| [{"i":"nh77N","f":"r3k2r/2q1npb1/b3p1pp/p1B5/Pp2P3/1B3N2/1PPQ1PPP/2KR3R b kq - 0 17","m":"c7c5 d2d7 e8f8 d7d8 a8d8 d1d8","r":1099,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"3Xmxt","f":"6k1/1R3pp1/2pb4/p7/q3r3/7Q/2P2PPP/4R1K1 w - - 0 23","m":"e1e4 a4a1 b7b1 a1b1 e4e1 b1e1","r":1167,"t":"endgame long mate mateIn3"},{"i":"lxE9L","f":"1k6/5pqp/p7/1p1Qp3/4P2P/1NP3P1/P4bBK/8 w - - 4 35","m":"b3c5 g7g3 h2h1 g3h4 g2h3 h4h3","r":1002,"t":"endgame long mate mateIn3"},{"i":"VJixB","f":"5r1k/pQ2N1pp/4p3/8/4p3/4P3/PP1q2PP/R5K1 w - - 0 22","m":"b7e4 d2f2 g1h1 f2f1 a1f1 f8f1","r":1078,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"XuR6T","f":"2r3r1/pp1kp3/3p4/5RB1/3N2nP/8/PP4P1/6K1 b - - 4 26","m":"e7e5 f5f7 d7e8 f7e7 e8f8 d4e6","r":1044,"t":"endgame long mate mateIn3"},{"i":"vIpPK","f":"4nk2/pp3pp1/2pp3p/8/2PPQ2N/P7/1qB2PPP/6K1 w - - 0 26","m":"h4f5 b2c1 c2d1 c1d1 e4e1 d1e1","r":1071,"t":"endgame kingsideAttack long mate mateIn3"},{"i":"MntX1","f":"7k/Q5bp/6p1/2p5/3q4/8/5rPP/5RK1 w - - 0 26","m":"f1f2 d4d1 f2f1 g7d4 g1h1 d1f1","r":1077,"t":"clearance deflection endgame long mate mateIn3"},{"i":"TiDKk","f":"r4rk1/pQp1R1pp/4pq2/8/3N4/2P5/P4PPP/R5K1 w - - 1 24","m":"b7c7 f6f2 g1h1 f2f1 a1f1 f8f1","r":1108,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"iORei","f":"2k4r/ppp2pp1/4p1q1/2b1P3/7p/2P3P1/PP1Q1P1P/3R1B1K b - - 3 20","m":"h4g3 d2d7 c8b8 d7d8 h8d8 d1d8","r":1174,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"9PvGJ","f":"5r2/R7/2p5/1k1p4/N7/6P1/PPn4P/7K w - - 0 29","m":"h1g2 c2e3 g2h3 f8h8 a7h7 h8h7","r":1087,"t":"anastasiaMate endgame long mate mateIn3"},{"i":"O1mPa","f":"4r3/5Rk1/3BB1p1/2pP2Np/3b4/6K1/4q3/8 b - - 6 52","m":"g7h6 f7h7 h6g5 d6f4 g5f6 h7f7","r":1119,"t":"epauletteMate long mate mateIn3 middlegame operaMate pillsburysMate sacrifice"},{"i":"KafGh","f":"r7/r1k3P1/1p1pbB1P/3p4/qPnP4/1R1QPB2/2P5/2K1R3 w - - 1 42","m":"h6h7 a4a1 b3b1 a1b1 c1b1 a7a1","r":1157,"t":"attraction long mate mateIn3 middlegame queensideAttack sacrifice"},{"i":"jCoNN","f":"rkr5/pp1Q2p1/6qp/3R4/8/8/PPP2P1P/1K1R4 w - - 7 24","m":"d5d6 g6c2 b1a1 c2c1 d1c1 c8c1","r":1149,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"3Jjc6","f":"r1b2r1k/1p2q1pp/8/2P1bp2/pPB2N2/P1P2Q2/2K3PP/4R3 b - - 5 24","m":"c8d7 f4g6 h7g6 f3h3 e7h4 h3h4","r":1156,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"zxCoW","f":"8/8/1R5p/2N3pk/5p2/r5P1/5PKP/8 w - - 0 40","m":"c5e4 f4f3 g2f1 a3a1 b6b1 a1b1","r":1133,"t":"endgame long mate mateIn3"},{"i":"oqcOd","f":"6k1/p3r2p/4p1pQ/2pnB3/8/5qP1/5P1P/1R4K1 b - - 5 32","m":"f3f7 b1b8 e7e8 b8e8 f7e8 h6g7","r":1175,"t":"endgame long mate mateIn3"},{"i":"FYgSh","f":"r5k1/ppp2ppp/8/3p2q1/4r3/2P1PQB1/P3B1K1/5R2 b - - 13 26","m":"e4e3 f3f7 g8h8 f7f8 a8f8 f1f8","r":1050,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"So18t","f":"5r1k/p5p1/5q2/2b1n2p/4QB2/2N1P3/PP3PPP/3R2K1 w - - 0 23","m":"f4e5 f6f2 g1h1 f2f1 d1f1 f8f1","r":1011,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"RZrxq","f":"2r2r1k/pp4pp/2n2q2/3Q4/4n3/2P5/PP3PPP/RNB1R1K1 w - - 2 19","m":"d5e4 f6f2 g1h1 f2f1 e1f1 f8f1","r":1040,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"riUkM","f":"rn3r2/ppk2qpp/4b3/3p2B1/1Q6/8/PPP2PPP/3RR1K1 w - - 6 23","m":"e1e6 