. Qxg8+ Kxg8 5.\\nKd5 Qf4 6. Kc5 Qa4 7. Kb6 Be3+ 8. Kc7 Qb5 9. Kd8 Qb7 10. Ke8 Bf4 11. Kd8 Qf7 12.\\nKc8 Qc7# $19) ({24:-Mat10} 3. Kd6 c1=Q 4. Qxg8+ Kxg8 5. Kd5 Qf4 6. Kc5 Qa4 7. Kb6\\nBe3+ 8. Kc7 Qb5 9. Kd8 Qb7 10. Ke8 Bf4 11. Kd8 Qf7 12. Kc8 Qc7# $19) 3... Rxg6\\n({24:Mat04} 3... Rxg6 4. fxg6 h5 5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6# $18) ({24:Mat02}\\n3... Rf8+ 4. Kxf8 c1=Q 5. Qg7# $18) ({24:Mat01} 3... h5 4. Qxg8# $18) 4. fxg6\\n({24:Mat04} 4. fxg6 h5 5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6# $18) ({24:-Mat05} 4. Ke6\\nRg7 5. Kd5 c1=Q 6. Ke4 Qc3 7. Kd5 Rd7+ 8. Ke4 Rd4# $19) ({24:-Mat05} 4. Kxg6 Kg8\\n5. Kh5 c1=Q 6. Kg4 Qe3 7. Kh5 Qe2+ 8. Kg6 Qe8# $19) 4... c1=Q ({24:Mat02} 4...\\nc1=Q 5. g7+ Kh7 6. g8=Q# $18) ({24:Mat03} 4... h5 5. g7+ Kh7 6. g8=Q+ Kh6 7. Qg6#\\n$18) ({24:Mat02} 4... f5 5. g7+ Kh7 6. g8=Q# $18) 5. g7+ ({24:Mat02} 5. g7+ Kh7 6.\\ng8=Q# $18) ({24:-Mat06} 5. Ke7 Qc7+ 6. Ke6 Qc6+ 7. Kf7 Qd7+ 8. Kf8 f5 9. g7+\\nQxg7+ 10. Ke8 Qe7# $19) ({24:-Mat05} 5. Ke8 Qc7 6. g7+ Qxg7 7. Kd8 Qb7 8. Ke8 f5\\n9. Kf8 Qe7# $19) 5... Kh7 6. g8=Q# ({24:Mat01} 6. g8=Q# $18) ({24:-Mat06} 6. g8=R\\nQc4+ 7. Kf8 Qxg8+ 8. Ke7 Qd5 9. Kf8 Kg6 10. Ke8 f5 11. Kf8 Qf7# $19) ({24:-Mat06}\\n6. g8=B+ Kh8 7. Ke6 Qc4+ 8. Kf5 Kxg8 9. Kg6 Qd5 10. Kh5 f5 11. Kg6 Qf7# $19) 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p><strong>2200 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-11\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-11\", {\"position\":\"rnbqkb1r\\\/pppp1ppp\\\/8\\\/4P3\\\/6n1\\\/8\\\/PPPNPPPP\\\/R1BQKBNR w KQkq - 1 4\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-12\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-12\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"0-1\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"rnbqkb1r\\\/pppp1ppp\\\/8\\\/4P3\\\/6n1\\\/8\\\/PPPNPPPP\\\/R1BQKBNR w KQkq - 1 4\\\"]\\n\\n4. h3 Ne3 5. fxe3 Qh4+ 6. g3 Qxg3# 0-1\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-13\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-13\", {\"position\":\"1r3k2\\\/p1p2p1p\\\/6p1\\\/2pp1PPP\\\/3P1P2\\\/P5r1\\\/2P5\\\/2K4R w - - 0 32\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-14\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-14\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"1r3k2\\\/p1p2p1p\\\/6p1\\\/1rpp1qPP\\\/3P1P2\\\/PP2P1Q1\\\/2P1N3\\\/2K4R w - - 0 29\\\"]\\n[FirstMove \\\"29w\\\"]\\n[Puzzle_Length \\\"3\\\"]\\n\\n29. Nc3 Rxb3 30. e4 Rxc3 31. exf5 (31. Qxc3 Qxf4+ 32. Qd2 (32. Kd1)) 31... Rxg3\\n*\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p><strong>2300 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-15\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-15\", {\"position\":\"8\\\/3k4\\\/3p3p\\\/3N4\\\/8\\\/1p5r\\\/8\\\/3R2K1 w - - 0 2\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-16\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-16\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"8\\\/3k4\\\/3p3p\\\/3N4\\\/7r\\\/1p5B\\\/8\\\/3R2K1 b - - 0 1\\\"]\\n\\n1... Rxh3 2. Kg2 Rh4 3. Kg3 Ra4 4. Nb6+ Kc6 5. Nxa4 *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-17\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-17\", {\"position\":\"6k1\\\/p3r1pp\\\/5p2\\\/Q2n4\\\/2p1P2P\\\/6qN\\\/3P4\\\/2R1KR2 w - - 0 34\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-18\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-18\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"0-1\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"6k1\\\/p3r1pp\\\/5p2\\\/Q2n4\\\/2p1P2P\\\/6qN\\\/3P4\\\/2R1KR2 w - - 0 34\\\"]\\n\\n34. Nf2 Rxe4+ 35. Kd1 Qf3+ 36. Kc2 Qb3# 0-1\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p><strong>2400 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-19\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-19\", {\"position\":\"3r3r\\\/p5p1\\\/2R3bp\\\/1p1nPk2\\\/8\\\/PP2pP1P\\\/P3K1PB\\\/7R w - - 1 23\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-20\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-20\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"3r3r\\\/p5p1\\\/2R1k1bp\\\/1p1nP3\\\/8\\\/PP2pP1P\\\/P3K1PB\\\/7R b - - 0 22\\\"]\\n\\n22... Kf5 23. g4+ Kg5 24. h4+ Kxh4 25. Bf4# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-21\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-21\", {\"position\":\"r1k3nr\\\/p2p1Nb1\\\/bp4pp\\\/2pNp1B1\\\/2P1P1P1\\\/1P1P1P2\\\/P2K3P\\\/n4B1R w - - 0 18\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-22\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-22\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"r1k3nr\\\/p2p1Nbp\\\/bp4p1\\\/2pNp1B1\\\/2P1P1P1\\\/1P1P1P2\\\/P2K3P\\\/n4B1R b - - 2 17\\\"]\\n\\n17... h6 18. Nd6+ Kb8 19. Bd8 *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-23\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-23\", {\"position\":\"2RQ4\\\/8\\\/6pp\\\/n2nPp1k\\\/3Pq3\\\/5NP1\\\/1r3PKP\\\/8 w - - 2 40\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-24\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-24\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"2RQ4\\\/1r6\\\/6pp\\\/n2nPp1k\\\/3Pq3\\\/5NP1\\\/5PKP\\\/8 b - - 1 39\\\"]\\n[Link \\\"https:\\\/\\\/www.chess.com\\\/puzzles\\\/problem\\\/1479626\\\"]\\n\\n39... Rb2 40. Qg5+ hxg5 41. Rh8+ Kg4 42. h3# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p><strong>2500 LEVEL:<\/strong><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-25\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-25\", {\"position\":\"4k3\\\/2Rb4\\\/K7\\\/4B3\\\/P7\\\/4b3\\\/8\\\/8 b - - 0 1\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-26\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-26\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"4k3\\\/2Rb4\\\/K7\\\/4B3\\\/P7\\\/4b3\\\/8\\\/8 b - - 0 1\\\"]\\n\\n1... Bxa4 2. Rc4 Bd1 3. Re4 Be2+ 4. Ka5 Bd2+ 5. Bc3+ Kf7 6. Bxd2 *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-27\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-27\", {\"position\":\"r1b1qk1r\\\/pp1p2pp\\\/2pP1nn1\\\/b7\\\/2B1P3\\\/2N2Q2\\\/PP3PPP\\\/R1B1R1K1 b - - 7 14\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-28\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-28\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"r1b1qk1r\\\/pp1p2pp\\\/2pP1nn1\\\/b7\\\/2B1P3\\\/2N2Q2\\\/PP3PPP\\\/R1B1R1K1 b - - 7 14\\\"]\\n\\n14... b5 15. Qxf6+ gxf6 16. Bh6# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-29\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-29\", {\"position\":\"2R5\\\/8\\\/8\\\/8\\\/k2N3b\\\/1b6\\\/8\\\/3R3K b - - 0 1\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-30\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-30\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"64\\\"]\\n[Date \\\"1930.