| [{"i":"GpN9C","f":"Q7/8/1K6/6p1/8/1P6/7k/7q w - - 1 49","m":"a8h1 h2h1 b3b4 g5g4 b6c7 g4g3","r":618,"t":"crushing endgame long quietMove"},{"i":"HxN1o","f":"8/2Rrkppp/1P2p3/8/1K6/4P3/8/8 w - - 3 47","m":"c7d7 e7d7 b6b7 d7c7 b7b8q c7b8","r":787,"t":"crushing endgame long"},{"i":"I4rEO","f":"4q2k/3R1rpp/p3Qp2/1p2p3/4PP2/1PP5/1P3KPP/8 b - - 0 27","m":"e8e6 d7d8 f7f8 d8f8 e6g8 f8g8","r":763,"t":"crushing endgame long queenRookEndgame"},{"i":"Iwn0g","f":"8/8/3p4/1p6/4k1PK/2P5/8/8 b - - 0 47","m":"e4d3 g4g5 d3c3 g5g6 b5b4 g6g7","r":787,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"JkPOT","f":"3q3k/1p2Q1pp/1r6/RP3p2/1PrP4/2P2N2/5PPP/5RK1 b - - 0 24","m":"d8e7 a5a8 c4c8 a8c8 e7d8 c8d8","r":682,"t":"backRankMate endgame long mate mateIn3"},{"i":"KZxM5","f":"4k3/p7/2P5/1p5p/2r5/7P/P5PK/2R5 w - - 1 41","m":"c1c4 b5c4 h2g3 c4c3 g3f3 c3c2","r":632,"t":"advancedPawn crushing endgame long"},{"i":"LYaLU","f":"8/5k2/4p1pp/3pP1PP/3P1K2/8/8/8 b - - 0 59","m":"h6g5 f4g5 g6h5 g5h5 f7g7 h5g5","r":783,"t":"crushing defensiveMove endgame long pawnEndgame zugzwang"},{"i":"MI4Jr","f":"8/7K/8/8/pk5P/8/8/8 w - - 0 47","m":"h7g7 a4a3 h4h5 a3a2 g7g8 a2a1q","r":703,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"MrMas","f":"r4k2/ppp1r1p1/5bQ1/8/7P/2PR4/q4PP1/2KR4 b - - 1 25","m":"a2f2 d3d8 a8d8 d1d8 e7e8 d8e8","r":604,"t":"killBoxMate long mate mateIn3 middlegame"},{"i":"N1pfG","f":"3r2k1/p2r1p2/P5p1/2P1Rpq1/7p/8/1Q3PPP/4R1K1 b - - 0 30","m":"h4h3 e5e8 d8e8 e1e8 g8h7 b2h8","r":767,"t":"endgame long mate mateIn3"},{"i":"NU1lq","f":"8/1B2nk1p/6pP/p1p2pK1/P1Pp1P2/3P4/8/8 b - - 10 45","m":"e7g8 b7d5 f7f8 d5g8 f8g8 g5f6","r":676,"t":"crushing endgame long"},{"i":"NVfEZ","f":"6B1/8/7K/2k4P/P5p1/8/8/8 w - - 1 50","m":"h6g5 g4g3 h5h6 g3g2 h6h7 g2g1q","r":796,"t":"advancedPawn advantage bishopEndgame endgame long promotion"},{"i":"PaK5W","f":"8/8/8/8/p4pP1/1k3K1P/8/8 w - - 0 70","m":"f3f4 a4a3 g4g5 a3a2 g5g6 a2a1q","r":654,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"QIzVl","f":"8/7p/1R4p1/8/4p2P/6Pk/r4P2/4R1K1 w - - 0 34","m":"e1e4 a2a1 b6b1 a1b1 e4e1 b1e1","r":620,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"QQHiT","f":"8/8/8/PK6/7p/7k/8/8 b - - 0 50","m":"h3g3 a5a6 g3f2 a6a7 h4h3 a7a8q","r":655,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"SCjJ4","f":"6k1/8/7K/2Pp4/8/8/8/8 b - - 0 67","m":"d5d4 c5c6 g8f7 c6c7 f7e6 c7c8q","r":724,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Sadef","f":"3r2k1/p1p2ppp/8/8/8/4q1P1/7P/1Q3K2 b - - 3 27","m":"d8d2 b1b8 d2d8 b8d8 e3e8 d8e8","r":782,"t":"endgame long mate mateIn3"},{"i":"SnSg6","f":"8/8/7K/2k4P/1p6/8/5P2/8 w - - 0 63","m":"h6g6 b4b3 g6g7 b3b2 h5h6 b2b1q","r":657,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"Sz1EV","f":"r5k1/pb1r2pR/1pp2bQB/8/3q4/2N5/PP4PP/5R1K w - - 6 26","m":"f1f6 d4d1 c3d1 d7d1 f6f1 d1f1","r":712,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"SzRuj","f":"1r4k1/q4pb1/2b3p1/2pBp1Bp/4P3/3P1Q2/2P2PPP/R5K1 w - - 0 29","m":"a1a7 b8b1 g5c1 b1c1 f3d1 c1d1","r":709,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"TJ95l","f":"8/6k1/7p/8/1p2Q3/2q1PP1P/5P2/5K2 w - - 7 45","m":"e4d4 c3d4 e3d4 b4b3 f1e2 b3b2","r":719,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"TyLCX","f":"2kr1b1r/p5pp/2p1p3/4R3/8/3q4/PP2QPPP/RN4K1 w - - 0 18","m":"e2g4 d3d1 g4d1 d8d1 e5e1 d1e1","r":699,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"UDbcR","f":"br3Bk1/3R1pp1/p6p/1p3p2/2p5/5P2/1P3P1P/3R2K1 b - - 0 27","m":"g8f8 d7d8 b8d8 d1d8 f8e7 d8a8","r":709,"t":"advantage endgame fork long"},{"i":"Ul9GP","f":"8/3R1pkp/p3Rpp1/4b3/Pr6/4B2P/5PP1/6K1 w - - 1 33","m":"e6e7 b4b1 e3c1 b1c1 d7d1 c1d1","r":634,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"VYE3U","f":"3r4/p4Qb1/2PkB2p/2q5/1p2R3/3p1P2/P5PP/7K w - - 7 38","m":"e6b3 c5c1 b3d1 c1d1 e4e1 d1e1","r":786,"t":"backRankMate endgame long mate mateIn3"},{"i":"VxZHV","f":"8/6p1/1K4k1/1P6/p6P/8/8/8 w - - 0 50","m":"b6c7 a4a3 b5b6 a3a2 b6b7 a2a1q","r":693,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"WbNJc","f":"8/p3K3/8/4N3/3P3p/P5k1/8/8 w - - 0 51","m":"e5g6 h4h3 g6f8 h3h2 d4d5 h2h1q","r":762,"t":"advancedPawn crushing endgame knightEndgame long master promotion"},{"i":"Y6ldZ","f":"5r2/4krp1/2b1p3/pp1pP1P1/3R4/3B4/PPP5/1K5R w - - 0 27","m":"h1h7 f7f1 d3f1 f8f1 d4d1 f1d1","r":671,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ZYFzB","f":"3r2k1/p4ppp/1p2pnq1/8/7P/1P2PP2/PB1Q3P/2R4K b - - 1 23","m":"d8d2 c1c8 d2d8 c8d8 f6e8 d8e8","r":643,"t":"endgame long mate mateIn3"},{"i":"Zcpeq","f":"r1q2r1k/1p2R1pp/p7/2p5/8/2P5/P1P1QPP1/4R2K b - - 0 25","m":"f8e8 e7e8 c8e8 e2e8 a8e8 e1e8","r":735,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"aJIQU","f":"8/8/8/1p6/8/Pk5P/6P1/6K1 w - - 0 51","m":"g1f1 b3a3 h3h4 b5b4 f1e2 b4b3","r":792,"t":"crushing endgame long pawnEndgame quietMove"},{"i":"bW6TX","f":"3r3k/p1p3p1/1p5p/2b1P3/4qP2/PN3R2/1P4PP/4Q2K w - - 2 37","m":"e1e4 d8d1 e4e1 d1e1 f3f1 e1f1","r":662,"t":"backRankMate endgame long mate mateIn3"},{"i":"bzMR4","f":"3r2k1/p4ppp/2p5/q3P1b1/N1P5/5Q2/P1P3PP/5RK1 b - - 0 28","m":"a5a4 f3f7 g8h8 f7f8 d8f8 f1f8","r":740,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ccF7X","f":"7q/2pk1K2/1p2p3/1P2Q3/5P2/8/8/8 b - - 3 51","m":"h8e5 f4e5 c7c6 b5c6 d7c6 f7e6","r":630,"t":"crushing endgame long"},{"i":"dqb2G","f":"6R1/8/4B3/8/3p1rpk/3P4/6K1/8 w - - 4 61","m":"e6g4 f4g4 g8g4 h4g4 g2f2 g4f4","r":674,"t":"crushing defensiveMove endgame long zugzwang"},{"i":"f8GRd","f":"8/8/2K5/3QP3/8/7p/P2q4/2k5 w - - 4 53","m":"d5d2 c1d2 e5e6 h3h2 c6c7 h2h1q","r":629,"t":"advancedPawn crushing endgame long promotion"},{"i":"fDrQj","f":"2r2rk1/1p2n1pp/p2R1p2/3bp3/8/P1Q1P1P1/1P1R1P1P/6K1 w - - 6 31","m":"c3b4 c8c1 d2d1 c1d1 b4e1 d1e1","r":628,"t":"kingsideAttack long mate mateIn3 middlegame pillsburysMate"},{"i":"fFwqm","f":"6k1/p1q2ppp/5R2/1r2p3/8/3P2Q1/P5PP/1R5K w - - 1 30","m":"b1b5 c7c1 g3e1 c1e1 f6f1 e1f1","r":728,"t":"endgame long mate mateIn3"},{"i":"fKt4o","f":"3r3k/2p1B1pp/5pb1/3Pq3/8/1Q6/1b4P1/3R3K b - - 5 32","m":"d8d7 b3b8 d7d8 b8d8 g6e8 d8e8","r":652,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"g5PGj","f":"R7/4k1bp/5p2/3p1p2/3N2p1/5N2/1r3PPP/3Q2K1 w - - 0 31","m":"d1a4 b2b1 a4d1 b1d1 f3e1 d1e1","r":612,"t":"backRankMate endgame long mate mateIn3"},{"i":"gEQSz","f":"7k/p5p1/2p4p/1p6/8/4r2P/1KB2rP1/3R4 b - - 5 39","m":"e3e2 d1d8 e2e8 d8e8 f2f8 e8f8","r":654,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"hi7rW","f":"5rk1/2q3pp/p3p3/1b1pPr2/1p1P4/6QN/PP4PP/2R4K w - - 0 30","m":"c1c7 f5f1 h3g1 f1g1 h1g1 f8f1","r":624,"t":"attraction endgame kingsideAttack long master mate mateIn3 sacrifice"},{"i":"iergA","f":"4r1k1/pp2rp1p/6p1/2p5/6Q1/1P1B2B1/P1P3PP/R3q2K w - - 5 23","m":"a1e1 e7e1 g3e1 e8e1 d3f1 e1f1","r":639,"t":"backRankMate endgame long mate mateIn3"},{"i":"im1PZ","f":"8/k4p2/5Pp1/PP2p1Pp/2KpP2P/8/8/8 w - - 1 63","m":"c4c5 d4d3 c5d6 d3d2 d6e7 d2d1q","r":712,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"kOrqw","f":"3r3k/6pp/b7/p7/2pQ4/5B2/q6P/1R3R1K b - - 0 36","m":"d8d4 b1b8 a6c8 b8c8 d4d8 c8d8","r":733,"t":"backRankMate endgame long mate mateIn3"},{"i":"kXX9A","f":"3r2k1/pp3Rp1/7p/7Q/3q4/8/P5PP/3r1R1K w - - 2 28","m":"f1d1 d4d1 h5d1 d8d1 f7f1 d1f1","r":603,"t":"backRankMate endgame long mate mateIn3"},{"i":"kaynq","f":"8/8/5K1k/4p2P/6P1/8/n7/8 b - - 0 54","m":"e5e4 g4g5 h6h5 g5g6 a2b4 g6g7","r":797,"t":"advancedPawn crushing endgame knightEndgame long"},{"i":"mtfHB","f":"8/8/5K2/p5P1/8/k7/8/8 b - - 0 45","m":"a3b3 g5g6 b3b2 g6g7 a5a4 g7g8q","r":608,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"n0tsT","f":"5R2/1k6/8/8/1p6/1r4P1/5PKP/8 w - - 0 44","m":"f8f3 b3f3 g2f3 b4b3 f3e4 b3b2","r":710,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"nIYMt","f":"1rb4k/ppN3pp/2p1nq2/8/8/4QB2/PP4PP/4R2K b - - 12 24","m":"e6c7 e3e8 c7e8 e1e8 f6f8 e8f8","r":681,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"nKkNN","f":"8/8/2K1p3/4k2p/1P3Pp1/8/7P/8 b - - 0 54","m":"e5f4 b4b5 f4f3 b5b6 h5h4 b6b7","r":639,"t":"advancedPawn crushing endgame long master pawnEndgame quietMove"},{"i":"nXXX9","f":"8/8/8/1PK2p2/6p1/5kP1/8/8 b - - 0 61","m":"f3g3 b5b6 f5f4 b6b7 f4f3 b7b8q","r":755,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ndBls","f":"8/3n2K1/3k4/8/7P/8/8/8 b - - 2 55","m":"d6c5 h4h5 c5c6 h5h6 c6d5 h6h7","r":620,"t":"advancedPawn crushing endgame knightEndgame long quietMove"},{"i":"qV07p","f":"8/1pb1rpk1/2pn1p2/2P5/p2Pb2P/4NBP1/PP3PK1/3R4 b - - 0 35","m":"e4f3 g2f3 d6b5 e3f5 g7f8 f5e7","r":717,"t":"crushing endgame fork long master"},{"i":"qbt0t","f":"5qk1/1r4r1/3P2R1/ppp5/2Pn4/1P1P2QP/P7/6RK b - - 0 36","m":"d4e2 g6g7 b7g7 g3g7 f8g7 g1g7","r":751,"t":"crushing exposedKing long middlegame"},{"i":"snjlN","f":"7r/1p6/5B2/6P1/3p4/1P3K2/P1k5/8 w - - 0 59","m":"f6h8 d4d3 g5g6 d3d2 f3f4 d2d1q","r":626,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"stHrb","f":"1q4k1/6pp/2p5/p1Pp1p2/Q3p3/P1P3P1/5P1P/6K1 b - - 1 31","m":"b8b5 a4b5 c6b5 c5c6 g8f7 c6c7","r":648,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"ucwdi","f":"3r2k1/pp1q1pbp/3r1p2/2p3pN/3P4/1PP3P1/P1Q2P1P/3R1RK1 w - - 2 23","m":"d4c5 d6d1 c2d1 d7d1 f1d1 d8d1","r":741,"t":"crushing long middlegame"},{"i":"ueg3Y","f":"8/p7/8/7P/1p6/1k4P1/6K1/8 b - - 0 51","m":"b3c3 h5h6 b4b3 h6h7 b3b2 h7h8q","r":643,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"vh9Wp","f":"4r3/pp3p1p/2pp4/7P/6nk/2P2RN1/PPK3P1/8 b - - 2 31","m":"g4e3 f3e3 e8e3 g3f5 h4h5 f5e3","r":767,"t":"advantage attraction endgame fork long master sacrifice"},{"i":"vjERm","f":"8/8/6K1/p6p/7P/k5P1/8/8 w - - 0 50","m":"g3g4 h5g4 h4h5 g4g3 h5h6 g3g2","r":726,"t":"advancedPawn crushing endgame long master pawnEndgame"},{"i":"vqv3y","f":"8/8/8/8/1p2Pp1k/1P3Pp1/8/6K1 b - - 13 51","m":"h4h3 e4e5 h3h4 e5e6 h4g5 e6e7","r":662,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"xQZi6","f":"7k/2p1Rp1p/p5p1/2N5/B1r5/8/P4PPP/6K1 w - - 2 39","m":"a4b3 c4c1 b3d1 c1d1 e7e1 d1e1","r":640,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"xZp1p","f":"3rr1k1/5pp1/p1N4p/2pR1Q2/1p3PP1/4q2P/PPP5/2K4R w - - 3 25","m":"c1b1 e3e1 h1e1 e8e1 d5d1 e1d1","r":745,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"xf6W8","f":"4r2k/R5pp/3p1b2/3P4/p2pP3/6PP/5PK1/8 b - - 1 31","m":"e8e4 a7a8 f6d8 a8d8 e4e8 d8e8","r":675,"t":"backRankMate endgame long mate mateIn3"},{"i":"y6RAF","f":"6k1/5p2/7K/3r4/2r2p2/4B3/2b3PP/R7 b - - 0 36","m":"f4e3 a1a8 c4c8 a8c8 d5d8 c8d8","r":793,"t":"endgame fork long mate mateIn3"},{"i":"yR75W","f":"r4rk1/pp2Rpp1/2q3bp/3p4/3P4/2P4P/PP2QPP1/4R1K1 b - - 3 21","m":"f8e8 e7e8 c6e8 e2e8 a8e8 e1e8","r":647,"t":"crushing kingsideAttack long middlegame"},{"i":"ywJEZ","f":"1r4k1/2q2ppp/4p3/n2p4/1p6/5QPK/2P4P/5R2 b - - 5 36","m":"c7c2 f3f7 g8h8 f7f8 b8f8 f1f8","r":756,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"zBMD8","f":"8/8/6p1/1PK1k2p/6P1/8/8/8 b - - 1 41","m":"h5g4 b5b6 g4g3 b6b7 e5e4 b7b8q","r":658,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"zTw2G","f":"4r1k1/1p3ppp/8/8/8/4B3/3q1PPP/2R3K1 b - - 3 26","m":"e8e3 c1c8 d2d8 c8d8 e3e8 d8e8","r":696,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"zZqwd","f":"5rk1/p4q2/1pQ4p/3P2p1/4p3/2P5/P4rPP/3R1RK1 w - - 0 27","m":"f1f2 f7f2 g1h1 f2f1 d1f1 f8f1","r":773,"t":"backRankMate endgame long mate mateIn3"},{"i":"0O3wI","f":"2r5/p4kpp/3bpp2/3p4/3B3P/1B2P3/PP1RbPP1/6K1 w - - 2 22","m":"d2e2 c8c1 b3d1 c1d1 e2e1 d1e1","r":634,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"0OBuD","f":"8/8/8/4K3/8/5k1p/7P/8 w - - 0 50","m":"e5f5 f3g2 f5f4 g2h2 f4f3 h2g1","r":616,"t":"crushing endgame long pawnEndgame"},{"i":"3UWgl","f":"5r1k/pp3Qpp/6p1/8/4q1P1/7P/PPP5/1K1R4 b - - 1 25","m":"f8f7 d1d8 e4e8 d8e8 f7f8 e8f8","r":603,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"5VZt9","f":"7k/ppQ3bp/6p1/4r3/8/N1P4P/PP4P1/4qR1K w - - 1 27","m":"f1e1 e5e1 h1h2 g7e5 c7e5 e1e5","r":731,"t":"advantage endgame fork long"},{"i":"660ty","f":"8/8/8/2R5/5k2/pP1B4/P5r1/K7 w - - 2 57","m":"d3c4 g2g1 c4f1 g1f1 c5c1 f1c1","r":782,"t":"endgame long mate mateIn3"},{"i":"6JGxm","f":"8/1p6/3b4/3P4/5pPk/pK3P2/8/8 b - - 3 51","m":"h4g3 g4g5 g3f3 g5g6 f3e3 g6g7","r":748,"t":"advancedPawn advantage bishopEndgame endgame long master quietMove"},{"i":"7GvGf","f":"6k1/1p3ppp/5n2/bN2p3/4P3/Pq1QBP2/1Pr3PP/3R2K1 b - - 4 26","m":"c2b2 d3d8 a5d8 d1d8 f6e8 d8e8","r":698,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"8OOlm","f":"8/pkn1R2p/1p1R2p1/8/1P6/r5B1/5PPP/6K1 w - - 2 35","m":"d6d7 a3a1 d7d1 a1d1 e7e1 d1e1","r":705,"t":"backRankMate endgame long mate mateIn3"},{"i":"9pzCr","f":"3r2k1/1p1q1rp1/p2b1p1B/8/6R1/1P4QP/1P3PP1/5RK1 w - - 3 28","m":"g4g7 f7g7 g3g7 d7g7 h6g7 g8g7","r":792,"t":"advantage long middlegame"},{"i":"AARt0","f":"4r2k/p6p/1pp1r3/3p4/1P1P1QP1/5P1q/P4R1P/R5K1 w - - 1 27","m":"a1c1 e6e1 c1e1 e8e1 f2f1 h3f1","r":778,"t":"endgame long mate mateIn3"},{"i":"BEgCF","f":"5r1k/ppp3pp/3p1qn1/8/2NNr3/PP6/5PPP/RQ4K1 w - - 0 22","m":"b1e4 f6f2 g1h1 f2f1 a1f1 f8f1","r":708,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"CEQgK","f":"8/3R3p/p1B3pk/5b2/5q2/2Q5/PPP2PPP/6K1 w - - 5 28","m":"d7d4 f4c1 d4d1 c1d1 c3e1 d1e1","r":648,"t":"endgame long mate mateIn3"},{"i":"CRcZS","f":"2k5/ppp4p/1bb5/4N3/6R1/8/P4r1P/4K3 b - - 3 28","m":"a7a5 g4g8 f2f8 g8f8 c6e8 f8e8","r":617,"t":"endgame long mate mateIn3"},{"i":"DXlZZ","f":"5r1k/2R1R3/p7/4Nbp1/6K1/6P1/5r2/8 w - - 8 50","m":"g4g5 f8g8 e7g7 g8g7 c7g7 h8g7","r":685,"t":"crushing endgame long"},{"i":"ExPbL","f":"7r/pp3k2/2pp3r/8/2P1P2N/3P1p1K/PP3P2/R4R2 w - - 6 32","m":"f1h1 h6h4 h3g3 h4h1 a1h1 h8h1","r":733,"t":"crushing endgame long"},{"i":"IDOHj","f":"6q1/8/1p6/1k6/p4KQP/P7/8/8 b - - 2 53","m":"g8g4 f4g4 b5c4 h4h5 b6b5 h5h6","r":631,"t":"crushing endgame long quietMove"},{"i":"ILp6k","f":"3r4/8/p7/1p1r2k1/1P1pRRPp/P2K4/7P/8 w - - 3 37","m":"e4d4 d5d4 f4d4 d8d4 d3d4 g5g4","r":786,"t":"crushing endgame exposedKing long rookEndgame"},{"i":"JTJ4F","f":"6k1/p3Bpbp/1pB3p1/1Pp5/P5P1/8/3QKP2/1q5b b - - 1 35","m":"h1c6 d2d8 c6e8 d8e8 g7f8 e8f8","r":648,"t":"endgame long mate mateIn3"},{"i":"LBa6F","f":"8/1p3p2/2n1bk2/6r1/1p2RKP1/1P6/P7/6R1 b - - 1 40","m":"c6e5 e4e5 g5e5 g4g5 e5g5 g1g5","r":784,"t":"advantage endgame exposedKing long master sacrifice"},{"i":"LjbHx","f":"3r4/3r3k/7p/4Qp2/1P6/5BPb/P4P1P/6K1 w - - 1 30","m":"f3e2 d7d1 e2d1 d8d1 e5e1 d1e1","r":611,"t":"endgame long mate mateIn3 pillsburysMate sacrifice"},{"i":"MbBns","f":"8/kpp1RR2/1b1P2p1/8/2r5/P7/n5PP/7K w - - 0 35","m":"d6d7 c4c1 e7e1 c1e1 f7f1 e1f1","r":699,"t":"backRankMate endgame long mate mateIn3"},{"i":"MhJpV","f":"2r3k1/5ppp/1P2p3/2q1P3/8/2p5/5QPP/5RK1 b - - 2 32","m":"c5e5 f2f7 g8h8 f7f8 c8f8 f1f8","r":759,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Mouwa","f":"5rk1/1p3Qpp/p7/3r4/4p3/Pq2P3/1PR3PP/5RK1 b - - 0 28","m":"f8f7 c2c8 d5d8 c8d8 f7f8 f1f8","r":695,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"MxclC","f":"8/p1K5/P7/2k5/8/8/8/8 b - - 4 88","m":"c5b5 c7b7 b5c5 b7a7 c5c6 a7b8","r":704,"t":"crushing endgame long pawnEndgame"},{"i":"NDkJR","f":"8/1K6/8/8/5kp1/6p1/6R1/8 w - - 1 58","m":"b7c6 f4f3 g2b2 g3g2 b2b3 f3f2","r":782,"t":"advancedPawn crushing defensiveMove endgame long rookEndgame"},{"i":"VWyTj","f":"6k1/5ppp/2Rrb3/4p3/4P3/5PP1/1r4BP/2R3K1 b - - 0 32","m":"d6d2 c6c8 e6c8 c1c8 d2d8 c8d8","r":604,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"VqVUj","f":"8/8/2q4p/6p1/6Pk/3Q3P/5PK1/8 w - - 2 53","m":"d3f3 c6f3 g2f3 h4h3 f3e3 h3g4","r":713,"t":"crushing endgame long queenEndgame"},{"i":"Vvwl5","f":"r4rk1/p4Rpp/n3p3/2pqP3/8/2P5/2P2QPP/5R1K b - - 0 23","m":"f8f7 f2f7 g8h8 f7f8 a8f8 f1f8","r":648,"t":"backRankMate endgame long mate mateIn3"},{"i":"XFBGc","f":"5N2/2k5/3p2p1/2bP2Pp/7P/8/1pK5/8 b - - 1 57","m":"c5d4 f8e6 c7b6 e6d4 b2b1q c2b1","r":682,"t":"crushing endgame fork long"},{"i":"XsrUN","f":"2r3k1/1R3p2/2N3b1/3pB1Pp/4p2P/7r/2PK4/8 b - - 0 40","m":"c8c6 b7b8 c6c8 b8c8 g8h7 c8h8","r":685,"t":"endgame long mate mateIn3 operaMate"},{"i":"Yyrdl","f":"5q2/2k4p/1pbp2p1/4p3/1P6/2Q2r2/P1P4P/3R1R1K w - - 0 29","m":"f1f3 f8f3 c3f3 c6f3 h1g1 f3d1","r":683,"t":"crushing endgame fork long"},{"i":"ahfJA","f":"r2qr1k1/p1p2ppp/8/1p5b/1PpP4/2P1RN1P/4QPP1/4R1K1 b - - 1 18","m":"h7h6 e3e8 d8e8 e2e8 a8e8 e1e8","r":717,"t":"crushing fork long middlegame"},{"i":"aoOsS","f":"8/7n/1p2B3/1P2kP2/6K1/7p/8/8 w - - 0 47","m":"g4h3 h7g5 h3g2 g5e6 f5e6 e5e6","r":784,"t":"crushing endgame long"},{"i":"eQQsa","f":"1k3r2/1p3qpp/4p3/P7/4Q3/3N4/5rPP/1R4K1 w - - 0 30","m":"d3f2 f7f2 g1h1 f2f1 b1f1 f8f1","r":666,"t":"backRankMate endgame long mate mateIn3"},{"i":"el59Z","f":"8/8/8/6P1/2k2n2/1p6/5P2/1K6 b - - 1 64","m":"f4d3 g5g6 d3f2 g6g7 c4c3 g7g8q","r":732,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"eySF1","f":"rn4k1/pp4pp/2p5/3p1B2/8/1P2P2P/1q1PKR2/5R2 b - - 3 22","m":"b8a6 f5e6 g8h8 f2f8 a8f8 f1f8","r":749,"t":"backRankMate endgame long mate mateIn3"},{"i":"fhndE","f":"8/3Rnrk1/1pp2q1p/4prp1/1P6/P1B3P1/1Q2RPK1/8 b - - 3 39","m":"f5f2 e2f2 f6f2 b2f2 f7f2 g2f2","r":723,"t":"crushing long middlegame pin"},{"i":"h1pEf","f":"2kr2r1/p1p2pb1/2n4p/1p2P3/2p2B2/2Pq1Q2/PP3PPP/RN2R1K1 w - - 1 20","m":"e1e3 d3d1 f3d1 d8d1 e3e1 d1e1","r":783,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"oHmRw","f":"4r1k1/2p1Bppp/4b3/1p2P3/8/3P4/4KPPP/R7 b - - 0 28","m":"e8e7 a1a8 e6c8 a8c8 e7e8 c8e8","r":672,"t":"backRankMate endgame long mate mateIn3"},{"i":"oIzje","f":"8/8/5Bp1/3K4/p2P1pkP/8/P7/8 w - - 0 48","m":"d5e6 f4f3 d4d5 f3f2 d5d6 f2f1q","r":617,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"onStv","f":"8/1RP5/8/8/8/1pr3kP/6P1/7K w - - 1 46","m":"b7b3 c3b3 c7c8q b3b1 c8c1 b1c1","r":711,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"rG2pu","f":"8/8/8/3q4/4k3/2P3P1/pKN5/8 b - - 3 54","m":"e4d3 c2b4 d3e2 b4d5 a2a1q b2a1","r":767,"t":"crushing endgame fork long"},{"i":"s2Zpe","f":"8/6pk/2R4p/2p1p3/4P3/1p1P1PPP/b5K1/8 w - - 0 36","m":"c6c5 b3b2 c5b5 b2b1q b5b1 a2b1","r":783,"t":"advancedPawn advantage endgame long promotion"},{"i":"sC7Lv","f":"4r1k1/ppp3pp/1b2r3/3Pnp2/8/2P1BN1P/PP4P1/R3R1K1 w - - 0 20","m":"e3b6 e5f3 g2f3 e6e1 a1e1 e8e1","r":773,"t":"advantage discoveredAttack kingsideAttack long middlegame"},{"i":"swYq4","f":"r3r1k1/pp3ppp/1qb5/8/3NP3/1P5P/P4QP1/R4RK1 b - - 2 21","m":"e8e4 f2f7 g8h8 f7f8 a8f8 f1f8","r":742,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"vy2lL","f":"2R2rk1/p2b1ppp/4p3/q2p4/4n3/4PN2/2QN1PPP/2R3K1 b - - 0 20","m":"f8c8 c2c8 d7c8 c1c8 a5d8 c8d8","r":693,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"xXEzN","f":"8/8/8/1K6/2P5/p7/k7/8 w - - 0 57","m":"b5b4 a2b2 c4c5 a3a2 c5c6 a2a1q","r":761,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"yYvs0","f":"6k1/8/5p2/1p2pPp1/1PN1P1Pp/2P2K1n/8/8 b - - 0 39","m":"b5c4 b4b5 g8g7 b5b6 h3f4 b6b7","r":704,"t":"advancedPawn crushing endgame knightEndgame long quietMove"},{"i":"yjPk5","f":"8/7k/8/2p5/2Pp4/3P1K2/8/8 b - - 1 54","m":"h7g7 f3e4 g7f6 e4d5 f6f5 d5c5","r":756,"t":"crushing endgame long pawnEndgame"},{"i":"ynair","f":"5r1k/1b2r1qp/p1n3p1/1p2pp2/1P5P/1BP3N1/P2Q1PP1/3R1RK1 b - - 1 28","m":"f8d8 d2d8 c6d8 d1d8 g7f8 d8f8","r":690,"t":"crushing kingsideAttack long middlegame"},{"i":"zVhkz","f":"2r3k1/1Q4pp/2qNp3/3p4/p2P4/2n1PP1P/6P1/2R3K1 w - - 2 35","m":"b7c8 c6c8 d6c8 c3e2 g1f1 e2c1","r":735,"t":"advantage endgame fork long master"},{"i":"118uB","f":"6k1/5p1p/4p1p1/2Pp4/1pB5/6P1/5PK1/8 b - - 0 50","m":"d5c4 c5c6 b4b3 c6c7 b3b2 c7c8q","r":753,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"26ypG","f":"8/8/PK6/N5p1/5k2/8/q7/8 b - - 2 66","m":"a2a5 b6a5 g5g4 a6a7 g4g3 a7a8q","r":699,"t":"advancedPawn crushing endgame hangingPiece long promotion"},{"i":"2tAqw","f":"6k1/p1p2pp1/2p1b2p/3p4/6P1/5P2/PR4KP/1B2q3 b - - 5 27","m":"h6h5 b2b8 e6c8 b8c8 e1e8 c8e8","r":793,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"4GFRi","f":"4r1k1/5ppp/3p1b2/1R6/8/1P6/2P2PKP/4B3 b - - 0 25","m":"e8e1 b5b8 f6d8 b8d8 e1e8 d8e8","r":779,"t":"backRankMate endgame long mate mateIn3"},{"i":"4H0zF","f":"r1b1r1k1/3p1ppp/p1n5/3Q4/PqP1PR2/3P4/1P4PP/R5K1 b - - 0 21","m":"e8e5 d5f7 g8h8 f7f8 b4f8 f4f8","r":714,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"5fj2g","f":"8/8/8/8/5K2/7p/5k1P/8 w - - 3 52","m":"f4g4 f2g2 g4f4 g2h2 f4f3 h2g1","r":778,"t":"crushing endgame long pawnEndgame"},{"i":"69PNj","f":"6k1/pr3p1p/7P/6p1/8/6P1/P2r4/K1R5 b - - 4 34","m":"b7e7 c1c8 d2d8 c8d8 e7e8 d8e8","r":697,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"7G3Vm","f":"8/8/7p/4Kp1P/8/5kP1/8/8 b - - 3 51","m":"f3g3 e5f5 g3f3 f5g6 f3e4 g6h6","r":708,"t":"crushing endgame long pawnEndgame"},{"i":"7GAU2","f":"3r3k/6pp/8/p3p1n1/PpQ5/5q2/1P1R1P2/4K3 b - - 3 39","m":"d8d2 c4c8 d2d8 c8d8 f3f8 d8f8","r":681,"t":"endgame fork long mate mateIn3"},{"i":"8CMIH","f":"6k1/p2n1ppp/1p1R4/8/1P6/PN2P3/1r3PPP/6K1 w - - 0 27","m":"d6d7 b2b1 b3c1 b1c1 d7d1 c1d1","r":612,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"8EwYy","f":"8/1p6/1P1N3p/K2k2p1/4p1P1/7P/8/8 w - - 2 52","m":"d6b7 e4e3 b7d8 e3e2 b6b7 e2e1q","r":632,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"A8QDu","f":"8/K7/8/7p/P5k1/8/8/8 w - - 0 62","m":"a7b6 h5h4 a4a5 h4h3 a5a6 h3h2","r":747,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"ABJIu","f":"Q7/ppp3p1/4R3/6k1/8/1BP5/Pq3PPP/R5K1 w - - 0 28","m":"a8b7 b2a1 b3d1 a1d1 e6e1 d1e1","r":713,"t":"endgame hangingPiece long mate mateIn3"},{"i":"AvQxN","f":"4k3/6pp/r3pp2/3q4/8/4Q3/5PPP/3R2K1 w - - 6 28","m":"d1d5 a6a1 d5d1 a1d1 e3e1 d1e1","r":625,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"AxtcG","f":"r5k1/1p3p1p/2p3p1/8/4B3/4P3/3qQPPP/6K1 w - - 0 28","m":"e2d2 a8a1 e4b1 a1b1 d2c1 b1c1","r":729,"t":"backRankMate endgame long mate mateIn3"},{"i":"CFf3L","f":"8/8/8/pp1p1P2/3k4/6K1/7P/8 b - - 0 52","m":"a5a4 f5f6 d4c3 f6f7 a4a3 f7f8q","r":709,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"CTPid","f":"1k5r/pp6/2b3r1/2Rp4/P4Qp1/1q4P1/5RP1/6K1 