f7f2 g1h1 f2f1 d1f1 f8f1","r":1141,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"G0F7I","f":"3Q4/6bk/3p3p/8/2Pp4/B2P1P1b/1R4B1/4q1K1 w - - 3 31","m":"g1h2 g7e5 f3f4 e5f4 h2h3 e1g3","r":1173,"t":"exposedKing long master mate mateIn3 middlegame sacrifice"},{"i":"jrKUC","f":"2rr4/5pkp/p3p1p1/1p6/8/PP6/1P2RPPP/3R2K1 w - - 2 24","m":"d1d8 c8c1 d8d1 c1d1 e2e1 d1e1","r":1103,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"HDNEP","f":"8/5pkp/2R5/5PPK/1r6/2b5/8/8 b - - 10 57","m":"b4b7 f5f6 c3f6 g5f6 g7h8 c6c8","r":1046,"t":"endgame long mate mateIn3"},{"i":"oIHiJ","f":"8/1PP3pk/3Qp2p/3p4/4q3/2r4P/6P1/6RK w - - 1 43","m":"c7c8q c3h3 d6h2 h3h2 h1h2 e4h4","r":1138,"t":"attraction endgame long mate mateIn3 pin"},{"i":"OY6gy","f":"1Q6/5rpk/p6p/5qnN/P2p4/6R1/1P4PP/R5K1 w - - 3 29","m":"b8b3 f5f2 g1h1 f2f1 a1f1 f7f1","r":1103,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"eQV6K","f":"2r3k1/pp3ppp/1qb5/3p4/6B1/2P1r1P1/PP3Q1P/R4RK1 b - - 1 24","m":"c8e8 f2f7 g8h8 f7f8 e8f8 f1f8","r":1111,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Q9Khc","f":"5r2/3R1pk1/6pp/q1p5/P2bPp2/1B6/P1Q2PPP/6K1 w - - 1 32","m":"c2c4 a5e1 c4f1 d4f2 g1h1 e1f1","r":1150,"t":"deflection endgame long mate mateIn3"},{"i":"WZOZ4","f":"3r3k/p5pp/8/5Q2/1P1b1B2/P4qP1/5P1P/4R1K1 w - - 1 31","m":"e1f1 d4f2 f1f2 d8d1 f2f1 d1f1","r":1169,"t":"endgame long mate mateIn3 sacrifice"},{"i":"uMp1d","f":"r5k1/2pq2pp/2n2br1/1pBb3Q/p2P1p2/2P3P1/P1PNRP1P/4R1K1 b - - 2 25","m":"g6g5 e2e8 a8e8 e1e8 d7e8 h5e8","r":1104,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"R2yh8","f":"2r2rk1/2Rp2pp/8/1R2Ppq1/p2P4/P4Q2/5PPP/6K1 w - - 3 24","m":"b5b7 g5c1 c7c1 c8c1 f3d1 c1d1","r":1038,"t":"backRankMate endgame long mate mateIn3 sacrifice xRayAttack"},{"i":"bmXpd","f":"5rk1/4pp1p/p6P/2pQp1p1/2P1P3/8/4rqBR/3R3K w - - 5 32","m":"d5e5 e2e1 d1e1 f2e1 g2f1 e1f1","r":1132,"t":"exposedKing long mate mateIn3 middlegame"},{"i":"CuX0b","f":"3r4/7p/8/p2r2p1/6P1/P2p1KR1/1P6/4B2k b - - 3 37","m":"d3d2 g3h3 h1g1 e1f2 g1f1 h3h1","r":1173,"t":"endgame long mate mateIn3"},{"i":"Cc5ql","f":"r1b4r/ppp1q1pp/6k1/2p1p1N1/4P2P/8/PP2K1P1/nNB4R b - - 2 16","m":"h7h6 h4h5 g6f6 h1f1 c8f5 f1f5","r":1118,"t":"long mate mateIn3 middlegame"},{"i":"CuLfL","f":"4r1k1/5p1p/p1p3p1/8/2PR4/2P2Q2/2q2PPP/1r1R2K1 w - - 5 28","m":"d1b1 c2b1 d4d1 e8e1 d1e1 b1e1","r":1186,"t":"endgame long mate mateIn3 xRayAttack"},{"i":"7ZHGo","f":"r1b4r/p1k1q3/1p1p1p2/n1pPp1p1/2P1P3/P1PBBPp1/5NP1/1R2QRK1 w - - 0 27","m":"f2h1 h8h1 g1h1 e7h7 h1g1 h7h2","r":1104,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"Dpl4E","f":"r1b1r1k1/ppq2ppp/2p5/3p4/N7/1P1PP1nP/PBQ1BPPb/R4R1K w - - 1 16","m":"h1h2 g3f1 h2g1 c7h2 g1f1 h2h1","r":1085,"t":"discoveredCheck doubleCheck long mate mateIn3 middlegame"},{"i":"cnwKi","f":"k2rr3/2p2pp1/p1q5/7p/5B2/PQN3P1/1PP5/2K1R3 w - - 7 28","m":"e1e8 c6h1 e8e1 h1e1 c3d1 d8d1","r":1172,"t":"endgame long mate mateIn3"},{"i":"xnr1U","f":"3r2k1/1b3p1p/p5p1/2brN3/1Q3P2/1P2P3/P4RPP/6K1 w - - 0 27","m":"b4b7 d5d1 f2f1 c5e3 g1h1 d1f1","r":1178,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"GkljI","f":"r5k1/pRQ1Rrp1/5p1p/2p1p3/8/3P1N2/q1P2PPP/6K1 w - - 0 26","m":"e7f7 a2a1 b7b1 a1b1 f3e1 b1e1","r":1069,"t":"endgame long