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"Alexandrov\\\"]\\n[Black \\\"Study - Win\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"2R5\\\/8\\\/8\\\/8\\\/k2N3b\\\/1b6\\\/8\\\/3R3K b - - 0 1\\\"]\\n[FirstMove \\\"1b\\\"]\\n[FULL \\\"1. ... Bxd1 2. Rc1 Bb3 3. Ra1+ Kb4 4. Rb1 Kc3 5. Rxb3+ Kxd4 6. Rb4+ Ke3 7. Rxh4\\\"]\\n[PlyCount \\\"12\\\"]\\n\\n1... Bxd1 2. Rc1 Bb3 {2. ... Bg4 3. Rc4+ Ka5 4. Nb3+, or 2. ... Bh5 works out\\nthe same, or 3. ... Ka3 4. Nb5+} (2... Bg4 3. Rc4+ Ka5 4. Nc6+ Kb5 5. Rxg4)\\n(2... Bh5 3. Rc4+ Ka5 (3... Ka3 4. Nb5+ Kb3) 4. Nc6+) 3. Ra1+ Kb4 4. Rb1 Kc3 5.\\nRxb3+ {Not 5. Nxb3 $2 Kc2 winning the piece back} 5... Kxd4 6. Rb4+ Ke3 7. Rxh4\\n1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-31\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-31\", {\"position\":\"5r1k\\\/5p1p\\\/pp2p1p1\\\/1q5N\\\/1P2Pn2\\\/P4P2\\\/3R1P1P\\\/Q5K1 b - - 0 1\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-32\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-32\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"5r1k\\\/5p1p\\\/pp2p1p1\\\/1q5N\\\/1P2Pn2\\\/P4P2\\\/3R1P1P\\\/Q5K1 b - - 0 1\\\"]\\n\\n1... f6 2. Qxf6+ Rxf6 3. Rd8+ Qe8 4. Rxe8+ Rf8 5. Rxf8# 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-33\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-33\", {\"position\":\"8\\\/8\\\/2P5\\\/8\\\/k2NK3\\\/R7\\\/8\\\/1r6 b - - 0 1\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-34\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-34\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"Basler Nachrichten\\\"]\\n[Date \\\"1930.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"Rinck\\\"]\\n[Black \\\"Study - Win\\\"]\\n[Result \\\"1-0\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"8\\\/8\\\/2P5\\\/8\\\/k2NK3\\\/R7\\\/8\\\/1r6 b - - 0 1\\\"]\\n[FirstMove \\\"1b\\\"]\\n[FULL \\\"1. ... Kxa3 2. Nc2+ Ka2 3. c7 Rb8 4. cxb8=B\\\"]\\n[PlyCount \\\"6\\\"]\\n\\n1... Kxa3 2. Nc2+ {2. c7 $2 Rc1} 2... Ka2 3. c7 Rb8 4. cxb8=B {But not 4. cxb8=Q $2\\nor 4. cxb8R $2 which are both stalemate; nor 4. cxb $146 $2 when two knights against\\nbare king is just a draw} 1-0\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-35\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-35\", {\"position\":\"8\\\/pp6\\\/2p3n1\\\/3p2P1\\\/5Pk1\\\/5R2\\\/P7\\\/6K1 w - - 2 35\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-36\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-36\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"8\\\/pp6\\\/2p3n1\\\/3p2P1\\\/5Pk1\\\/5R2\\\/P7\\\/6K1 w - - 2 35\\\"]\\n[Puzzle_Length \\\"6\\\"]\\n[Tactic_line \\\"Nh4+ Kf2 Nxf3 g6 Nd2 g7 Ne4+ Ke1 Nf6 g8=R+ Nxg8\\\"]\\n\\n35. Kg2 Nh4+ ({+0.17} 