b - - 1 32","m":"b8a8 f4f8 h8f8 f2f8 c6e8 f8e8","r":786,"t":"backRankMate long master mate mateIn3 middlegame sacrifice"},{"i":"DDdZZ","f":"8/K1k5/1R6/8/8/7r/8/8 w - - 16 79","m":"a7a6 h3a3 a6b5 a3b3 b5c4 b3b6","r":796,"t":"crushing deflection endgame long rookEndgame skewer"},{"i":"DeLUH","f":"8/8/1p1kp1n1/6p1/1PP1K1P1/8/8/3B4 b - - 8 42","m":"g6e5 c4c5 b6c5 b4c5 d6c5 e4e5","r":780,"t":"crushing endgame long"},{"i":"DsBhr","f":"4rr1k/p1pR4/2p2q1p/8/4p3/7Q/PPP2PPP/R5K1 w - - 2 23","m":"d7c7 f6f2 g1h1 f2f1 a1f1 f8f1","r":756,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"FVENK","f":"8/8/6K1/6P1/5pk1/8/8/8 w - - 0 58","m":"g6f6 f4f3 g5g6 f3f2 f6e7 f2f1q","r":668,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"FkMoO","f":"6k1/6pp/r4p2/5P2/2R5/5P2/3b2PP/3R3K w - - 0 40","m":"d1d2 a6a1 c4c1 a1c1 d2d1 c1d1","r":631,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"FpWds","f":"8/8/4K3/5P2/p1p5/P1P5/1k6/8 b - - 0 52","m":"b2a3 f5f6 a3b3 f6f7 a4a3 f7f8q","r":607,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"FtW07","f":"2nR1rk1/1p3ppp/p1q5/4P3/5P2/2N3P1/PP5P/2KR4 b - - 4 24","m":"c8e7 d8f8 g8f8 d1d8 c6e8 d8e8","r":673,"t":"advantage attraction endgame long"},{"i":"GNmWa","f":"1r6/2p3qk/1p2Qprp/pBbPp3/P3P3/1R5P/1B4PK/3R4 w - - 2 34","m":"b2a3 g6g2 h2h1 g2g1 d1g1 g7g1","r":779,"t":"long mate mateIn3 middlegame"},{"i":"HHB1Q","f":"2rQ3k/1p3rpp/p3p1q1/1b6/4P1B1/8/PPP5/1K1R2R1 b - - 1 27","m":"c8d8 d1d8 b5e8 d8e8 f7f8 e8f8","r":665,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Hy2iC","f":"8/2p5/8/p5p1/PP4k1/8/8/1K6 b - - 0 52","m":"g4f3 b4a5 g5g4 a5a6 g4g3 a6a7","r":696,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"J1YSC","f":"8/2p1k3/1p1p2p1/pP1PP1P1/P4K2/8/8/8 b - - 0 35","m":"d6e5 f4e5 e7f7 d5d6 c7d6 e5d6","r":775,"t":"crushing endgame long pawnEndgame zugzwang"},{"i":"KvyI0","f":"5qrk/2r2p1p/p2p1Pp1/1p2p3/3pP2Q/P2P3R/1PP3PP/5RK1 b - - 8 27","m":"h7h5 h4h5 g6h5 h3h5 f8h6 h5h6","r":685,"t":"endgame exposedKing kingsideAttack long mate mateIn3 sacrifice"},{"i":"MUA7m","f":"5r1k/pp2p1bp/1q4p1/8/2Q1n3/2P5/P4PPP/R1BR2K1 w - - 3 21","m":"c4e4 b6f2 g1h1 f2f1 d1f1 f8f1","r":777,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Mq4I7","f":"8/8/8/7p/8/P3K1k1/8/8 w - - 1 56","m":"a3a4 h5h4 a4a5 h4h3 a5a6 h3h2","r":790,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"NTiww","f":"r1b1k2r/ppp2p1p/2n1p1p1/8/1q1Pp3/1P3NP1/P1PQPP1P/R3KB1R w KQkq - 0 11","m":"d2b4 c6b4 c2c3 b4c2 e1d2 c2a1","r":751,"t":"advantage fork long middlegame"},{"i":"O5jw5","f":"4q3/p5bk/8/3Q4/8/8/P1P3PP/7K w - - 6 43","m":"h2h3 e8e1 h1h2 g7e5 d5e5 e1e5","r":753,"t":"crushing endgame long"},{"i":"OnrCK","f":"4q1k1/5ppp/5b2/2p5/Q3P3/2PP3P/5PP1/1R4K1 b - - 0 27","m":"e8a4 b1b8 f6d8 b8d8 a4e8 d8e8","r":621,"t":"backRankMate endgame long mate mateIn3"},{"i":"P08s1","f":"7k/p1R3pp/3q4/8/3PQ1P1/7P/PP3PK1/4r3 b - - 0 32","m":"e1e4 c7c8 e4e8 c8e8 d6f8 e8f8","r":742,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"PIWB7","f":"8/p1kb1R2/K7/3rp3/1p5p/1P2bP1P/P7/2R5 b - - 11 36","m":"c7b8 f7f8 d7e8 f8e8 d5d8 e8d8","r":708,"t":"endgame long mate mateIn3"},{"i":"PuTiw","f":"2r3k1/ppq2pbp/4p1pB/8/3rQ3/2P4R/P4PPP/2R3K1 w - - 0 21","m":"c3d4 c7c1 h6c1 c8c1 e4e1 c1e1","r":753,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Q14Uf","f":"8/1K6/8/P1p5/2k5/8/8/8 b - - 0 55","m":"c4b5 a5a6 c5c4 a6a7 c4c3 a7a8q","r":641,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"SdfKc","f":"8/8/8/2k1KP1p/1p6/8/7P/8 b - - 0 51","m":"b4b3 f5f6 c5c4 f6f7 b3b2 f7f8q","r":729,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"VaMLN","f":"7k/5rpp/2p2b2/6N1/P2pP1Q1/3Pq3/2P2RPP/6K1 b - - 6 29","m":"f6g5 g4c8 g5d8 c8d8 f7f8 d8f8","r":742,"t":"endgame long mate mateIn3"},{"i":"WxTPP","f":"8/3k4/2pP1p2/p1P2Kp1/P7/8/8/8 w - - 0 37","m":"f5f6 g5g4 f6e5 g4g3 e5d4 g3g2","r":616,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"YFcJE","f":"8/2K5/8/3P1k1p/8/8/8/8 b - - 2 50","m":"f5e5 d5d6 h5h4 d6d7 h4h3 d7d8q","r":649,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Yk1EE","f":"8/6pk/7p/1P3p2/8/8/6PP/3n1K2 b - - 0 48","m":"d1c3 b5b6 c3e4 b6b7 e4f6 b7b8q","r":733,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"ad7yK","f":"8/8/8/2P4p/6k1/8/1K6/8 b - - 0 67","m":"h5h4 c5c6 h4h3 c6c7 h3h2 c7c8q","r":613,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"c1aRy","f":"3r2k1/Q1pr1ppp/1n6/8/2Pq4/1B6/P5PP/2R2R1K w - - 6 22","m":"f1d1 d4d1 b3d1 d7d1 c1d1 d8d1","r":631,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"eJj8p","f":"3rr3/7Q/p3kp2/1p6/2b5/5NN1/5PPP/6KR w - - 1 29","m":"h7h4 d8d1 f3e1 d1e1 g3f1 e1f1","r":788,"t":"long mate mateIn3 middlegame"},{"i":"gkwSS","f":"3rR1k1/5pp1/pp5p/6b1/1Pq5/5BPP/1B3P2/4R1K1 b - - 2 28","m":"d8e8 e1e8 g8h7 f3e4 c4e4 e8e4","r":739,"t":"advantage endgame long"},{"i":"iBJqE","f":"k2r4/pp4p1/2b3qp/8/5Q2/1P1R2N1/P4PpP/2R3K1 b - - 0 29","m":"d8d3 f4f8 g6e8 f8e8 c6e8 c1c8","r":741,"t":"backRankMate endgame long mate mateIn3"},{"i":"iClwQ","f":"r7/2R2pk1/3Bp3/3p2pp/3P4/1b3N2/P4PPP/6K1 w - - 0 33","m":"a2b3 a8a1 c7c1 a1c1 f3e1 c1e1","r":714,"t":"backRankMate endgame long mate mateIn3"},{"i":"l71uZ","f":"8/8/1p6/p1p2r1p/8/2PPQ1Pk/PP6/4Rr1K w - - 6 39","m":"e1f1 f5f1 e3g1 f1g1 h1g1 h3g3","r":681,"t":"crushing endgame exposedKing long queenRookEndgame"},{"i":"mZlnB","f":"8/8/8/1p1p2KP/k3p3/4P3/6P1/8 b - - 0 40","m":"b5b4 h5h6 b4b3 h6h7 b3b2 h7h8q","r":707,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"oCC3j","f":"6k1/p4p1p/b4b1P/4p1p1/BQp1P1q1/8/PPP2PP1/2K5 b - - 1 26","m":"g4e4 b4b8 a6c8 b8c8 f6d8 c8d8","r":700,"t":"endgame long mate mateIn3"},{"i":"oGIwz","f":"8/1kB5/1P2p3/4P1Kp/8/8/4b3/8 w - - 12 61","m":"g5f6 h5h4 f6g5 h4h3 g5f4 h3h2","r":716,"t":"advancedPawn bishopEndgame crushing endgame long quietMove"},{"i":"okO52","f":"1r5k/2r3pp/2pR2b1/8/q2Bp3/1PQ5/2PR1PPP/6K1 w - - 0 32","m":"b3a4 b8b1 d2d1 b1d1 c3e1 d1e1","r":659,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"pU7mO","f":"8/8/p1nB2p1/1p2Pk1p/5P1P/P7/3K4/8 b - - 0 50","m":"f5f4 e5e6 f4e4 e6e7 c6e7 d6e7","r":759,"t":"advancedPawn crushing discoveredAttack discoveredCheck endgame long"},{"i":"r91mW","f":"r5k1/ppp2ppp/1q2r3/4P3/2P5/1P1P1Q2/P3n1PP/R4R1K b - - 2 19","m":"e2d4 f3f7 g8h8 f7f8 a8f8 f1f8","r":743,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"sDz7B","f":"2r3k1/rp1b1ppp/2n1pq2/3p4/1B1Pn3/P3PN2/1PQ2PPP/2R2RK1 b - - 10 18","m":"c6b4 c2c8 d7c8 c1c8 f6d8 c8d8","r":727,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"t2QT4","f":"1rkb4/5Rpr/4p2p/2P1Pn2/3P4/4BN2/5PPP/R5K1 w - - 5 26","m":"a1a7 b8b1 e3c1 b1c1 f3e1 c1e1","r":734,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"tFlZi","f":"3r1r1k/5q1p/1p6/p1pbP1p1/8/P1Q5/1P1R1PPP/3R2K1 b - - 1 26","m":"d5e6 d2d8 f7f2 g1h1 f8d8 d1d8","r":699,"t":"advantage long middlegame"},{"i":"tGTbH","f":"7k/5R2/p5pp/1p2p3/8/1BP5/Pr3PPP/4R1K1 w - - 2 34","m":"e1e5 b2b1 b3d1 b1d1 e5e1 d1e1","r":698,"t":"backRankMate endgame long mate mateIn3"},{"i":"tIbzB","f":"r1bqr1k1/ppp2ppp/1bnp4/8/1P2R3/P2B1N2/2PBQPPP/R5K1 b - - 2 15","m":"c8f5 e4e8 d8e8 e2e8 a8e8 d3f5","r":761,"t":"advantage fork long middlegame"},{"i":"tOveh","f":"8/3K4/8/p1P4p/P2p4/3k4/8/8 b - - 0 53","m":"d3c4 c5c6 d4d3 c6c7 d3d2 c7c8q","r":626,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"u3STU","f":"5r1k/1pp2Npp/p4b2/2p2Q2/4P3/3P4/1q3PPP/3R2K1 b - - 0 21","m":"f8f7 f5c8 f6d8 c8d8 f7f8 d8f8","r":682,"t":"endgame long mate mateIn3"},{"i":"vRXY6","f":"4r3/2q3pk/p1bbQp1p/1p6/2p5/P1P4P/1B3PP1/1B2R1K1 b - - 0 26","m":"h7h8 e6e8 c6e8 e1e8 d6f8 e8f8","r":655,"t":"kingsideAttack long mate mateIn3 middlegame pillsburysMate"},{"i":"vV1Xf","f":"7k/pB3p1p/3p2p1/2p1r3/q7/2Q5/PR4PP/6K1 w - - 0 27","m":"b2e2 a4d1 e2e1 d1e1 c3e1 e5e1","r":683,"t":"crushing endgame fork long"},{"i":"xKWd1","f":"5r2/2b2p1k/2RB3p/6p1/1P1pP3/1q1P2Q1/r4PPP/1R4K1 w - - 1 26","m":"b1b3 a2a1 b3b1 a1b1 c6c1 b1c1","r":661,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"xpDOT","f":"6k1/p3ppbp/b5p1/5q2/3B4/1BP2P2/PP3QPP/6K1 w - - 5 26","m":"d4g7 f5b1 b3d1 b1d1 f2e1 d1e1","r":702,"t":"endgame long mate mateIn3"},{"i":"ywR9M","f":"2r3k1/p1qr2pp/2P1pp2/3n4/Q2P4/4P3/1B3PPP/2R3K1 w - - 0 27","m":"c6d7 c7c1 b2c1 c8c1 a4d1 c1d1","r":660,"t":"backRankMate endgame long mate mateIn3"},{"i":"zuiCs","f":"3rr1k1/p4bpp/1p3p2/2p5/3nN3/P2PR1PP/1PP5/3BR1K1 b - - 4 29","m":"f7d5 e4f6 g7f6 e3e8 d8e8 e1e8","r":687,"t":"advantage discoveredAttack kingsideAttack long master middlegame"},{"i":"2al90","f":"8/8/8/8/4KPkp/8/8/8 w - - 0 42","m":"f4f5 h4h3 f5f6 h3h2 f6f7 h2h1q","r":649,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"3oU1S","f":"8/8/6K1/8/5P1p/6k1/8/8 w - - 0 54","m":"g6g5 h4h3 f4f5 h3h2 f5f6 h2h1q","r":646,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"4TeZ0","f":"r5k1/3R4/6p1/7p/1P6/4Q3/5PPP/6K1 w - - 6 41","m":"e3e7 a8a1 d7d1 a1d1 e7e1 d1e1","r":616,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"5ChZL","f":"r3k2r/p4pp1/2p1p3/3p4/N3b1Pq/5P2/PPP3K1/R2Q3R b kq - 2 21","m":"h4h1 d1h1 e4f3 g2f3 h8h1 a1h1","r":718,"t":"advantage long middlegame"},{"i":"5b1zx","f":"5rk1/pbp3pp/1p3q2/1N1PbR2/2P5/P2Br3/1PQ3PP/2R3K1 b - - 0 20","m":"e5h2 g1h2 f6h4 h2g1 f8f5 d3f5","r":727,"t":"advantage hangingPiece long middlegame"},{"i":"6uNEG","f":"8/8/6K1/6P1/7p/6k1/8/8 w - - 0 62","m":"g6h5 h4h3 g5g6 h3h2 g6g7 h2h1q","r":689,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"9TxEQ","f":"8/1K6/3p4/P5b1/2k3P1/8/8/8 b - - 0 53","m":"d6d5 a5a6 d5d4 a6a7 d4d3 a7a8q","r":666,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"A0xv1","f":"5rk1/R5p1/4pq1p/1p2N3/1p1PB1Q1/8/5PPP/3n2K1 w - - 2 31","m":"g4d1 f6f2 g1h1 f2f1 d1f1 f8f1","r":697,"t":"backRankMate endgame long mate mateIn3"},{"i":"CVTNU","f":"3r1rk1/ppq2ppp/8/2b1N3/6n1/1P3N2/P1Q2PPP/R4RK1 b - - 4 16","m":"c5f2 f1f2 c7c2 f2c2 g4e5 f3e5","r":773,"t":"advantage long middlegame"},{"i":"HLOUY","f":"1kr5/pqp5/1pb1Q3/8/7P/3p2P1/3B1P2/4R1K1 b - - 0 40","m":"c8e8 e6e8 c6e8 e1e8 b7c8 e8c8","r":673,"t":"crushing endgame long"},{"i":"HdFNt","f":"1r4k1/5ppp/1Bp1p3/3r4/1P6/7P/5PPK/R7 b - - 0 31","m":"b8b6 a1a8 b6b8 a8b8 d5d8 b8d8","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"Ickwv","f":"k1r5/p1P4p/P7/8/K6P/8/3pr3/6R1 b - - 2 52","m":"c8c7 g1g8 e2e8 g8e8 c7c8 e8c8","r":724,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"Iu60l","f":"3r2k1/pppq1p1p/4b1p1/2b1P3/2PN1Q2/8/PPB3PP/3R3K w - - 7 28","m":"d4e6 d7d1 c2d1 d8d1 f4f1 d1f1","r":746,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"JiTZP","f":"8/8/6k1/3K4/pp6/P7/8/8 w - - 0 54","m":"a3b4 a4a3 b4b5 a3a2 b5b6 a2a1q","r":799,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"LFLgm","f":"8/7p/K5p1/1P1k1p2/2nPpP2/4P3/5P1P/8 b - - 8 41","m":"h7h6 b5b6 c4d6 b6b7 d6b7 a6b7","r":631,"t":"advancedPawn crushing endgame knightEndgame long"},{"i":"LsU9G","f":"8/7p/1p6/2p5/2k2P2/2P4P/6K1/8 b - - 0 49","m":"c4c3 f4f5 b6b5 f5f6 b5b4 f6f7","r":681,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"NY8Wm","f":"r1k5/ppp4p/2b2R2/5p2/5P2/P1P5/6PP/6K1 b - - 1 25","m":"c6d7 f6f8 d7e8 f8e8 c8d7 e8a8","r":691,"t":"crushing endgame long skewer"},{"i":"Q0Rqm","f":"8/8/2K2p2/3P1kp1/8/8/8/8 b - - 0 60","m":"f5f4 d5d6 g5g4 d6d7 g4g3 d7d8q","r":727,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"QjoE5","f":"6k1/1pR3pp/p1b1Kb2/8/n7/2P3P1/7P/8 b - - 1 34","m":"a4c3 c7c8 f6d8 c8d8 c6e8 d8e8","r":661,"t":"endgame long mate mateIn3"},{"i":"TfuVQ","f":"3r2k1/p4pp1/3rpnp1/3nN3/1P6/P5N1/5PPP/2RR2K1 w - - 4 29","m":"g1f1 d5e3 f2e3 d6d1 c1d1 d8d1","r":746,"t":"advantage discoveredAttack long middlegame"},{"i":"UWmWc","f":"5qk1/8/6Q1/2P5/8/7p/8/6K1 b - - 0 85","m":"f8g7 g6g7 g8g7 c5c6 g7f6 c6c7","r":690,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"UYM23","f":"8/8/8/1p4P1/2p2K2/2P5/1k6/8 b - - 0 50","m":"b2c3 g5g6 c3b2 g6g7 c4c3 g7g8q","r":601,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"WkqOY","f":"1r4k1/5pp1/R3p2p/2b5/P7/5QN1/1q3RPP/6K1 b - - 2 29","m":"b2f2 f3f2 b8b1 g3f1 c5f2 g1f2","r":626,"t":"advantage endgame long"},{"i":"Z8i6m","f":"2r2k1r/pp2nppp/2q1p3/4P3/3Q4/4B3/PP3PPP/RN3RK1 w - - 7 19","m":"f1c1 c6c1 e3c1 c8c1 d4d1 c1d1","r":794,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"ZoV97","f":"rn2k2r/pbp1pp1p/1p4pn/3BP3/8/4N3/PPP2P1P/R1B1K1R1 b Qkq - 5 12","m":"b7d5 e3d5 h6f5 d5c7 e8d7 c7a8","r":741,"t":"advantage fork long middlegame"},{"i":"dc5aO","f":"7k/3Q2pp/p7/1b3p2/p1P5/q4B2/5PPP/1R4K1 b - - 0 32","m":"b5d7 b1b8 d7c8 b8c8 a3f8 c8f8","r":613,"t":"backRankMate endgame long mate mateIn3"},{"i":"e4BD9","f":"8/8/6p1/7p/1n1kp2P/1P2NpP1/3K1P2/8 w - - 3 51","m":"e3c2 b4c2 d2c2 e4e3 f2e3 d4e3","r":779,"t":"crushing endgame knightEndgame long"},{"i":"emx4o","f":"8/5p1k/3R2pp/8/8/2Pq1N2/1r3PPP/6K1 w - - 0 38","m":"d6d3 b2b1 d3d1 b1d1 f3e1 d1e1","r":607,"t":"backRankMate endgame long mate mateIn3"},{"i":"gTsDu","f":"8/8/8/p5K1/P1p5/1P6/2k5/8 b - - 0 53","m":"c2b2 b3c4 b2b3 c4c5 b3a4 c5c6","r":661,"t":"crushing endgame long pawnEndgame quietMove"},{"i":"hZGEG","f":"2r4k/p1q3pp/1p1n1p2/2rPp3/4P3/P2P1BP1/5P1P/R1RQ2K1 w - - 6 26","m":"f3g4 c5c1 a1c1 c7c1 d1c1 c8c1","r":695,"t":"advantage long middlegame pin"},{"i":"kFu4a","f":"8/8/6K1/6P1/4kp2/8/8/8 w - - 0 64","m":"g6f6 f4f3 g5g6 f3f2 g6g7 f2f1q","r":735,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"oW0Qe","f":"3r2k1/p4ppp/q2prb2/2Q1p3/2P5/1P2BP1P/P2R2P1/3R2K1 b - - 0 29","m":"d6c5 d2d8 f6d8 d1d8 e6e8 d8e8","r":648,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"qVf5w","f":"r4rk1/ppp2Bpp/8/4P3/3q1Q2/1Pb3P1/b1P1K2P/5RN1 b - - 0 21","m":"f8f7 f4f7 g8h8 f7f8 a8f8 f1f8","r":770,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"rXkwm","f":"kr6/p1p2p2/2pp3p/7b/4PB2/7Q/P1P2qPP/3N3K w - - 0 24","m":"d1f2 b8b1 f4c1 b1c1 f2d1 c1d1","r":671,"t":"backRankMate endgame long mate mateIn3"},{"i":"t1Qo7","f":"8/8/p3p3/2P3p1/1P5p/3K3P/6k1/8 b - - 0 48","m":"g2h3 c5c6 g5g4 c6c7 g4g3 c7c8q","r":720,"t":"advancedPawn crushing endgame long pawnEndgame pin promotion"},{"i":"t8mg8","f":"8/8/7K/7P/p7/1k6/8/8 w - - 0 43","m":"h6g6 a4a3 h5h6 a3a2 g6g7 a2a1q","r":669,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"vMRYJ","f":"3r4/1p5p/2k3p1/p1p5/P3p1P1/1P1n3P/3R4/3R1K2 b - - 1 40","m":"c6d5 d2d3 e4d3 d1d3 d5c6 d3d8","r":650,"t":"crushing endgame long skewer"},{"i":"vdUO6","f":"8/4k3/p3p3/1p1pPpK1/1P1P4/P1P5/8/8 w - - 5 46","m":"g5g6 f5f4 g6h5 f4f3 h5g4 f3f2","r":756,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"vv8hY","f":"4r1k1/3Q3p/p5n1/3P4/2P3P1/1P3p2/P4Pb1/3Rr1K1 w - - 1 38","m":"d1e1 e8e1 g1h2 e1h1 h2g3 h1h3","r":731,"t":"endgame epauletteMate long mate mateIn3 operaMate"},{"i":"wSGC2","f":"5rk1/pp3qp1/7p/8/8/2r5/PPQ2PPP/2R3K1 w - - 0 22","m":"c2c3 f7f2 g1h1 f2f1 c1f1 f8f1","r":614,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"wvnxL","f":"5k2/1p1r3q/3p1p2/pPpPpQ2/P1P1P3/3BB1b1/6R1/6RK w - - 4 49","m":"f5h7 d7h7 e3h6 h7h6 g2h2 h6h2","r":743,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame operaMate"},{"i":"xcOrT","f":"8/8/p1p2K2/P1Pp4/8/8/1P2k3/8 w - - 0 52","m":"f6e6 d5d4 e6d6 d4d3 d6c6 d3d2","r":688,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"zU99S","f":"8/5p1p/3k1B1P/pB3P2/3K4/1p6/PP3P2/8 w - - 0 48","m":"b5a4 b3a2 f6e5 d6e7 a4b3 a2a1q","r":770,"t":"advancedPawn advantage bishopEndgame endgame long promotion"},{"i":"0XIry","f":"1r1r3k/1P4p1/4pnBp/p2p4/2P5/q4P2/6PP/1R1Q1R1K b - - 2 24","m":"d5c4 d1d8 b8d8 b7b8q d8b8 b1b8","r":778,"t":"advancedPawn crushing long middlegame promotion"},{"i":"0m8nf","f":"5r1k/2Q1R2p/5np1/1q6/pp5P/5P2/PPP3P1/1K1R4 w - - 3 31","m":"d1d8 b5f1 e7e1 f1e1 d8d1 e1d1","r":747,"t":"endgame long mate mateIn3 queensideAttack"},{"i":"8eunb","f":"8/7p/4K1p1/1p3p2/1k1Pp3/4P1P1/5P1P/8 b - - 0 40","m":"b4a3 d4d5 b5b4 d5d6 b4b3 d6d7","r":648,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"FU9mf","f":"8/8/2K5/1p5p/PP3kpP/8/8/8 w - - 0 49","m":"a4a5 g4g3 a5a6 g3g2 a6a7 g2g1q","r":614,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"HJ1AU","f":"5rk1/p4pp1/3p3p/p1pP4/Pr6/2q1PQ2/5PPP/2R3K1 w - - 0 23","m":"c1c3 b4b1 c3c1 b1c1 f3d1 c1d1","r":602,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"TT4bn","f":"k2r4/pp3Qp1/4p1p1/4P3/3r4/6Pq/PP3R1P/2R3K1 w - - 0 25","m":"f7g6 d4d1 c1d1 d8d1 f2f1 h3f1","r":662,"t":"endgame long mate mateIn3"},{"i":"eIv9A","f":"r5k1/pp3Bpp/2p5/4n3/8/8/PqP2QPP/5RK1 b - - 0 26","m":"e5f7 f2f7 g8h8 f7f8 a8f8 f1f8","r":760,"t":"backRankMate endgame long mate mateIn3"},{"i":"jBumg","f":"R4rk1/1b3ppp/1q2p3/1ppn4/8/QP1P1NP1/2P2PBP/R5K1 b - - 0 23","m":"f8a8 a3a8 b7a8 a1a8 b6b8 a8b8","r":640,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"kAPJx","f":"8/8/ppk5/3p3K/PP5P/8/8/8 w - - 0 45","m":"h5g6 d5d4 h4h5 d4d3 h5h6 d3d2","r":637,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"ko51X","f":"1rr3k1/5ppp/p3p3/4P2P/3P1Q2/P7/1q4P1/5RK1 b - - 2 33","m":"c8c4 f4f7 g8h8 f7f8 b8f8 f1f8","r":679,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"p9uLo","f":"6k1/R5pp/1p2K3/P1r5/1p1r3P/8/8/8 b - - 6 42","m":"b6a5 a7a8 c5c8 a8c8 d4d8 c8d8","r":641,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"ybdxf","f":"8/8/7P/8/3p4/2pkNK2/8/8 w - - 0 56","m":"e3f1 c3c2 h6h7 c2c1q h7h8q c1f1","r":651,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"1yams","f":"7k/p5p1/p2P3p/4p3/1P2N3/rr4Pb/P1RR1P1P/6K1 w - - 1 31","m":"a2b3 a3a1 c2c1 a1c1 d2d1 c1d1","r":771,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"45iRj","f":"1r3rk1/3b3p/p1pppqp1/5P2/6Q1/1BP3R1/P1P2PPP/R5K1 w - - 1 18","m":"f5g6 f6f2 g1h1 f2f1 a1f1 f8f1","r":726,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"49tGV","f":"7k/ppp3p1/8/8/6B1/2PP3P/PP1q1RK1/8 b - - 0 38","m":"d2d3 f2f8 h8h7 g4f5 d3f5 f8f5","r":694,"t":"crushing endgame fork long"},{"i":"5iIDZ","f":"8/4K3/8/5P1k/6p1/8/8/8 b - - 1 59","m":"h5g5 f5f6 g4g3 f6f7 g5h4 f7f8q","r":611,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"6Or4Q","f":"r1bq1rk1/1pp2ppp/p1np1b1B/3N4/4P1Q1/2PB4/PP3PPP/R3K2R w KQ - 0 14","m":"d5f6 d8f6 g4g7 f6g7 h6g7 g8g7","r":701,"t":"advantage long middlegame"},{"i":"85SDU","f":"5rk1/5pqp/p5p1/8/1R2B3/2R2Q2/b1P2PPP/6K1 w - - 0 28","m":"c3a3 g7a1 b4b1 a1b1 f3d1 b1d1","r":755,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"8eNnc","f":"6k1/1p1b3p/3N2pB/2P5/r2p4/8/5PPP/4R1K1 w - - 6 31","m":"e1e7 a4a1 h6c1 a1c1 e7e1 c1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"9zPbL","f":"2Q5/p5kp/1p1p1q2/3P1ppQ/8/P2P4/5PPP/6K1 w - - 0 30","m":"c8e8 f6a1 h5d1 a1d1 e8e1 d1e1","r":765,"t":"endgame long mate mateIn3 queenEndgame"},{"i":"AZDhR","f":"8/8/2b5/4k2P/3n3P/5P2/5K2/8 b - - 0 59","m":"e5f4 h5h6 d4f3 h6h7 f3h4 h7h8q","r":751,"t":"advancedPawn advantage endgame long master promotion"},{"i":"Ap5oK","f":"6k1/7p/p4Kp1/3p1bP1/1R5P/1P6/1r6/8 b - - 1 34","m":"b2e2 b4b8 f5c8 b8c8 e2e8 c8e8","r":636,"t":"endgame long mate mateIn3"},{"i":"At4TB","f":"2r1r1k1/1p4p1/4p1Qp/p2pN3/3qn3/1P2R3/P4PPP/3R2K1 w - - 0 27","m":"d1d4 c8c1 d4d1 c1d1 e3e1 d1e1","r":729,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"CXTMn","f":"5rk1/pp3ppp/4p3/8/P1r1q3/R4B2/2Q2PPP/6K1 w - - 0 20","m":"c2e4 c4c1 f3d1 c1d1 e4e1 d1e1","r":667,"t":"backRankMate endgame long mate mateIn3"},{"i":"CsEMX","f":"3r2k1/p6p/8/3r2p1/N2b1p2/7P/PP3PP1/1R1R2K1 w - - 2 31","m":"b2b3 d4f2 g1f2 d5d1 b1d1 d8d1","r":656,"t":"crushing discoveredAttack endgame long"},{"i":"EhIUk","f":"6k1/6pp/5r2/p2p2R1/2pQ4/1qB5/1P4PP/7K w - - 0 28","m":"d4f6 b3d1 c3e1 d1e1 f6f1 e1f1","r":619,"t":"endgame long mate mateIn3"},{"i":"GP8yo","f":"8/3R1ppp/p4k2/8/4Bn2/6R1/r4P1P/5K2 w - - 7 28","m":"g3f3 a2a1 e4b1 a1b1 d7d1 b1d1","r":719,"t":"endgame long mate mateIn3"},{"i":"GuHJe","f":"2R5/PR3pkp/6p1/8/5nP1/r6P/5PK1/8 w - - 3 44","m":"g2f1 a3a1 b7b1 a1b1 c8c1 b1c1","r":718,"t":"endgame long mate mateIn3"},{"i":"I5qHo","f":"2r3k1/2N2ppp/R7/8/8/5PKP/1r6/8 b - - 6 37","m":"c8c7 a6a8 b2b8 a8b8 c7c8 b8c8","r":639,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"IFv4a","f":"8/8/8/8/Ppk5/8/3K4/8 b - - 2 58","m":"c4b3 a4a5 b3c4 a5a6 c4b5 a6a7","r":760,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"ILKLu","f":"6k1/6pp/1p2p3/p2pPp2/P2R1B2/1P6/1r3PPP/6K1 w - - 1 32","m":"d4d3 b2b1 f4c1 b1c1 d3d1 c1d1","r":733,"t":"backRankMate endgame long mate mateIn3"},{"i":"Ih95P","f":"4R3/5pkp/6p1/8/P1r5/1q2Q3/5PPP/6K1 w - - 6 38","m":"e3b3 c4c1 b3d1 c1d1 e8e1 d1e1","r":772,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"MSEsC","f":"8/R4pkp/4N1p1/3pp1P1/1r5P/1P2P3/5PK1/2r5 b - - 2 35","m":"g7g8 a7a8 b4b8 a8b8 c1c8 b8c8","r":694,"t":"endgame long mate mateIn3"},{"i":"Mhqdw","f":"8/8/k7/1p3p1K/5P2/4P3/8/8 w - - 0 61","m":"h5g5 b5b4 e3e4 b4b3 e4e5 b3b2","r":754,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"MqPlN","f":"5r1k/1p3Qpp/1np4q/p3p1b1/P3P3/1P1R1PP1/7P/1B1R3K b - - 0 30","m":"f8f7 d3d8 g5d8 d1d8 f7f8 d8f8","r":785,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"MvDc9","f":"8/p7/7R/5Kp1/1P5p/8/P5rk/8 b - - 0 41","m":"g5g4 h6h4 h2g3 h4g4 g3f2 g4g2","r":723,"t":"crushing endgame long rookEndgame"},{"i":"Mzxcj","f":"8/8/5p2/5n1P/4pKP1/3k4/8/8 w - - 0 54","m":"f4f5 e4e3 h5h6 e3e2 h6h7 e2e1q","r":639,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"NS61p","f":"8/8/7p/KP4p1/5p2/P4k1P/8/8 b - - 0 48","m":"f3g3 b5b6 g3g2 b6b7 f4f3 b7b8q","r":619,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"NnGaP","f":"8/1r2kpb1/3p1npp/4p3/2Q1P3/2P1BN2/5PPP/6K1 w - - 0 28","m":"c4c8 b7b1 e3c1 b1c1 f3e1 c1e1","r":661,"t":"backRankMate endgame long mate mateIn3"},{"i":"O83oD","f":"8/8/8/p4P2/1k6/5K2/8/8 b - - 0 42","m":"a5a4 f5f6 a4a3 f6f7 a3a2 f7f8q","r":623,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"PdZyJ","f":"5rk1/5ppp/4p3/3r2N1/2Q1RP2/8/P5PP/RN5K w - - 1 24","m":"g5e6 d5d1 e4e1 d1e1 c4f1 e1f1","r":618,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Q4kT1","f":"4r1k1/5ppp/3P4/2RP2b1/1p6/1P3P2/rB2Q2P/6K1 b - - 0 34","m":"e8e2 c5c8 g5d8 