mate mateIn3"},{"i":"DW8dQ","f":"8/p4Npk/7p/2B5/1P1R1p1K/2P1r3/P5rP/7R w - - 2 43","m":"c3c4 g7g5 f7g5 h6g5 h4h5 e3h3","r":1147,"t":"endgame long mate mateIn3"},{"i":"ZkdGP","f":"4r1k1/R7/1pP2ppp/1P1p4/3P4/5NPb/P3r2P/5RK1 w - - 1 37","m":"f1f2 e2e1 f3e1 e8e1 f2f1 e1f1","r":1023,"t":"endgame long mate mateIn3 operaMate sacrifice"},{"i":"ByYxM","f":"5r1k/pp4p1/1qp1Q3/4p1B1/8/P1P5/2P2PPP/4R1K1 w - - 5 26","m":"e6e5 b6f2 g1h1 f2f1 e1f1 f8f1","r":1017,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"qVXwl","f":"rn1r3k/1p3Qpp/p1q2B2/P7/8/8/2P2PPP/R3R1K1 b - - 0 24","m":"c6f6 e1e8 d8e8 f7e8 f6f8 e8f8","r":1070,"t":"long mate mateIn3 middlegame"},{"i":"QXLeX","f":"1rb1k2r/3Bppbp/6p1/2p5/2P1n3/4BN1P/1P1Q1PP1/qNKR3R b k - 0 16","m":"c8d7 d2d7 e8f8 d7d8 b8d8 d1d8","r":1007,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"CBuGk","f":"8/5ppk/2R5/pp6/2b2P2/5N1P/4r1PK/8 b - - 6 34","m":"a5a4 f3g5 h7h8 c6c8 e2e8 c8e8","r":1072,"t":"endgame long master mate mateIn3"},{"i":"8aqAQ","f":"r4r1k/p1p4p/1p4p1/8/3q4/1Q6/PP2RPPP/4R1K1 w - - 0 23","m":"e2e7 d4f2 g1h1 f2f1 e1f1 f8f1","r":1067,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"0qejX","f":"k2r3r/1pBq1pb1/p2Pb3/2Q4p/4B3/1P3P2/P1P4P/R6K b - - 3 28","m":"g7a1 e4b7 a8b7 c5b6 b7c8 b6a6","r":1184,"t":"attraction deflection long mate mateIn3 middlegame queensideAttack sacrifice"},{"i":"stF1N","f":"r4bkr/4p2p/p2p1p1P/Pq1Pn2Q/4P3/2p1B1R1/1P4P1/R6K b - - 7 29","m":"e5g6 g3g6 h7g6 h5g6 f8g7 g6g7","r":1078,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"eX9Fn","f":"r4rk1/1b4bp/1p4p1/p1p3NB/q2n1p2/1N1P4/1PPB1QPP/2KR3R w - - 0 20","m":"h5g6 d4b3 c2b3 a4a1 c1c2 a1b2","r":1190,"t":"long mate mateIn3 middlegame queensideAttack"},{"i":"5fTvn","f":"2k5/ppp5/5n2/6N1/P3r3/6Pp/1r3b1P/R2B1RK1 w - - 0 25","m":"f1f2 e4e1 f2f1 b2g2 g1h1 e1f1","r":1198,"t":"deflection long mate mateIn3 middlegame pin"},{"i":"ipR3Y","f":"4rbk1/p5pp/1p4p1/2pqB3/2p2Q2/2P5/PP4PP/5R1K b - - 3 24","m":"d5e5 f4f7 g8h8 f7f8 e8f8 f1f8","r":1184,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"TQ7em","f":"r5k1/p5pp/1p2p3/8/1P6/P2qP3/5QPP/5RK1 b - - 4 24","m":"a8d8 f2f7 g8h8 f7f8 d8f8 f1f8","r":1033,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"TY2wo","f":"5krR/4qrp1/p2p1pQ1/2nP2pR/Pp2Pp2/1P6/2P5/1K6 b - - 1 34","m":"c5e4 h8g8 f8g8 g6h7 g8f8 h7h8","r":1109,"t":"attraction long mate mateIn3 middlegame"},{"i":"DBRmF","f":"Q7/p1p1ppkp/1p1p2p1/7n/2nP4/2N1bPPq/PP4RP/R1B3K1 w - - 0 22","m":"g1h1 h5g3 g2g3 h3f1 g3g1 f1g1","r":1140,"t":"kingsideAttack long mate mateIn3 middlegame pin sacrifice"},{"i":"DecHI","f":"2r3b1/p1q3kp/1p1RPr2/4QP2/8/7P/PP5B/1K3B1R w - - 3 30","m":"f1a6 c7c2 b1a1 c2c1 h1c1 c8c1","r":1170,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"NgZ4X","f":"3r4/pp4pk/4Q2p/6q1/8/1P6/P4PPP/3R2K1 w - - 1 32","m":"d1d8 g5c1 d8d1 c1d1 e6e1 d1e1","r":1004,"t":"endgame long mate mateIn3"},{"i":"ANqsM","f":"2r3k1/2r2pp1/4pnbp/qP1p4/P2Q4/2NP4/1B3PPP/R1R3K1 w - - 0 23","m":"c3e2 c7c1 a1c1 c8c1 e2c1 a5e1","r":1197,"t":"long mate mateIn3 middlegame"},{"i":"KdD5d","f":"4r1k1/4rpp1/1Q4q1/8/2Pb3p/1P3P1P/P2R2P1/3R2K1 w - - 0 30","m":"b6d4 e7e1 d1e1 e8e1 g1f2 g6g3","r":1092,"t":"endgame killBoxMate long mate