35... c5 36. Kf2 Kf5 37. Rb3 b6 38. Ra3 Nxf4 39. Rxa7 d4\\n40. Kf3 $12) 36. Kf2 Nxf3 ({+1.74} 36... d4 37. Ra3 Kxf4 38. Rxa7 b5 39. Ra6 Kxg5\\n40. Rxc6 Kf4 41. Rc5 $16) ({+1.88} 36... c5 37. Ra3 a6 38. Ra5 Ng6 39. Rxc5 Nxf4\\n40. Rc7 Kxg5 41. Rxb7 $16) 37. g6 Nd2 ({+7.32} 37... Kxf4 38. g7 Nd2 39. g8=Q Ne4+\\n40. Ke2 Ke5 41. Qg7+ Kd6 42. Qxb7) ({+7.46} 37... b6 38. g7 Kxf4 39. g8=Q Ne5\\n40. Qb8 Ke4 41. Qxa7 b5 42. Qe3+) 38. g7 Ne4+ ({+7.77} 38... Kxf4 39. g8=Q\\nNe4+ 40. Ke2 Ke5 41. Qg7+ Kd6 42. Qxb7 a5 43. Qb6) ({+8.45} 38... Nc4 39.\\ng8=Q+ Kxf4 40. Qf7+ Ke4 41. Qxb7 c5 42. Qxa7 Ne5 43. Ke2) 39. Ke1 Nf6\\n({+8.51} 39... Kxf4 40. g8=Q b6 41. Qb8+ Ke3 42. Qxa7 c5 43. Qxb6 Kd3 44. Qb7) ({+8.53} 39... Nd6 40. g8=Q+ Kxf4 41. Qh7 Nc4 42. Qxb7 Ne5 43. Qxa7 Nd3+ 44.\\nKe2) 40. g8=R+ Nxg8 ({0.00} 40... Kxf4 41. Rg7 c5 42. Rxb7 a6 43. Rf7 Ke5 44.\\nRe7+ Kd4 45. Re6 $12) ({+0.19} 40... Kf5 41. Rg7 b5 42. Rc7 Kxf4 43. Rxc6 Ne4 44.\\nKe2 a5 45. Kd3 $12) *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-37\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-37\", {\"position\":\"r2q2k1\\\/ppp2ppp\\\/8\\\/3prb2\\\/8\\\/2N2Q2\\\/PPP2PPP\\\/4RRK1 b - - 1 15\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-38\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-38\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"r2q2k1\\\/ppp2ppp\\\/8\\\/3prb2\\\/8\\\/2N2Q2\\\/PPP2PPP\\\/4RRK1 b - - 1 15\\\"]\\n[Puzzle_Length \\\"5\\\"]\\n[Tactic_line \\\"Nxd5 Qd6 Rxe5 Qxe5 Qxf5 Qxf5 Ne7+ Kf8 Nxf5\\\"]\\n\\n15... 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Qd4+ e5 2. Qxe5+ Kh6 3. g4 Qxd1+ *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-43\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-43\", {\"position\":\"r4rk1\\\/1b3Npp\\\/8\\\/1N6\\\/2Bn4\\\/P7\\\/1q4PP\\\/R4Q1K w - - 0 25\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-44\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-44\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"r4rk1\\\/1b3Npp\\\/2n5\\\/1N6\\\/2BP4\\\/P7\\\/1q4PP\\\/R4Q1K b - - 0 24\\\"]\\n\\n24... Nxd4 25. Nd8+ Bd5 26. Bxd5+ *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-45\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-45\", {\"position\":\"2k3r1\\\/1p2P1r1\\\/p7\\\/3p3p\\\/2pQ1P1P\\\/5KPq\\\/P5R1\\\/4R3 b - - 0 1\",\"flipped\":true,\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-46\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-46\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"2k3r1\\\/1p4r1\\\/p3P3\\\/3p3p\\\/2pQ1P1P\\\/5KPq\\\/P5R1\\\/4R3 w - - 0 1\\\"]\\n\\n1. e7 Rxg3+ 2. Rxg3 Rxg3+ 3. Ke2 Rg2+ 4. Kd1 Qf3+ 5. Kc1 Qa3+ *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n<p>This one answers the question I had asked before: Why bother promoting to rook or bishop instead of queen? Especially to avoid a stalemate in a winning game, if not the only reason.