c8d8 e2e8 d8e8","r":712,"t":"endgame long mate mateIn3"},{"i":"Qi1e9","f":"1r4k1/5rpp/p3Q3/3pN3/4b3/6P1/P2R1P1P/6K1 w - - 1 35","m":"h2h4 b8b1 d2d1 b1d1 g1h2 d1h1","r":618,"t":"endgame long mate mateIn3 operaMate"},{"i":"QkTpQ","f":"8/8/8/7P/p5K1/k7/8/8 b - - 0 53","m":"a3b3 h5h6 a4a3 h6h7 b3b2 h7h8q","r":673,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"QmaU2","f":"2R3k1/5ppb/1p1nr2p/p7/8/3q1PB1/6PP/2R3K1 b - - 0 38","m":"d6c8 c1c8 d3d8 c8d8 e6e8 d8e8","r":686,"t":"backRankMate endgame long mate mateIn3"},{"i":"R1xiN","f":"k7/p2n1Q1p/2pP1n2/8/N2q1B2/8/PrP3PP/3R3K w - - 2 29","m":"d1d4 b2b1 f4c1 b1c1 d4d1 c1d1","r":679,"t":"backRankMate long master mate mateIn3 middlegame"},{"i":"SXUDg","f":"3k4/p4Q1p/1r2p3/8/P1p5/8/6PP/4R2K w - - 3 36","m":"e1e6 b6b1 e6e1 b1e1 f7f1 e1f1","r":661,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"Tr3yx","f":"r2R2k1/p4p2/q3r1pn/2p5/2P1p3/2B1P1PN/P4PKP/3R4 b - - 3 29","m":"a8d8 d1d8 e6e8 d8e8 g8h7 e8h8","r":775,"t":"kingsideAttack long mate mateIn3 middlegame operaMate"},{"i":"TrWba","f":"8/8/3p3k/2pPp1pp/2P1P1PP/5K2/8/8 w - - 0 38","m":"h4g5 h6g5 g4h5 g5h5 f3g3 h5g5","r":669,"t":"crushing defensiveMove endgame long pawnEndgame zugzwang"},{"i":"UYOai","f":"8/p2R2pk/1p5p/2p5/2B1rr2/6R1/PPP3PP/1K6 w - - 0 25","m":"c4d3 f4f1 d3f1 e4e1 d7d1 e1d1","r":621,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"WIJFy","f":"4rnk1/pp4pp/2p1rp2/7Q/1B3q2/8/PP4PP/5R1K w - - 0 29","m":"f1f4 e6e1 b4e1 e8e1 f4f1 e1f1","r":650,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"WWCTc","f":"8/8/p2k4/2p3K1/6Pp/P7/7P/8 w - - 0 54","m":"g5h4 c5c4 h4g3 c4c3 g3f3 c3c2","r":661,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"WmZhD","f":"8/8/p7/P5p1/1N3p1p/5k1K/8/8 w - - 0 50","m":"b4a6 g5g4 h3h4 g4g3 a6c7 g3g2","r":734,"t":"advancedPawn crushing endgame knightEndgame long"},{"i":"XxfRj","f":"2b1k2r/1p1p1ppp/3Bp3/1p6/2n5/8/P1R2PPP/2R3K1 b k - 1 22","m":"c4d6 c2c8 d6c8 c1c8 e8e7 c8h8","r":745,"t":"crushing endgame long skewer"},{"i":"Yahu4","f":"4r1k1/4q2p/2p3p1/1p1prb2/p7/2P1NP2/PP3QPP/R3R1K1 w - - 3 24","m":"e3f5 e5e1 a1e1 e7e1 f2e1 e8e1","r":725,"t":"crushing kingsideAttack long middlegame"},{"i":"Yfgn9","f":"r2q1rk1/pppbn1pp/1bn1pp2/3pN3/3P1P2/2PBPR2/PP4PP/RNBQ2K1 w - - 0 10","m":"d3h7 g8h7 f3h3 h7g8 e5d7 d8d7","r":725,"t":"advantage hangingPiece long opening"},{"i":"YlioJ","f":"4r1k1/R4ppp/p2p4/3P1b2/p7/4P2P/2P3P1/2K5 b - - 2 25","m":"e8e3 a7a8 f5c8 a8c8 e3e8 c8e8","r":692,"t":"backRankMate endgame long mate mateIn3"},{"i":"YwG5l","f":"8/8/K7/P7/5p2/4k3/8/8 w - - 0 46","m":"a6b5 f4f3 a5a6 f3f2 b5b6 f2f1q","r":614,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"ZhqBx","f":"4r1k1/R3Nppp/3r4/1p2nP2/4B3/1P1P4/6K1/8 b - - 5 40","m":"e8e7 a7a8 d6d8 a8d8 e7e8 d8e8","r":682,"t":"backRankMate endgame long mate mateIn3"},{"i":"akCGB","f":"8/8/3r2PK/4k3/p3p3/8/1P3R2/8 b - - 1 53","m":"e5d4 f2d2 d4e5 d2d6 e5d6 g6g7","r":705,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"auJS6","f":"5rk1/2pbqrpp/p3p3/3pP3/2pP1NR1/2P2P2/P1PK2QP/6R1 w - - 8 22","m":"g4g7 f7g7 g2g7 e7g7 g1g7 g8g7","r":704,"t":"crushing long middlegame"},{"i":"br7fO","f":"8/p7/8/8/7P/4k3/8/7K b - - 0 42","m":"a7a5 h4h5 a5a4 h5h6 a4a3 h6h7","r":701,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"c474P","f":"1r6/p2k3p/3N4/4R3/2Nn4/3R4/5PPP/6K1 w - - 1 34","m":"d3d4 b8b1 d4d1 b1d1 e5e1 d1e1","r":665,"t":"backRankMate endgame long mate mateIn3"},{"i":"cAONb","f":"5r1k/5R1p/p2pr2P/1p6/8/2R5/PP6/2K5 b - - 0 30","m":"f8f7 c3c8 e6e8 c8e8 f7f8 e8f8","r":694,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"cV3Cz","f":"5rk1/p6p/p4pp1/2pP1b2/2P2P2/2nN4/1q2BPPP/4QK1R b - - 1 20","m":"b2e2 e1e2 c3e2 f1e2 f5d3 e2d3","r":605,"t":"advantage long middlegame"},{"i":"dXTNU","f":"3B4/k4ppp/8/N3R3/rP1p4/8/5PPP/3R2K1 w - - 1 37","m":"d1d4 a4a1 d4d1 a1d1 e5e1 d1e1","r":618,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"duhwd","f":"8/7p/7P/1k2K3/p4P2/8/8/8 w - - 0 51","m":"f4f5 a4a3 f5f6 a3a2 f6f7 a2a1q","r":639,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"f4RyI","f":"8/8/8/6p1/8/P2K4/7k/8 w - - 0 56","m":"d3e2 g5g4 a3a4 g4g3 a4a5 g3g2","r":667,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"f9BoQ","f":"3r4/6p1/5kp1/2Q3p1/2p5/2P2PB1/2P3PP/7K w - - 3 37","m":"c5c4 d8d1 g3e1 d1e1 c4f1 e1f1","r":614,"t":"backRankMate endgame long mate mateIn3"},{"i":"fIJFx","f":"3b4/3P4/p2K4/2P5/Pk6/8/8/8 b - - 2 52","m":"b4a4 c5c6 a6a5 c6c7 d8c7 d6c7","r":696,"t":"advancedPawn bishopEndgame crushing endgame long"},{"i":"fq7zX","f":"8/8/1BK1p3/3pP2k/3Pp1p1/4P3/8/8 w - - 0 43","m":"c6d6 g4g3 d6e6 g3g2 e6d7 g2g1q","r":780,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"fxzZp","f":"4r1k1/1pp1q1p1/p6p/3prQ2/1P6/P1P4P/5PP1/2R1R1K1 w - - 0 26","m":"f5b1 e5e1 c1e1 e7e1 b1e1 e8e1","r":786,"t":"crushing endgame kingsideAttack long"},{"i":"gCNOn","f":"3r2k1/p4p1p/4pqp1/1R6/2P1R3/2Q2PbP/3rB1P1/7K w - - 5 31","m":"c3f6 d2d1 e2d1 d8d1 e4e1 d1e1","r":779,"t":"long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"j4XB4","f":"r1b2rk1/1p3ppp/p1q1pb2/8/5P2/2NQ4/PPP3PP/2KR1B1R b - - 3 14","m":"f8d8 d3d8 f6d8 d1d8 c6e8 d8e8","r":731,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"jR2p9","f":"3r1r1k/6p1/7p/4p3/2P5/1P2Q3/P4RPP/3q1RK1 w - - 0 30","m":"f1d1 d8d1 e3e1 d1e1 f2f1 e1f1","r":689,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"k5Qhl","f":"8/p5k1/6p1/8/5P2/1Pp3P1/P2qRK2/8 b - - 7 40","m":"d2e2 f2e2 c3c2 e2d2 c2c1q d2c1","r":676,"t":"crushing endgame hangingPiece long"},{"i":"kjvrn","f":"8/8/8/p5KP/8/8/k7/8 b - - 0 57","m":"a2b2 h5h6 a5a4 h6h7 a4a3 h7h8q","r":625,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"lAuf4","f":"r1bq1rk1/pp3ppp/2np1b1B/3Np3/4P1Q1/P7/1PP2PPP/R3KB1R w KQ - 0 13","m":"d5f6 d8f6 g4g7 f6g7 h6g7 g8g7","r":701,"t":"crushing long opening"},{"i":"mLSzJ","f":"4r1k1/1p3p1p/5Pp1/3pQ3/2r5/7P/8/R5K1 b - - 0 32","m":"e8e5 a1a8 c4c8 a8c8 e5e8 c8e8","r":782,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"n3eEV","f":"4k3/p3b1p1/4n2p/3R1Q2/4p3/4B3/PrP2PPP/6K1 w - - 2 23","m":"f5e6 b2b1 e3c1 b1c1 d5d1 c1d1","r":747,"t":"backRankMate endgame long mate mateIn3"},{"i":"n5T3G","f":"2r2r1k/p5pp/8/2Q1Nq2/1n2R3/N7/PPP2PPP/R5K1 w - - 1 20","m":"c5b4 f5f2 g1h1 f2f1 a1f1 f8f1","r":760,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"nUIaI","f":"2r3k1/5ppp/2q5/p2nPP2/1p6/3Q4/PP1B2PP/5R1K w - - 2 28","m":"f1c1 c6c1 d2c1 c8c1 d3d1 c1d1","r":689,"t":"backRankMate endgame long mate mateIn3"},{"i":"nYRuF","f":"3r2k1/6pp/p2qp3/1p6/1P1r4/P2Q3P/5PP1/2RR2K1 w - - 0 30","m":"d3f3 d4d1 c1d1 d6d1 f3d1 d8d1","r":761,"t":"crushing endgame long"},{"i":"o6AUR","f":"3K4/8/8/Pp6/8/1P5p/7k/8 b - - 0 56","m":"h2g2 a5a6 g2f2 a6a7 h3h2 a7a8q","r":780,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"oXcJR","f":"8/K7/8/8/P6p/8/8/6k1 w - - 0 59","m":"a7b7 h4h3 a4a5 h3h2 b7b8 h2h1q","r":632,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"qKa3l","f":"1r1qr1k1/p4ppp/2p2n2/4n3/Pb6/4PN2/3BNPBP/R2QK2R b KQ - 4 19","m":"e5f3 g2f3 b4d2 d1d2 d8d2 e1d2","r":713,"t":"advantage long opening"},{"i":"qzr49","f":"3R1b2/5p1p/1k2p2p/p1p5/4bP2/N6P/PPP3r1/1K2R3 w - - 3 24","m":"e1e4 g2g1 e4e1 g1e1 d8d1 e1d1","r":602,"t":"backRankMate endgame long mate mateIn3"},{"i":"rCbyl","f":"2r3k1/R4p1p/6p1/2RpBn2/1r2p3/7P/5PP1/6K1 b - - 0 33","m":"c8c5 a7a8 b4b8 a8b8 c5c8 b8c8","r":682,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"rugyd","f":"1r3k1r/1qpQ2pp/b1p2b2/4p3/4PP2/1PN5/P1P3PP/2KR3R b - - 0 18","m":"b8d8 d7d8 f6d8 d1d8 f8f7 d8h8","r":798,"t":"advantage long middlegame skewer"},{"i":"s0DPx","f":"5k2/6p1/6b1/3B3p/3P3P/r4p2/3NK3/7R w - - 0 34","m":"e2d1 a3a1 d2b1 a1b1 d1d2 b1h1","r":761,"t":"crushing endgame exposedKing long skewer"},{"i":"spRHj","f":"1Q6/1K6/7p/2P3k1/8/8/7q/8 b - - 1 56","m":"h2b8 b7b8 h6h5 c5c6 h5h4 c6c7","r":638,"t":"advancedPawn crushing endgame long"},{"i":"uN4jP","f":"8/p7/1pp5/3p2K1/P5PP/1P1k4/8/8 b - - 0 42","m":"d3c3 h4h5 c3c2 h5h6 d5d4 h6h7","r":656,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"v6obP","f":"r5k1/5pp1/4p2p/1pPpq3/1P6/2P2B2/5PPP/4R1K1 w - - 0 26","m":"e1e5 a8a1 f3d1 a1d1 e5e1 d1e1","r":716,"t":"backRankMate endgame long mate mateIn3"},{"i":"vQOl7","f":"8/8/6K1/p4p2/8/8/1k4PP/8 w - - 0 44","m":"g6f5 a5a4 g2g4 a4a3 g4g5 a3a2","r":607,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"w7ord","f":"8/7K/8/6P1/pk6/8/8/8 w - - 0 54","m":"h7g7 a4a3 g5g6 a3a2 g7f7 a2a1q","r":705,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"w9yCF","f":"8/6k1/6p1/1K6/PP3p2/8/8/8 w - - 0 55","m":"a4a5 f4f3 a5a6 f3f2 b5b6 f2f1q","r":790,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"wBZ5h","f":"6k1/p4pp1/n4q1p/2p2N2/8/P4Q2/2r2PPP/2R3K1 w - - 0 34","m":"c1c2 f6a1 c2c1 a1c1 f3d1 c1d1","r":798,"t":"backRankMate endgame long mate mateIn3"},{"i":"wBtea","f":"8/2k1N3/2p5/8/2pP3p/2K1R1r1/8/8 w - - 7 50","m":"e3g3 h4g3 e7f5 g3g2 f5e3 g2g1q","r":796,"t":"advancedPawn crushing endgame long promotion"},{"i":"wYTni","f":"r5k1/pp3r1p/6pQ/3R1pB1/2p5/5P1K/1q5P/3R4 b - - 1 30","m":"b2f2 d5d8 a8d8 d1d8 f7f8 d8f8","r":708,"t":"killBoxMate long mate mateIn3 middlegame"},{"i":"xGOvc","f":"1K6/7p/8/8/5k2/P7/8/8 b - - 0 63","m":"h7h6 a3a4 h6h5 a4a5 h5h4 a5a6","r":700,"t":"crushing endgame long pawnEndgame quietMove"},{"i":"xWNJu","f":"8/8/1K6/8/p7/P1k5/8/8 w - - 0 47","m":"b6b5 c3b3 b5c5 b3a3 c5c4 a3b2","r":760,"t":"crushing endgame long pawnEndgame"},{"i":"xtC0G","f":"2r5/5R2/6p1/p4pkp/Pp6/1B3b2/1P3P1P/4R1K1 w - - 4 29","m":"e1e3 c8c1 b3d1 c1d1 e3e1 d1e1","r":772,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"yYekr","f":"4r1k1/p1p3pp/1p3p2/4r1q1/1PP3B1/2QRPK2/P6R/8 b - - 7 25","m":"e5e3 d3e3 g5e3 c3e3 e8e3 f3e3","r":693,"t":"crushing long middlegame"},{"i":"zVc10","f":"8/4QK2/1p4P1/4p3/7q/nk6/8/8 b - - 6 52","m":"h4e7 f7e7 b3c3 g6g7 e5e4 g7g8q","r":791,"t":"advancedPawn crushing endgame long promotion"},{"i":"zhlek","f":"8/8/p5K1/P1p5/2k4P/8/8/8 b - - 0 62","m":"c4d4 h4h5 c5c4 h5h6 c4c3 h6h7","r":674,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"9JJZi","f":"r4rk1/1p3Rpp/2p1p3/p2pP3/2nP3N/2q1P3/P1P2QPP/5RK1 b - - 0 19","m":"f8f7 f2f7 g8h8 f7f8 a8f8 f1f8","r":700,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Gu8XG","f":"7k/R2p1pp1/4p2p/4b3/2r1B3/5P2/P4P1P/6K1 b - - 0 21","m":"d7d5 a7a8 e5b8 a8b8 c4c8 b8c8","r":600,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"Kxwdd","f":"2n5/B7/4k3/1PK5/8/8/8/8 b - - 0 60","m":"c8a7 b5b6 a7c8 b6b7 c8d6 b7b8q","r":745,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"MiRMb","f":"rnR5/1pR5/4kp1p/4p3/7N/4P3/3P1PPP/6K1 w - - 3 33","m":"c7b7 a8a1 b7b1 a1b1 c8c1 b1c1","r":709,"t":"backRankMate endgame long mate mateIn3"},{"i":"WUhCp","f":"6k1/4pp1p/2pr2p1/2pp4/2P2Pn1/2BPP3/4r1PP/1R4K1 b - - 1 24","m":"h7h5 b1b8 d6d8 b8d8 g8h7 d8h8","r":778,"t":"endgame kingsideAttack long mate mateIn3 operaMate"},{"i":"b3kjg","f":"6rk/pp3p1p/2pRbP2/4P1N1/2P2n2/1q5P/3R2BK/8 b - - 0 30","m":"g8g5 d6d8 g5g8 d8g8 h8g8 d2d8","r":777,"t":"attraction long mate mateIn3 middlegame"},{"i":"ew097","f":"8/3q1QK1/P7/8/1p6/1k6/8/8 b - - 14 65","m":"d7f7 g7f7 b3c2 a6a7 b4b3 a7a8q","r":610,"t":"advancedPawn crushing endgame long promotion"},{"i":"jRBHA","f":"2r3k1/5ppp/p7/1p1p4/1P1NbQ2/P6P/5RPK/3q4 b - - 9 33","m":"d1d4 f4f7 g8h8 f7f8 c8f8 f2f8","r":758,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"r8ttz","f":"2r3k1/1p3pp1/p4q1p/1N1p4/1P6/P2QP3/2B2PPP/5K2 b - - 0 25","m":"a6b5 d3h7 g8f8 h7h8 f8e7 h8c8","r":760,"t":"advantage endgame long skewer"},{"i":"x0qo5","f":"2k3r1/2r2pp1/1Q3n2/2N1R3/BP6/8/P4PPP/6K1 w - - 3 38","m":"c5a6 c7c1 a4d1 c1d1 e5e1 d1e1","r":645,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"3PvN0","f":"8/1K6/2p5/P7/2k5/8/8/3n4 b - - 1 54","m":"c4b5 a5a6 d1e3 a6a7 e3d5 a7a8q","r":645,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"4DEyQ","f":"8/pp6/8/2PK4/PP2P2p/6k1/8/8 w - - 0 46","m":"e4e5 h4h3 e5e6 h3h2 e6e7 h2h1q","r":790,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"5N9Nt","f":"r4rk1/ppp3pp/4pq1B/8/6Q1/2N5/PP3bPP/3R1RK1 w - - 0 17","m":"f1f2 f6f2 g1h1 f2f1 d1f1 f8f1","r":666,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"7d03e","f":"8/8/5R1p/1k4pP/6P1/2p5/2r3BK/8 w - - 0 43","m":"f6h6 c2g2 h2g2 c3c2 h6h8 c2c1q","r":756,"t":"advancedPawn crushing endgame long promotion sacrifice"},{"i":"7dbZA","f":"1r3rk1/1b3Rpp/p7/1p4q1/8/1B6/PP3QPP/5RK1 b - - 0 23","m":"f8f7 f2f7 g8h8 f7f8 b8f8 f1f8","r":799,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"9zCR8","f":"8/8/3p4/1P1P1p2/5P2/5K1p/7k/8 w - - 0 42","m":"b5b6 h2g1 b6b7 h3h2 b7b8q h2h1q","r":727,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"AU7qu","f":"4rrk1/2p3pp/p2p4/np2p1q1/4b3/2P2B1P/PPN1NQP1/R4RK1 b - - 1 21","m":"e4c2 f3d5 g8h8 f2f8 e8f8 f1f8","r":720,"t":"backRankMate deflection discoveredAttack long mate mateIn3 middlegame"},{"i":"B9XRT","f":"6k1/6P1/5K2/8/4pp1P/4P3/8/8 w - - 0 68","m":"e3f4 e4e3 f4f5 e3e2 h4h5 e2e1q","r":746,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"BOMoR","f":"8/6k1/3K1bBp/p4P1P/8/8/8/8 w - - 25 80","m":"d6e6 a5a4 e6d5 a4a3 d5c4 a3a2","r":795,"t":"advancedPawn bishopEndgame crushing endgame long quietMove"},{"i":"BnvCL","f":"2kr4/p1p2P2/1p6/6P1/8/6K1/PP6/8 b - - 0 37","m":"d8f8 g5g6 c8d7 g6g7 f8f7 g7g8q","r":742,"t":"advancedPawn advantage endgame long promotion rookEndgame"},{"i":"CR6nh","f":"5rk1/6p1/4p1p1/3pP1P1/2pP4/1bP1R2B/8/2K5 b - - 2 42","m":"g8f7 e3f3 f7e7 f3f8 e7f8 h3e6","r":786,"t":"crushing endgame long"},{"i":"DpdhB","f":"8/6p1/1PBkp1b1/3p4/3P4/2r5/1R4K1/8 b - - 0 38","m":"c3c6 b6b7 c6c2 b2c2 g6c2 b7b8q","r":707,"t":"advancedPawn crushing endgame long promotion"},{"i":"EVOvu","f":"8/2bPK3/6p1/P7/6kp/8/8/8 w - - 0 65","m":"d7d8q c7d8 e7d8 h4h3 a5a6 h3h2","r":690,"t":"advancedPawn crushing endgame long"},{"i":"GNPdq","f":"2R5/1R3pkp/r3p1p1/3p4/3P4/4P3/5PPP/6K1 w - - 1 30","m":"c8c7 a6a1 b7b1 a1b1 c7c1 b1c1","r":648,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"JC46x","f":"8/8/7p/1p6/1k4PP/p7/K7/8 b - - 1 49","m":"b4a4 g4g5 h6g5 h4g5 b5b4 g5g6","r":775,"t":"crushing endgame long pawnEndgame"},{"i":"LgQ32","f":"2n3k1/1nq2p1p/6p1/p7/2P5/3Q3P/3R2P1/7K b - - 1 38","m":"b7c5 d3d8 c7d8 d2d8 g8g7 d8c8","r":792,"t":"advantage endgame fork long"},{"i":"NU6Mt","f":"1r3rk1/p2n1ppp/2p1p3/3pP3/5P2/2qP3R/P3Q1PP/2R4K w - - 0 20","m":"c1c3 b8b1 c3c1 b1c1 e2d1 c1d1","r":630,"t":"backRankMate endgame long mate mateIn3"},{"i":"NnzE4","f":"1k6/1p5R/pP2r2n/1r6/3p4/6PP/5PK1/1R6 b - - 0 34","m":"b5b1 h7h8 h6g8 h8g8 e6e8 g8e8","r":774,"t":"endgame long mate mateIn3"},{"i":"OjHVa","f":"2r3k1/p4ppp/1p2p3/1P1nPnq1/3P2P1/PN3Q2/4N2P/5RK1 b - - 0 24","m":"f5e3 f3f7 g8h8 f7f8 c8f8 f1f8","r":708,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"QpCKs","f":"8/8/4Kp2/5P1k/4P1p1/8/8/8 w - - 0 47","m":"e6f6 g4g3 f6e7 g3g2 f5f6 g2g1q","r":720,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Y0eNk","f":"6k1/3R1pp1/p3p3/1p6/8/r5B1/2P2PPP/4R1K1 w - - 0 26","m":"e1e5 a3a1 d7d1 a1d1 e5e1 d1e1","r":684,"t":"backRankMate endgame long mate mateIn3"},{"i":"bBK5N","f":"R3r2k/6bp/6p1/8/3P4/1PP2QKP/1P1q2P1/4r3 b - - 9 35","m":"e8a8 f3a8 e1e8 a8e8 g7f8 e8f8","r":753,"t":"endgame long mate mateIn3"},{"i":"brBka","f":"8/1R1rkp2/1P2p1p1/8/7p/4K3/8/8 w - - 0 51","m":"b7d7 e7d7 b6b7 d7c7 b7b8q c7b8","r":695,"t":"crushing endgame long"},{"i":"gnC6c","f":"2b5/1p3kp1/p4pp1/4p1P1/4N2P/8/PPP5/2K5 b - - 0 30","m":"f6f5 e4d6 f7e7 d6c8 e7d7 c8b6","r":722,"t":"advantage endgame fork long"},{"i":"hjRL3","f":"3r2k1/7p/p5p1/5p2/P7/2Nrp3/1R1P1RPP/7K w - - 0 33","m":"d2e3 d3d1 c3d1 d8d1 f2f1 d1f1","r":611,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"htZMF","f":"5rk1/ppp2p2/4pQp1/4P2p/2PrqR2/1P4R1/P5PP/7K w - - 0 28","m":"f4e4 d4d1 e4e1 d1e1 f6f1 e1f1","r":774,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"isSnL","f":"6k1/6pp/5p2/3b4/r2B4/2R1N3/1R3PPP/6K1 w - - 5 42","m":"e3d5 a4a1 b2b1 a1b1 c3c1 b1c1","r":693,"t":"backRankMate endgame long mate mateIn3"},{"i":"kZ5SU","f":"8/4Q2p/6pk/K2P4/2P2P2/pq4P1/7P/8 w - - 1 52","m":"e7b4 b3b4 a5b4 a3a2 d5d6 a2a1q","r":690,"t":"advancedPawn crushing endgame long promotion queenEndgame"},{"i":"ki6Zs","f":"r2r2k1/3q1pp1/p6p/1p6/4RQ2/2N5/PP2nPPP/3R2K1 w - - 2 22","m":"e4e2 d7d1 c3d1 d8d1 e2e1 d1e1","r":765,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"lU4Jy","f":"8/8/p6K/Pp4pP/1Pk5/8/8/8 b - - 0 46","m":"c4b4 h6g5 b4a3 h5h6 b5b4 h6h7","r":719,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"nnnr0","f":"1r4k1/5p1p/6p1/2pq4/8/2Q5/5PPP/3R2K1 w - - 4 33","m":"d1d5 b8b1 d5d1 b1d1 c3e1 d1e1","r":718,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"rZXii","f":"8/8/8/PKpk4/8/8/8/8 b - - 0 58","m":"c5c4 a5a6 c4c3 a6a7 c3c2 a7a8q","r":737,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"tQoL2","f":"8/8/1n6/5pPk/p1N2P2/5K2/8/8 w - - 12 53","m":"c4b6 a4a3 b6d5 a3a2 d5e3 a2a1q","r":636,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"uzqOu","f":"1r4k1/4r1pp/1qp1R3/5Q2/1p6/6P1/PP5P/1K2R3 b - - 0 33","m":"e7e6 f5e6 g8h8 e6e8 b8e8 e1e8","r":772,"t":"backRankMate endgame long mate mateIn3"},{"i":"vGEn4","f":"8/7K/1p4P1/8/1k2q2P/8/8/8 b - - 2 64","m":"e4g6 h7g6 b4a3 h4h5 b6b5 h5h6","r":705,"t":"crushing endgame hangingPiece long quietMove"},{"i":"wJcIV","f":"5k2/p7/1p2PPp1/3p1b1p/3P4/4R3/3r2P1/5K2 b - - 3 37","m":"d2d4 e6e7 f8e8 f6f7 e8f7 e7e8q","r":787,"t":"advancedPawn attraction crushing endgame exposedKing long promotion"},{"i":"wd5zd","f":"8/8/5p2/2p4P/k3K3/8/8/8 b - - 0 52","m":"a4b3 h5h6 c5c4 h6h7 c4c3 h7h8q","r":716,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"wgQiU","f":"6k1/R1Q2pp1/4p2p/6q1/8/P4P1P/3r2PK/8 w - - 7 36","m":"c7f7 g8h7 f7g7 g5g7 a7g7 h7g7","r":732,"t":"crushing endgame long"},{"i":"wqjF6","f":"8/8/8/ppk3KP/P7/8/8/8 b - - 0 47","m":"b5a4 h5h6 a4a3 h6h7 a3a2 h7h8q","r":621,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"wrVwK","f":"3r2k1/5pp1/8/8/4B2p/6b1/1P1RnrP1/R6K b - - 2 38","m":"d8d2 a1a8 g3b8 a8b8 d2d8 b8d8","r":714,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"xTeYl","f":"1k1r4/ppn3p1/3q1pPp/3p4/2pP1P1P/P1N1Q3/1PP5/1K2R3 b - - 3 27","m":"d8e8 e3e8 c7e8 e1e8 b8c7 c3b5","r":778,"t":"crushing endgame long queensideAttack"},{"i":"yS0e2","f":"3r4/pp3pkp/2p2qp1/5b2/3rP3/3B4/PPQR1PPP/3R2K1 b - - 2 24","m":"f5e4 d3e4 d4d2 d1d2 d8d2 c2d2","r":600,"t":"crushing long middlegame"},{"i":"0POVV","f":"8/7p/6p1/8/5K1P/8/8/2k5 b - - 0 61","m":"h7h5 f4g5 c1c2 g5g6 c2d3 g6h5","r":726,"t":"crushing endgame long pawnEndgame"},{"i":"13tEA","f":"2rk3r/2q2ppp/3bbn2/1QnpN3/5B2/3P4/PP2PPPP/R3KBNR w KQ - 5 13","m":"e5c6 c7c6 b5c6 c8c6 f4d6 c6d6","r":753,"t":"advantage long middlegame"},{"i":"28zwR","f":"r6r/2k5/1p2p1p1/p1ppq3/Q2R4/8/PPP2PP1/1K2R3 w - - 0 25","m":"e1e5 h8h1 e5e1 h1e1 d4d1 e1d1","r":708,"t":"backRankMate endgame long master mate mateIn3 queenRookEndgame"},{"i":"2NeTS","f":"8/8/5p2/P7/1K4p1/8/6k1/8 b - - 0 42","m":"g2f3 a5a6 g4g3 a6a7 g3g2 a7a8q","r":649,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"34120","f":"8/8/p7/3N4/1P1p4/P3p3/2k1K3/8 w - - 0 53","m":"d5b6 d4d3 e2e3 d3d2 b6a4 d2d1q","r":790,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"3DhIr","f":"6k1/5ppp/8/1r1pN3/R7/4PK1P/2r5/8 b - - 0 42","m":"f7f6 a4a8 b5b8 a8b8 c2c8 b8c8","r":688,"t":"endgame long mate mateIn3"},{"i":"3UdMw","f":"7k/6bp/6p1/5pP1/8/1PP3QK/P3r2P/3q4 b - - 5 42","m":"d1c2 g3b8 e2e8 b8e8 g7f8 e8f8","r":682,"t":"endgame long mate mateIn3"},{"i":"3VIJl","f":"3r3k/pb4pp/1pn1p2r/3p3q/2B2P2/2PQ3P/PP4P1/3R1RK1 b - - 0 21","m":"d5c4 d3d8 c6d8 d1d8 h5e8 d8e8","r":748,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"4RfIo","f":"8/8/8/K4p1p/P3k2P/8/8/8 w - - 0 45","m":"a5b5 f5f4 a4a5 f4f3 a5a6 f3f2","r":730,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"580EN","f":"4Q3/3n2pk/1rp4p/p1q1p3/P2pP3/3P1N2/R4PPP/2R3K1 w - - 3 29","m":"c1c5 b6b1 c5c1 b1c1 f3e1 c1e1","r":748,"t":"backRankMate endgame long mate mateIn3"},{"i":"5r7oh","f":"1r4rk/pbp3Bp/8/4R3/2p5/1P4QP/P1q3P1/4R1K1 b - - 0 35","m":"g8g7 e5e8 b8e8 e1e8 g7g8 e8g8","r":758,"t":"long mate mateIn3 middlegame"},{"i":"6OV8S","f":"5r1k/pR4pp/3p2b1/8/6pP/8/PP3Q2/K7 b - - 0 32","m":"f8f2 b7b8 g6e8 b8e8 f2f8 e8f8","r":695,"t":"backRankMate endgame long mate mateIn3"},{"i":"6gk5M","f":"rQ4k1/p2b1ppp/4pb2/3p4/8/8/P3rPPP/1R4K1 b - - 1 20","m":"a8b8 b1b8 f6d8 b8d8 d7e8 d8e8","r":662,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"7Iocn","f":"8/6p1/nK4k1/2p4p/P7/5P2/6PP/8 w - - 0 52","m":"b6a6 c5c4 a4a5 c4c3 a6b5 c3c2","r":669,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"8upPW","f":"8/8/8/p1K5/P4k2/7p/7P/8 w - - 0 53","m":"c5b5 f4f3 b5a5 f3g2 a5b6 g2h2","r":749,"t":"crushing endgame long pawnEndgame"},{"i":"8xrHD","f":"4r1k1/4rpp1/q6p/1R6/pP6/P4QP1/B4P1P/R5K1 w - - 2 29","m":"b5f5 e7e1 a1e1 e8e1 g1g2 a6f1","r":695,"t":"long mate mateIn3 middlegame"},{"i":"96YFb","f":"r5k1/1p3ppp/2p1bn2/3pQ3/8/2PP2P1/1qN1PPBP/3K3R b - - 10 19","m":"a8a2 e5b8 e6c8 b8c8 f6e8 c8e8","r":737,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"9EAK1","f":"6k1/pQ1b1p2/4p1pp/2rpP1B1/8/P4N2/2q2PPP/R5K1 w - - 0 30","m":"a1c1 c2c1 g5c1 c5c1 f3e1 c1e1","r":790,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"AZSD6","f":"3r2k1/2r2ppp/p7/8/2PR4/P7/5PPP/1R4K1 b - - 0 25","m":"d8d4 b1b8 c7c8 b8c8 d4d8 c8d8","r":729,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"Awnce","f":"rn3r1k/pp3Qpp/2p5/6P1/4q1b1/4P3/PPP4P/2KR3R b - - 2 19","m":"f8f7 d1d8 e4e8 d8e8 f7f8 e8f8","r":682,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"BIX6I","f":"4r1k1/p1p2p1p/5K2/3r2p1/4R3/6P1/7P/1R6 b - - 3 31","m":"e8e4 b1b8 d5d8 b8d8 e4e8 d8e8","r":633,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"Bf3Rc","f":"6k1/7p/5K2/2B1r1p1/2r5/7P/6P1/1R6 b - - 0 34","m":"c4c5 b1b8 c5c8 b8c8 e5e8 c8e8","r":649,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"CXsVF","f":"1k1r1r2/ppp1qp2/3p1n1Q/3Pp3/2B1P3/2N1P1P1/PPP5/2K4R