mateIn3"},{"i":"qayNu","f":"4r1k1/6pp/p1b5/1p2P1q1/8/2N4P/PP3QP1/5RK1 b - - 1 24","m":"g5e5 f2f7 g8h8 f7f8 e8f8 f1f8","r":1146,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"9E4go","f":"2k4r/pp5q/1bp2p2/3pp2r/PP3B2/2P2Q1P/6B1/R4R1K w - - 0 28","m":"f4g3 h5h3 g2h3 h7h3 g3h2 h3h2","r":1005,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame"},{"i":"QWeGK","f":"2r3k1/5pp1/7p/1p1Qp3/p4bPP/5P2/PP1N1q2/1K1R1B2 w - - 2 32","m":"d2e4 f2c2 b1a1 c2c1 d1c1 c8c1","r":1132,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"llno8","f":"1R1Q1b2/p2N1pkp/2p1p1p1/8/2Pq4/8/P4PPP/6K1 w - - 7 28","m":"d7f8 d4a1 b8b1 a1b1 d8d1 b1d1","r":1147,"t":"backRankMate endgame long mate mateIn3"},{"i":"qFqZu","f":"3r2k1/4R1pp/1R3p2/p4b2/8/P6n/6r1/4K3 b - - 0 35","m":"d8d2 b6b8 f5c8 b8c8 d2d8 c8d8","r":1115,"t":"endgame long mate mateIn3"},{"i":"Mfx4C","f":"8/kpp5/pr2p1P1/qr2P3/3P4/2P5/PPQ2R1P/K2R4 w - - 1 31","m":"d1b1 a5a2 a1a2 b5a5 c2a4 a5a4","r":1193,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"Nf9ls","f":"4r1k1/5ppp/2p5/QbP2P2/p2q4/P5P1/6KP/4R3 b - - 3 36","m":"e8e1 a5a8 d4d8 a8d8 e1e8 d8e8","r":1029,"t":"endgame long mate mateIn3"},{"i":"mLwur","f":"2k4r/1pp2R1p/p3p1p1/4P1B1/8/4b3/q6P/3Q1K2 b - - 0 24","m":"e3g5 d1d7 c8b8 d7c7 b8a7 c7b7","r":1021,"t":"endgame long mate mateIn3"},{"i":"ZVzK8","f":"8/5k1K/4n1R1/8/5b1P/8/8/8 w - - 9 59","m":"g6g1 e6f8 h7h8 f4e5 g1g7 e5g7","r":1154,"t":"endgame long mate mateIn3"},{"i":"bB0cQ","f":"6k1/pp3r1p/4QPpP/6P1/8/KP1N4/P1r5/3q4 b - - 3 40","m":"d1d3 e6e8 f7f8 f6f7 g8h8 e8f8","r":1045,"t":"advancedPawn deflection endgame long mate mateIn3"},{"i":"2Klp1","f":"4r1k1/5ppp/p2p4/2pP1Q2/2P5/q3P2P/6PK/5R2 b - - 0 35","m":"a3e3 f5f7 g8h8 f7f8 e8f8 f1f8","r":1171,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"45vzS","f":"1r2r1k1/2p2ppp/p7/1p2R3/8/2P4P/qP2QPP1/3R2K1 b - - 3 25","m":"e8d8 d1d8 b8d8 e5e8 d8e8 e2e8","r":1128,"t":"endgame long mate mateIn3"},{"i":"EYxvW","f":"3k4/pp3Q2/6P1/2pBp1q1/4P3/5P2/PPPK4/6r1 w - - 11 38","m":"d2c3 g5e3 c3c4 e3d4 c4b3 d4b4","r":1049,"t":"endgame exposedKing long mate mateIn3"},{"i":"UDfmM","f":"r2r2k1/p1p2ppp/3qp3/4N2Q/3B1P2/P1P4P/2b3P1/5RK1 b - - 1 21","m":"c7c5 h5f7 g8h8 e5g6 c2g6 f7g7","r":1083,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"ChJhs","f":"8/p2prpk1/1ppR4/6pp/1PP2n2/P4NN1/5PPP/6K1 w - - 3 30","m":"f3g5 e7e1 g3f1 f4e2 g1h1 e1f1","r":1106,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"pS9xT","f":"r6r/2p2pk1/3p2p1/p1pPp3/2P1P1Qq/1P4b1/P1R1BPP1/3R1NK1 w - - 0 33","m":"f1g3 h4h2 g1f1 h2h1 g3h1 h8h1","r":1177,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"JxaIF","f":"2k4r/ppp2pp1/1q1b3p/n3B3/5PP1/P2Q3P/7K/3R4 b - - 5 34","m":"d6e5 d3d7 c8b8 d7d8 h8d8 d1d8","r":1161,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"3aTew","f":"2k1R1nr/ppp2ppp/8/2br4/8/6P1/PPP4P/R1B2B1K b - - 1 19","m":"d5d8 f1h3 f7f5 h3f5 c8b8 e8d8","r":1095,"t":"backRankMate deflection long mate mateIn3 middlegame"},{"i":"jdiTS","f":"2r3k1/1p4pp/p1q1p3/3pP3/3P2P1/P7/1PrR1Q1P/5R1K b - - 1 25","m":"c2d2 f2f7 g8h8 f7f8 c8f8 f1f8","r":1123,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"m4i1Y","f":"r3rk2/1p3qbQ/p6p/8/8/2NB3P/PPP3P1/1K2R3 w - - 5 26","m":"e1f1 f7f1 d3f1 e8e1 c3d1 e1d1","r":1175,"t":"fork long