<\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessboard rpbchessboard-diagramAlignment-center\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess diagram visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-47\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisFEN() {\n                RPBChessboard.renderFEN(\"rpbchessboard-69d620551df4e-47\", {\"position\":\"5b2\\\/8\\\/1P6\\\/8\\\/3k4\\\/r5N1\\\/P7\\\/4KN2 w - - 0 2\",\"squareSize\":32,\"coordinateVisible\":true,\"turnVisible\":true,\"colorset\":\"original\",\"pieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisFEN);\n            }\n            else {\n                renderThisFEN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n\n\n\n\n<p class=\"rpbchessboard-spacerBefore\"><\/p>\n\n<div class=\"rpbchessboard-chessgame\">\n    <noscript>\n        <div class=\"rpbchessboard-javascriptWarning\">\n            You must activate JavaScript to enhance chess game visualization.        <\/div>\n    <\/noscript>\n    <div id=\"rpbchessboard-69d620551df4e-48\"><\/div>\n    <script type=\"text\/javascript\">\n        (function() {\n            function renderThisPGN() {\n                RPBChessboard.renderPGN(\"rpbchessboard-69d620551df4e-48\", {\"pgn\":\"[Event \\\"?\\\"]\\n[Site \\\"?\\\"]\\n[Date \\\"????.??.??\\\"]\\n[Round \\\"?\\\"]\\n[White \\\"?\\\"]\\n[Black \\\"?\\\"]\\n[Result \\\"*\\\"]\\n[SetUp \\\"1\\\"]\\n[FEN \\\"5R2\\\/8\\\/1P1b4\\\/8\\\/3k4\\\/r5N1\\\/P7\\\/4KN2 b - - 0 1\\\"]\\n\\n1... Bxf8 2. b7 Bd6 3. Nf5+ Kd3 4. Nxd6 Rxa2 5. b8=R *\",\"pieceSymbols\":\"localized\",\"navigationBoard\":\"frame\",\"withPlayButton\":true,\"withFlipButton\":true,\"withDownloadButton\":true,\"nboSquareSize\":32,\"nboCoordinateVisible\":true,\"nboTurnVisible\":true,\"nboColorset\":\"original\",\"nboPieceset\":\"cburnett\",\"nboAnimated\":true,\"nboMoveArrowVisible\":true,\"nboMoveArrowColor\":\"b\",\"nboSound\":true,\"idoSquareSize\":32,\"idoCoordinateVisible\":true,\"idoTurnVisible\":true,\"idoColorset\":\"original\",\"idoPieceset\":\"cburnett\"});\n            }\n            if (document.readyState === 'loading') {\n                document.addEventListener('DOMContentLoaded', renderThisPGN);\n            }\n            else {\n                renderThisPGN();\n            }\n        })();\n    <\/script>\n<\/div>\n\n<p class=\"rpbchessboard-spacerAfter\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Some interesting ones through my chess.com puzzles: 1500 LEVEL: 2100 LEVEL: 2200 LEVEL: 2300 LEVEL: 2400 LEVEL: 2500 LEVEL: This one answers the question I had asked before: Why bother promoting to rook or bishop instead of queen? Especially to &hellip; <a href=\"http:\/\/nycphantom.com\/journal\/?p=13736\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-13736","post","type-post","status-publish","format-standard","hentry","category-chess"],"_links":{"self":[{"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/posts\/13736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13736"}],"version-history":[{"count":42,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/posts\/13736\/revisions"}],"predecessor-version":[{"id":17486,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=\/wp\/v2\/posts\/13736\/revisions\/17486"}],"wp:attachment":[{"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13736"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nycphantom.com\/journal\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}