b - - 0 26","m":"f8h8 h6h8 d8h8 h1h8 e7e8 h8e8","r":673,"t":"crushing long middlegame"},{"i":"ClDYx","f":"2kr4/1p6/p1pB1Q2/2Pq1p2/PPb3p1/4r3/5RPP/4R1K1 w - - 0 35","m":"e1e3 d5d1 e3e1 d1e1 f2f1 e1f1","r":759,"t":"long mate mateIn3 middlegame"},{"i":"D2o5M","f":"6k1/5ppp/p5bn/p5b1/8/1R6/2r2rNP/4K3 b - - 3 53","m":"f2g2 b3b8 c2c8 b8c8 g5d8 c8d8","r":618,"t":"backRankMate endgame long mate mateIn3"},{"i":"DTbrK","f":"2r5/5pkp/4b1p1/1N6/8/4R3/r4PPP/2R3K1 w - - 6 32","m":"c1c8 a2a1 c8c1 a1c1 e3e1 c1e1","r":673,"t":"backRankMate endgame long mate mateIn3"},{"i":"EAY8C","f":"3r2k1/3N1ppp/4p3/1R1p4/8/5P2/4K3/2r5 b - - 0 43","m":"d8d7 b5b8 c1c8 b8c8 d7d8 c8d8","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"FOFaX","f":"8/p6p/7k/5pp1/8/q2B1P2/3Q2PP/7K w - - 2 37","m":"d3f5 a3a1 f5b1 a1b1 d2c1 b1c1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"GOfih","f":"8/8/8/6p1/r2kp1P1/PR6/4K3/8 b - - 1 57","m":"d4c4 b3b4 a4b4 a3b4 c4b4 e2e3","r":779,"t":"crushing endgame long rookEndgame"},{"i":"H23lS","f":"1r4k1/RQp2ppp/3pq3/1P6/8/5P1P/1P3P1K/8 b - - 0 26","m":"b8b7 a7a8 b7b8 a8b8 e6c8 b8c8","r":692,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"JANlK","f":"8/2p5/8/P5p1/1K2p3/4P3/1P3k2/8 b - - 0 44","m":"f2e3 a5a6 e3f2 a6a7 e4e3 a7a8q","r":711,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"LQx5B","f":"4r1k1/ppp2ppp/2npr3/3q4/5PP1/6QP/PPP5/1K1R2NR w - - 1 17","m":"d1d5 e6e1 g3e1 e8e1 d5d1 e1d1","r":612,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"LtEW9","f":"8/8/7p/2pK2n1/2P4P/8/8/5k2 w - - 0 59","m":"h4g5 h6g5 d5c5 g5g4 c5c6 g4g3","r":734,"t":"crushing endgame long pawnEndgame quietMove"},{"i":"M6VCR","f":"8/1R3pkp/4b1pP/p5K1/4r1P1/8/8/8 b - - 0 42","m":"g7g8 b7b8 e6c8 b8c8 e4e8 c8e8","r":741,"t":"endgame long mate mateIn3"},{"i":"MX6CE","f":"8/8/6p1/p1p1k2p/4P2P/P2K2P1/8/8 w - - 1 49","m":"d3e3 c5c4 a3a4 c4c3 e3d3 c3c2","r":770,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"MrRc4","f":"8/8/2K5/2P5/2kp4/5p2/5B2/8 w - - 0 57","m":"c6d6 d4d3 c5c6 d3d2 c6c7 d2d1q","r":727,"t":"advancedPawn advantage bishopEndgame endgame long promotion"},{"i":"NuGif","f":"2r1r1k1/1R1p1p1p/p2Bp1p1/q2pP3/3P4/2P3RN/3Q1PPP/6K1 w - - 4 31","m":"d2h6 a5a1 b7b1 a1b1 h6c1 b1c1","r":692,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"OLp0h","f":"2kr3r/1pqn1pbp/p1p3p1/P2p1n2/1P6/2PP1N2/3BQPPP/RN2R1K1 b - - 2 14","m":"d8e8 e2e8 h8e8 e1e8 c7d8 e8d8","r":780,"t":"crushing long middlegame queensideAttack"},{"i":"OZhO4","f":"b1r3k1/1q3ppp/pp1Rpb2/1Nn5/2B5/2P2P2/PP1Q2PP/3R2K1 b - - 1 23","m":"a6b5 d6d8 f6d8 d2d8 c8d8 d1d8","r":721,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"PMkW5","f":"r4r2/1p4k1/p5p1/3pP1q1/3PnRP1/4Q3/PP2B3/5RK1 w - - 1 28","m":"f4f7 f8f7 f1f7 g7f7 e3g5 e4g5","r":660,"t":"crushing long middlegame"},{"i":"PgkYn","f":"2r5/5p2/2k2Pp1/p2p4/1p1BQ1pr/8/PPP5/1K6 w - - 0 32","m":"e4e7 h4h1 d4g1 h1g1 e7e1 g1e1","r":728,"t":"backRankMate endgame long mate mateIn3"},{"i":"PtOcR","f":"2r3k1/1R3ppp/4b3/3pb3/2r5/P2Q3P/3B2P1/7K w - - 1 31","m":"b7b4 c4c1 d2c1 c8c1 d3d1 c1d1","r":731,"t":"long master mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"QCMb7","f":"8/6p1/5p2/8/1P2R1P1/2k4r/3N4/2K5 w - - 1 42","m":"b4b5 h3h1 d2f1 h1f1 e4e1 f1e1","r":738,"t":"endgame exposedKing long mate mateIn3"},{"i":"QOOAT","f":"2kr3r/1pp2ppp/p1b1p3/4b3/4P1P1/P1NBPK1P/1PPR4/3R4 b - - 2 18","m":"b7b6 d3a6 c8b8 d2d8 h8d8 d1d8","r":780,"t":"crushing deflection discoveredAttack long middlegame queensideAttack"},{"i":"QaeJV","f":"8/8/8/7P/p5K1/k7/8/8 b - - 0 47","m":"a3b3 h5h6 a4a3 h6h7 b3a2 h7h8q","r":766,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Sgw1t","f":"6k1/7p/6p1/pR1r1p2/P4P2/6P1/7P/6K1 b - - 1 36","m":"d5b5 a4b5 g8f7 b5b6 f7e6 b6b7","r":689,"t":"advancedPawn crushing endgame long"},{"i":"TMzEL","f":"3R4/2p2ppk/p3p2p/8/4q3/1P6/P1r2PPP/4R1K1 w - - 0 28","m":"e1e4 c2c1 d8d1 c1d1 e4e1 d1e1","r":746,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"TXuEG","f":"2B1r3/2P3k1/5pN1/2R4p/p7/6P1/Pr4PP/4R2K w - - 1 35","m":"e1e8 b2b1 c5c1 b1c1 e8e1 c1e1","r":634,"t":"backRankMate endgame long mate mateIn3"},{"i":"TvW6d","f":"8/7p/5K1P/8/4k3/8/8/8 b - - 2 47","m":"e4f4 f6g7 f4f5 g7h7 f5f6 h7g8","r":730,"t":"crushing endgame long pawnEndgame"},{"i":"UhlZv","f":"8/8/8/8/4KP1p/p5k1/B7/8 w - - 0 59","m":"e4e3 h4h3 f4f5 h3h2 f5f6 h2h1q","r":775,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"VguZd","f":"6k1/5ppp/4p3/8/3P4/5PbP/2rr2P1/R6K b - - 6 39","m":"d2g2 a1a8 g3b8 a8b8 c2c8 b8c8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"VvWL8","f":"8/6p1/7p/1P6/P2p2P1/7P/2K1k3/8 w - - 2 52","m":"c2c1 d4d3 b5b6 d3d2 c1b2 d2d1q","r":747,"t":"advancedPawn crushing deflection endgame exposedKing long pawnEndgame promotion"},{"i":"W8zZh","f":"8/1K3pp1/8/4k3/P7/8/8/8 b - - 0 55","m":"e5d4 a4a5 f7f5 a5a6 f5f4 a6a7","r":728,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"XXAuo","f":"4r2k/2R3pp/8/p4p2/1p3P2/1Bbr2P1/P4KP1/8 b - - 11 37","m":"e8e1 c7c8 d3d8 c8d8 e1e8 d8e8","r":769,"t":"backRankMate endgame long mate mateIn3"},{"i":"XvXrR","f":"8/8/8/8/1p4k1/1P6/8/6K1 w - - 0 66","m":"g1f2 g4f4 f2e2 f4e4 e2d2 e4d4","r":740,"t":"crushing defensiveMove endgame long pawnEndgame zugzwang"},{"i":"YdGAW","f":"8/2p5/1pP1p3/pP3P2/P2k2K1/8/8/8 b - - 0 38","m":"e6f5 g4f5 d4d5 f5f6 d5d6 f6f7","r":777,"t":"crushing defensiveMove endgame long pawnEndgame"},{"i":"Yuial","f":"4Q3/2r3k1/6p1/8/8/8/PP4PP/5R1K w - - 2 36","m":"f1f8 c7c1 e8e1 c1e1 f8f1 e1f1","r":625,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"ZiTKS","f":"5rk1/pQ3q1p/4p3/6p1/3P4/4P3/5PPP/5RK1 w - - 3 25","m":"f1b1 f7f2 g1h1 f2f1 b1f1 f8f1","r":781,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"cN3l0","f":"8/8/8/7P/p7/k5K1/8/8 b - - 0 58","m":"a3b3 h5h6 a4a3 h6h7 b3c2 h7h8q","r":625,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"dh4Ln","f":"Q7/5ppk/p2R3p/2B1q3/4P3/b7/P4PPP/6K1 w - - 1 27","m":"c5a3 e5a1 a3c1 a1c1 d6d1 c1d1","r":793,"t":"backRankMate endgame long mate mateIn3"},{"i":"fPP1i","f":"8/5K2/5p1k/6P1/4P3/8/8/8 b - - 0 51","m":"f6g5 e4e5 g5g4 e5e6 g4g3 e6e7","r":766,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"fX26A","f":"1R3rk1/5ppp/3p4/3Pp1b1/2q5/5QPK/7P/5R2 b - - 1 33","m":"f8b8 f3f7 g8h8 f7f8 b8f8 f1f8","r":697,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ghHdp","f":"6k1/r1p1pr1p/4BnpQ/p7/1p2q3/7P/PPP2P2/3R1K2 b - - 3 29","m":"e4e6 d1d8 f6e8 d8e8 f7f8 h6f8","r":785,"t":"endgame long mate mateIn3"},{"i":"h3zMT","f":"1kr5/1pp2Q2/p3p1p1/8/3p4/N4Pqr/PPP1R1B1/1K6 w - - 0 32","m":"g2h3 g3g1 h3f1 g1f1 e2e1 f1e1","r":794,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"ijT8m","f":"8/2R2p2/p7/3q4/6P1/1kB5/1N6/K1R5 w - - 0 41","m":"c3h8 d5a5 b2a4 a5a4 a1b1 a4a2","r":776,"t":"endgame exposedKing long mate mateIn3"},{"i":"jZyfu","f":"8/3r3k/pQ4p1/1p5p/1P5P/P4bP1/2N2P2/6K1 w - - 2 45","m":"b6a6 d7d1 c2e1 d1e1 g1h2 e1h1","r":680,"t":"endgame long mate mateIn3 operaMate"},{"i":"kCPeP","f":"3r2k1/1q3ppp/3R4/3Pp3/3rP3/5BP1/1PQ2P1P/2R3K1 b - - 0 27","m":"d8d6 c2c8 b7c8 c1c8 d6d8 c8d8","r":648,"t":"backRankMate endgame long mate mateIn3"},{"i":"kbAxR","f":"8/8/5K2/p5P1/8/k7/8/8 b - - 0 75","m":"a3b3 g5g6 b3b2 g6g7 a5a4 g7g8q","r":626,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ltxp8","f":"8/8/K5k1/P7/7p/8/8/8 w - - 0 69","m":"a6b6 h4h3 b6a7 h3h2 a5a6 h2h1q","r":792,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"mDhAG","f":"7R/8/8/7p/8/6Pk/6rP/5K2 b - - 9 44","m":"h3h2 h8h5 h2g3 h5g5 g3f3 g5g2","r":797,"t":"crushing endgame long rookEndgame"},{"i":"oyPeU","f":"5r1k/2r4p/5q2/8/3P4/1P2P1Q1/P4PPP/1R4K1 w - - 0 38","m":"g3c7 f6f2 g1h1 f2f1 b1f1 f8f1","r":653,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"pL0jC","f":"6k1/6pp/8/BPb5/P3p3/4P3/1r3PPP/2R3K1 w - - 1 26","m":"c1c5 b2b1 c5c1 b1c1 a5e1 c1e1","r":632,"t":"backRankMate endgame long mate mateIn3"},{"i":"qLz4v","f":"r5k1/5p2/B3bBp1/P1Rp3p/8/1r6/5PPP/2R3K1 b - - 0 26","m":"a8a6 c5c8 e6c8 c1c8 g8h7 c8h8","r":645,"t":"endgame long mate mateIn3 sacrifice"},{"i":"qVB3A","f":"3k4/7R/1r2p3/2R2p1B/3Pb2P/2P3P1/5P2/6K1 w - - 3 42","m":"c5a5 b6b1 h5d1 b1d1 g1h2 d1h1","r":710,"t":"endgame long mate mateIn3 operaMate"},{"i":"r7CVa","f":"6k1/1R3ppp/1bp5/8/1pb3P1/2N3BP/PP3P1K/4r3 b - - 2 30","m":"b4c3 b7b8 b6d8 b8d8 e1e8 d8e8","r":632,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"rIP5Y","f":"r5r1/pk3bp1/R1P4p/1p1p1p2/8/2P1P1P1/1P3PP1/R5K1 b - - 0 29","m":"b7c7 a6a7 a8a7 a1a7 c7c6 a7f7","r":701,"t":"advantage endgame exposedKing long skewer"},{"i":"rN7Et","f":"8/8/8/3K4/2pP1P2/3kP3/8/8 w - - 1 60","m":"e3e4 c4c3 e4e5 c3c2 e5e6 c2c1q","r":719,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"s2ocZ","f":"3rkr2/2p3Q1/1p1p4/6p1/4q3/2NB2B1/PPP3P1/1K6 w - - 0 33","m":"d3e4 f8f1 g3e1 f1e1 c3d1 e1d1","r":723,"t":"backRankMate endgame long mate mateIn3"},{"i":"smxGi","f":"8/8/k7/2p5/6Pp/6K1/8/8 w - - 0 46","m":"g3h4 c5c4 g4g5 c4c3 g5g6 c3c2","r":734,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"uJrdQ","f":"6k1/q4pp1/4bn1p/3p4/1Qp5/2P2PN1/1p4PP/1B3K2 b - - 2 28","m":"a7a1 b4b8 e6c8 b8c8 f6e8 c8e8","r":704,"t":"endgame long mate mateIn3"},{"i":"wQY0U","f":"6k1/R2Q2p1/2r1n2p/1p3p2/4b3/1P6/P5PP/4R2K w - - 11 33","m":"e1e4 c6c1 d7d1 c1d1 e4e1 d1e1","r":719,"t":"backRankMate endgame long mate mateIn3"},{"i":"wh3dF","f":"7k/2n2rpp/8/1pp1p3/N2nP3/P2P2P1/5PKP/1R6 b - - 0 39","m":"b5a4 b1b8 c7e8 b8e8 f7f8 e8f8","r":636,"t":"backRankMate endgame long mate mateIn3"},{"i":"whGMq","f":"7k/3b2pp/3q1p2/3P4/Q3Pp2/1p3P2/6PP/2R4K b - - 0 32","m":"d7a4 c1c8 a4e8 c8e8 d6f8 e8f8","r":788,"t":"backRankMate endgame long mate mateIn3"},{"i":"x4nAE","f":"8/8/1K1k4/P3n3/5p2/5P2/8/8 b - - 2 67","m":"e5f3 a5a6 f3e5 a6a7 f4f3 a7a8q","r":648,"t":"advancedPawn crushing endgame knightEndgame long master promotion"},{"i":"xSYPC","f":"4r1k1/2p1qpp1/2p4p/4r3/8/P7/1P2QPPP/3RR1K1 w - - 0 27","m":"e2d2 e5e1 d1e1 e7e1 d2e1 e8e1","r":634,"t":"backRankMate endgame long mate mateIn3"},{"i":"zvZC7","f":"8/8/3p3p/1P1Pk1p1/2K4P/8/8/8 b - - 0 39","m":"g5g4 b5b6 g4g3 b6b7 g3g2 b7b8q","r":768,"t":"advancedPawn advantage endgame long pawnEndgame promotion"},{"i":"0cZO3","f":"1k3r2/ppp5/4p1p1/3pQ3/P1qP4/P1R2P2/2PK2P1/r3N3 b - - 2 33","m":"c4a6 e5c7 b8a8 c7c8 f8c8 c3c8","r":790,"t":"backRankMate endgame long master mate mateIn3 sacrifice"},{"i":"1fVyL","f":"3r2k1/pp3ppp/4r3/8/3R4/1P2P2P/P4PP1/2R3K1 b - - 0 24","m":"d8d4 c1c8 d4d8 c8d8 e6e8 d8e8","r":774,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"4hUBe","f":"3r4/p4p1p/1pkr4/1R1p1p2/2P2P2/5K2/P1P2P1P/3R4 w - - 1 31","m":"d1d5 d6d5 b5d5 d8d5 c4d5 c6d5","r":756,"t":"crushing endgame long rookEndgame"},{"i":"66nrp","f":"8/R4pk1/6pp/8/2bB4/3p4/4r3/3K4 b - - 3 48","m":"g7g8 a7a8 e2e8 a8e8 g8h7 e8h8","r":657,"t":"endgame long mate mateIn3 operaMate"},{"i":"7rnXm","f":"4r1k1/pp1r1p1p/5B2/3pP1Pb/7P/3q4/1P6/K1Q5 b - - 2 39","m":"e8e6 c1c8 d7d8 c8d8 e6e8 d8e8","r":735,"t":"endgame fork long mate mateIn3"},{"i":"8DYMg","f":"8/8/K7/P4k1p/4p2P/8/8/8 w - - 0 45","m":"a6b7 e4e3 a5a6 e3e2 a6a7 e2e1q","r":606,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"9e9Ec","f":"1k6/ppp5/2np1r2/3Qpp1p/6r1/2P1b3/PPK5/5B2 b - - 3 34","m":"g4f4 d5g8 f6f8 g8f8 c6d8 f8d8","r":680,"t":"endgame long mate mateIn3 queensideAttack"},{"i":"COIel","f":"1r2q1k1/1ppbn1p1/3bp2r/p2p2Np/3P3P/2PB1Q2/PP3PP1/R1B1R1K1 w - - 6 20","m":"f3f7 e8f7 g5f7 g8f7 c1h6 g7h6","r":665,"t":"advantage long middlegame"},{"i":"DVbbC","f":"6k1/8/6PK/p1p5/P7/8/8/8 w - - 5 55","m":"h6h5 c5c4 h5g4 c4c3 g4f3 c3c2","r":738,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"FPE7y","f":"rn4k1/pp3ppp/1b2r3/6q1/2P5/2PQ2P1/1BK2P1P/3R1B2 b - - 1 23","m":"b6f2 d3d8 g5d8 d1d8 e6e8 d8e8","r":616,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"G7TFe","f":"1r2r1k1/1p3ppp/p7/1qp5/1P2R1P1/2P1Q2P/P7/4R1K1 b - - 0 29","m":"c5b4 e4e8 b8e8 e3e8 b5e8 e1e8","r":679,"t":"backRankMate endgame long mate mateIn3"},{"i":"GpLx3","f":"2k5/1b3P2/p3p1pp/2p5/1p3rPB/8/PPPb3P/1K1R4 w - - 1 29","m":"d1d2 f4f1 h4e1 f1e1 d2d1 e1d1","r":617,"t":"backRankMate endgame long master mate mateIn3"},{"i":"IsxJb","f":"2r3k1/R4pp1/4p2p/8/7P/3BPKP1/pr3P2/8 b - - 2 47","m":"c8c1 a7a8 b2b8 a8b8 c1c8 b8c8","r":631,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"J2Yuy","f":"8/8/4p3/p2kP3/5K2/8/6PP/8 w - - 0 36","m":"h2h3 a5a4 h3h4 a4a3 h4h5 a3a2","r":777,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"JNhvj","f":"5k2/R4p1p/2rb1Pp1/p7/2p3P1/2P5/P2K4/8 b - - 5 40","m":"d6e5 a7a8 e5b8 a8b8 c6c8 b8c8","r":713,"t":"endgame long mate mateIn3"},{"i":"JO6M2","f":"6k1/pb1n2pp/1p2N3/5p2/5B2/P5P1/1r3P1P/3R2K1 w - - 0 27","m":"d1d7 b2b1 f4c1 b1c1 d7d1 c1d1","r":600,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"LEBVh","f":"4r1k1/1p3ppp/pq6/5P2/3pN3/P2P2QP/5KP1/1q6 b - - 1 29","m":"e8e4 g3b8 b6d8 b8d8 e4e8 d8e8","r":748,"t":"endgame long mate mateIn3"},{"i":"LLyIP","f":"2k1r3/p1p1q1pp/Pp1p4/3P4/4r3/2Q5/1P3PPP/R3R1K1 w - - 0 25","m":"a1c1 e4e1 c1e1 e7e1 c3e1 e8e1","r":668,"t":"backRankMate endgame long mate mateIn3"},{"i":"QDHJf","f":"3K4/8/p1k5/P7/8/8/8/8 w - - 7 78","m":"d8c8 c6b5 c8c7 b5a5 c7c6 a5b4","r":776,"t":"crushing endgame long pawnEndgame"},{"i":"QOaXc","f":"5rk1/ppp1n1pp/1n1p4/5q2/8/8/PP3PPP/RN1QR1K1 w - - 0 18","m":"e1e7 f5f2 g1h1 f2f1 d1f1 f8f1","r":776,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"ULfme","f":"4r2k/6pp/2p2r2/p3R1b1/8/PB3P2/1PP3PP/3R2K1 b - - 0 29","m":"e8e5 d1d8 e5e8 d8e8 f6f8 e8f8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"XF5Qy","f":"1q4k1/5pp1/4p2p/Q2r4/P7/8/5PPP/3R2K1 w - - 0 32","m":"d1d5 b8b1 d5d1 b1d1 a5e1 d1e1","r":647,"t":"endgame long mate mateIn3"},{"i":"Z9pIF","f":"r6k/ppp2Qpp/8/2b5/4b3/1P2q3/P4RPP/5R1K b - - 1 20","m":"e4d3 f7f8 c5f8 f2f8 a8f8 f1f8","r":755,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"aH8tL","f":"4r1k1/5ppp/P7/4Q3/8/5P1P/2rp2PK/1R6 b - - 0 34","m":"e8e5 b1b8 c2c8 b8c8 e5e8 c8e8","r":761,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"aRI2K","f":"8/p7/2p1K3/1pP5/1P1P1p1k/8/P7/8 w - - 0 46","m":"e6d7 f4f3 d7c6 f3f2 d4d5 f2f1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"bWl5D","f":"2r3k1/5ppp/8/5R2/p2r4/8/1P4PP/3R3K w - - 0 31","m":"d1d4 c8c1 d4d1 c1d1 f5f1 d1f1","r":619,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"dSjNF","f":"8/ppk3p1/5r1p/2Prp3/5q2/7P/PPP3QP/1K1R4 w - - 0 24","m":"d1d5 f4f1 g2f1 f6f1 d5d1 f1d1","r":709,"t":"backRankMate endgame long mate mateIn3"},{"i":"eTSEm","f":"8/r7/1R1P1p1p/4k3/8/4P3/3R1PPP/6K1 w - - 0 42","m":"d6d7 a7a1 b6b1 a1b1 d2d1 b1d1","r":649,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"hn9Ea","f":"4R3/p2P2pp/8/5p2/8/5kP1/r4P1P/6K1 w - - 3 33","m":"d7d8q a2a1 d8d1 a1d1 e8e1 d1e1","r":611,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"iukAa","f":"8/2R5/6K1/6P1/2rk4/2p5/P7/8 w - - 6 47","m":"c7c4 d4c4 g6h7 c3c2 g5g6 c2c1q","r":674,"t":"advancedPawn crushing endgame long promotion"},{"i":"jWO2R","f":"8/8/4K2p/5p1P/5k2/5P2/8/8 b - - 1 54","m":"f4f3 e6f5 f3g3 f5g6 g3f4 g6h6","r":707,"t":"crushing endgame long pawnEndgame"},{"i":"kCeow","f":"7k/7p/p6P/1b3rb1/8/1PN5/2P5/1K1R4 b - - 6 41","m":"f5f6 d1d8 b5e8 d8e8 f6f8 e8f8","r":751,"t":"endgame long mate mateIn3"},{"i":"kuk4V","f":"6k1/6p1/2r5/1p3p2/p1bRpN1P/P3P1P1/1P6/4K3 w - - 0 39","m":"f4e2 c4e2 e1e2 c6c2 d4d2 c2d2","r":600,"t":"attraction crushing endgame exposedKing long"},{"i":"pMKYg","f":"1r5k/2r3bp/p2R1pp1/8/5P2/1P6/P1P3PP/2KR4 b - - 0 24","m":"a6a5 d6d8 b8d8 d1d8 g7f8 d8f8","r":661,"t":"crushing endgame long"},{"i":"qE6gJ","f":"8/6k1/p3p3/Pp1pP1K1/1P4P1/8/8/8 b - - 1 39","m":"d5d4 g5f4 d4d3 f4e3 d3d2 e3d2","r":780,"t":"crushing endgame long pawnEndgame"},{"i":"sEpHM","f":"rr4k1/2q3pp/5p2/pRp1p3/2P5/3P2P1/1Q3P1P/1R4K1 b - - 5 25","m":"a5a4 b5b8 a8b8 b2b8 c7b8 b1b8","r":635,"t":"crushing endgame long"},{"i":"sJjN0","f":"4r3/1Q3pqk/3p2p1/3p3p/5R2/8/P4PPP/4R1K1 w - - 1 28","m":"e1e8 g7a1 b7b1 a1b1 e8e1 b1e1","r":600,"t":"endgame long mate mateIn3"},{"i":"tmHY6","f":"8/8/P6p/7P/3kp1P1/1K1pb3/3B4/8 w - - 2 48","m":"d2e3 d4e3 a6a7 d3d2 a7a8q d2d1q","r":600,"t":"advancedPawn crushing endgame long master masterVsMaster promotion"},{"i":"vENmA","f":"4R3/pp6/2p5/1kr5/8/8/PP1q2PP/3R3K w - - 0 39","m":"d1d2 c5c1 d2d1 c1d1 e8e1 d1e1","r":601,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"w43gk","f":"3r1k2/5p1p/5Pp1/pRp3P1/PnP2Pb1/6P1/1P3K2/8 b - - 2 37","m":"d8d4 b5b8 g4c8 b8c8 d4d8 c8d8","r":600,"t":"endgame long mate mateIn3"},{"i":"1ebMR","f":"4r1k1/1p2qpp1/p3r2p/8/8/4Q1P1/PP3PBP/R3R1K1 w - - 0 23","m":"e3d2 e6e1 a1e1 e7e1 d2e1 e8e1","r":648,"t":"crushing long middlegame"},{"i":"5mO7L","f":"q4k2/3Q4/4P3/5P2/1P4p1/1P6/KP6/8 w - - 1 41","m":"d7a4 a8a4 b3a4 g4g3 b4b5 g3g2","r":777,"t":"advancedPawn crushing endgame long master queenEndgame"},{"i":"79fkg","f":"2r3k1/pp3ppp/1q2bn2/2B5/3QPPn1/P5P1/6BP/3RR1K1 b - - 0 25","m":"c8c5 d4d8 b6d8 d1d8 f6e8 d8e8","r":796,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"8vcBA","f":"3r2k1/5pp1/7p/1P6/p1Q1P3/5B2/3q2PP/2R4K w - - 0 32","m":"c1d1 d2d1 f3d1 d8d1 c4f1 d1f1","r":600,"t":"backRankMate endgame long master mate mateIn3"},{"i":"9rLgw","f":"4r2k/6pp/1p2qpr1/p7/8/2BQ3R/1PP2RPP/7K w - - 20 48","m":"d3g6 e6e1 c3e1 e8e1 f2f1 e1f1","r":681,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"D8uiY","f":"r2R2k1/pp3ppp/2n1r3/8/8/3QBBq1/PPP1K3/3R4 b - - 5 22","m":"a8d8 d3d8 c6d8 d1d8 e6e8 d8e8","r":638,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"EPBw2","f":"8/8/8/1p4K1/6P1/2k4P/8/8 w - - 1 50","m":"g5f5 b5b4 g4g5 b4b3 g5g6 b3b2","r":671,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"FMG6d","f":"8/8/1B6/1P6/4K1k1/5pp1/8/8 w - - 0 39","m":"b6g1 f3f2 g1f2 g3f2 b5b6 f2f1q","r":691,"t":"advancedPawn bishopEndgame crushing endgame long promotion trappedPiece"},{"i":"FsNRM","f":"5rk1/p4ppp/4p3/2ppq3/8/2N2QP1/PPPr3P/5RK1 b - - 7 27","m":"f8b8 f3f7 g8h8 f7f8 b8f8 f1f8","r":693,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"HYPkO","f":"r2r2k1/5ppp/p2qp3/1p6/3R4/P1P4P/1P1Q1PP1/3R2K1 b - - 0 20","m":"d6c7 d4d8 a8d8 d2d8 c7d8 d1d8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"Ia4Oj","f":"6k1/5ppp/4p3/2p5/3NP3/R4P1P/P1r2PK1/1r6 b - - 1 23","m":"c5d4 a3a8 b1b8 a8b8 c2c8 b8c8","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"NNrol","f":"r5k1/pp3ppp/7r/2p1P1q1/1NPnP3/8/PPP2Q1P/3R1R1K b - - 2 20","m":"g5e5 f2f7 g8h8 f7f8 a8f8 f1f8","r":772,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"NlDFW","f":"2r3k1/2q4p/p2p4/1p2bR2/4p3/PP2Q2P/4NPP1/6K1 w - - 1 29","m":"e3e4 c7c1 e2c1 c8c1 e4e1 c1e1","r":703,"t":"endgame long mate mateIn3 pillsburysMate sacrifice"},{"i":"OkzE6","f":"8/8/8/1p3P1p/pP5P/k5K1/8/8 b - - 0 54","m":"a3b4 f5f6 b4b3 f6f7 a4a3 f7f8q","r":674,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"RXBFD","f":"4r1k1/pBp2p1p/5qp1/8/1P6/PbNnr3/1P1R2PP/5RK1 w - - 0 22","m":"f1f6 e3e1 f6f1 e1f1 g1f1 e8e1","r":793,"t":"attraction kingsideAttack long master mate mateIn3 middlegame"},{"i":"UkRjv","f":"7k/5Qpp/8/5r2/1R1p1p2/3P3P/5PPK/4r3 b - - 1 34","m":"f5f7 b4b8 e1e8 b8e8 f7f8 e8f8","r":612,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"Umofz","f":"5rk1/1rp2ppp/2p1p3/4P1qP/2PP2P1/1P3Q2/6N1/5RK1 b - - 0 31","m":"f8b8 f3f7 g8h8 f7f8 b8f8 f1f8","r":705,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"XHyNk","f":"8/2rk2p1/P3p3/8/3p1P1p/4p1pP/P3P3/2R3K1 w - - 0 38","m":"c1c7 d7c7 a6a7 c7b7 a7a8r b7a8","r":700,"t":"crushing endgame long"},{"i":"XVJz4","f":"2k1r2r/pppq4/2n1bp2/3p2pp/1B1P4/P3RN1P/1PP1QPP1/4R1K1 b - - 3 18","m":"e6f5 e3e8 h8e8 e2e8 d7e8 e1e8","r":689,"t":"advantage long middlegame queensideAttack"},{"i":"amTc3","f":"1bB3k1/7p/6p1/1p5r/2p4r/4B3/PP3PRP/6RK w - - 8 38","m":"h2h3 h4h3 c8h3 h5h3 g2h2 h3h2","r":641,"t":"exposedKing long mate mateIn3 middlegame operaMate"},{"i":"aoI8q","f":"2r4k/2q3p1/p2pQ3/8/1p2P3/8/PPP4P/1K1R2n1 w - - 1 28","m":"d1g1 c7c2 b1a1 c2c1 g1c1 c8c1","r":678,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"b6CMd","f":"r1k5/5rp1/pqp1n2p/3p4/8/Q7/PPP2PPP/3RR1K1 w - - 0 30","m":"e1e6 b6f2 g1h1 f2f1 d1f1 f7f1","r":787,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"bR1bh","f":"8/8/6k1/8/5p2/PR4p1/r5P1/2R3K1 w - - 0 43","m":"c1c5 a2a1 b3b1 a1b1 c5c1 b1c1","r":781,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"dn5NJ","f":"8/8/5p2/4bP1P/5kB1/8/6K1/8 b - - 0 89","m":"f4g4 h5h6 g4f5 h6h7 f5f4 h7h8q","r":600,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"f1UWk","f":"4r2k/p6p/6pP/5q2/3Q4/1P2p1P1/PK1R4/8 b - - 1 33","m":"f5e5 d4e5 e8e5 d2d8 e5e8 d8e8","r":724,"t":"clearance endgame long mate mateIn3"},{"i":"j9dQo","f":"8/8/3p4/k1p5/P2p2P1/8/4K3/8 b - - 0 42","m":"c5c4 g4g5 a5a4 g5g6 a4b3 g6g7","r":723,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"nOzkW","f":"8/7K/8/8/pk5P/8/8/8 w - - 0 51","m":"h7g7 a4a3 g7g8 a3a2 h4h5 a2a1q","r":654,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"oOBxR","f":"5b2/5P2/p5pk/3r3p/2p4B/p6Q/6PP/5R1K w - - 0 39","m":"f1f6 d5d1 h4e1 d1e1 f6f1 e1f1","r":612,"t":"backRankMate endgame long mate mateIn3"},{"i":"ohSVx","f":"1r3rk1/6pp/4p3/q2pP3/2pQ4/2P1P3/4R1PP/R5K1 w - - 3 28","m":"a1a5 b8b1 d4d1 b1d1 e2e1 d1e1","r":689,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"ql7gH","f":"6k1/5ppp/2q2b2/1pp5/5P2/1NP1r1P1/1P1Q3P/3R2K1 b - - 1 34","m":"c6f3 d2d8 f6d8 d1d8 e3e8 d8e8","r":638,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"wBA06","f":"6k1/1R3ppp/2Qqp1b1/p7/8/6P1/PP1r1P1P/5BK1 b - - 0 30","m":"d6c6 b7b8 d2d8 b8d8 c6e8 d8e8","r":683,"t":"backRankMate endgame long mate mateIn3"},{"i":"01uFt","f":"2k1q3/pp1r4/6p1/3p4/6Q1/1B6/PPP5/1K1R4 w - - 0 33","m":"d1d5 e8e1 d5d1 e1d1 g4d1 d7d1","r":642,"t":"backRankMate endgame long mate mateIn3"},{"i":"083Fr","f":"r4rk1/p4q2/6pQ/1p6/3P1B2/2P5/PP3PPP/R5K1 w - - 1 30","m":"f4e5 f7f2 g1h1 f2f1 a1f1 f8f1","r":782,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"0Od6K","f":"8/p7/P1K5/8/3k4/8/8/8 