mate mateIn3 middlegame sacrifice"},{"i":"CNeuE","f":"8/p1p3k1/1p2p1r1/1P6/5N2/P2r1b2/4R2P/5R1K w - - 0 39","m":"f1f3 d3d1 e2e1 d1e1 f3f1 e1f1","r":1056,"t":"endgame long mate mateIn3"},{"i":"UJtkP","f":"r4rk1/pp2R1pp/2p2q2/8/3PQ3/P7/1PP2PPP/4R1K1 w - - 1 22","m":"e7b7 f6f2 g1h1 f2f1 e1f1 f8f1","r":1024,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"eP3k0","f":"5r1k/pp2Q1pp/5q2/2p5/P7/8/2P3PP/3R2K1 w - - 4 26","m":"e7b7 f6f2 g1h1 f2f1 d1f1 f8f1","r":1089,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"2se3P","f":"3rb1k1/pp4pp/4p2r/3p3P/P4QP1/1q1P4/7K/4RR2 b - - 1 28","m":"e8d7 f4f7 g8h8 f7f8 d8f8 f1f8","r":1020,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"HejCm","f":"8/6k1/8/3p2q1/1PpPp3/2B1P1bp/1P2Q1K1/8 w - - 0 41","m":"g2h3 g5h4 h3g2 h4h2 g2f1 h2h1","r":1106,"t":"endgame exposedKing long mate mateIn3"},{"i":"SXnLE","f":"r3k3/2p1qpb1/1p1pb1p1/p3P3/P2NP3/2P3p1/1PQNB1P1/R3R1Kr w q - 1 20","m":"g1h1 e7h4 h1g1 h4h2 g1f1 h2h1","r":1050,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"v0sVE","f":"3r2k1/2p2pqp/p7/1p4b1/4Q3/3B2RP/b4PP1/6K1 b - - 1 28","m":"d8d3 e4e8 g7f8 g3g5 g8h8 e8f8","r":1159,"t":"deflection endgame long mate mateIn3"},{"i":"PwNBG","f":"2r2k2/p1q1r2Q/1p4p1/3Rp1P1/4P3/5P2/PP6/1K5R w - - 1 28","m":"h7g6 c7c2 b1a1 c2c1 h1c1 c8c1","r":1196,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ozFTO","f":"5rk1/1pp3p1/p2pPq1p/2P5/1P2Q3/8/P5PP/R5K1 w - - 1 28","m":"a1e1 f6f2 g1h1 f2f1 e1f1 f8f1","r":1103,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"OGsNT","f":"8/p4p1k/1p4rp/3Q4/8/1P3R2/4r1qP/6RK w - - 0 44","m":"g1g2 e2e1 f3f1 e1f1 g2g1 f1g1","r":1057,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"bqE0s","f":"r3r1k1/5p1p/p1pp1Qp1/1p6/1P2q3/1P6/1BP2PPP/R3K2R w KQ - 0 19","m":"e1f1 e4e2 f1g1 e2e1 a1e1 e8e1","r":1158,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"TFYuJ","f":"2kr3r/1pp5/p3R3/6p1/3bN3/6P1/PPP3PP/3R2K1 w - - 0 21","m":"g1h1 h8h2 h1h2 d8h8 e6h6 h8h6","r":1183,"t":"attraction endgame long mate mateIn3 pillsburysMate sacrifice"},{"i":"aqomC","f":"5r2/p3k1pp/8/1b1p4/3Rp1BP/4P1P1/5r2/1R4K1 w - - 0 31","m":"b1b5 f2f1 g1h2 f8f2 h2h3 f1h1","r":1025,"t":"endgame exposedKing long mate mateIn3"},{"i":"MH99Z","f":"r4rk1/4QRpp/8/4p3/p3q3/P1P4P/6P1/5RK1 b - - 0 33","m":"f8f7 e7f7 g8h8 f7f8 a8f8 f1f8","r":1071,"t":"backRankMate endgame long mate mateIn3"},{"i":"pNAkJ","f":"r4r1k/pp4p1/4R2p/8/3q4/1Q6/P4PPP/R5K1 w - - 0 20","m":"a1d1 d4f2 g1h1 f2f1 d1f1 f8f1","r":1037,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"m2SAE","f":"8/p4rkp/1p2R3/2p2p2/5B1P/8/r5P1/6K1 b - - 1 33","m":"c5c4 f4h6 g7h8 e6e8 f7f8 e8f8","r":1162,"t":"endgame long mate mateIn3 pillsburysMate"},{"i":"qaK9B","f":"5rk1/p4rpp/1p1P4/4Q3/3Bp1q1/P3P1P1/6RP/6RK w - - 5 32","m":"g1c1 f7f1 c1f1 f8f1 g2g1 g4f3","r":1159,"t":"long mate mateIn3 middlegame"},{"i":"fxZ9n","f":"Q4n1k/p2P2p1/1p5p/2p1Nr2/8/8/Pq4PP/3R2K1 w - - 0 30","m":"d7d8q b2f2 g1h1 f2f1 d1f1 f5f1","r":1123,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"ESEYw","f":"8/R5k1/6p1/5p2/1p1r1P1B/1P6/P1r3PK/2b5 b - - 0 42","m":"g7h6 h4g5 h6h5 a7h7 h5g4 h7h4","r":1016,"t":"endgame long mate mateIn3 operaMate"},{"i":"hmjpD","f":"r6k/p3RQpp/2pq4/8/8/3P2PP/5P1K/8 b - - 0 25","m":"a8g8 e7e8 g8e8 f7e8 d6f8 e8f8","r":1086,"t":"endgame long mate mateIn3"},{"i":"xvWFS","f":"5Q2/4pp1k/5qpB/1pP2b1p/pP2p3/P7/2B2PPP/6K1 w - - 1 27","m":"h6e3 f6a1 c2b1 a1b1 e3c1 b1c1","r":1171,"t":"backRankMate endgame long mate mateIn3"},{"i":"9cGvA","f":"7k/1pp1r1pp/p2pB2r/3Pn3/1PPQ1N1q/P3P2P/1B3Pb1/R4R1K w - - 0 24","m":"f4g2 h4h3 e6h3 h6h3 h1g1 e5f3","r":1063,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"2eHOi","f":"r5kr/1qBQ1pp1/p1nRp1p1/1p6/8/1P3P2/P1P1KP2/4R3 b - - 8 27","m":"c6b4 d7d8 a8d8 d6d8 g8h7 e1h1","r":1177,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"LdZxl","f":"r7/pp3kpp/8/5Q2/3q4/1P6/P5PP/5R1K b - - 0 23","m":"f7g8 f5f7 g8h8 f7f8 a8f8 f1f8","r":1066,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"pz2Sh","f":"5r1k/3p1Nbp/6p1/1p1QP3/p7/4P2P/PP4PK/1q6 b - - 4 30","m":"h8g8 f7h6 g8h8 d5g8 f8g8 h6f7","r":1192,"t":"discoveredCheck doubleCheck endgame long mate mateIn3 sacrifice smotheredMate"},{"i":"7utWn","f":"2r3k1/1q3ppp/R1r5/1p1Q3P/1P3R2/2P1P3/4KP2/8 b - - 0 29","m":"b7a6 d5f7 g8h8 f7f8 c8f8 f4f8","r":1031,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"sjXmn","f":"2r2rk1/ppQ2ppp/8/4R3/8/8/PP1q1PPP/R5K1 w - - 1 18","m":"c7b7 c8c1 a1c1 d2c1 e5e1 c1e1","r":1120,"t":"endgame long mate mateIn3"},{"i":"meqIG","f":"rnbq1rk1/ppp3pp/4p3/3p1p2/3P1Pn1/P1PBP3/2PB2PP/R2QK1NR w KQ - 3 9","m":"h2h3 d8h4 g2g3 h4g3 e1f1 g3f2","r":1130,"t":"exposedKing long mate mateIn3 middlegame"},{"i":"i70Tw","f":"R7/2p1r2p/1p1p4/pk6/2n2R2/6P1/PPPK3P/8 w - - 4 35","m":"d2c3 e7e3 c3d4 c7c5 d4d5 e3e5","r":1053,"t":"endgame exposedKing long mate mateIn3"},{"i":"ysstM","f":"2kr1r2/qp1nQ1p1/p6p/3n4/1P6/P1NP4/5PPP/R1B1R1K1 w - - 1 20","m":"c3d5 a7f2 g1h1 f2f1 e1f1 f8f1","r":1179,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Qjbhm","f":"r5k1/1nQ2ppp/2b1p3/3pP1P1/3P2P1/3q4/5R1K/2B5 b - - 0 28","m":"d3d4 c7f7 g8h8 f7f8 a8f8 f2f8","r":1078,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"0K1dx","f":"1r4k1/2r2ppp/8/RR2P3/2p5/2PnPP1P/6P1/6K1 b - - 0 38","m":"b8b5 a5a8 b5b8 a8b8 c7c8 b8c8","r":1089,"t":"backRankMate endgame long mate mateIn3"},{"i":"u4Qmr","f":"r2qk2r/p3b1pp/4p2n/1bppPp2/5P2/2P2N1P/PP1N2P1/R1BQK2R w KQkq - 1 13","m":"a2a4 e7h4 f3h4 d8h4 g2g3 h4g3","r":1057,"t":"exposedKing long mate mateIn3 middlegame"},{"i":"VpGdw","f":"4r1k1/Rpp2ppp/3p1b2/8/4RP2/1P6/1PP3PP/2B3K1 b - - 0 18","m":"e8e4 a7a8 f6d8 a8d8 e4e8 d8e8","r":1082,"t":"backRankMate endgame long mate mateIn3"},{"i":"S7EEz","f":"8/6bk/3Q3p/5p2/8/6P1/PP2rqBP/3R3K w - - 1 30","m":"d6d5 e2e1 d1e1 f2e1 g2f1 e1f1","r":1190,"t":"endgame long mate mateIn3"},{"i":"0fGAP","f":"7k/5r1p/6p1/p1N1pnP1/2p1Q3/P1P2P2/1P2p1KR/3q4 b - - 1 43","m":"e2e1q e4a8 d1d8 a8d8 f7f8 d8f8","r":1029,"t":"long mate mateIn3 middlegame"},{"i":"dj0oI","f":"3r2k1/p4ppp/8/4P3/2r5/4K3/5PPP/1R1R4 b - - 1 25","m":"d8d1 b1b8 c4c8 b8c8 d1d8 c8d8","r":1054,"t":"backRankMate endgame long mate mateIn3 rookEndgame"},{"i":"Nx4Df","f":"r2q1r2/ppp1nkp1/3p1pb1/3P4/2B3QR/8/PP3PPP/4R1K1 b - - 7 20","m":"f8e8 g4e6 f7f8 h4h8 e7g8 e6g8","r":1016,"t":"long mate mateIn3 middlegame"},{"i":"GmqIS","f":"4rk2/2p1qp1B/7R/3p4/p2P4/8/PP3PPP/2Q3K1 w - - 5 27","m":"g1f1 e7e2 f1g1 e2e1 c1e1 e8e1","r":1083,"t":"backRankMate