b - - 0 67","m":"d4c4 c6b7 c4c5 b7a7 c5c6 a7b8","r":643,"t":"crushing endgame long pawnEndgame"},{"i":"0UCqG","f":"8/rk6/2pR4/5B2/8/1b6/2P2PPP/6K1 w - - 0 26","m":"c2b3 a7a1 f5b1 a1b1 d6d1 b1d1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"0ugqr","f":"5r2/p1p4k/2pp1q1p/4pr2/8/2PPpNRP/PP6/R4Q1K w - - 2 24","m":"f1e2 f5f3 e2f3 f6f3 g3f3 f8f3","r":739,"t":"crushing exposedKing kingsideAttack long middlegame"},{"i":"2COVn","f":"8/1p3r1k/2p3Np/2p1B2P/P4Pp1/1P4P1/2rpK3/8 b - - 1 39","m":"f7d7 g6f8 h7g8 f8d7 d2d1q e2d1","r":659,"t":"advantage endgame fork long"},{"i":"360Jj","f":"8/8/1K6/1P6/8/6pk/7p/7Q w - - 0 46","m":"b6a7 g3g2 h1g2 h3g2 b5b6 h2h1q","r":659,"t":"advancedPawn crushing endgame long promotion queenEndgame"},{"i":"3Lqhc","f":"3r1rk1/pp1R1ppp/5bq1/8/8/5PB1/PP1R2KP/3Q4 b - - 7 24","m":"h7h6 d7d8 f8d8 d2d8 f6d8 d1d8","r":749,"t":"advantage long middlegame"},{"i":"3pNNi","f":"8/8/8/7p/pk3Np1/1p4P1/1P1K1P1P/8 w - - 14 50","m":"f4h5 a4a3 b2a3 b4a3 h5f6 b3b2","r":737,"t":"advancedPawn advantage endgame knightEndgame long"},{"i":"4ApzO","f":"r3k2r/p3pp1p/3p2p1/1p1P4/2n1P3/2R5/PP2NK1P/2R5 b kq - 3 25","m":"c4b2 c3c8 a8c8 c1c8 e8d7 c8h8","r":689,"t":"advantage endgame long skewer"},{"i":"4Pp4q","f":"8/8/5Bp1/5pK1/4b2P/3k4/8/8 w - - 12 58","m":"g5g6 f5f4 g6g7 f4f3 h4h5 f3f2","r":682,"t":"advancedPawn bishopEndgame crushing discoveredAttack discoveredCheck endgame long"},{"i":"5vPwU","f":"2r5/pp3Qpk/7p/3p4/8/8/6PP/4R2K w - - 3 40","m":"e1e7 c8c1 e7e1 c1e1 f7f1 e1f1","r":659,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"5xztb","f":"3r1rk1/p1p2ppp/2p1b3/8/8/3B4/P2R1PPP/3R2K1 b - - 2 19","m":"c6c5 d3h7 g8h7 d2d8 f8d8 d1d8","r":702,"t":"advantage discoveredAttack endgame long"},{"i":"68fZt","f":"3R4/kpp5/1p3pN1/8/5P2/2P5/rP4PP/4R2K w - - 1 39","m":"e1e2 a2a1 d8d1 a1d1 e2e1 d1e1","r":612,"t":"backRankMate endgame long mate mateIn3"},{"i":"6IiuL","f":"2r5/4R2R/3P4/pk1b4/8/6P1/1P3P1P/6K1 w - - 2 48","m":"h2h4 c8c1 e7e1 c1e1 g1h2 e1h1","r":746,"t":"endgame long mate mateIn3 operaMate"},{"i":"72Mh9","f":"4r3/p1pb1kpQ/1pnb1q1p/8/3P4/1NP3P1/PPBB1P1P/4R1K1 w - - 5 23","m":"c2g6 f6g6 h7g6 f7g6 e1e8 d7e8","r":683,"t":"advantage long middlegame"},{"i":"7nB6c","f":"3q2k1/3pr2p/1p3pp1/p4p2/2PQ4/P1B1r3/1P3NPP/R5K1 w - - 0 32","m":"d4f6 e3e1 c3e1 e7e1 a1e1 d8f6","r":760,"t":"crushing kingsideAttack long middlegame sacrifice"},{"i":"81Gab","f":"7k/3r3p/2R3p1/r4p2/5B2/2P5/5PPP/3R2K1 w - - 0 27","m":"d1d7 a5a1 f4c1 a1c1 d7d1 c1d1","r":649,"t":"backRankMate endgame long mate mateIn3"},{"i":"94gun","f":"3rr1k1/2p1q3/pb3p1p/1p1p3p/3P4/P1P1R2P/1P2Q1P1/4R1K1 b - - 0 29","m":"e7f7 e3e8 d8e8 e2e8 f7e8 e1e8","r":715,"t":"crushing exposedKing kingsideAttack long middlegame"},{"i":"9sxoS","f":"6k1/p1r3p1/1P2rpKp/3p2bP/8/2P5/R7/1N6 b - - 0 32","m":"a7b6 a2a8 c7c8 a8c8 e6e8 c8e8","r":689,"t":"endgame long mate mateIn3"},{"i":"AANLa","f":"6r1/pp3k2/6r1/2pp1pPp/3N4/5P1P/PP6/R1B3K1 w - - 0 27","m":"d4f5 g6g5 c1g5 g8g5 g1f2 g5f5","r":749,"t":"advantage endgame exposedKing fork long"},{"i":"CCYIa","f":"1kr1B1Q1/2r3p1/1b6/1p3PB1/8/8/5PPP/4R1K1 w - - 2 43","m":"e1e5 c7c1 g5c1 c8c1 e5e1 c1e1","r":721,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"DgEKg","f":"6k1/2b2ppp/R3p3/p7/8/6P1/P3PPKP/2r5 b - - 5 26","m":"c1c2 a6a8 c7b8 a8b8 c2c8 b8c8","r":638,"t":"backRankMate endgame long mate mateIn3"},{"i":"Dtjwd","f":"4r1k1/p2q1ppp/1pn1n3/2pp4/8/2P1Q2P/P3RPP1/4R1K1 b - - 0 25","m":"e6c7 e3e8 c7e8 e2e8 d7e8 e1e8","r":623,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Eh9Nc","f":"5r1k/2p4p/b6P/1q2p3/pN6/P1P5/1P2r3/2KR3R b - - 4 31","m":"f8f2 d1d8 b5e8 d8e8 f2f8 e8f8","r":650,"t":"long mate mateIn3 middlegame"},{"i":"HsGlN","f":"8/6k1/3p4/pPp2pq1/1b6/5K2/1Q4P1/8 b - - 1 43","m":"g5f6 b2f6 g7f6 b5b6 f6e6 b6b7","r":701,"t":"advancedPawn advantage endgame long"},{"i":"IHS3V","f":"4r1k1/1Rp2ppp/2p5/p1B5/2n3P1/5PKP/P2r4/8 b - - 3 26","m":"e8e5 b7b8 d2d8 b8d8 e5e8 d8e8","r":748,"t":"backRankMate endgame long mate mateIn3"},{"i":"JRkMX","f":"2r2rk1/5ppp/Q2n4/1p2q3/8/5B2/PP3PPP/4R1K1 w - - 0 22","m":"e1e5 c8c1 f3d1 c1d1 e5e1 d1e1","r":695,"t":"backRankMate endgame long mate mateIn3"},{"i":"KAiL5","f":"8/K7/1p6/PP6/7p/8/8/3k4 b - - 0 48","m":"b6a5 b5b6 h4h3 b6b7 d1e2 b7b8q","r":619,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"L26Ms","f":"5r1k/pR4pp/1p6/8/6PK/2r4P/8/8 b - - 3 43","m":"f8f3 b7b8 c3c8 b8c8 f3f8 c8f8","r":700,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"M5g7q","f":"r5k1/1p2rp1p/2nR2pB/2p5/1b6/4P1PP/P4P2/3R2K1 b - - 0 26","m":"a8a2 d6d8 c6d8 d1d8 e7e8 d8e8","r":729,"t":"long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"NLbki","f":"8/8/K6p/P4k2/1p4p1/1P6/2P5/8 w - - 0 43","m":"a6b7 g4g3 a5a6 g3g2 a6a7 g2g1q","r":704,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"NpLJV","f":"3rr1k1/2qp2bp/p4pp1/1p1B4/8/2P1QP2/PP4PP/R3R1K1 b - - 1 24","m":"g8h8 e3e8 d8e8 e1e8 g7f8 e8f8","r":671,"t":"crushing kingsideAttack long middlegame"},{"i":"O8XP2","f":"6k1/4rppp/2p5/6N1/2pP1bP1/8/5PP1/R5K1 b - - 3 27","m":"h7h6 a1a8 f4b8 a8b8 e7e8 b8e8","r":726,"t":"endgame long master mate mateIn3"},{"i":"PXhMz","f":"8/5pkp/b4p2/2p5/8/1rP1RB2/5PPP/R5K1 w - - 0 31","m":"a1a6 b3b1 f3d1 b1d1 e3e1 d1e1","r":674,"t":"backRankMate endgame long mate mateIn3"},{"i":"RZOsn","f":"6k1/2q3pp/8/1p1rbQ2/P7/7P/R5P1/3R3K w - - 0 34","m":"d1d5 c7c1 d5d1 c1d1 f5f1 d1f1","r":650,"t":"endgame long mate mateIn3"},{"i":"Rk4ua","f":"8/8/8/6P1/1p5K/1k6/8/8 b - - 0 51","m":"b3a2 g5g6 a2a1 g6g7 b4b3 g7g8q","r":611,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"RoLMX","f":"8/8/p7/1p6/1P1P2p1/P6k/8/6K1 b - - 3 60","m":"h3g3 d4d5 g3f4 d5d6 f4e5 d6d7","r":600,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"SRC51","f":"8/1R3Bpk/pN4np/3P4/5q2/3b1N2/P4PPP/3R2K1 w - - 1 32","m":"d1d3 f4c1 d3d1 c1d1 f3e1 d1e1","r":672,"t":"long mate mateIn3 middlegame"},{"i":"Sa6Q9","f":"1R6/1P2kppp/2pR4/4p3/4P3/1r2B3/5PPP/6K1 w - - 1 35","m":"d6d8 b3b1 e3c1 b1c1 d8d1 c1d1","r":692,"t":"backRankMate endgame long mate mateIn3"},{"i":"SnbZf","f":"5rk1/5ppp/2p5/r2p4/3P2Q1/4P3/2q2PPP/R1R3K1 w - - 0 23","m":"c1c2 a5a1 c2c1 a1c1 g4d1 c1d1","r":610,"t":"backRankMate endgame hangingPiece long mate mateIn3 queenRookEndgame"},{"i":"Sqb9P","f":"3q2k1/4pr1p/2p3pB/p7/2Q5/8/P4bPP/5R1K w - - 0 27","m":"f1f2 d8d1 f2f1 d1f1 c4f1 f7f1","r":743,"t":"backRankMate endgame long mate mateIn3"},{"i":"UEFOJ","f":"4r1k1/pr3ppp/1p6/3P2b1/5P2/4Q3/PP4PP/1RR3K1 b - - 0 23","m":"e8e3 c1c8 g5d8 c8d8 e3e8 d8e8","r":725,"t":"backRankMate endgame long mate mateIn3"},{"i":"UFI32","f":"4r1k1/p2bq1p1/1p5p/2p1rp2/2PpP3/1P1B1PQ1/P5PP/4RRK1 w - - 0 23","m":"e4f5 e5e1 g3e1 e7e1 f1e1 e8e1","r":600,"t":"crushing kingsideAttack long middlegame"},{"i":"UOvJO","f":"8/8/8/1p4K1/6P1/k7/8/8 w - - 0 48","m":"g5f5 b5b4 g4g5 b4b3 g5g6 b3b2","r":664,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"UlWHv","f":"8/8/8/8/p7/2K5/k4PPP/8 w - - 2 44","m":"c3b4 a4a3 b4c3 a2b1 f2f4 a3a2","r":679,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"XLefq","f":"1r4k1/2r3pp/8/1R1pNp2/4n3/2P4P/R4BP1/6K1 b - - 0 32","m":"b8b5 a2a8 b5b8 a8b8 c7c8 b8c8","r":666,"t":"endgame long mate mateIn3"},{"i":"YGYbJ","f":"8/5k2/8/3K2pp/4P2P/8/8/8 w - - 0 56","m":"h4g5 h5h4 e4e5 h4h3 d5d6 h3h2","r":723,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"YICYj","f":"8/8/8/4Pp1p/1p2K2P/k7/8/8 w - - 0 57","m":"e4f5 b4b3 e5e6 b3b2 f5f6 b2b1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ZMoaL","f":"8/k1p2p1p/prP3p1/8/8/P1Q5/5PPP/3R2K1 w - - 3 32","m":"d1d2 b6b1 d2d1 b1d1 c3e1 d1e1","r":777,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"aiLtr","f":"k2b4/pp1r4/8/4Q3/8/2P5/PP4PP/5R1K w - - 0 34","m":"f1f8 d7d1 e5e1 d1e1 f8f1 e1f1","r":725,"t":"backRankMate endgame long mate mateIn3"},{"i":"bKJAx","f":"r4rk1/p2R1ppp/1p1Qp3/4P3/8/P7/1P1R1P1q/1K6 b - - 0 25","m":"f8c8 d7d8 c8d8 d6d8 a8d8 d2d8","r":715,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"bWqCA","f":"6k1/pR3ppp/5q2/3p1P2/3P4/3Qr3/P3r1PP/5RK1 b - - 0 26","m":"e3d3 b7b8 f6d8 b8d8 e2e8 d8e8","r":643,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"cdoeY","f":"6k1/5p2/6r1/7p/1R2K1b1/2B5/8/8 b - - 3 43","m":"h5h4 b4b8 g4c8 b8c8 g8h7 c8h8","r":739,"t":"endgame long mate mateIn3 operaMate"},{"i":"dD7he","f":"4r1k1/p3rpp1/1p6/3Bn1p1/1PP5/8/P4PPP/R3R1K1 w - - 2 28","m":"g2g3 e5f3 d5f3 e7e1 a1e1 e8e1","r":688,"t":"advantage discoveredAttack endgame long"},{"i":"h3Lo4","f":"5r1k/1p4pp/p3r3/8/8/1P4P1/5P1P/3R2K1 b - - 0 29","m":"f8f3 d1d8 e6e8 d8e8 f3f8 e8f8","r":693,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"hde7l","f":"8/8/8/p6K/7P/1k4P1/8/8 w - - 1 49","m":"h5g6 a5a4 g3g4 a4a3 g4g5 a3a2","r":666,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"iMtjT","f":"8/8/8/2B5/5p2/4p3/6k1/4K3 w - - 4 57","m":"e1e2 f4f3 e2e3 f3f2 c5d4 f2f1q","r":748,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"irAN4","f":"2q3k1/2p1rppp/bQ1p4/p2P4/P7/2R4P/1P3PP1/2R3K1 b - - 0 26","m":"c7b6 c3c8 a6c8 c1c8 e7e8 c8e8","r":670,"t":"backRankMate endgame long mate mateIn3"},{"i":"l1TXe","f":"1k5r/pp3Qpp/1q2p3/3r4/3B3P/2R5/PP3PP1/1K5R b - - 0 21","m":"b6d4 f7c7 b8a8 c7c8 h8c8 c3c8","r":754,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"lE7LF","f":"8/3p1p2/pp1Bp1b1/4P3/kP1P1KP1/P7/8/8 b - - 8 46","m":"a4a3 b4b5 a3a4 b5a6 g6d3 a6a7","r":691,"t":"advancedPawn bishopEndgame crushing discoveredAttack discoveredCheck endgame long"},{"i":"mydgg","f":"5rk1/6pp/4pr2/3p4/1P6/2PQ2R1/P4qPP/R5K1 w - - 3 25","m":"g1h1 f2f1 a1f1 f6f1 d3f1 f8f1","r":768,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"nOaSR","f":"5rk1/ppp1p1b1/8/3pQ3/8/2P5/PP4RP/4Rq1K w - - 4 24","m":"e1f1 f8f1 g2g1 f1g1 h1g1 g7e5","r":649,"t":"crushing endgame long"},{"i":"q8ADA","f":"8/pppRN3/6R1/4b3/8/2P1Bk2/r4P2/5K2 w - - 15 46","m":"f1g1 a2a1 e3c1 a1c1 d7d1 c1d1","r":692,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"qj1px","f":"2r3rk/Q5pp/8/3b4/8/6RP/1P3P2/4R1K1 w - - 1 35","m":"e1e7 c8c1 e7e1 c1e1 g1h2 e1h1","r":772,"t":"endgame long mate mateIn3 operaMate"},{"i":"uVdBc","f":"r4rk1/p1q1ppbp/2p3p1/8/2n1P3/2NR1P2/PP2Q1PP/2B2RK1 b - - 9 20","m":"a8d8 d3d8 c7d8 e2c4 d8d4 c4d4","r":789,"t":"advantage discoveredAttack long middlegame"},{"i":"wt6s3","f":"1r1qk2r/3bb1pp/p3p3/2pQ4/2p2B2/1P6/1P3PPP/RN1R2K1 w k - 0 19","m":"d5d7 d8d7 d1d7 e8d7 f4b8 h8b8","r":798,"t":"advantage long master middlegame"},{"i":"wx6zd","f":"2Rb4/5ppk/p6p/4P3/8/r3B3/5PPP/6K1 w - - 0 33","m":"c8d8 a3a1 e3c1 a1c1 d8d1 c1d1","r":722,"t":"backRankMate endgame long mate mateIn3"},{"i":"xQ2G4","f":"8/8/4K3/4P2k/3p4/8/8/8 w - - 0 63","m":"e6d7 d4d3 e5e6 d3d2 e6e7 d2d1q","r":701,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"xVgnj","f":"6k1/pR3ppp/2p2p2/5b2/n2P4/7P/5PPK/4r3 b - - 1 23","m":"e1e4 b7b8 f5c8 b8c8 e4e8 c8e8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"xYDA5","f":"2b3k1/5ppp/p3p3/P3Pn2/1PP5/3r3P/3R1R1K/8 b - - 2 32","m":"d3d2 f2d2 g8f8 d2d8 f8e7 d8c8","r":799,"t":"crushing endgame fork long"},{"i":"yOeyt","f":"8/8/3p4/4p1P1/2k5/7K/8/8 b - - 0 57","m":"e5e4 g5g6 c4c3 g6g7 e4e3 g7g8q","r":780,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"zoPeT","f":"7k/2B3pp/5p2/5n2/2r5/R4P1P/P3r1PK/8 b - - 2 40","m":"c4c7 a3a8 c7c8 a8c8 e2e8 c8e8","r":638,"t":"backRankMate endgame long mate mateIn3"},{"i":"zui0Z","f":"8/8/7K/k7/1p5P/8/8/8 w - - 0 56","m":"h6g6 b4b3 h4h5 b3b2 h5h6 b2b1q","r":732,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"0Bm5H","f":"6k1/5ppp/4p3/2Nn4/2q5/5P2/1PQB2PP/r2N3K w - - 1 30","m":"c2c4 a1d1 d2e1 d1e1 c4f1 e1f1","r":797,"t":"backRankMate endgame fork hangingPiece long mate mateIn3"},{"i":"1SHwq","f":"3r2k1/1p4pp/p3p3/P3Pp2/1q3P2/8/3B1RPP/7K w - - 0 32","m":"d2b4 d8d1 b4e1 d1e1 f2f1 e1f1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"2uT1E","f":"8/8/7K/6P1/pp6/1N6/1Pk5/8 b - - 0 55","m":"a4b3 g5g6 c2b2 g6g7 b2a3 g7g8q","r":605,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"4ASyr","f":"3r4/2k3pp/3q4/1npBN3/4Q3/8/PP3PPP/6K1 w - - 1 36","m":"d5b3 d6d1 b3d1 d8d1 e4e1 d1e1","r":788,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"5clvP","f":"7k/p5pp/8/7P/5p2/b7/1r2r3/3R1K2 b - - 1 40","m":"a3c5 d1d8 e2e8 d8e8 c5f8 e8f8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"9kAj3","f":"4r1k1/1pp1qpp1/p2b2p1/3Pr3/1P1n4/P2QBP1P/B3R1P1/4R1K1 w - - 3 26","m":"e3d4 e5e2 d3e2 e7e2 e1e2 e8e2","r":783,"t":"crushing long middlegame"},{"i":"BXe3r","f":"2k5/pp2q1p1/2p5/4Q3/7r/3P4/PPP3R1/1K6 w - - 1 31","m":"e5e7 h4h1 g2g1 h1g1 e7e1 g1e1","r":732,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"EberR","f":"8/6K1/8/5kpP/5P2/8/8/8 b - - 0 57","m":"g5f4 h5h6 f4f3 h6h7 f5e4 h7h8q","r":622,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"GBeeg","f":"6k1/3q1p1p/p3r1pP/6P1/1P6/5P2/3Q1P2/2R3K1 b - - 4 31","m":"d7d2 c1c8 d2d8 c8d8 e6e8 d8e8","r":627,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"GBfbH","f":"8/7K/8/1p6/8/7P/k7/8 w - - 0 45","m":"h7g6 b5b4 g6g7 b4b3 h3h4 b3b2","r":794,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"JucSq","f":"4r1k1/ppp1rpp1/7p/3N4/2q1P3/P3Q3/1PP1R1PP/4R2K b - - 0 24","m":"c4d5 e4d5 e7e3 e2e3 e8e3 e1e3","r":772,"t":"crushing endgame long"},{"i":"JzoHI","f":"8/5p2/4p1p1/7p/P7/1K3k2/8/8 b - - 0 45","m":"h5h4 a4a5 g6g5 a5a6 g5g4 a6a7","r":759,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"KVPO4","f":"8/5p2/5pkp/3R3P/3P4/7r/3K4/8 b - - 0 54","m":"h3h5 d5h5 g6h5 d4d5 h5g4 d5d6","r":685,"t":"crushing endgame long quietMove rookEndgame"},{"i":"Khf7h","f":"2r3k1/p4ppp/2q1p1n1/8/8/1PB3Q1/P2R1PPP/6K1 w - - 1 35","m":"c3b2 c6c1 b2c1 c8c1 d2d1 c1d1","r":632,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Nd0Ez","f":"4r1k1/ppp1qppp/2n5/8/3P2b1/2NQ1N2/PPP2PPP/R5K1 w - - 2 15","m":"a1e1 e7e1 f3e1 e8e1 d3f1 e1f1","r":676,"t":"crushing kingsideAttack long middlegame"},{"i":"Ns2Rm","f":"3r3k/p2q2bp/6p1/1PB1p3/P3Q3/3r1pP1/5P1P/1RR3K1 w - - 0 30","m":"c5e3 d3d1 c1d1 d7d1 b1d1 d8d1","r":709,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"PuzHl","f":"r7/3bnk2/6p1/1p1pqp2/2p4Q/2P5/1PB2PPP/4R1K1 w - - 0 27","m":"e1e5 a8a1 c2b1 a1b1 e5e1 b1e1","r":663,"t":"backRankMate endgame long mate mateIn3"},{"i":"R23m9","f":"3r3k/p5pp/5p2/8/8/5P2/1R3PKP/3Nr3 b - - 0 37","m":"d8d1 b2b8 d1d8 b8d8 e1e8 d8e8","r":684,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"RT8At","f":"8/8/1K6/8/p7/P1k5/8/8 w - - 2 65","m":"b6b5 c3b3 b5c5 b3a3 c5c4 a3b2","r":775,"t":"crushing endgame long pawnEndgame"},{"i":"Rl9fq","f":"8/3K4/8/pk6/8/6P1/7P/8 w - - 0 55","m":"h2h4 a5a4 g3g4 a4a3 g4g5 a3a2","r":604,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"V3ZPz","f":"8/8/1K6/P3k2p/8/4n3/6B1/8 b - - 0 48","m":"e3g2 a5a6 h5h4 a6a7 h4h3 a7a8q","r":692,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"WZxX4","f":"5k2/4rppp/3P4/R7/4p3/5P2/3PK1PP/1r6 b - - 0 33","m":"e7d7 a5a8 b1b8 a8b8 d7d8 b8d8","r":628,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"bLNqw","f":"3r2k1/5ppp/p4R2/1p2p3/4q1Q1/P7/1PP3PP/R1B4K w - - 0 22","m":"g4e4 d8d1 e4e1 d1e1 f6f1 e1f1","r":633,"t":"backRankMate endgame long mate mateIn3"},{"i":"cS3sM","f":"8/pp6/7N/8/8/1P3Kpk/P1P4p/7R w - - 2 57","m":"h6f5 g3g2 h1h2 h3h2 f5e3 g2g1q","r":666,"t":"advancedPawn crushing endgame long promotion"},{"i":"eK45S","f":"8/p5kp/6p1/8/4P3/3pq2Q/PP4PP/2r2R1K w - - 10 39","m":"h3e3 c1f1 e3g1 f1g1 h1g1 d3d2","r":655,"t":"advancedPawn crushing endgame hangingPiece long queenRookEndgame"},{"i":"gEXAW","f":"8/8/8/P5p1/1pp5/5k2/2K5/8 b - - 0 58","m":"g5g4 a5a6 g4g3 a6a7 g3g2 a7a8q","r":717,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"gxRgP","f":"8/4k3/1r1pN3/3Pp3/8/2B2R1B/6PP/7K w - - 0 39","m":"c3a5 b6b1 a5e1 b1e1 f3f1 e1f1","r":722,"t":"backRankMate endgame long mate mateIn3"},{"i":"iRdFV","f":"3rk3/3p1p2/1p2p3/1r4p1/p2RP3/2R2Q2/5PPP/6K1 w - - 0 34","m":"d4a4 b5b1 c3c1 b1c1 f3d1 c1d1","r":662,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"lS2hP","f":"8/K7/8/p1P5/8/8/k7/8 b - - 0 45","m":"a2b3 c5c6 a5a4 c6c7 b3b2 c7c8q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"nQpnL","f":"r4rk1/pp4pp/4pq2/8/4R3/2P5/PP3PPP/R2Q2K1 w - - 0 18","m":"d1d6 f6f2 g1h1 f2f1 a1f1 f8f1","r":771,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"oBhBJ","f":"8/ppp2pk1/4p1pp/1P6/2P2R2/1B6/Pr2rPPP/4R1K1 w - - 9 33","m":"e1e2 b2b1 b3d1 b1d1 e2e1 d1e1","r":791,"t":"backRankMate endgame long mate mateIn3"},{"i":"oUmic","f":"8/1p6/8/p1p2KP1/2P5/k7/8/8 b - - 0 37","m":"a3b4 g5g6 a5a4 g6g7 a4a3 g7g8q","r":617,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"pewGk","f":"r1bq2k1/pp3ppp/5N2/n7/4r3/5N2/PPPQ1PPP/2KR3R b - - 1 15","m":"d8f6 d2d8 f6d8 d1d8 e4e8 d8e8","r":747,"t":"backRankMate fork long mate mateIn3 middlegame"},{"i":"sWC2z","f":"2krr3/Qp1q1p1n/2p5/6pp/8/2N5/PPP2PPP/R3R1K1 w - - 0 19","m":"e1d1 d7d1 a1d1 d8d1 c3d1 e8e1","r":638,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"tud4z","f":"2r2b2/5p1k/3p2pp/1p1Rp3/2P1R3/7P/5PPB/6K1 w - - 0 35","m":"c4b5 c8c1 d5d1 c1d1 e4e1 d1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"vssFN","f":"7k/p4pp1/7p/5B2/2p5/b6P/b3rPP1/3R2K1 b - - 5 34","m":"a2b3 d1d8 e2e8 d8e8 a3f8 e8f8","r":708,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"wcXwo","f":"3q4/p2P2kp/2p3p1/1pN1p3/1P6/2PK4/8/8 b - - 2 40","m":"h7h5 c5e6 g7f6 e6d8 f6e7 d8c6","r":617,"t":"advantage endgame fork long"},{"i":"y377H","f":"8/6K1/8/8/1p6/8/2k2P1P/8 w - - 1 60","m":"h2h4 b4b3 f2f4 b3b2 f4f5 b2b1q","r":730,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ykER2","f":"2k5/1q6/2p3p1/2Pp1pPp/p2PpP1P/P3P3/3Q4/4K3 w - - 0 46","m":"d2b4 b7b4 a3b4 a4a3 e1d1 a3a2","r":708,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"z8fVa","f":"8/8/1K2p2p/P4pp1/1p2p3/1k4P1/1P3P1P/8 b - - 0 39","m":"b3b2 a5a6 b4b3 a6a7 b2c3 a7a8q","r":771,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"0vtdg","f":"2r4k/4qp1p/8/p2R2Q1/8/8/P4PPP/6K1 w - - 5 27","m":"g5e7 c8c1 d5d1 c1d1 e7e1 d1e1","r":660,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"181Kf","f":"1k1r4/ppp2Rpp/8/8/8/2P5/P3q1PP/4R2K w - - 0 25","m":"e1e2 d8d1 e2e1 d1e1 f7f1 e1f1","r":664,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"1yiYh","f":"8/8/5K2/8/pk3P2/8/8/8 w - - 0 54","m":"f6g7 a4a3 f4f5 a3a2 f5f6 a2a1q","r":714,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"2y183","f":"8/8/8/1K6/1P3n2/P4k2/8/8 b - - 0 58","m":"f4d3 a3a4 f3e4 a4a5 e4d5 a5a6","r":708,"t":"crushing endgame knightEndgame long quietMove"},{"i":"3FV2a","f":"1r2r1k1/Q4p1p/5pp1/2PR4/8/7P/Pq4P1/KR6 w - - 0 27","m":"b1b2 e8e1 d5d1 e1d1 b2b1 d1b1","r":799,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"5Dxwg","f":"r1bq1rk1/pppn1p1p/3p1bpP/4p3/1P4n1/P2P1P2/1BPNP1P1/RN1QKB1R w KQ - 1 11","m":"f3g4 f6h4 h1h4 d8h4 g2g3 h4g3","r":697,"t":"long mate mateIn3 opening"},{"i":"6HDH2","f":"4r2k/1pR4p/6p1/P7/1r1bBB2/3p1P2/P2R2PP/6K1 w - - 2 31","m":"g1f1 b4b1 c7c1 b1c1 d2d1 c1d1","r":784,"t":"long mate mateIn3 middlegame pillsburysMate"},{"i":"6YVUS","f":"2r3k1/R1Q2ppp/8/4p3/2Pq4/3P4/5PPP/5RK1 b - - 0 23","m":"c8c7 a7a8 c7c8 a8c8 d4d8 c8d8","r":767,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"8Dmrz","f":"5rk1/pp3Bpp/1q6/8/3Qp2P/4b1Pb/PP3R2/3R2K1 b - - 0 23","m":"f8f7 d4d8 b6d8 d1d8 f7f8 d8f8","r":665,"t":"long mate mateIn3 middlegame"},{"i":"9kMbV","f":"8/5k2/8/2p3K1/7p/7P/8/8 w - - 0 46","m":"g5h4 c5c4 h4g3 c4c3 g3f4 c3c2","r":634,"t":"advancedPawn crushing endgame long master pawnEndgame quietMove"},{"i":"CagFk","f":"8/8/2r2k1p/5p1P/5P2/5K2/R7/8 w - - 0 42","m":"a2g2 c6c3 f3f2 c3c2 f2g3 c2g2","r":770,"t":"crushing endgame long rookEndgame"},{"i":"CvpKo","f":"8/8/1p3K2/8/pk4P1/8/4B3/8 w - - 0 58","m":"g4g5 a4a3 f6f7 a3a2 g5g6 a2a1q","r":632,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"MprdB","f":"4r1k1/ppbn1ppp/5n2/2P5/1P3N2/3Nq3/PBQ3PP/5R1K w - - 2 23","m":"f1f3 e3e1 d3e1 e8e1 f3f1 e1f1","r":745,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"NNS86","f":"r7/3k1p2/3p3p/3q2p1/3R4/8/1P1B1PPP/6K1 w - - 0 31","m":"d4d5 a8a1 d2c1 a1c1 d5d1 c1d1","r":728,"t":"backRankMate endgame long mate mateIn3"},{"i":"Sqviu","f":"8/8/8/8/3k2p1/6P1/3K4/8 b - - 5 55","m":"d4c4 d2e3 c4d5 e3f4 d5e6 f4g4","r":676,"t":"crushing endgame long master pawnEndgame"},{"i":"SuXWE","f":"8/p2pkP2/8/3n4/8/2p5/P5KP/2R5 w - - 1 42","m":"c1f1 d5e3 g2g1 e3f1 f7f8q e7f8","r":735,"t":"crushing endgame fork long"},{"i":"UNRb3","f":"2r3k1/2r1p2p/5pp1/p7/qP2Q3/4P3/P4PPP/1R1R2K1 w - - 0 30","m":"d1d2 c7c1 b1c1 c8c1 d2d1 c1d1","r":755,"t":"backRankMate endgame long mate mateIn3"},{"i":"VdFhq","f":"8/8/2K5/8/p7/k7/P7/8 w - - 1 57","m":"c6c5 a3a2 c5b4 a4a3 b4c3 a2b1","r":757,"t":"crushing endgame long pawnEndgame"},{"i":"W4WL1","f":"8/8/8/1P3p2/2K2Pp1/2P3k1/8/8 b - - 0 56","m":"g3f4 b5b6 g4g3 b6b7 g3g2 b7b8q","r":763,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"W50dL","f":"4r1k1/pR3ppp/1b6/2p5/4R1B1/2r4P/5PPK/8 b - - 1 27","m":"e8e4 b7b8 b6d8 b8d8 e4e8 d8e8","r":700,"t":"backRankMate endgame long mate mateIn3"},{"i":"WiDRI","f":"8/8/8/8/5p2/5P2/5PK1/4k3 w - - 3 69","m":"g2h3 e1f2 h3g4 f2e3 g4f5 e3f3","r":736,"t":"crushing endgame long pawnEndgame zugzwang"},{"i":"XQ9ZG","f":"2r3k1/1p3rpp/pq6/6n1/4n3/Q7/PP2RPPP/4R1K1 b - - 6 23","m":"e4f2 e2e8 c8e8 e1e8 f7f8 e8f8","r":765,"t":"long mate mateIn3 middlegame"},{"i":"YUTeU","f":"8/5p2/p2p1k2/P2Pp2p/4PP1P/4K3/8/8 b - - 0 43","m":"e5f4 e3f4 f6g6 e4e5 d6e5 f4e5","r":604,"t":"crushing endgame long pawnEndgame"},{"i":"Yt48Z","f":"8/6K1/2p3NP/2P5/4b3/p7/1k6/8 b - - 1 55","m":"e4g6 g7g6 a3a2 h6h7 a2a1q h7h8q","r":747,"t":"advancedPawn crushing endgame long promotion"},{"i":"ZUsg3","f":"4r1k1/5p2/p3r1p1/1p2bN2/1P2R3/P2P2P1/7P/4R1K1 w - - 0 36","m":"d3d4 e5d4 f5d4 e6e4 e1e4 e8e4","r":736,"t":"advantage discoveredAttack endgame long"},{"i":"aAbsk","f":"8/8/4p3/2p1P1k1/p1P1K2p/P6P/8/8 b - - 4 36","m":"g5h5 e4f4 h5h6 f4g4 h6g6 g4h4","r":715,"t":"crushing endgame