endgame long mate mateIn3"},{"i":"G6KIy","f":"1r2k2r/2p1npp1/pqn1p2p/8/2P1R3/8/PP1QB1PP/2KR4 b k - 3 19","m":"c6b4 d2d7 e8f8 d7d8 b8d8 d1d8","r":1158,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Aqfuh","f":"5rk1/pp4pp/2p1pr2/8/1P1P2QP/P3q1P1/5P2/5RK1 w - - 0 28","m":"f2e3 f6f1 g1h2 f8f2 h2h3 f1h1","r":1031,"t":"endgame exposedKing long mate mateIn3 queenRookEndgame"},{"i":"BdWdT","f":"3rR1k1/p2P1ppn/1p5p/2p3N1/2P5/8/q4PPP/6K1 b - - 1 26","m":"d8e8 d7e8q h7f8 e8f7 g8h8 f7f8","r":1070,"t":"advancedPawn deflection endgame long mate mateIn3 promotion"},{"i":"DcV8f","f":"6k1/5p1p/6p1/6r1/P3Pq2/5b2/1P2R1PP/1BR2Q1K w - - 0 34","m":"f1f3 f4c1 e2e1 c1e1 f3f1 e1f1","r":1002,"t":"endgame fork hangingPiece long mate mateIn3"},{"i":"RxhVA","f":"4k1r1/pp2b1qp/2p3r1/1Q6/3pR3/3P2PP/PPP2P2/5RK1 w - - 0 24","m":"b5b7 g6g3 f2g3 g7g3 g1h1 g3h3","r":1028,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"9Q3dV","f":"1r2k1nr/p1p2ppp/4p3/4P3/1qPQ4/8/1PP3PP/1K1R1B1R b k - 0 20","m":"g8e7 d4d7 e8f8 d7d8 b8d8 d1d8","r":1072,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"W18s3","f":"5r1k/1p4pp/1q1n4/p7/2Q5/PPB5/5PPP/1R4K1 w - - 1 34","m":"c4g4 b6f2 g1h1 f2f1 b1f1 f8f1","r":1093,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"1WxWQ","f":"r5k1/2p2ppp/1bN3n1/3R4/4P1q1/8/Q5PP/B1R4K b - - 0 32","m":"a8a2 d5d8 g6f8 c6e7 g8h8 d8f8","r":1088,"t":"deflection long mate mateIn3 middlegame"},{"i":"Jg0RZ","f":"2r3k1/2q2b1p/6p1/1R1p1p2/1B2pN2/1Q2P3/3n1PPP/6K1 w - - 20 38","m":"b4d2 c7c1 d2c1 c8c1 b3d1 c1d1","r":1191,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"lz5FP","f":"8/1p3Nkp/p7/P2p3r/3P1prq/1RP2P1P/1P4PK/6R1 w - - 0 38","m":"f3g4 h4g3 h2h1 h5h3 g2h3 g3h3","r":1120,"t":"deflection discoveredAttack endgame long mate mateIn3 sacrifice"},{"i":"Ox1m3","f":"r5k1/pR4pp/2pNn3/q3P1b1/2PP4/3Q4/PB4PP/6K1 w - - 1 26","m":"d4d5 a5e1 d3f1 g5e3 g1h1 e1f1","r":1132,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"B9Evn","f":"r5k1/ppq3pp/8/2p2Q2/6r1/2P3P1/PP4P1/R4RK1 b - - 0 20","m":"c7g3 f5f7 g8h8 f7f8 a8f8 f1f8","r":1191,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"nnDGY","f":"r3r1k1/2q2pp1/3p3p/4p3/1p5Q/4R3/1P3PPP/2R3K1 w - - 0 27","m":"c1c7 a8a1 c7c1 a1c1 e3e1 c1e1","r":1181,"t":"backRankMate endgame long mate mateIn3 queenRookEndgame"},{"i":"Xuv05","f":"5r1k/1b2R2p/pq1pB1p1/1p1p4/4n3/2P5/PP1Q1PPP/R5K1 w - - 3 23","m":"d2h6 b6f2 g1h1 f2f1 a1f1 f8f1","r":1131,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"cJbUs","f":"2r3k1/1p1q2pp/p3p3/3pr3/1P6/P3PQ2/7P/R4R1K b - - 1 24","m":"d7c6 f3f7 g8h8 f7f8 c8f8 f1f8","r":1040,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"EhzIy","f":"3n4/8/2q3kp/1Q1p2pN/1P1Pp1P1/4Pr1P/6K1/6R1 w - - 3 37","m":"b5b8 c6c2 g2h1 f3h3 b8h2 c2h2","r":1122,"t":"deflection endgame long mate mateIn3"},{"i":"3NFNB","f":"r1k2r2/p1p3p1/2p1R1Q1/4N1B1/3q3p/8/PP3PPP/R5K1 w - - 5 23","m":"e5c6 d4f2 g1h1 f2f1 a1f1 f8f1","r":1100,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"5ftbn","f":"2k2r2/pp3q1p/2p5/8/3Qr3/1P2P3/P1P3PP/R5K1 w - - 0 23","m":"d4e4 f7f2 g1h1 f2f1 a1f1 f8f1","r":1066,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"iitHw","f":"r1bq1b1r/3ppk2/p1n2p1p/1p5Q/3NP3/2N5/PPP2PPP/R3K2R b KQ - 1 10","m":"f7g7 