long pawnEndgame zugzwang"},{"i":"aZVri","f":"2r4r/1pp3pp/1B1pkp2/8/1P2P1n1/P1R5/6PP/2R4K b - - 0 29","m":"c7b6 c3c8 g4f2 h1g1 h8c8 c1c8","r":732,"t":"crushing endgame long"},{"i":"aknUO","f":"8/8/5K1p/7P/8/6k1/8/8 b - - 1 47","m":"g3h4 f6g6 h4g4 g6h6 g4f5 h6g7","r":665,"t":"crushing endgame long pawnEndgame"},{"i":"bFTea","f":"2r3k1/5p1p/6p1/8/4q3/1B6/PR2QPPP/6K1 w - - 2 24","m":"e2e4 c8c1 b3d1 c1d1 e4e1 d1e1","r":637,"t":"backRankMate endgame long mate mateIn3"},{"i":"bFu8E","f":"r2Q3k/1pp3pp/p1b1p3/5r2/3RN2P/2P5/q4PP1/4R1K1 b - - 1 27","m":"a8d8 d4d8 c6e8 d8e8 f5f8 e8f8","r":600,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"bOWdN","f":"8/1K1k4/7p/p1P3pP/P7/8/1b6/8 b - - 2 47","m":"g5g4 c5c6 d7e7 c6c7 g4g3 c7c8q","r":683,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"ddPeG","f":"5r1k/1b1n1ppp/2pq1n2/pp1p4/3P4/P1NBQPN1/1PP3PP/4R1K1 b - - 5 21","m":"f8e8 e3e8 f6e8 e1e8 d6f8 e8f8","r":621,"t":"advantage kingsideAttack long middlegame"},{"i":"fyEoG","f":"6k1/3q1ppp/4p3/4P3/1N2Q3/1pr1B3/5PPP/4R1K1 w - - 0 35","m":"e1c1 c3c1 e3c1 d7d1 e4e1 d1e1","r":791,"t":"endgame fork long mate mateIn3"},{"i":"gjVRp","f":"2r2Bk1/1p1P1p1p/1q4p1/4p3/4P3/P5Q1/6PP/7K w - - 0 35","m":"d7c8q b6b1 c8c1 b1c1 g3e1 c1e1","r":720,"t":"backRankMate endgame long mate mateIn3"},{"i":"hcH3u","f":"8/7k/8/8/1pr5/1R5P/6PK/8 w - - 0 57","m":"h2g3 c4c3 b3c3 b4c3 g3f2 c3c2","r":792,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"kxylK","f":"5N2/8/3k4/3P2K1/p3P3/8/8/8 w - - 0 51","m":"g5f6 a4a3 f8e6 a3a2 e4e5 d6d5","r":747,"t":"advancedPawn crushing endgame knightEndgame long"},{"i":"mLXQ5","f":"r4r1k/ppp2q1n/3p2Q1/3Np1b1/4P3/7R/PPP2PPP/R5K1 w - - 9 19","m":"g6g5 f7f2 g1h1 f2f1 a1f1 f8f1","r":788,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"myyJX","f":"4r1k1/4r1p1/p1pqPp1p/1p1p4/3P4/2P1R1P1/PP2Q2P/4R1K1 b - - 7 25","m":"e7e6 e3e6 d6e6 e2e6 e8e6 e1e6","r":685,"t":"crushing endgame kingsideAttack long"},{"i":"nE8KM","f":"8/6pp/8/pk1p1PP1/2pPp3/P1K1P3/8/8 b - - 0 38","m":"a5a4 f5f6 g7f6 g5f6 b5c6 f6f7","r":771,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"nUB02","f":"8/K7/8/6k1/P6p/8/8/8 w - - 0 49","m":"a7b7 h4h3 a4a5 h3h2 a5a6 h2h1q","r":603,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"qaiGd","f":"3k4/p5p1/1p1BRp1p/8/P7/1r6/3p1PPP/3R2K1 w - - 0 30","m":"d1d2 b3b1 d2d1 b1d1 e6e1 d1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"sKnVo","f":"3r3k/p5pp/8/8/3q4/1Q2p3/PP3RPP/6K1 w - - 0 26","m":"f2e2 d4d1 b3d1 d8d1 e2e1 d1e1","r":641,"t":"endgame fork long mate mateIn3"},{"i":"snGaI","f":"5rk1/ppRnR1p1/7p/5q2/8/8/PP3PPP/3Q2K1 w - - 4 24","m":"e7d7 f5f2 g1h1 f2f1 d1f1 f8f1","r":735,"t":"backRankMate endgame long mate mateIn3"},{"i":"suwpA","f":"r3r1k1/2pqbpp1/p4N1p/1p1P4/5p2/4R3/PPP1Q1PP/4R1K1 b - - 1 22","m":"e7f6 e3e8 a8e8 e2e8 d7e8 e1e8","r":636,"t":"crushing kingsideAttack long middlegame"},{"i":"tWZ9h","f":"8/8/6p1/1Nk1p1Pp/5p1P/3K1P2/8/8 b - - 21 50","m":"c5b5 d3e4 b5c4 e4e5 c4d3 e5f4","r":715,"t":"crushing endgame long pawnEndgame"},{"i":"uV7RJ","f":"r7/6kp/3P3p/2Q1N3/2B1R3/8/5PPP/6K1 w - - 1 37","m":"c4d5 a8a1 c5c1 a1c1 e4e1 c1e1","r":705,"t":"backRankMate endgame long mate mateIn3"},{"i":"w1MMo","f":"2r3k1/pp3q2/4r1pp/2pR1p2/2P1p1P1/1PB1P2B/P4P1P/3R2K1 b - - 0 27","m":"e6a6 d5d8 c8d8 d1d8 f7f8 d8f8","r":669,"t":"advantage exposedKing kingsideAttack long master middlegame"},{"i":"wcSBq","f":"8/8/2k5/6K1/2p4P/8/8/8 w - - 0 59","m":"h4h5 c4c3 h5h6 c3c2 h6h7 c2c1q","r":607,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ERu9W","f":"3r3k/5ppp/1p6/5P2/2P4P/1q2rQPK/3R4/8 b - - 1 37","m":"d8d2 f3a8 d2d8 a8d8 e3e8 d8e8","r":747,"t":"backRankMate endgame long mate mateIn3"},{"i":"Oj1DN","f":"8/p3r3/8/R3p3/3pK1k1/8/P4P2/8 w - - 6 45","m":"a5e5 e7e5 e4e5 d4d3 e5e4 d3d2","r":682,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"RJeXM","f":"r6k/7p/6p1/1pR3B1/8/2PB1pPP/1P2nP2/5K2 w - - 1 35","m":"d3e2 a8a1 g5c1 a1c1 e2d1 c1d1","r":691,"t":"endgame long mate mateIn3"},{"i":"ffLbN","f":"8/8/8/1P3p1p/p1K3pP/P5P1/6k1/8 b - - 0 57","m":"g2g3 b5b6 g3h3 b6b7 g4g3 b7b8q","r":654,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"0BLZR","f":"r6k/6pp/8/q3B3/1p2P3/1P6/3r1PPP/R2Q2K1 w - - 1 30","m":"d1d2 a5a1 e5a1 a8a1 d2c1 a1c1","r":601,"t":"backRankMate endgame long mate mateIn3"},{"i":"1U2xo","f":"8/8/8/P7/3p4/6k1/6P1/7K w - - 0 49","m":"a5a6 d4d3 a6a7 d3d2 a7a8q d2d1q","r":785,"t":"advancedPawn endgame long mate mateIn3 pawnEndgame promotion"},{"i":"1snWn","f":"8/8/1K6/6p1/1P6/5k2/8/8 w - - 0 52","m":"b6c5 g5g4 b4b5 g4g3 b5b6 g3g2","r":621,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"26f7s","f":"r6k/pp1R2p1/2p1Br1p/4Q3/7q/4P3/PP3PPP/5RK1 w - - 4 20","m":"f1d1 h4f2 g1h1 f2f1 d1f1 f6f1","r":795,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"2J2Ws","f":"r5k1/5ppp/8/8/2rp4/3R4/1P3PPP/2R3K1 w - - 0 28","m":"c1c4 a8a1 c4c1 a1c1 d3d1 c1d1","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"5U4Vt","f":"6k1/p4ppp/2qr4/8/2P5/1R1p4/P3QPPP/2R3K1 b - - 0 25","m":"d3e2 b3b8 d6d8 b8d8 c6e8 d8e8","r":716,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"6f6wH","f":"8/8/5q2/2R4p/5p1k/6p1/6P1/4Q2K w - - 0 55","m":"e1e2 f6a1 c5c1 a1c1 e2d1 c1d1","r":784,"t":"endgame long master mate mateIn3"},{"i":"7DPiE","f":"1r4k1/r5p1/7p/1p2P3/1R6/2B5/1P3PPP/3R2K1 w - - 4 29","m":"d1d5 a7a1 d5d1 a1d1 c3e1 d1e1","r":780,"t":"backRankMate endgame long mate mateIn3"},{"i":"7VPjn","f":"2r5/6pp/1k3p2/rp6/3P4/4P1B1/1R3PPP/2R3K1 w - - 4 31","m":"c1c8 a5a1 b2b1 a1b1 c8c1 b1c1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"7eHtf","f":"8/8/2p1p3/6P1/3k4/7K/8/8 b - - 0 69","m":"c6c5 g5g6 c5c4 g6g7 c4c3 g7g8q","r":631,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"8t4Ek","f":"6k1/5R1p/1p2p1p1/2p1b1N1/2r2B2/1B6/P5PP/7K w - - 3 34","m":"f4e5 c4c1 b3d1 c1d1 f7f1 d1f1","r":653,"t":"backRankMate endgame long mate mateIn3"},{"i":"9XtBi","f":"2r3k1/3n1ppp/3B4/1p2p3/4P3/3P3P/2Q1bPP1/R5K1 b - - 0 24","m":"c8c2 a1a8 d7b8 a8b8 c2c8 b8c8","r":703,"t":"backRankMate endgame long mate mateIn3"},{"i":"9m2Rg","f":"8/6pk/6q1/8/7p/P1KQ4/1P6/8 w - - 2 53","m":"d3g6 h7g6 c3d3 h4h3 d3e4 h3h2","r":627,"t":"advancedPawn crushing endgame long"},{"i":"AHKtB","f":"8/8/8/8/5K1P/1p6/1k6/1N6 w - - 4 77","m":"b1a3 b2a3 h4h5 b3b2 h5h6 b2b1q","r":788,"t":"advancedPawn crushing endgame hangingPiece long promotion"},{"i":"AjSqi","f":"4q3/5p1k/p2p1ppp/1p1P4/2rP4/1Q6/PP3PPP/4R1K1 w - - 0 25","m":"e1e8 c4c1 b3d1 c1d1 e8e1 d1e1","r":690,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"CRxKP","f":"2r3k1/1p2npp1/p1qp3p/3p4/3P4/1Q1NP3/PP3PPP/5RK1 w - - 0 18","m":"f1c1 c6c1 d3c1 c8c1 b3d1 c1d1","r":651,"t":"backRankMate endgame long mate mateIn3"},{"i":"ChlPP","f":"B3k1nr/1R1p1ppp/1p6/p3P3/8/3bP1P1/P4K1P/8 b k - 1 24","m":"g8e7 b7b8 e7c8 b8c8 e8e7 c8h8","r":776,"t":"crushing endgame long skewer"},{"i":"EPreH","f":"2k1r3/1ppb2p1/p7/6B1/2q5/2P5/PP5r/2KR1R2 b - - 0 24","m":"e8e2 f1f8 e2e8 f8e8 d7e8 d1d8","r":685,"t":"long mate mateIn3 middlegame operaMate"},{"i":"Ecerb","f":"1r6/2q2ppk/6bp/3Q4/3N4/P3PB2/5PPP/2R3K1 w - - 3 31","m":"c1c7 b8b1 c7c1 b1c1 f3d1 c1d1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"EwgAS","f":"4r1k1/p4ppp/2p5/4N3/2n1P1P1/2Nr3P/P7/1R4K1 b - - 0 25","m":"e8e5 b1b8 d3d8 b8d8 e5e8 d8e8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"Fkp7T","f":"8/8/7K/7P/p7/8/8/1k6 w - - 0 57","m":"h6g6 a4a3 g6f7 a3a2 h5h6 a2a1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Gpaya","f":"8/8/7K/7P/pk6/8/8/8 w - - 0 45","m":"h6g6 a4a3 h5h6 a3a2 g6f7 a2a1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"GwpYk","f":"8/8/6p1/PK1p1p1p/5k1P/2P5/8/8 b - - 0 55","m":"f4g4 a5a6 f5f4 a6a7 f4f3 a7a8q","r":695,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"IP0q9","f":"5b2/7p/p1R3pk/p1P2p2/1r6/5N2/P1R2PPP/6K1 w - - 2 30","m":"c6a6 b4b1 c2c1 b1c1 f3e1 c1e1","r":694,"t":"backRankMate endgame long mate mateIn3"},{"i":"MYlww","f":"8/8/8/2kP4/p3K3/8/8/8 w - - 1 56","m":"e4e5 a4a3 d5d6 a3a2 d6d7 a2a1q","r":604,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"NTj2W","f":"r5k1/pp3ppp/2p2r2/3p1q2/3Pn3/2B1RP1P/PPP1Q1P1/4R1K1 b - - 0 20","m":"e4d6 e3e8 d6e8 e2e8 a8e8 e1e8","r":630,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Olgsg","f":"K7/8/8/1P3p2/8/8/5k2/8 b - - 0 64","m":"f2e3 b5b6 f5f4 b6b7 f4f3 b7b8q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"OpqJ6","f":"8/3qpr1k/p3Rbpp/1p2p3/1P2Q3/r7/5PPP/3R2K1 w - - 0 28","m":"d1d7 a3a1 d7d1 a1d1 e4e1 d1e1","r":668,"t":"backRankMate endgame long mate mateIn3"},{"i":"PMBCI","f":"6k1/1R3ppp/1p1pbn2/r7/8/2P2N2/1KP2PPP/8 b - - 0 22","m":"b6b5 b7b8 e6c8 b8c8 f6e8 c8e8","r":696,"t":"backRankMate endgame long mate mateIn3"},{"i":"Q4keq","f":"3r1r2/pp1k1pR1/2pp1Pp1/8/3PnN2/8/PPP5/1K3R2 w - - 2 33","m":"f4g6 e4d2 b1c1 d2f1 g6f8 d8f8","r":799,"t":"advantage endgame fork long"},{"i":"QZeQf","f":"2r4k/pb2Q1pp/1p6/5p2/4p1n1/1B4B1/P5PP/6qK w - - 0 37","m":"h1g1 c8c1 b3d1 c1d1 g3e1 d1e1","r":601,"t":"endgame long mate mateIn3"},{"i":"T73Uq","f":"Q7/ppk4p/1q2p3/2b1P1P1/8/2p5/PP5P/RNB2R1K w - - 0 21","m":"b1c3 b6c6 c3e4 c6e4 f1f3 e4f3","r":796,"t":"long mate mateIn3 middlegame"},{"i":"UxYxN","f":"R4nk1/2p2ppp/4p3/8/1r6/8/4NPPP/3R2K1 w - - 1 29","m":"d1d8 b4b1 e2c1 b1c1 d8d1 c1d1","r":678,"t":"backRankMate endgame long mate mateIn3"},{"i":"VAfH9","f":"2bkr3/R5Rp/P7/5p2/1P6/2p5/2P2P1P/2K5 w - - 0 32","m":"c1b1 e8e1 b1a2 c8e6 a2a3 e1a1","r":747,"t":"endgame long mate mateIn3"},{"i":"WnVGy","f":"6k1/3Q1ppp/3qp3/3p4/2pP1P2/2P5/1r1N1PPP/R5K1 b - - 0 21","m":"d6d7 a1a8 b2b8 a8b8 d7c8 b8c8","r":608,"t":"backRankMate endgame long mate mateIn3"},{"i":"Xh7a5","f":"5r1k/6rp/8/1p6/4R3/PP3B2/6P1/6K1 b - - 1 41","m":"f8f3 e4e8 g7g8 e8g8 h8g8 g2f3","r":783,"t":"crushing endgame long rookEndgame"},{"i":"YgzP3","f":"8/5K2/p1p5/1p1kP3/8/P7/8/8 b - - 0 69","m":"c6c5 e5e6 c5c4 e6e7 c4c3 e7e8q","r":694,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ZTocM","f":"8/4k2p/2p1P1p1/2Pp4/3P2P1/7P/7K/8 w - - 0 45","m":"g4g5 e7e6 h2g3 e6f5 g3f3 f5g5","r":793,"t":"crushing endgame long pawnEndgame"},{"i":"aOkcy","f":"1Q4k1/2b1rppp/8/8/P4P2/1R6/5KP1/2r5 b - - 0 39","m":"c7b8 b3b8 c1c8 b8c8 e7e8 c8e8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"b47qd","f":"4r1k1/1pp1rpb1/6p1/1P2qb1p/P2p4/1N1P4/3QBPPP/R3R1K1 w - - 0 20","m":"e2f3 e5e1 a1e1 e7e1 d2e1 e8e1","r":707,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"bVuDN","f":"8/8/6k1/2K4p/Pp6/8/8/8 w - - 0 49","m":"c5b4 h5h4 a4a5 h4h3 a5a6 h3h2","r":659,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"eIXpd","f":"8/8/7p/5K1P/1p2P1P1/2k5/8/8 w - - 0 41","m":"e4e5 b4b3 f5f6 b3b2 e5e6 b2b1q","r":749,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"fAEJt","f":"qk5r/2p2Qp1/1p2p3/2b1p1P1/2P5/7P/6P1/5R1K b - - 2 33","m":"h8f8 f7f8 c5f8 f1f8 b8a7 f8a8","r":780,"t":"crushing endgame long skewer"},{"i":"fAkUY","f":"8/5R2/2P5/7p/p7/1r5k/5K2/8 b - - 0 52","m":"b3c3 f7f3 c3f3 f2f3 a4a3 c6c7","r":693,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"hxH7e","f":"3rr1k1/p4ppp/1p6/2pp4/4q3/P3R3/1PP1QPPP/4R1K1 b - - 1 27","m":"e4a4 e3e8 d8e8 e2e8 a4e8 e1e8","r":613,"t":"backRankMate endgame long mate mateIn3"},{"i":"jNvo6","f":"4r2k/6pp/3q1p2/p7/1pQ5/2P1R2P/PP3PP1/6K1 b - - 0 29","m":"e8e3 c4c8 e3e8 c8e8 d6f8 e8f8","r":714,"t":"endgame long master mate mateIn3"},{"i":"pGML9","f":"8/8/8/pp3P2/2p3K1/P1P3P1/1k6/8 b - - 0 42","m":"b2c3 f5f6 c3d3 f6f7 c4c3 f7f8q","r":655,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"pbIzk","f":"5rk1/2p3pp/p3pq2/8/P2PQ3/4P3/5rPP/R4RK1 w - - 0 26","m":"f1f2 f6f2 g1h1 f2f1 a1f1 f8f1","r":786,"t":"backRankMate endgame long mate mateIn3"},{"i":"qYw4k","f":"6k1/5ppp/pr6/NnRprb2/5B2/1P6/P5PP/2R3K1 b - - 1 31","m":"e5e4 c5c8 f5c8 c1c8 e4e8 c8e8","r":730,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"rB2LG","f":"8/8/6p1/3k1p1p/5P1P/3KP1P1/8/8 w - - 2 60","m":"d3c3 d5e4 c3d2 e4f3 d2d3 f3g3","r":698,"t":"crushing endgame long master pawnEndgame"},{"i":"rFSsB","f":"8/8/4p3/p3Pp2/P4P1K/8/2k5/8 b - - 2 51","m":"c2b3 h4g5 b3a4 g5f6 a4b3 f6e6","r":758,"t":"advantage endgame long pawnEndgame"},{"i":"tnU9l","f":"5r2/p2Q4/kp4pp/3p4/2pP4/q7/P1B3PP/5R1K w - - 1 33","m":"f1f8 a3c1 c2d1 c1d1 f8f1 d1f1","r":689,"t":"endgame fork long mate mateIn3"},{"i":"vQYHJ","f":"4r1k1/2Q3p1/1p5p/3qr3/PR6/6P1/5P1P/2R3K1 w - - 1 31","m":"h2h4 e5e1 c1e1 e8e1 g1h2 e1h1","r":751,"t":"endgame long mate mateIn3"},{"i":"vutf7","f":"r1bq1rk1/pp3pp1/2p2b1p/3p4/3PN3/2PQ3P/PPB2PP1/R4RK1 b - - 0 20","m":"c8f5 e4f6 d8f6 d3f5 f6f5 c2f5","r":754,"t":"advantage discoveredAttack kingsideAttack long middlegame"},{"i":"wSt7s","f":"7k/3p2pp/2qP1p2/4r3/8/6P1/P4PQP/7K b - - 1 37","m":"c6d6 g2a8 e5e8 a8e8 d6f8 e8f8","r":762,"t":"endgame long mate mateIn3"},{"i":"wfeC0","f":"1k6/ppp3bp/2np2p1/4p3/2Q5/1P5P/PB1P2PK/1q6 b - - 4 24","m":"b1b2 c4g8 g7f8 g8f8 c6d8 f8d8","r":733,"t":"endgame fork long mate mateIn3"},{"i":"xd2HN","f":"8/8/1k5K/7P/p7/8/8/8 w - - 0 59","m":"h6g6 a4a3 h5h6 a3a2 g6g7 a2a1q","r":695,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"yJjwb","f":"8/4N1k1/6p1/3p3p/1PpP4/p3P2P/PP4P1/6K1 w - - 0 35","m":"b2a3 c4c3 e7d5 c3c2 d5f4 c2c1q","r":607,"t":"advancedPawn advantage endgame knightEndgame long promotion"},{"i":"yauyx","f":"r4k2/2B5/1P3p2/1p1b2p1/1P5p/5N2/2P2PPP/3R2K1 w - - 1 27","m":"d1d5 a8a1 d5d1 a1d1 f3e1 d1e1","r":634,"t":"backRankMate endgame long mate mateIn3"},{"i":"z4QxA","f":"2rr2k1/1p3pp1/p3p2p/4P3/1nPN1P2/1P6/3R2PP/3R2K1 b - - 4 27","m":"g8f8 d4e6 f7e6 d2d8 c8d8 d1d8","r":748,"t":"crushing discoveredAttack endgame long"},{"i":"Zk4Aa","f":"4k3/4q3/1Q6/3pp3/p1p5/P1P1P2P/6P1/6K1 w - - 3 40","m":"b6b4 e7b4 c3b4 c4c3 g1f2 c3c2","r":705,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"061JT","f":"k2r1b2/pp2p1pr/4R3/2Rp4/3B1Q1p/q1N5/P1P2PPP/6K1 w - - 1 25","m":"f4c7 a3c1 c3d1 c1d1 e6e1 d1e1","r":698,"t":"fork long mate mateIn3 middlegame"},{"i":"DOu1c","f":"3r1rk1/p2p1Npp/2p5/4q3/8/7P/2P2QP1/5RK1 b - - 0 24","m":"f8f7 f2f7 g8h8 f7f8 d8f8 f1f8","r":726,"t":"backRankMate endgame long mate mateIn3"},{"i":"ESKbm","f":"8/8/1k2p3/2ppPp1p/K2P1P1P/3P4/8/8 w - - 0 46","m":"d4c5 b6c5 a4a3 c5d4 a3b4 d4d3","r":794,"t":"crushing endgame long pawnEndgame"},{"i":"GoiRx","f":"2r3k1/5pp1/1p2p2p/PP3n2/2q5/2r2P1P/1QbR1BP1/2R3K1 w - - 1 32","m":"c1c2 c3c2 d2c2 c4c2 b2c2 c8c2","r":710,"t":"crushing long middlegame"},{"i":"WRHM3","f":"8/8/8/1K3pk1/8/8/P1P5/8 w - - 0 54","m":"a2a4 f5f4 c2c4 f4f3 c4c5 f3f2","r":600,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"eLCzB","f":"3r4/1pkr3p/p1pn2p1/5p2/2P5/1P2PP1P/PbKRB1P1/3R4 w - - 0 33","m":"c2b2 d6c4 e2c4 d7d2 d1d2 d8d2","r":761,"t":"advantage discoveredAttack endgame long"},{"i":"seH08","f":"8/2k5/4p3/2b3Pp/2b4P/3B4/4KB2/8 b - - 4 53","m":"c4d3 e2d3 c5f2 g5g6 c7d6 g6g7","r":790,"t":"advancedPawn bishopEndgame crushing endgame long"},{"i":"wnzfJ","f":"7k/2r3p1/6Kp/4b2P/R2n4/6P1/8/8 b - - 5 44","m":"c7d7 a4a8 e5b8 a8b8 d7d8 b8d8","r":645,"t":"endgame long mate mateIn3"},{"i":"1pGVT","f":"4r3/ppp2ppk/7p/3P2q1/6B1/P1P3Q1/1PP2PPP/4R1K1 w - - 1 19","m":"e1e8 g5c1 g4d1 c1d1 e8e1 d1e1","r":714,"t":"endgame kingsideAttack long mate mateIn3"},{"i":"2ZChp","f":"2r4k/R5pr/5pnp/2B5/8/P5K1/6PP/8 b - - 0 34","m":"c8c5 a7a8 c5c8 a8c8 g6f8 c8f8","r":797,"t":"backRankMate endgame long mate mateIn3"},{"i":"2acjd","f":"r5k1/p4p1p/1nq2bpB/1p2p3/1Pb1P3/P1P3P1/3Q1PBP/3R2K1 b - - 0 22","m":"a8d8 d2d8 f6d8 d1d8 c6e8 d8e8","r":654,"t":"kingsideAttack long mate mateIn3 middlegame pillsburysMate"},{"i":"3IeCl","f":"q5k1/P4p1p/3p2p1/2p5/5r2/8/6PP/R3Q2K b - - 2 29","m":"f4e4 e1e4 a8e4 a7a8q e4a8 a1a8","r":767,"t":"advancedPawn advantage endgame long promotion"},{"i":"3mE0u","f":"8/p7/8/1P4p1/2p5/2P2K1k/P7/8 w - - 2 45","m":"a2a4 g5g4 f3e4 g4g3 a4a5 g3g2","r":686,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"4DkEN","f":"1r3bk1/2pq1p1p/6p1/1rp5/4p1P1/4P3/Q4PPB/3R2K1 w - - 0 34","m":"d1d7 b5b1 a2b1 b8b1 d7d1 b1d1","r":660,"t":"backRankMate endgame long mate mateIn3"},{"i":"4ZKho","f":"2r5/pkrn1p2/1p2p3/3pP2P/3Q3R/1N6/PPq2P2/K6R w - - 4 28","m":"h5h6 c2c1 b3c1 c7c1 h1c1 c8c1","r":760,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"8SJWp","f":"8/8/8/1R1R4/r6P/6k1/6P1/6K1 w - - 1 45","m":"h4h5 a4a1 b5b1 a1b1 d5d1 b1d1","r":692,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"97uM4","f":"8/8/6p1/KP3p2/4pP1p/4k2P/8/8 b - - 0 44","m":"e3f4 b5b6 f4e3 b6b7 f5f4 b7b8q","r":665,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"9WJh3","f":"8/rBk5/P5p1/2p5/1pP3K1/1P6/8/8 b - - 8 59","m":"a7b7 a6b7 c7b7 g4g5 b7c6 g5g6","r":768,"t":"advancedPawn crushing endgame long master masterVsMaster"},{"i":"9xRGJ","f":"6k1/1p3pp1/1r1ppb1p/pqr1P3/5P2/2P3P1/PPQR3P/1K1R4 b - - 0 32","m":"d6e5 d2d8 f6d8 d1d8 b5e8 d8e8","r":785,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"Biqfy","f":"8/1p6/1k6/p5K1/P2p4/7P/P5P1/8 w - - 0 51","m":"h3h4 d4d3 h4h5 d3d2 h5h6 d2d1q","r":601,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"CDDYM","f":"3R4/1R4pp/r3k3/4b3/1p2B3/7P/2P2PP1/6K1 w - - 2 32","m":"b7b4 a6a1 b4b1 a1b1 d8d1 b1d1","r":600,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"DPD9L","f":"3R4/ppp1Qpk1/6pp/8/8/8/PrP2PPP/6K1 w - - 0 30","m":"d8d7 b2b1 d7d1 b1d1 e7e1 d1e1","r":630,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"EeMyQ","f":"5r1k/7p/7P/8/bp1Rp3/3p4/5PP1/6K1 b - - 1 35","m":"f8f6 d4d8 a4e8 d8e8 f6f8 e8f8","r":600,"t":"endgame long mate mateIn3"},{"i":"HkegP","f":"4r1k1/4rppp/pb6/1pp1n3/4N3/1PP2N1P/P4PP1/R3R1K1 w - - 0 24","m":"e4d6 e5f3 g2f3 e7e1 a1e1 e8e1","r":785,"t":"crushing discoveredAttack kingsideAttack long middlegame"},{"i":"Jmcp0","f":"8/7p/5K1P/8/4k3/8/8/8 b - - 0 49","m":"e4f4 f6g7 f4g5 g7h7 g5f6 h7g8","r":682,"t":"crushing endgame long pawnEndgame"},{"i":"KRN3W","f":"8/8/8/5P2/pk2K3/2P5/8/8 b - - 0 48","m":"b4c3 f5f6 a4a3 f6f7 a3a2 f7f8q","r":636,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"OKwe7","f":"8/1Q3ppp/2R1nkq1/8/8/P7/1P3PPP/6K1 w - - 7 34","m":"b7b3 g6b1 c6c1 b1c1 b3d1 c1d1","r":686,"t":"backRankMate endgame long mate mateIn3"},{"i":"Ohn2O","f":"8/8/8/1p1p1k2/1P5K/P4Pp1/7P/8 w - - 0 47","m":"h2g3 d5d4 h4h3 d4d3 h3g2 d3d2","r":684,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"OiKJd","f":"1r4k1/5ppp/R3pn2/1N6/2n5/5P1P/P4P2/6K1 b - - 0 28","m":"b8b5 a6a8 b5b8 a8b8 f6e8 b8e8","r":630,"t":"backRankMate endgame long mate mateIn3"},{"i":"OqIci","f":"2r3k1/1p3ppp/4p3/3q4/8/1PB1P3/R1P4P/5K2 b - - 0 31","m":"c8c3 a2a8 c3c8 a8c8 d5d8 c8d8","r":624,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"QNQc4","f":"8/1p1Pkp2/4n3/4p2p/1P2P2P/8/6K1/3B4 w - - 1 47","m":"d1h5 e6f4 g2f3 f4h5 d7d8q e7d8","r":688,"t":"crushing endgame fork long master"},{"i":"R8jR0","f":"r5k1/p1p2r1p/6pQ/5p2/8/4R3/Pbq3PP/4R2K b - - 5 27","m":"b2c3 e3e8 a8e8 e1e8 f7f8 e8f8","r":710,"t":"long mate mateIn3 middlegame"},{"i":"S4Tqp","f":"8/8/8/PK6/7p/7k/8/8 b - - 0 67","m":"h3g3 a5a6 g3f2 a6a7 f2g1 a7a8q","r":648,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"S4z25","f":"8/5pkp/4p1p1/8/P2P1P2/2p5/1r2R2P/3K4 b - - 6 44","m":"b2e2 d1e2 c3c2 e2d2 c2c1q d2c1","r":785,"t":"crushing endgame long"},{"i":"SlK31","f":"2R5/r2r2pk/1p1RQp1p/4p3/1P2N3/4P3/5PPP/6K1 w - - 1 29","m":"d6d7 a7a1 c8c1 a1c1 d7d1 c1d1","r":701,"t":"backRankMate endgame long mate mateIn3"},{"i":"T0t91","f":"8/8/8/2p1K3/4P3/3k4/8/8 w - - 1 75","m":"e5f4 c5c4 e4e5 c4c3 e5e6 c3c2","r":774,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"TcIPv","f":"3r2k1/p4ppp/1p1Qpnq1/8/3P4/8/PP3PPP/2R2RK1 b - - 7 19","m":"d8d6 c1c8 d6d8 c8d8 f6e8 d8e8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"TfMgK","f":"3r2k1/1ppq1ppp/p5n1/8/4P3/2N1Q3/PP3PPP/3rR1K1 w - - 0 20","m":"e1d1 d7d1 c3d1 d8d1 e3e1 d1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"U9qL1","f":"7r/pb3pk1/2p1p3/1p2P1P1/2pP4/P4BP1/1P1R1PKr/2R5 w - - 1 33","m":"g2f1 h2h1 f3h1 h8h1 f1e2 h1c1","r":633,"t":"advantage endgame long sacrifice skewer"},{"i":"UBrwH","f":"8/5p2/1P4k1/P2b3p/1r3Bp1/4R1P1/5P1P/6K1 w - - 0 43","m":"e3e5 b4b1 f4c1 b1c1 e5e1 c1e1","r":753,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"UeCBO","f":"8/8/8/2K5/p7/P1k5/8/8 w - - 5 50","m":"c5b5 c3b3 b5c5 b3a3 c5c4 a3b2","r":774,"t":"crushing endgame long pawnEndgame"},{"i":"WuOZ5","f":"1r5k/R6p/2r4P/6K1/1P3P2/8/8/8 b - - 2 50","m":"b8b4 a7a8 b4b8 a8b8 c6c8 b8c8","r":711,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"XAVpT","f":"1r1q1rk1/pbpnppbp/1pN3p1/7n/2B5/P1NP1Q1P/1PP2PP1/R1B2RK1 w - - 4 13","m":"c4f7 f8f7 f3f7 g8f7 c6d8 b8d8","r":610,"t":"advantage long opening"},{"i":"Z2RHK","f":"8/8/8/1P1K1p2/5Pp1/6k1/8/8 b - - 0 52","m":"g3f4 b5b6 g4g3 b6b7 g3g2 b7b8q","r":716,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"aWlS3","f":"1r6/p4p2/2pp1b1k/4pPp1/8/6N1/PPP2P2/2K3R1 b - - 1 28","m":"d6d5 g1h1 h6g7 g3h5 g7f8 h5f6","r":795,"t":"advantage deflection endgame long"},{"i":"b6nXb","f":"6k1/1p1r1p1p/pQ2p1pb/4P3/P4P2/4q3/5RPP/2B4K w - - 0 35","m":"b6e3 d7d1 f2f1 d1f1 e3g1 f1g1","r":645,"t":"advantage endgame long"},{"i":"cH93J","f":"4r2k/pp4pp/8/8/4Bn2/N5q1/PP1r2P1/2R4K b - - 3 31","m":"e8e4 c1c8 d2d8 c8d8 e4e8 d8e8","r":764,"t":"backRankMate endgame long mate mateIn3"},{"i":"d1pBQ","f":"8/5ppk/2R4p/8/8/8/Pr3PPP/4R1K1 w - - 2 36","m":"e1e8 b2b1 c6c1 b1c1 e8e1 c1e1","r":701,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"dylsS","f":"3rr1k1/5pp1/7p/p7/Rn6/1B6/PP3PPP/3R2K1 w - - 4 27","m":"h2h3 d8d1 b3d1 e8e1 g1h2 e1d1","r":776,"t":"advantage endgame fork long"},{"i":"eqLfl","f":"3r2k1/p4ppp/8/1RnP4/8/P3r3/6PP/1N4K1 b - - 2 27","m":"d8d5 b5b8 d5d8 b8d8 e3e8 d8e8","r":760,"t":"backRankMate endgame long mate mateIn3"},{"i":"frcYU","f":"2R5/4ppkp/6p1/1r6/4p3/8/P4PPP/4R1K1 w - - 0 29","m":"e1e4 b5b1 c8c1 b1c1 e4e1 c1e1","r":614,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"fvrSP","f":"8/8/8/5K2/4P1pp/6P1/5k2/8 w - - 0 51","m":"g3h4 g4g3 e4e5 g3g2 e5e6 g2g1q","r":709,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"h9AUk","f":"7k/p3R2p/5p2/7R/8/2N5/PPr2PPP/6K1 w - - 0 27","m":"h5c5 c2c1 c3d1 c1d1 e7e1 d1e1","r":650,"t":"backRankMate endgame long mate mateIn3"},{"i":"hltpd","f":"2r3k1/5ppp/4pn2/3p4/3P4/8/2Q2PPP/R5K1 b - - 0 21","m":"c8c2 a1a8 c2c8 a8c8 f6e8 c8e8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"i6Hhj","f":"2r3k1/5p1p/2q1p1p1/1p6/3PPP2/1p1Q4/1B2n1PP/1B5K w - - 2 32","m":"d3e2 c6c1 b2c1 c8c1 e2d1 c1d1","r":657,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"iCagV","f":"8/4r1k1/8/5pKR/8/6P1/8/8 b - - 0 62","m":"g7f7 h5h7 f7e6 h7e7 e6e7 g5f5","r":789,"t":"crushing endgame exposedKing long rookEndgame"},{"i":"kBRmN","f":"8/5Kp1/6p1/6Pp/1kp2P1P/8/8/8 w - - 0 60","m":"f7g7 c4c3 g7g6 c3c2 f4f5 c2c1q","r":617,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"kSE6g","f":"4r1k1/pp2qpp1/2p2n1p/2P5/1P6/P2Q1NP1/5PP1/3R2K1 w - - 3 27","m":"d1e1 e7e1 f3e1 e8e1 d3f1 e1f1","r":660,"t":"crushing endgame kingsideAttack long"},{"i":"mIqGC","f":"8/8/p2k2p1/2p3P1/3n4/PP6/8/4R1K1 w - - 1 46","m":"b3b4 d4f3 g1f2 f3e1 b4c5 d6c5","r":748,"t":"crushing endgame fork long"},{"i":"n5afj","f":"8/8/K4k2/P6p/6pP/8/8/8 w - - 0 45","m":"a6b7 g4g3 a5a6 g3g2 a6a7 g2g1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"nTC8e","f":"7k/2N3pp/3n1p2/1pp5/8/2P5/3r1PPP/R5K1 b - - 1 30","m":"b5b4 a1a8 d6c8 a8c8 d2d8 c8d8","r":742,"t":"backRankMate endgame long mate mateIn3"},{"i":"o3AW1","f":"r1b4r/3pnk1p/6p1/2p3B1/4PP2/1N1P4/1R2Q1PP/q6K w - - 0 23","m":"b3a1 a8a1 b2b1 a1b1 e2d1 b1d1","r":734,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"oy9Ow","f":"8/2k5/8/1R3P2/p1N3PK/8/rp6/8 w - - 0 57","m":"b5b2 a2b2 c4b2 a4a3 b2d3 a3a2","r":685,"t":"advancedPawn crushing endgame long"},{"i":"r6iKY","f":"3r2k1/5ppp/4p3/5nP1/2P1Q3/5K2/1q3P2/3R4 b - - 4 34","m":"d8d1 e4a8 b2b8 a8b8 d1d8 b8d8","r":706,"t":"backRankMate endgame long mate mateIn3"},{"i":"s1JOE","f":"5rk1/5qpp/3Qp3/pp1p4/3P4/3b4/PP1R1PPP/R5K1 w - - 0 25","m":"d2d3 f7f2 g1h1 f2f1 a1f1 f8f1","r":700,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"tfVGC","f":"8/8/5K2/p4P1p/p1k4P/6P1/8/8 w - - 0 46","m":"f6e7 a4a3 f5f6 a3a2 f6f7 a2a1q","r":630,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"tguO3","f":"r2rb1k1/pp3ppp/2p1p3/8/2P5/2PB1P2/P2R1P1P/3R2K1 b - - 8 19","m":"f7f6 d3h7 g8h7 d2d8 a8d8 d1d8","r":741,"t":"crushing discoveredAttack endgame kingsideAttack long"},{"i":"u1KJy","f":"5b2/4P2p/r5p1/4R3/8/4B2k/5P1P/6K1 w - - 0 38","m":"e7f8q a6a1 e3c1 a1c1 e5e1 c1e1","r":785,"t":"endgame long mate mateIn3"},{"i":"unFrC","f":"8/3Rn1pk/1pr4p/8/8/8/1P3PPP/4R1K1 w - - 0 33","m":"e1e7 c6c1 d7d1 c1d1 e7e1 d1e1","r":618,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"wJvuZ","f":"7k/p5pp/5p2/3p4/1R5P/1P6/1PP1r1PK/4r3 b - - 0 35","m":"e2c2 b4b8 c2c8 b8c8 e1e8 c8e8","r":651,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"wK6Dr","f":"rn3r1k/p7/2p3Qp/1p1p2p1/3P4/2N5/PPP4P/1K2R3 w - - 2 25","m":"e1e7 f8f1 e7e1 f1e1 c3d1 e1d1","r":640,"t":"backRankMate endgame long mate mateIn3"},{"i":"wlRZQ","f":"3n4/6p1/R4pkp/8/1P6/P1r1PN2/5PPP/3R2K1 w - - 1 35","m":"d1d8 c3c1 d8d1 c1d1 f3e1 d1e1","r":646,"t":"backRankMate endgame long mate mateIn3"},{"i":"wzDrU","f":"8/8/8/1p4K1/k5P1/8/8/8 w - - 0 48","m":"g5f5 b5b4 g4g5 b4b3 g5g6 b3b2","r":605,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"zuq3D","f":"6k1/pR4pp/2p5/3p4/8/P4R1b/6PK/4q3 b - - 1 27","m":"h3e6 b7b8 e6c8 b8c8 e1e8 c8e8","r":778,"t":"endgame long mate mateIn3"},{"i":"0TxMG","f":"1R3r1k/p2n1ppp/2q1p3/3pP1Q1/8/8/P4PPP/1R4K1 b - - 0 21","m":"f8b8 b1b8 d7b8 g5d8 c6e8 d8e8","r":797,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"4cp2w","f":"4r1k1/5p1p/2p1r3/pp2n3/8/6BP/PPP2PP1/R3R1K1 w - - 2 20","m":"a2a3 e5f3 g2f3 e6e1 a1e1 e8e1","r":645,"t":"advantage discoveredAttack endgame long"},{"i":"WtDJP","f":"r3k3/1q1p1p1r/p2PpBp1/2p5/1nP2P2/7p/PP2Q1PP/R4R1K b q - 1 22","m":"b4c2 e2c2 b7g2 c2g2 h3g2 h1g2","r":785,"t":"crushing hangingPiece long middlegame"},{"i":"cEmUj","f":"8/5pk1/1p4pp/RP6/6P1/2n4P/7K/8 b - - 2 38","m":"b6a5 b5b6 c3d5 b6b7 d5e7 b7b8q","r":642,"t":"advancedPawn advantage endgame knightEndgame long promotion"},{"i":"ELdNC","f":"3r4/p6p/6p1/4k3/2R5/1P1R4/1r3PPP/6K1 w - - 2 40","m":"d3d8 b2b1 c4c1 b1c1 d8d1 c1d1","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"HrJUf","f":"2r3k1/5ppp/8/8/4n2K/R6P/1r6/8 b - - 7 37","m":"c8c4 a3a8 b2b8 a8b8 c4c8 b8c8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"PCmgg","f":"8/8/2p4K/p2p2P1/8/8/1kp3P1/7R b - - 0 46","m":"c2c1q h1c1 b2c1 g5g6 a5a4 g6g7","r":701,"t":"advancedPawn crushing endgame long"},{"i":"YzIKF","f":"4r1k1/5ppp/6b1/2p3q1/2P5/R4K2/p7/4Q3 b - - 7 57","m":"e8e1 a3a8 g5d8 a8d8 e1e8 d8e8","r":671,"t":"backRankMate endgame long mate mateIn3"},{"i":"43p4q","f":"6k1/5pp1/7p/p7/P7/qP3P2/2R1Q1PP/7K w - - 11 41","m":"e2d3 a3a1 c2c1 a1c1 d3d1 c1d1","r":711,"t":"backRankMate endgame long mate mateIn3"},{"i":"6XwMl","f":"4k3/3q1ppp/1P1Qp3/3p4/8/7P/5PPK/8 w - - 1 40","m":"d6d7 e8d7 b6b7 d7c7 b7b8q c7b8","r":746,"t":"crushing endgame long"},{"i":"6bkG9","f":"8/8/8/4K3/p4P2/8/8/6k1 w - - 0 51","m":"f4f5 a4a3 e5d6 a3a2 d6e7 a2a1q","r":615,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Aslz7","f":"1rn3k1/2q2pb1/p3p1pp/Q1PpP3/B2P4/P7/4NPPP/6K1 w - - 0 27","m":"a5c7 b8b1 e2c1 b1c1 a4d1 c1d1","r":620,"t":"backRankMate endgame long mate mateIn3"},{"i":"BSOKW","f":"8/8/8/1p6/8/k2K2P1/6P1/8 w - - 4 50","m":"g3g4 b5b4 d3d4 b4b3 g4g5 b3b2","r":626,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"C3utz","f":"5r2/1p2k1P1/3p3P/p5K1/8/8/8/8 w - - 0 63","m":"g7f8q e7f8 h6h7 f8g7 h7h8q g7h8","r":689,"t":"crushing endgame hangingPiece long"},{"i":"EETXB","f":"8/p3K1kp/2p5/5PP1/P2P4/2n5/8/8 b - - 0 44","m":"c3a4 f5f6 g7g6 f6f7 a4b6 f7f8q","r":729,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"IJFY3","f":"3Q4/5ppk/7p/p7/1r6/8/6PP/2N4K w - - 1 32","m":"c1d3 b4b1 d3c1 b1c1 d8d1 c1d1","r":638,"t":"backRankMate endgame long mate mateIn3"},{"i":"IVKWP","f":"3r2k1/R4ppp/3Q4/1p3b2/2p5/7P/P4PP1/6K1 b - - 0 27","m":"d8d6 a7a8 f5c8 a8c8 d6d8 c8d8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"Jvh1y","f":"8/8/8/7p/7P/6P1/3k4/1K6 w - - 3 60","m":"g3g4 h5g4 b1b2 g4g3 h4h5 g3g2","r":670,"t":"advancedPawn crushing endgame long pawnEndgame"},{"i":"Oekl5","f":"6k1/5pp1/b3pn2/p2p2N1/8/PP2P1QP/2rq2P1/6K1 b - - 0 35","m":"a6d3 g3b8 c2c8 b8c8 f6e8 c8e8","r":798,"t":"endgame long mate mateIn3"},{"i":"PWac6","f":"r2qbbk1/ppp1nppn/7B/3pN1Q1/3P4/N1PB4/PP3PP1/4R1K1 w - - 8 24","m":"d3h7 g8h7 h6g7 f8g7 e5f7 e8f7","r":691,"t":"advantage long middlegame"},{"i":"PY7Iu","f":"8/8/K6p/1P3pp1/8/P6P/5k2/8 b - - 0 44","m":"f5f4 b5b6 f2g2 b6b7 f4f3 b7b8q","r":644,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"RZlbN","f":"r6k/1Q4p1/3b3p/3R4/3p4/3P3P/3B1PP1/r2R2K1 w - - 4 31","m":"d1a1 a8a1 b7b1 a1b1 d2c1 b1c1","r":764,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"S0K7I","f":"1k5r/pp3N2/2p1p2q/4Pp2/3P3r/4n3/PP3QRP/R6K b - - 0 26","m":"h4h2 g2h2 h6h2 f2h2 h8h2 h1h2","r":632,"t":"advantage long middlegame"},{"i":"TTsEJ","f":"1r5k/3q2pp/4pp2/Q2p4/3P4/4P3/1R3PPP/6K1 b - - 0 30","m":"b8b2 a5a8 b2b8 a8b8 d7c8 b8c8","r":670,"t":"backRankMate endgame long mate mateIn3"},{"i":"VuJQJ","f":"1r6/8/6kp/B2P1p2/3b4/5P2/R5PP/3R3K w - - 3 33","m":"d1d4 b8b1 d4d1 b1d1 a5e1 d1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"X6d69","f":"4r1k1/ppp1qppp/3p4/3P4/2P5/P1Q4P/1P2rPP1/R4RK1 w - - 1 19","m":"f1e1 e2e1 c3e1 e7e1 a1e1 e8e1","r":661,"t":"crushing endgame kingsideAttack long"},{"i":"XUH4y","f":"6k1/5pp1/R6p/4b3/2p5/2q2PPP/3p3K/1B6 b - - 0 30","m":"d2d1q a6a8 e5b8 a8b8 d1d8 b8d8","r":708,"t":"endgame long mate mateIn3"},{"i":"XcKO4","f":"r3r1k1/1q3bpp/p4p2/1p6/3Q2P1/1P4BP/P4P2/3RN1K1 b - - 0 29","m":"a8d8 d4d8 e8d8 d1d8 f7e8 d8e8","r":701,"t":"advantage kingsideAttack long middlegame"},{"i":"Xg0DT","f":"1R3bk1/p4p1p/5np1/3Pp3/r3P3/2P2P2/1Q2q1PP/7K w - - 0 29","m":"b2e2 a4a1 b8b1 a1b1 e2d1 b1d1","r":642,"t":"backRankMate endgame long mate mateIn3"},{"i":"YrMq5","f":"8/8/p4pp1/PP3p1p/2p1kPbP/2P3P1/3K4/8 b - - 0 43","m":"a6b5 a5a6 e4f3 a6a7 f3g3 a7a8q","r":629,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"e2jcS","f":"8/8/4k1p1/4p1K1/p6P/P1P5/8/8 w - - 0 50","m":"g5g6 e5e4 c3c4 e4e3 h4h5 e3e2","r":691,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"eT5yi","f":"2r3k1/2q2ppp/1nrp4/4p1B1/4P3/1R1P1Q2/5PPP/1R4K1 w - - 2 25","m":"f3g3 c6c1 g5c1 c7c1 b1c1 c8c1","r":707,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"gCINk","f":"6k1/3R1pp1/5r1p/rp1QNq2/3P4/P3P3/1P3PPP/5RK1 w - - 1 25","m":"f1c1 f5f2 g1h1 f2f1 c1f1 f6f1","r":687,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"gRTBV","f":"5r1k/5Rp1/7p/1Rr5/p5PP/P2Bb3/2P5/7K b - - 0 36","m":"f8f7 b5b8 c5c8 b8c8 f7f8 c8f8","r":713,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"hpHvE","f":"8/8/K7/1P6/6p1/6k1/8/8 b - - 0 47","m":"g3h2 b5b6 g4g3 b6b7 h2h1 b7b8q","r":621,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"lbKPL","f":"8/K7/8/8/P5kp/8/8/8 w - - 0 47","m":"a7b7 h4h3 b7b8 h3h2 a4a5 h2h1q","r":685,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"mYGKN","f":"3k1r2/ppp2q1R/3p1r2/3P4/3b4/3B3Q/PP4PP/4R1K1 w - - 7 27","m":"g1h1 f6f1 d3f1 f7f1 e1f1 f8f1","r":773,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"n1u92","f":"2r3k1/5ppp/pnq1p3/3p4/1P1P4/1P1Q4/P3NPPP/4R1K1 w - - 0 27","m":"e1c1 c6c1 e2c1 c8c1 d3f1 c1f1","r":656,"t":"advantage endgame kingsideAttack long"},{"i":"nuCO3","f":"7r/1p6/p1P1k1p1/6P1/8/4PP2/PP3R2/2R1K2r w - - 2 33","m":"f2f1 h1f1 e1f1 h8h1 f1e2 h1c1","r":746,"t":"advantage attraction endgame exposedKing long rookEndgame skewer"},{"i":"qTKSH","f":"4q1k1/p3rpp1/7p/4r3/2p5/2P1Q3/P4PPP/3RR1K1 w - - 0 25","m":"e3d2 e5e1 d1e1 e7e1 d2e1 e8e1","r":790,"t":"endgame long mate mateIn3"},{"i":"rHWcQ","f":"2r3k1/5ppp/8/p7/1p2P3/1Qpq4/5RPP/6K1 b - - 1 35","m":"d3e4 b3f7 g8h8 f7f8 c8f8 f2f8","r":774,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"rb0Hq","f":"Q6r/p1q1kppp/b7/8/4P3/2N1b3/PPP2PPP/R3K2R b KQ - 0 15","m":"h8a8 c3d5 e7d8 d5c7 e3f2 e1f2","r":634,"t":"advantage fork long middlegame"},{"i":"reu3w","f":"2r5/p4ppp/P1k5/1pPrP3/5P2/8/5KPP/R1R5 b - - 2 27","m":"d5c5 c1c5 c6c5 a1c1 c5b6 c1c8","r":719,"t":"attraction crushing endgame long rookEndgame skewer"},{"i":"ukNUr","f":"8/8/8/p4KP1/Pp6/1k6/8/8 b - - 0 48","m":"b3a2 g5g6 b4b3 g6g7 a2a1 g7g8q","r":705,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"vPIg0","f":"5rk1/pb3ppp/2p5/1p3R2/4q3/2P4Q/PP1r2PP/4R2K w - - 0 23","m":"e1e4 d2d1 e4e1 d1e1 f5f1 e1f1","r":687,"t":"backRankMate endgame long mate mateIn3"},{"i":"wXNYs","f":"k2r4/1p6/pK4R1/Pb1P4/8/8/8/8 b - - 8 40","m":"d8d5 g6g8 b5e8 g8e8 d5d8 e8d8","r":735,"t":"endgame long mate mateIn3"},{"i":"0r2qn","f":"2r3k1/2r2ppp/p3p3/q2p4/8/P2R4/QPPR1PPP/2K5 b - - 5 22","m":"c7c2 d2c2 a5e1 d3d1 c8c2 c1c2","r":600,"t":"advantage endgame long"},{"i":"1bvGr","f":"8/7p/6pk/p7/PrR5/4P2P/5PP1/6K1 w - - 1 33","m":"c4b4 a5b4 g1f1 b4b3 f1e2 b3b2","r":631,"t":"advancedPawn advantage endgame long"},{"i":"4TAIs","f":"6k1/2p2pp1/2Pb3p/3b1q2/1B6/P4NP1/4QPKP/8 b - - 6 28","m":"f5f3 e2f3 d5f3 g2f3 d6b4 a3b4","r":707,"t":"crushing endgame long"},{"i":"4YZAC","f":"r5k1/pp1N1ppp/4p3/R2p4/1n1P1B2/1Pr1P2P/4BPP1/5K1R w - - 0 22","m":"d7c5 c3c1 e2d1 c1d1 f1e2 d1h1","r":796,"t":"advantage long middlegame skewer"},{"i":"4c8Uo","f":"8/2p1bpk1/7p/4P1p1/4b3/rBP3B1/5PPP/4R1K1 w - - 0 24","m":"e1e4 a3a1 b3d1 a1d1 e4e1 d1e1","r":654,"t":"backRankMate endgame long mate mateIn3"},{"i":"5k3mq","f":"2r3k1/5ppp/2P1p1b1/pR6/8/1P5P/3r1PP1/6K1 b - - 0 30","m":"c8c6 b5b8 c6c8 b8c8 d2d8 c8d8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"6oBVC","f":"rn2r2k/p1p3pp/1p3p2/2q5/2P5/6P1/PB3PKP/2RR4 b - - 1 21","m":"e8e2 d1d8 e2e8 d8e8 c5f8 e8f8","r":648,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"7UeZY","f":"4Q3/3r2kp/p5p1/1p3b2/8/8/P1P3PP/1N3R1K w - - 1 29","m":"f1f5 d7d1 e8e1 d1e1 f5f1 e1f1","r":713,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"9Y6fN","f":"8/8/2K3k1/1P1R4/6p1/2r5/8/8 w - - 1 58","m":"d5c5 c3c5 c6c5 g4g3 b5b6 g3g2","r":683,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"DFPH1","f":"8/4k3/5pK1/8/7P/8/8/8 b - - 3 45","m":"e7e6 h4h5 f6f5 h5h6 f5f4 h6h7","r":653,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"Eqhwp","f":"8/7p/6p1/1KPk2P1/4p2P/8/8/8 w - - 0 44","m":"b5b6 e4e3 c5c6 e3e2 c6c7 e2e1q","r":796,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"GQj4V","f":"8/8/8/PKpk4/8/8/8/8 b - - 0 55","m":"c5c4 a5a6 c4c3 a6a7 c3c2 a7a8q","r":797,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"GpcET","f":"8/8/8/3k2K1/2p4P/8/P7/8 w - - 0 44","m":"h4h5 c4c3 h5h6 c3c2 h6h7 c2c1q","r":631,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"KEuuI","f":"6k1/7p/6p1/4Np2/b4P2/2Q5/3r1qPP/5R1K w - - 2 41","m":"f1f2 d2d1 c3e1 d1e1 f2f1 e1f1","r":626,"t":"backRankMate endgame long mate mateIn3"},{"i":"MAWnx","f":"3rkb1r/3q1ppp/p3p3/1p4B1/4R3/5n2/PP3PPP/RN1Q2K1 w k - 2 16","m":"d1f3 d7d1 f3d1 d8d1 e4e1 d1e1","r":650,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Ntg2m","f":"5k2/2r1nppp/4p3/8/R2PP3/bp3P2/7P/1R4K1 b - - 0 32","m":"c7c1 b1c1 a3c1 a4a8 e7c8 a8c8","r":759,"t":"crushing endgame long master"},{"i":"OyALC","f":"8/3Q3R/1kr3r1/p1p1P1N1/P2p1PK1/1P2q1P1/8/8 b - - 5 43","m":"e3e2 g4f5 g6g5 f5g5 c6g6 g5g6","r":687,"t":"crushing defensiveMove endgame long"},{"i":"PjAs2","f":"r3k2r/pp3ppp/3b1n2/q2p4/1n1P4/P1N1P3/1P2QPPP/R1B1KB1R w KQkq - 1 13","m":"c1d2 b4c2 e1d1 c2a1 e2b5 a5b5","r":786,"t":"advantage fork long middlegame"},{"i":"QOV1M","f":"6k1/5ppp/1p2b3/1P6/4P3/b4P1P/3r2PK/R7 b - - 2 32","m":"a3b2 a1a8 e6c8 a8c8 d2d8 c8d8","r":648,"t":"backRankMate endgame long mate mateIn3"},{"i":"S2uad","f":"3qr1k1/1r1bppb1/p2B2p1/3P2p1/p1p3P1/P1P1R2P/1P2RP2/4Q1K1 b - - 0 28","m":"e7d6 e3e8 d8e8 e2e8 d7e8 e1e8","r":748,"t":"advantage kingsideAttack long middlegame"},{"i":"VVkqG","f":"8/2pK4/8/p2P2k1/P2Ppp2/6p1/5P2/3B4 w - - 0 43","m":"f2g3 f4g3 d7c7 g3g2 d5d6 g2g1q","r":661,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"VVsE7","f":"6k1/5pp1/Q2Rp2p/1p4q1/8/5N2/PP3PPP/5RK1 w - - 1 28","m":"f1c1 g5c1 d6d1 c1d1 f3e1 d1e1","r":699,"t":"endgame hangingPiece long mate mateIn3"},{"i":"WvV4a","f":"8/2k5/2p2p2/2P1pKp1/1P4Pp/7P/8/8 w - - 5 44","m":"f5f6 e5e4 f6g5 e4e3 g5h4 e3e2","r":787,"t":"advancedPawn crushing endgame long pawnEndgame quietMove sacrifice"},{"i":"XVATy","f":"r2r4/1b5p/1p3k2/pPp1n3/2P1p3/4P1P1/PQ1R3P/4N1K1 w - - 0 29","m":"e1g2 d8d2 b2d2 e5f3 g1f2 f3d2","r":729,"t":"attraction crushing fork long master middlegame"},{"i":"ardrY","f":"8/p1k5/2p1p3/1pK1P1Pp/1P6/P7/8/8 b - - 0 37","m":"h5h4 g5g6 h4h3 g6g7 h3h2 g7g8q","r":795,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"azBra","f":"r2r2k1/p4pp1/Q3p2p/8/8/5P2/P3q1PP/4R2K w - - 0 27","m":"e1e2 d8d1 e2e1 d1e1 a6f1 e1f1","r":782,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"b70Mz","f":"8/8/8/2K5/2P4p/8/6k1/8 w - - 1 55","m":"c5d6 h4h3 c4c5 h3h2 d6e7 h2h1q","r":613,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"cLrWQ","f":"2r1r2k/5ppp/3N4/8/1p6/7P/5PP1/2R3K1 w - - 0 34","m":"c1c8 e8c8 d6c8 b4b3 c8d6 b3b2","r":676,"t":"advancedPawn advantage endgame long"},{"i":"d41kN","f":"8/1R3pk1/4bp1p/8/3R1PP1/P1B4r/1PP5/1K6 w - - 0 36","m":"f4f5 h3h1 c3e1 h1e1 d4d1 e1d1","r":705,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"dwlPV","f":"8/p1R5/3k3K/7P/2p3r1/8/P7/8 w - - 3 49","m":"c7g7 g4g7 h6g7 c4c3 h5h6 c3c2","r":706,"t":"advancedPawn crushing endgame long rookEndgame"},{"i":"eSenA","f":"8/8/8/1PK5/6p1/6k1/8/8 b - - 0 63","m":"g3h2 b5b6 g4g3 b6b7 g3g2 b7b8q","r":668,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"h96mi","f":"8/7p/8/1K6/P4p2/k7/7P/8 w - - 0 41","m":"a4a5 f4f3 a5a6 f3f2 b5b6 f2f1q","r":769,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"hdu8D","f":"8/8/4p3/8/k6P/p7/K2n4/5N2 b - - 0 58","m":"d2f1 h4h5 f1e3 h5h6 e6e5 h6h7","r":753,"t":"advancedPawn advantage endgame knightEndgame long quietMove"},{"i":"iOrvP","f":"8/8/4p1kp/p1P1Pp2/5P1K/7P/8/8 b - - 0 48","m":"a5a4 c5c6 a4a3 c6c7 a3a2 c7c8q","r":656,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"ixdn6","f":"6k1/p6p/2r2pp1/4p3/1B1bP3/Pq3R1Q/2r3PP/1R5K w - - 0 29","m":"b1b3 c2c1 b4e1 c1e1 f3f1 e1f1","r":675,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"jUMTY","f":"1k1r2r1/pppnqp1p/5p2/3R3B/2P4P/1P1QP3/P6P/3R3K b - - 4 23","m":"d7e5 d5d8 g8d8 d3d8 e7d8 d1d8","r":717,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"lUlQI","f":"8/8/2n2K2/5p1P/5k2/8/8/8 b - - 2 56","m":"f4g4 h5h6 f5f4 h6h7 f4f3 h7h8q","r":799,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"nEbdk","f":"8/2k5/8/6p1/2p3P1/5P2/3p2K1/2R5 w - - 0 55","m":"c1d1 c4c3 g2f2 c3c2 d1d2 c2c1q","r":662,"t":"advancedPawn crushing endgame long promotion rookEndgame"},{"i":"na33U","f":"3r2k1/5pp1/p6p/4P3/3r4/2RN2B1/PP4PP/7K w - - 4 30","m":"d3f2 d4d1 f2d1 d8d1 g3e1 d1e1","r":602,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"o71sx","f":"5r1k/3p2pp/ppbP2q1/8/5Q2/4RpPP/PP3P2/4R1K1 b - - 0 30","m":"f8f4 e3e8 g6e8 e1e8 f4f8 e8f8","r":733,"t":"backRankMate endgame long mate mateIn3"},{"i":"oKy8B","f":"5k2/8/4KPp1/6Pp/8/8/8/8 w - - 7 52","m":"f6f7 h5h4 e6f6 h4h3 f6g6 h3h2","r":729,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"s98fY","f":"6k1/2q2ppp/3p4/1p2pP2/1P1pP3/3PnBP1/r2Q1R1P/6K1 w - - 0 22","m":"d2a2 c7c1 f3d1 c1d1 f2f1 d1f1","r":765,"t":"endgame kingsideAttack long master mate mateIn3"},{"i":"tHmRZ","f":"8/8/7K/5P2/3pk3/3N4/8/8 b - - 0 54","m":"e4d3 f5f6 d3e2 f6f7 d4d3 f7f8q","r":777,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"u9CTm","f":"8/8/2B5/1Pn1k3/2K5/3p1P2/8/8 w - - 0 51","m":"c4c5 d3d2 f3f4 e5f4 b5b6 d2d1q","r":725,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"uVLD6","f":"r5k1/1b1Qbpp1/2p1p2p/1p2P3/2p5/2N1P3/1P2RPPP/6K1 w - - 0 23","m":"d7b7 a8a1 c3b1 a1b1 e2e1 b1e1","r":720,"t":"backRankMate endgame long mate mateIn3"},{"i":"ufrqb","f":"8/5pp1/4p1k1/1R4P1/1P4r1/5K2/8/8 b - - 3 44","m":"g4g5 b5g5 g6g5 b4b5 g5f5 b5b6","r":797,"t":"crushing endgame long quietMove rookEndgame"},{"i":"yRGZ6","f":"8/p7/1p1K4/1P1P4/2P3kp/8/8/8 w - - 0 55","m":"d6c6 h4h3 d5d6 h3h2 d6d7 h2h1q","r":789,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"zIeXU","f":"r3k2r/4np2/1pb3pp/p7/P2qPP2/3B4/2PQ2PP/3R1R1K b kq - 1 21","m":"e8c8 d3a6 c8c7 d2d4 d8d4 d1d4","r":762,"t":"advantage discoveredAttack long middlegame"},{"i":"56c12","f":"8/6R1/p5r1/6k1/6p1/6K1/8/8 w - - 3 54","m":"g7g6 g5g6 g3g4 a6a5 g4f3 a5a4","r":740,"t":"crushing defensiveMove endgame long quietMove"},{"i":"5ksYp","f":"2r4k/1q4pp/2p2r2/Pp1Qb3/1P6/4P1P1/2R2PP1/2R3K1 b - - 0 27","m":"c6d5 c2c8 b7c8 c1c8 f6f8 c8f8","r":649,"t":"backRankMate endgame long mate mateIn3"},{"i":"EA2l6","f":"8/8/4p3/2p1P3/2P3Pp/1k1K4/8/8 w - - 0 50","m":"g4g5 h4h3 g5g6 h3h2 g6g7 h2h1q","r":634,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"LQ5GD","f":"8/8/6K1/p6P/8/8/k7/8 b - - 1 61","m":"a2b2 h5h6 b2b1 h6h7 a5a4 h7h8q","r":614,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Z5son","f":"8/3k4/8/3PnKp1/7p/7P/5P2/8 w - - 0 45","m":"f5e5 g5g4 h3g4 h4h3 e5f4 h3h2","r":748,"t":"advancedPawn crushing endgame long master pawnEndgame"},{"i":"wLydj","f":"r5k1/2p2ppp/2p1b3/8/1q1R4/1PN2PQ1/6PP/7K w - - 1 22","m":"d4b4 a8a1 c3b1 a1b1 g3e1 b1e1","r":691,"t":"backRankMate endgame long mate mateIn3"},{"i":"1tdjX","f":"7k/6p1/7p/p7/2P5/p4PP1/1qQK3P/8 b - - 5 43","m":"b2c2 d2c2 a3a2 c2b2 a2a1q b2a1","r":690,"t":"crushing endgame long"},{"i":"2N9zB","f":"8/8/8/p2K2k1/2P4p/P7/1P6/8 w - - 0 40","m":"c4c5 h4h3 c5c6 h3h2 d5d6 h2h1q","r":775,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"4wns1","f":"8/p4R2/3r2pk/8/P1B1R2p/1P3P2/6PP/7K w - - 1 45","m":"f7f4 d6d1 e4e1 d1e1 c4f1 e1f1","r":737,"t":"backRankMate endgame long mate mateIn3"},{"i":"5WFFU","f":"5k2/Q2n2b1/1p4qp/2p1p3/8/2P1PNB1/PP3PPP/3R2K1 w - - 3 28","m":"d1d7 g6b1 d7d1 b1d1 f3e1 d1e1","r":709,"t":"endgame long mate mateIn3"},{"i":"6Z5Oo","f":"5rk1/p4pp1/1ppq1b1p/3r4/P4P2/4R1P1/2QBR1KP/8 b - - 7 34","m":"f8d8 e3e8 d8e8 e2e8 d6f8 e8f8","r":729,"t":"crushing kingsideAttack long middlegame"},{"i":"8wcke","f":"8/p1p2pk1/1r4p1/7p/5P2/r1P5/1P1RR1PP/7K w - - 0 36","m":"b2a3 b6b1 d2d1 b1d1 e2e1 d1e1","r":655,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"AkqhL","f":"8/8/1K6/7p/5k2/2P5/PP6/8 w - - 0 49","m":"a2a4 h5h4 a4a5 h4h3 a5a6 h3h2","r":600,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"BcQ9a","f":"3r2k1/2r2ppp/p1p2p2/2P1b3/P5P1/3p3P/6K1/1R1R4 b - - 1 35","m":"d8d4 b1b8 c7c8 b8c8 d4d8 c8d8","r":697,"t":"backRankMate endgame long mate mateIn3"},{"i":"Bp0PU","f":"6k1/p5pp/b2rp3/3p2N1/2pP4/P5P1/7P/1R4K1 b - - 3 29","m":"h7h6 b1b8 a6c8 b8c8 d6d8 c8d8","r":669,"t":"endgame long mate mateIn3"},{"i":"GXGpi","f":"8/1k6/2p5/PpPp1p2/3P1Pp1/2K3P1/8/8 w - - 0 58","m":"c3b4 b7a6 b4b3 a6a5 b3a3 b5b4","r":779,"t":"crushing endgame long pawnEndgame zugzwang"},{"i":"HrE1i","f":"3r2k1/5pp1/7p/3q4/3r4/3R2P1/3Q1P1P/5RK1 w - - 0 34","m":"f1d1 d4d3 d2d3 d5d3 d1d3 d8d3","r":766,"t":"crushing endgame long"},{"i":"JHJ9f","f":"8/p7/8/4p3/4p1P1/3k4/8/4K3 b - - 0 50","m":"e4e3 g4g5 e3e2 g5g6 a7a6 g6g7","r":799,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"Klv0C","f":"4r1k1/1p3ppp/p3q3/3b4/8/3Q1N2/PP3PPP/2R3K1 w - - 2 26","m":"c1e1 e6e1 f3e1 e8e1 d3f1 e1f1","r":711,"t":"crushing endgame long"},{"i":"LmxBl","f":"8/p5k1/1p1K1p2/1P1P4/2P1P2p/8/8/8 w - - 0 44","m":"d6e7 h4h3 d5d6 h3h2 d6d7 h2h1q","r":761,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"O6aUS","f":"3r2k1/p2r1bpp/3P4/1R6/8/P7/1PP3PP/2KR4 b - - 0 22","m":"d7d6 d1d6 d8d6 b5b8 f7e8 b8e8","r":761,"t":"advantage endgame long"},{"i":"SZcJN","f":"4r2r/Q1p2kpp/8/3p4/5q2/3B3P/PPPn4/1K1R1R2 w - - 4 22","m":"d1d2 f4f1 d3f1 e8e1 d2d1 e1d1","r":755,"t":"backRankMate fork long mate mateIn3 middlegame sacrifice"},{"i":"TRKD2","f":"1k3r1r/ppp5/4R3/1N6/P2P1bPq/2P4P/1P2Q2n/4R2K b - - 13 34","m":"h4h3 e6e8 f8e8 e2e8 h8e8 e1e8","r":615,"t":"long master mate mateIn3 middlegame queensideAttack sacrifice"},{"i":"WKut0","f":"8/8/6p1/P7/1K5p/7k/8/8 b - - 0 58","m":"h3g2 a5a6 g2g1 a6a7 h4h3 a7a8q","r":721,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Xkut6","f":"1r4k1/5ppp/2R5/P3P3/3P4/5N2/5PPP/Rr4K1 w - - 1 30","m":"a1b1 b8b1 c6c1 b1c1 f3e1 c1e1","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"XxpDj","f":"2rr3k/p5pp/2pqpp2/4R2R/2P5/3P2QP/P5PK/8 w - - 0 31","m":"h5h7 h8h7 e5h5 h7g8 g3d6 d8d6","r":771,"t":"crushing endgame hangingPiece long"},{"i":"dge9Q","f":"2r3k1/pp3ppp/8/Q7/8/P4B2/5PPP/R1r3K1 w - - 0 23","m":"a1c1 c8c1 f3d1 c1d1 a5e1 d1e1","r":662,"t":"backRankMate endgame long mate mateIn3"},{"i":"ht6kz","f":"2r3k1/1p1q1pp1/pP2p2p/P1rnPb2/Q2P4/5N2/1B3PPP/2R3K1 w - - 0 26","m":"a4d7 c5c1 b2c1 c8c1 f3e1 c1e1","r":616,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"htiv1","f":"2r2k2/3Rbpp1/2r4p/4Pp2/3P4/p4N2/P4PPP/1R5K w - - 3 32","m":"b1b7 c6c1 f3g1 c1g1 h1g1 c8c1","r":752,"t":"attraction backRankMate endgame long mate mateIn3 sacrifice"},{"i":"hx3T7","f":"8/8/6K1/7P/p7/8/k7/8 b - - 0 54","m":"a2b3 h5h6 b3a2 h6h7 a2b1 h7h8q","r":609,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"kMHFV","f":"8/N1p5/8/2P5/PP2p3/8/3K1k2/8 w - - 1 50","m":"a7b5 e4e3 d2d3 e3e2 b5c7 e2e1q","r":757,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"n2vJd","f":"8/8/p7/P5P1/1p6/1k2K3/8/8 b - - 0 48","m":"b3c2 g5g6 b4b3 g6g7 b3b2 g7g8q","r":670,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"n8G5c","f":"b2r2k1/5pb1/3q2pp/1R6/2n1P3/2P1Q3/1PBN1PPP/3R2K1 w - - 1 28","m":"d2c4 d6d1 c2d1 d8d1 e3e1 d1e1","r":689,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"ntB5H","f":"5r1k/2n2Rpp/1R1p4/2p1p3/4P3/2PP2P1/6PP/7K b - - 0 27","m":"f8f7 b6b8 c7e8 b8e8 f7f8 e8f8","r":675,"t":"backRankMate endgame long mate mateIn3"},{"i":"oWLIH","f":"5rk1/5ppp/p7/8/8/1P1P1Q2/1q1p1RPP/2rR3K b - - 2 29","m":"f8c8 f3f7 g8h8 f7f8 c8f8 f2f8","r":793,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"oXeR8","f":"6k1/5ppp/5n2/b1pp4/2P5/1R1P1P2/5KPP/4r2R b - - 2 26","m":"e1h1 b3b8 a5d8 b8d8 f6e8 d8e8","r":628,"t":"backRankMate endgame long mate mateIn3"},{"i":"qjuVV","f":"6k1/pp3p1p/4pBp1/1q6/1Pn2P2/P3Q1P1/3r3P/2R4K b - - 7 29","m":"c4e3 c1c8 d2d8 c8d8 b5e8 d8e8","r":600,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"qmEFE","f":"8/k7/8/3Pp3/p1P1P2P/5P2/8/7K w - - 0 44","m":"h4h5 a4a3 h1g2 a3a2 h5h6 a2a1q","r":685,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"sgX0R","f":"7k/p3r2p/2p1P1p1/1p6/3P4/2PP3R/P4rP1/3K3R b - - 3 29","m":"f2g2 h3h7 e7h7 h1h7 h8h7 e6e7","r":735,"t":"advancedPawn crushing endgame long rookEndgame sacrifice"},{"i":"uATUn","f":"5qk1/p4pr1/1b3Q1p/8/3p4/P2B3P/1PP2PP1/4R1K1 w - - 0 26","m":"f6h6 g7g2 g1g2 f8h6 e1e8 g8g7","r":758,"t":"advantage discoveredAttack endgame long"},{"i":"Btj4k","f":"6k1/5pp1/1r2pn1p/5n2/8/3B3P/5P2/R6K b - - 2 37","m":"f5d4 a1a8 b6b8 a8b8 f6e8 b8e8","r":709,"t":"endgame long mate mateIn3"},{"i":"wgGCm","f":"8/1k6/1p6/pP1qP3/P1pP3p/2Q2r1P/6P1/6K1 w - - 0 45","m":"c3f3 d5f3 g2f3 c4c3 g1f2 c3c2","r":602,"t":"advancedPawn crushing endgame long queenEndgame"},{"i":"6Iofo","f":"8/8/3K4/4P1n1/7p/k6P/8/8 b - - 1 55","m":"g5h3 e5e6 h3f2 e6e7 h4h3 e7e8q","r":629,"t":"advancedPawn crushing endgame knightEndgame long master promotion"},{"i":"0D8LE","f":"3r2k1/pp4p1/4p1np/P7/2P5/5RB1/PQ4PP/3r1R1K w - - 0 31","m":"f1d1 d8d1 g3e1 d1e1 f3f1 e1f1","r":707,"t":"backRankMate endgame long mate mateIn3"},{"i":"23suT","f":"8/5p1p/5p2/1K6/P7/6k1/1P6/8 b - - 0 54","m":"h7h5 a4a5 f6f5 a5a6 f5f4 a6a7","r":647,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"3T055","f":"3r2k1/p2Q1ppp/bRp1p3/8/6PP/8/P4P2/6K1 b - - 0 28","m":"d8d7 b6b8 a6c8 b8c8 d7d8 c8d8","r":608,"t":"backRankMate endgame long mate mateIn3"},{"i":"4vwf5","f":"8/8/6K1/7P/p7/k7/8/8 b - - 0 54","m":"a3b3 h5h6 b3a2 h6h7 a4a3 h7h8q","r":613,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"6E3AR","f":"8/8/8/6KP/p7/k7/8/8 b - - 0 65","m":"a3b3 h5h6 a4a3 h6h7 b3a2 h7h8q","r":777,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"7q4sP","f":"5k2/6pp/4pp2/2Pp4/1r6/4P3/1B2RPPP/7K w - - 0 28","m":"b2a3 b4b1 a3c1 b1c1 e2e1 c1e1","r":668,"t":"backRankMate endgame long mate mateIn3"},{"i":"8nfcr","f":"8/8/8/6P1/1p3K2/1k6/8/8 b - - 0 57","m":"b3a2 g5g6 a2a3 g6g7 b4b3 g7g8q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"A01gx","f":"2k5/2p4r/1pP5/1P2p1p1/3pP1P1/3P1P2/4K3/5R2 w - - 4 42","m":"f1a1 h7h2 e2d1 h2h1 d1c2 h1a1","r":747,"t":"crushing endgame long rookEndgame skewer"},{"i":"AA0lh","f":"8/5k2/3Kp1pp/p1P2p2/7P/4PPP1/8/8 b - - 1 36","m":"a5a4 c5c6 a4a3 c6c7 a3a2 c7c8q","r":789,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"AtbBy","f":"1r2n2k/p6p/3pq1pB/2p5/8/2P5/5PRP/4R1K1 w - - 0 33","m":"e1e6 b8b1 h6c1 b1c1 e6e1 c1e1","r":711,"t":"backRankMate endgame long mate mateIn3"},{"i":"AuUvd","f":"8/6Kp/5p2/1k6/2p1P1P1/5P2/8/8 w - - 0 39","m":"g7f6 c4c3 e4e5 c3c2 e5e6 c2c1q","r":625,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"CWbZd","f":"8/8/5k2/p1p2pp1/P1P2PP1/5K2/8/8 b - - 4 59","m":"f5g4 f3g4 g5f4 g4f4 f6e6 f4e4","r":788,"t":"crushing defensiveMove endgame long pawnEndgame zugzwang"},{"i":"Dhaap","f":"r1b2rk1/1p2R1p1/1Rp4p/p7/q2P4/2P3B1/3Q1PPP/6K1 w - - 0 27","m":"g3e5 a4a1 b6b1 a1b1 d2c1 b1c1","r":710,"t":"long mate mateIn3 middlegame"},{"i":"IQXEN","f":"r4rk1/pq3p1p/2R1p1p1/8/8/2Q5/PP3PPP/2R3K1 b - - 5 25","m":"f8c8 c6c8 a8c8 c3c8 b7c8 c1c8","r":667,"t":"crushing endgame long"},{"i":"IzmSN","f":"4r1k1/pp2q1pp/n1p2pn1/3p4/1P1P4/P2Q1NN1/2P2PPP/R5K1 w - - 0 19","m":"a1e1 e7e1 f3e1 e8e1 d3f1 e1f1","r":699,"t":"advantage kingsideAttack long middlegame"},{"i":"JoxHK","f":"7k/1p4p1/1q5p/3Q4/2p1R3/P7/2P3PP/7K w - - 0 38","m":"d5f5 b6b1 e4e1 b1e1 f5f1 e1f1","r":702,"t":"endgame long mate mateIn3"},{"i":"Lb77c","f":"8/8/5p2/3k1K1P/8/8/1b6/8 b - - 0 53","m":"d5d6 h5h6 b2c1 h6h7 c1b2 h7h8q","r":784,"t":"advancedPawn bishopEndgame crushing endgame long promotion"},{"i":"NoGdF","f":"4r1k1/pp1nqp1p/2p2p2/2Pp4/3P4/3Q1N2/PP3PPP/5RK1 w - - 1 21","m":"f1e1 e7e1 f3e1 e8e1 d3f1 e1f1","r":715,"t":"advantage endgame kingsideAttack long"},{"i":"O2TaX","f":"8/8/8/3p1p1P/p3R3/4k1K1/P7/8 b - - 0 60","m":"f5e4 h5h6 d5d4 h6h7 d4d3 h7h8q","r":779,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"P8A39","f":"8/8/8/8/P1K1pk2/2P5/8/8 w - - 0 68","m":"c4b4 e4e3 a4a5 e3e2 a5a6 e2e1q","r":637,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"P92UJ","f":"6k1/1r1p1ppp/2nQp3/8/8/8/5PPP/2R3K1 w - - 0 29","m":"c1c6 b7b1 c6c1 b1c1 d6d1 c1d1","r":646,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"QFkK3","f":"3r2k1/pp3ppp/1n3q2/2Q5/8/3P1N1P/5PP1/2R3K1 b - - 0 24","m":"d8c8 c5c8 b6c8 c1c8 f6d8 c8d8","r":790,"t":"backRankMate endgame long mate mateIn3"},{"i":"ULvFu","f":"8/8/8/4kpKP/8/8/8/8 b - - 0 61","m":"e5e4 h5h6 f5f4 h6h7 f4f3 h7h8q","r":650,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"VHImK","f":"8/8/8/P4p2/1K2k3/8/8/8 b - - 0 54","m":"f5f4 a5a6 f4f3 a6a7 f3f2 a7a8q","r":696,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"XQXQp","f":"6k1/2r2rp1/7p/8/PP6/2n1P3/2R2PPP/R5K1 w - - 2 35","m":"a1c1 c3e2 g1h1 e2c1 c2c7 f7c7","r":779,"t":"advantage endgame long"},{"i":"XjcaM","f":"1N6/8/8/6K1/5p2/7P/6k1/8 w - - 0 62","m":"h3h4 f4f3 h4h5 f3f2 h5h6 f2f1q","r":745,"t":"advancedPawn advantage endgame knightEndgame long promotion"},{"i":"Y5AV0","f":"5r2/5p2/1Q2p2p/2r1k3/P7/6P1/5qPP/5R1K w - - 16 37","m":"f1f2 c5c1 f2f1 c1f1 b6g1 f1g1","r":682,"t":"crushing endgame long queenRookEndgame"},{"i":"a9QVW","f":"8/8/8/8/2K5/p7/P1k5/8 w - - 0 80","m":"c4b4 c2b2 b4c4 b2a2 c4c3 a2b1","r":773,"t":"crushing endgame long pawnEndgame"},{"i":"b4h0z","f":"1k6/1b5p/3N4/8/3Q4/6P1/rr3P1P/1R4K1 w - - 5 32","m":"b1b2 a2a1 b2b1 a1b1 d4d1 b1d1","r":785,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"bxKLi","f":"3r4/8/8/R7/2k1b3/P1B3P1/1P3P1P/6K1 w - - 1 46","m":"h2h4 d8d1 c3e1 d1e1 g1h2 e1h1","r":637,"t":"endgame long mate mateIn3 operaMate"},{"i":"ccZRl","f":"8/kr4pp/p7/8/3PQ3/P7/2P3PP/5R1K w - - 0 36","m":"f1f8 b7b1 e4e1 b1e1 f8f1 e1f1","r":602,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"dwu2k","f":"1k1r4/p1p4p/1p4p1/4p3/3q4/P1N5/1PP3bP/3R1Q1K w - - 0 31","m":"f1g2 d4d1 c3d1 d8d1 g2g1 d1g1","r":680,"t":"crushing endgame long"},{"i":"eaq9t","f":"8/6p1/5p2/3P4/5k1n/6p1/6P1/6K1 b - - 0 64","m":"f4e4 d5d6 e4f5 d6d7 f5e6 d7d8q","r":766,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"fABl0","f":"8/K7/1Q6/6P1/3q2P1/4k3/8/8 b - - 14 74","m":"d4b6 a7b6 e3f4 g5g6 f4g5 g6g7","r":702,"t":"advancedPawn crushing endgame long"},{"i":"gBCPM","f":"3q2k1/2p2ppp/p7/P1PR4/8/2r2pPb/2P2P1P/1Q4K1 b - - 0 26","m":"d8d5 b1b8 h3c8 b8c8 d5d8 c8d8","r":600,"t":"backRankMate endgame long mate mateIn3"},{"i":"iGRrJ","f":"6k1/2rr1ppp/p3p3/3nK3/3p4/6P1/P6P/1R6 b - - 1 38","m":"d5c3 b1b8 c7c8 b8c8 d7d8 c8d8","r":772,"t":"backRankMate endgame long mate mateIn3"},{"i":"lfCxR","f":"5rk1/Qp3pp1/7p/4q3/2rp4/3R4/PP3PPP/4R1K1 w - - 0 26","m":"e1e5 c4c1 d3d1 c1d1 e5e1 d1e1","r":666,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"lnai3","f":"3r2k1/6pp/p4p2/1p2pP2/2q1P3/PPPr1R2/2Q3PP/7K w - - 0 29","m":"b3c4 d3d1 c2d1 d8d1 f3f1 d1f1","r":602,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"m4NUN","f":"8/8/1K4p1/7p/P6k/8/8/8 b - - 1 61","m":"h4g3 a4a5 g6g5 a5a6 g5g4 a6a7","r":797,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"mA5k7","f":"r1r3k1/5pp1/4p2p/q7/3R2PP/3Q4/2P1KP2/3R4 b - - 2 33","m":"c8d8 d4d8 a5d8 d3d8 a8d8 d1d8","r":681,"t":"crushing endgame long"},{"i":"mhMWq","f":"2k5/B4R2/8/1p6/1P4p1/P1P1K3/r3rPP1/8 w - - 1 28","m":"e3f4 e2f2 a7f2 a2f2 f4e3 f2f7","r":671,"t":"crushing endgame long skewer"},{"i":"nFq4k","f":"7k/2R3p1/5n1p/5N2/7P/r5K1/6P1/8 w - - 10 37","m":"g3h2 f6g4 h2g1 a3a1 c7c1 a1c1","r":756,"t":"endgame long mate mateIn3"},{"i":"oPcjP","f":"6k1/p4ppp/5b2/2R2P2/5P2/1P4P1/Pp4KP/4r3 b - - 0 27","m":"b2b1q c5c8 f6d8 c8d8 e1e8 d8e8","r":782,"t":"backRankMate endgame long mate mateIn3"},{"i":"pFe2J","f":"8/3k3p/6p1/1P6/3p4/K7/P3p1PP/2R5 w - - 0 40","m":"c1e1 d4d3 a3b2 d3d2 e1e2 d2d1q","r":687,"t":"advancedPawn advantage endgame long promotion rookEndgame"},{"i":"q31RO","f":"8/8/K7/6p1/1P4k1/8/8/8 b - - 0 42","m":"g4f4 b4b5 g5g4 b5b6 g4g3 b6b7","r":798,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"sQf7s","f":"r1qr2k1/5p1p/6p1/p2R2P1/1pP5/1P1Q3P/5P2/3R2K1 b - - 0 28","m":"c8c7 d5d8 a8d8 d3d8 c7d8 d1d8","r":635,"t":"crushing endgame long"},{"i":"sXPFb","f":"r1bq2k1/p4ppp/5N2/2p1r3/8/8/PP1Q1PPP/2KR3R b - - 1 18","m":"d8f6 d2d8 f6d8 d1d8 e5e8 d8e8","r":724,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"tT2sD","f":"8/8/8/2KP4/p4p2/k7/5P2/8 b - - 0 46","m":"a3b2 d5d6 a4a3 d6d7 a3a2 d7d8q","r":786,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"y1gNB","f":"6k1/pp4p1/3bq3/5r2/4ppQ1/7P/PPP2P1B/6RK b - - 4 30","m":"g7g6 g4g6 e6g6 g1g6 g8f7 g6d6","r":644,"t":"advantage endgame exposedKing fork long"},{"i":"zxUYh","f":"8/8/8/7p/8/3PK1k1/8/8 w - - 0 63","m":"d3d4 h5h4 d4d5 h4h3 d5d6 h3h2","r":770,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"5aMM2","f":"3r2k1/5ppp/p2Q1n2/1p6/q3P3/5P1P/P1R3PK/8 b - - 0 34","m":"d8d6 c2c8 d6d8 c8d8 f6e8 d8e8","r":631,"t":"backRankMate endgame long mate mateIn3"},{"i":"LZ2wW","f":"8/8/5P1p/3N1P1p/1k1K4/pb6/8/8 b - - 3 50","m":"b3d5 d4d5 b4b3 f6f7 a3a2 f7f8q","r":763,"t":"advancedPawn advantage endgame long promotion"},{"i":"V8YRV","f":"8/8/p3p3/1p3pKP/1P4p1/P4kP1/8/8 b - - 0 57","m":"f3g3 h5h6 g3f3 h6h7 g4g3 h7h8q","r":770,"t":"advancedPawn crushing endgame long master pawnEndgame promotion"},{"i":"Wv4d1","f":"8/8/k6K/7P/2p3P1/P7/8/8 w - - 0 46","m":"h6g5 c4c3 h5h6 c3c2 g5g6 c2c1q","r":600,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"XgdHm","f":"1b6/r4p1p/6p1/6k1/8/3R2P1/6PP/1R5K w - - 0 40","m":"b1b8 a7a1 b8b1 a1b1 d3d1 b1d1","r":620,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"fLN06","f":"r2r2k1/5ppp/3p4/3q4/1Q2p3/8/1P3PPP/3R2K1 w - - 0 27","m":"d1d5 a8a1 d5d1 a1d1 b4e1 d1e1","r":634,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"nrw75","f":"8/2kP1n2/8/p4Bp1/P1K5/8/8/8 w - - 4 63","m":"c4b5 f7d6 b5c5 d6f5 d7d8r c7d8","r":793,"t":"crushing endgame fork long"},{"i":"vKxsV","f":"8/p3Rppp/2k5/3p4/8/BrN5/5PPP/6K1 w - - 4 28","m":"c3d5 b3b1 a3c1 b1c1 e7e1 c1e1","r":697,"t":"backRankMate endgame long mate mateIn3"},{"i":"09xR1","f":"8/8/p5K1/6P1/P1p5/3k4/8/8 w - - 0 57","m":"g6f7 c4c3 g5g6 c3c2 g6g7 c2c1q","r":753,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"Nz1lI","f":"r5r1/2k4p/2b5/p1n1p3/2P1P3/2P1N1P1/PR3PBP/4K2R w K - 5 26","m":"e3d5 c6d5 e4d5 c5d3 e1e2 d3b2","r":738,"t":"advantage fork long master middlegame"},{"i":"Vdu05","f":"4r1k1/5ppp/1p6/pPn1q3/4r3/B7/2Q2PPP/2RR2K1 w - - 2 25","m":"a3c5 e4e1 d1e1 e5e1 c1e1 e8e1","r":691,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"lR7Fj","f":"8/8/5p2/5Pp1/5kP1/7P/3K4/8 w - - 2 54","m":"d2e2 f4g3 e2e3 g3h3 e3f3 h3h4","r":768,"t":"crushing endgame long pawnEndgame"},{"i":"ybSx6","f":"k7/p1p2b1R/5r2/2Np4/2nP4/P1P5/1P2K3/8 b - - 12 40","m":"c4b2 h7h8 f7g8 h8g8 f6f8 g8f8","r":666,"t":"endgame long mate mateIn3"},{"i":"1StsX","f":"1r4k1/1q3p1p/p5p1/2pPr3/2P5/8/P1Q3PP/4R2K w - - 0 30","m":"e1e5 b7b1 c2b1 b8b1 e5e1 b1e1","r":748,"t":"backRankMate endgame long mate mateIn3"},{"i":"2Luwg","f":"8/5Kpk/8/6r1/5p2/8/1r6/2R5 b - - 1 55","m":"f4f3 c1h1 b2h2 h1h2 g5h5 h2h5","r":741,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"4evUP","f":"8/8/6p1/1PK5/7p/7k/8/8 b - - 0 56","m":"h3g3 b5b6 h4h3 b6b7 h3h2 b7b8q","r":746,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"5XDnY","f":"3r1k2/8/B1p2p2/3rp3/4Q3/6PP/6K1/8 w - - 1 49","m":"a6b7 d5d2 g2f1 d2d1 f1f2 d8d2","r":779,"t":"crushing endgame long"},{"i":"6wEMp","f":"8/8/K7/PP5p/6p1/6k1/8/8 b - - 0 63","m":"h5h4 b5b6 g3h3 b6b7 g4g3 b7b8q","r":681,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"AaS7i","f":"8/1p6/1P6/p6p/P2K4/1P4k1/8/8 w - - 0 50","m":"d4c5 h5h4 c5d6 h4h3 d6c7 h3h2","r":748,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"D8dST","f":"7k/6pp/Rpp5/4Pb2/4pP2/7P/PPPr2PK/8 b - - 0 29","m":"e4e3 a6a8 f5c8 a8c8 d2d8 c8d8","r":710,"t":"backRankMate endgame long mate mateIn3"},{"i":"EooT8","f":"8/8/7K/6pP/2p3P1/3k4/8/8 w - - 1 59","m":"h6g5 c4c3 h5h6 c3c2 h6h7 c2c1q","r":679,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"GzLHn","f":"3r2k1/p1q2p1p/1p2pbp1/8/P3Q3/BP2PN2/5PPP/4R1K1 w - - 0 23","m":"e1c1 c7c1 a3c1 d8d1 f3e1 d1e1","r":760,"t":"backRankMate fork long mate mateIn3 middlegame sacrifice"},{"i":"Iew1Z","f":"3r2k1/pb1qbppp/1p2p3/2pr4/4NB2/P4BP1/1P2QP1P/R3R1K1 w - - 1 19","m":"e1d1 d5d1 e2d1 d7d1 a1d1 d8d1","r":716,"t":"advantage kingsideAttack long middlegame"},{"i":"KQ47q","f":"8/2p2Qp1/2p4p/r2p1Rr1/1q5k/5P1P/4R1P1/7K b - - 0 40","m":"a5a1 h1h2 a1h1 h2h1 b4b1 h1h2","r":776,"t":"crushing endgame long"},{"i":"Kva53","f":"1r5k/4r1pp/8/2Rp4/5P2/8/6PP/4R2K w - - 0 40","m":"e1e7 b8b1 c5c1 b1c1 e7e1 c1e1","r":600,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"NmPhf","f":"8/8/2p5/1p6/1k4KP/6P1/8/8 b - - 0 48","m":"b4c3 h4h5 b5b4 h5h6 b4b3 h6h7","r":742,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"Q8eEP","f":"6k1/pp3r1p/5qp1/2Q5/8/4P3/P4PPP/3r1RK1 w - - 1 24","m":"f1d1 f6f2 g1h1 f2f1 d1f1 f7f1","r":733,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"RYpuW","f":"5r1k/6pp/B2p4/5r2/8/3p4/P2QbqPP/R3R2K w - - 1 30","m":"a6d3 f2f1 e1f1 f5f1 a1f1 f8f1","r":746,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"W0CXj","f":"5r2/3RRpk1/6p1/8/2B5/1P3q1P/2K5/8 b - - 1 35","m":"g6g5 e7f7 f8f7 d7f7 f3f7 c4f7","r":686,"t":"crushing endgame fork long"},{"i":"YiPxL","f":"3r2k1/5p1p/p2Pb1pP/3p1pP1/P1pP1P2/2P5/2P5/1R4K1 b - - 2 34","m":"d8d6 b1b8 e6c8 b8c8 d6d8 c8d8","r":717,"t":"endgame long mate mateIn3"},{"i":"a6xBb","f":"5k2/ppR5/4R2p/4p3/P7/1P6/1r3PPP/6K1 w - - 6 32","m":"e6d6 b2b1 c7c1 b1c1 d6d1 c1d1","r":739,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"czcDv","f":"8/4N1rp/pR2k1p1/2p1pp2/2P4Q/7K/P1P2P1P/2qq4 b - - 1 31","m":"e6f7 h4f6 f7e8 b6b8 d1d8 b8d8","r":732,"t":"crushing endgame long"},{"i":"dMDgm","f":"3r2k1/pp3ppp/4p1q1/6R1/3P4/5Q2/PP4PP/5RK1 b - - 0 28","m":"g6g5 f3f7 g8h8 f7f8 d8f8 f1f8","r":665,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"eu6sY","f":"1r6/2R4p/4p3/3p1k2/2pP4/r3PN2/5PPP/1R4K1 w - - 7 31","m":"b1b8 a3a1 b8b1 a1b1 f3e1 b1e1","r":692,"t":"backRankMate endgame long mate mateIn3"},{"i":"k4QJI","f":"2kr3r/ppp2pp1/4bn1p/2b1p3/2PqP3/1N5P/PP2BPP1/R1BQ1RK1 b - - 2 14","m":"d4f2 f1f2 c5f2 g1f2 d8d1 e2d1","r":614,"t":"advantage long middlegame"},{"i":"m6p21","f":"8/8/8/4K3/8/5k1p/7P/8 w - - 0 66","m":"e5f5 f3g2 f5f4 g2h2 f4f3 h2g1","r":685,"t":"crushing endgame long pawnEndgame"},{"i":"p0tvp","f":"3r2k1/pp2qpp1/2p2n1p/2P2p2/1P1r4/P4R2/2Q2PPP/4R1K1 w - - 0 32","m":"e1e7 d4d1 c2d1 d8d1 e7e1 d1e1","r":608,"t":"backRankMate endgame long mate mateIn3"},{"i":"pTQIU","f":"4r1k1/p1q2ppp/1p6/2p5/8/2P1Q1PP/PP1R4/3R2K1 b - - 0 28","m":"e8e3 d2d8 c7d8 d1d8 e3e8 d8e8","r":713,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"pmT5G","f":"1r4k1/p1p1qpp1/8/8/2P2Q2/6Pp/P1P2P1P/4R1K1 w - - 2 24","m":"e1e7 b8b1 f4c1 b1c1 e7e1 c1e1","r":795,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"vipAF","f":"1rr3k1/5ppp/Q1P1p3/p2pq3/P2N4/2P5/6PP/4R2K w - - 1 24","m":"e1e5 b8b1 e5e1 b1e1 a6f1 e1f1","r":707,"t":"backRankMate endgame long mate mateIn3"},{"i":"xQnej","f":"r2R3k/1pp3pp/p1b5/6Q1/8/4P1P1/PPP2q1P/2K5 b - - 1 24","m":"a8d8 g5d8 c6e8 d8e8 f2f8 e8f8","r":728,"t":"endgame long mate mateIn3"},{"i":"xg6Hl","f":"8/8/7n/P2p4/1p1Pp1kp/1P2Pp2/5P1K/8 b - - 0 75","m":"h6f7 a5a6 f7d6 a6a7 d6b5 a7a8q","r":760,"t":"advancedPawn crushing endgame knightEndgame long master promotion"},{"i":"ybeNh","f":"6k1/1r2Nppp/4p3/3pPn2/5P2/2Pq3P/6PK/R4R2 b - - 0 28","m":"f5e7 a1a8 b7b8 a8b8 e7c8 b8c8","r":735,"t":"backRankMate endgame long mate mateIn3"},{"i":"y3brX","f":"2r3k1/5pp1/4p2p/3n4/1p1P4/1N5P/rP1R1PP1/4R1K1 w - - 0 25","m":"e1a1 a2a1 b3a1 c8c1 g1h2 c1a1","r":797,"t":"crushing endgame fork long"},{"i":"FCz3V","f":"8/1K1k3p/7p/8/2P5/8/8/8 b - - 4 36","m":"h6h5 c4c5 h5h4 c5c6 d7d6 c6c7","r":656,"t":"advancedPawn crushing endgame exposedKing long pawnEndgame quietMove"},{"i":"I3YDS","f":"8/6p1/1K4p1/7p/P6k/8/8/8 b - - 1 45","m":"h4g3 a4a5 h5h4 a5a6 h4h3 a6a7","r":739,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"J0Pw7","f":"7N/1k6/8/1p6/5p2/P7/1PP5/1K6 w - - 0 46","m":"h8g6 f4f3 g6e5 f3f2 e5d3 f2f1q","r":764,"t":"advancedPawn crushing endgame knightEndgame long master masterVsMaster promotion"},{"i":"dZb2n","f":"8/8/7K/7P/pk6/8/8/8 w - - 0 75","m":"h6g6 a4a3 h5h6 a3a2 g6f7 a2a1q","r":649,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"lfUEN","f":"7k/q5pp/8/8/1R1Q4/7P/5PPK/2r5 b - - 2 30","m":"a7d4 b4b8 c1c8 b8c8 d4d8 c8d8","r":641,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"4UurZ","f":"3R4/7p/p5p1/1b2R3/8/P5k1/2r5/6KQ w - - 4 54","m":"d8d4 c2c1 d4d1 c1d1 e5e1 d1e1","r":717,"t":"endgame exposedKing long mate mateIn3"},{"i":"JBb0D","f":"5r2/p3Q1pk/3P3p/2r5/3R4/5bP1/P4P2/6K1 w - - 0 34","m":"e7f8 c5c1 d4d1 c1d1 g1h2 d1h1","r":745,"t":"endgame long mate mateIn3 operaMate"},{"i":"Ln0fl","f":"8/8/6K1/pp6/8/1k3P1P/8/8 w - - 0 45","m":"h3h4 a5a4 f3f4 a4a3 f4f5 a3a2","r":626,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"Nb9xq","f":"8/8/8/6P1/5p1K/8/4k3/8 w - - 1 52","m":"h4g4 f4f3 g5g6 f3f2 g4h5 f2f1q","r":672,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"XvWfV","f":"r4rk1/5Rpp/pp6/5Q2/3q2n1/8/PP4PP/5R1K b - - 0 22","m":"f8f7 f5f7 g8h8 f7f8 a8f8 f1f8","r":746,"t":"backRankMate endgame long mate mateIn3"},{"i":"h05Rx","f":"5r1k/2N3p1/8/1P5p/2n5/6P1/3R3P/7K w - - 1 44","m":"d2c2 f8f1 h1g2 c4e3 g2h3 e3c2","r":727,"t":"advantage endgame fork long"},{"i":"Fou5U","f":"8/8/3k4/PK6/4p1P1/8/8/8 w - - 0 54","m":"b5b6 e4e3 a5a6 e3e2 a6a7 e2e1q","r":606,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"S66fH","f":"6k1/8/8/8/p5P1/2PN4/rn3RPK/8 w - - 0 42","m":"f2b2 a2b2 d3b2 a4a3 b2d3 a3a2","r":652,"t":"advancedPawn crushing endgame long"},{"i":"5wIfp","f":"8/8/K7/8/P5p1/8/5k2/8 w - - 1 48","m":"a6b6 g4g3 a4a5 g3g2 b6b7 g2g1q","r":733,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"HBjLJ","f":"r5k1/1R3ppp/3p4/2pP2q1/2P1P3/6Pb/Q2N1P1P/4R1K1 b - - 0 24","m":"a8a2 b7b8 h3c8 b8c8 g5d8 c8d8","r":691,"t":"backRankMate endgame long mate mateIn3"},{"i":"rT1FH","f":"8/8/7K/7P/pk6/8/8/8 w - - 1 50","m":"h6g6 a4a3 h5h6 a3a2 g6g7 a2a1q","r":691,"t":"advancedPawn crushing endgame long pawnEndgame promotion"},{"i":"fWfk8","f":"4Rr1k/5Pp1/7p/8/5P2/1q5P/6P1/4R2K b - - 2 36","m":"b3b4 e8f8 b4f8 e1e8 h8h7 e8f8","r":725,"t":"attraction clearance crushing endgame long pin queenRookEndgame"},{"i":"WN9Ne","f":"N1bk1bnr/p2ppppp/2p5/8/1q6/8/2PB1PPP/3QKB1R b K - 2 13","m":"b4b8 d2a5 d8e8 a8c7 b8c7 a5c7","r":797,"t":"advantage long middlegame"},{"i":"GEstM","f":"8/7p/2p1k3/2Kp1p2/5Pp1/6B1/5P1P/8 w - - 0 36","m":"c5c6 d5d4 c6c5 d4d3 c5d4 d3d2","r":600,"t":"advancedPawn bishopEndgame crushing endgame long quietMove"},{"i":"5r0wq","f":"8/4Pqkp/3K4/3P2p1/8/8/8/8 b - - 0 74","m":"f7e7 d6e7 g5g4 d5d6 g4g3 d6d7","r":778,"t":"advancedPawn crushing endgame hangingPiece long"},{"i":"hH59d","f":"8/8/5p1N/8/1K4p1/1P5k/P7/8 w - - 0 45","m":"a2a4 g4g3 h6f5 g3g2 b4b5 g2g1q","r":793,"t":"advancedPawn crushing endgame knightEndgame long promotion"},{"i":"kDwyA","f":"8/1p6/p7/2Kp2p1/3P4/2P5/PP6/5k2 w - - 0 52","m":"c5d5 g5g4 d5e6 g4g3 d4d5 g3g2","r":772,"t":"advancedPawn crushing endgame long pawnEndgame quietMove"},{"i":"olCSa","f":"4r3/5k2/1Q5p/2p5/5P2/PP1PpqP1/2P1R2P/6K1 w - - 1 32","m":"b6c7 e8e7 c7e7 f7e7 e2e3 f3e3","r":758,"t":"crushing defensiveMove endgame long"}] |