d4f5 g7g8 h5g6 f8g7 g6g7","r":1178,"t":"long mate mateIn3 middlegame"},{"i":"6O8Zu","f":"3r1r2/1p3pk1/2p5/p3PB1p/1q4bP/6Q1/PPP3P1/2K2R1R w - - 1 24","m":"f1f4 b4d2 c1b1 d2d1 h1d1 d8d1","r":1125,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"YcIKb","f":"r1bq2k1/1pp2ppp/pnnP4/8/3p4/PB3N2/1PPN1PPP/R3Q1K1 b - - 0 14","m":"d8d6 e1e8 d6f8 b3f7 g8h8 e8f8","r":1071,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"ibXp2","f":"r3r1k1/4qp1p/p5p1/3R4/Q7/8/PP3PPP/3R2K1 w - - 2 22","m":"g1f1 e7e2 f1g1 e2e1 d1e1 e8e1","r":1172,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"PFYyy","f":"8/pk6/2pr4/4Q3/3n4/2qB4/P1P2PPP/4R1K1 w - - 0 27","m":"e5d6 c3e1 d3f1 d4e2 g1h1 e1f1","r":1148,"t":"deflection endgame hangingPiece long mate mateIn3"},{"i":"qaGiJ","f":"6rk/2p2p1p/p2p1p2/1p1Np3/4P2q/PP1P4/1P2Qb1N/6RK w - - 8 24","m":"g1g2 g8g2 h1g2 h4g3 g2f1 g3g1","r":1080,"t":"attraction exposedKing kingsideAttack long mate mateIn3 middlegame"},{"i":"J6CiF","f":"8/pp2P3/8/3p4/2pP4/P1P3p1/1P3k1p/7K w - - 2 48","m":"e7e8q g3g2 h1h2 g2g1q h2h3 g1g3","r":1093,"t":"advancedPawn endgame exposedKing long mate mateIn3 promotion queenEndgame"},{"i":"hgG75","f":"3r3r/1pp2ppp/1q3k2/1P6/8/R7/1P3P1K/4R3 b - - 7 29","m":"d8d6 a3f3 f6g6 e1g1 g6h6 f3h3","r":1162,"t":"endgame exposedKing long mate mateIn3 queenRookEndgame"},{"i":"AEPQz","f":"7r/p4pkr/3p2p1/2p5/3PP3/1Pq4P/P4QP1/3RR2K w - - 1 28","m":"h1h2 h7h3 g2h3 c3h3 h2g1 h3h1","r":1182,"t":"endgame long mate mateIn3 sacrifice"},{"i":"l7S76","f":"2k5/pppr4/3p3p/P1b3p1/1P6/8/3q4/1Q3R1K b - - 3 34","m":"d2b4 f1f8 d7d8 b1f5 c8b8 f8d8","r":1084,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"Kl8gN","f":"1r2kr2/1pp1q3/p2b3p/5Q2/3P2p1/2P3P1/PP3PBP/R1B3K1 w - - 1 21","m":"f5g4 e7e1 g2f1 e1f2 g1h1 f2f1","r":1117,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"6QoU3","f":"6k1/2b2ppp/2N1p3/3p4/8/3KPP2/6rP/R7 b - - 3 33","m":"c7d6 a1a8 d6f8 c6e7 g8h8 a8f8","r":1058,"t":"backRankMate deflection endgame long mate mateIn3 pin"},{"i":"Rqfw2","f":"2k4r/pp2b1pp/1pnrp3/4p3/4P3/5P2/PPP1Q1PP/2K3NR w - - 0 18","m":"e2c4 e7g5 f3f4 g5f4 c1b1 d6d1","r":1193,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"Qyk8U","f":"3r1k2/1p3ppp/pq3b2/7N/5P2/2P5/PP2Q1PP/1K2R3 b - - 3 22","m":"f6c3 e2e7 f8g8 e7e8 d8e8 e1e8","r":1172,"t":"endgame long mate mateIn3 sacrifice"},{"i":"7uMAE","f":"r7/5pkp/4p1p1/3p3N/p1q5/5PQ1/1Pr3PP/1R5K b - - 3 45","m":"g7h8 g3e5 f7f6 e5f6 h8g8 f6g7","r":1103,"t":"endgame long mate mateIn3"},{"i":"UBV7Z","f":"2r3k1/6pp/p3p3/P3N1P1/2b2Q1P/2q5/1r6/4RRK1 b - - 3 42","m":"c4d5 f4f7 g8h8 f7f8 c8f8 f1f8","r":1107,"t":"backRankMate long master mate mateIn3 middlegame sacrifice"},{"i":"00hdN","f":"2kr3r/2p2p2/p4q2/1p6/P2PQ3/1PP3p1/6PP/3RR1K1 w - - 0 28","m":"h2h3 f6f2 g1h1 h8h3 g2h3 f2h2","r":1172,"t":"endgame long mate mateIn3 sacrifice"},{"i":"UuKyj","f":"8/4rp1k/6p1/2RQ3p/PP4n1/2P3PP/5qB1/R5K1 w - - 0 38","m":"g1h1 e7e1 a1e1 f2e1 g2f1 e1f1","r":1109,"t":"exposedKing long master mate mateIn3 middlegame"},{"i":"NkYkT","f":"2R2rk1/N4ppp/Qp6/3pP3/8/5P2/PP2K1PP/1q1n4 b - - 5 25","m":"d1b2 c8f8 g8f8 a6c8 f8e7 a7c6","r":1086,"t":"attraction endgame long mate mateIn3"},{"i":"JKifD","f":"3r2k1/1b4pp/p3p3/qpp5/6P1/1P5P/PB2BQ2/R2K1R2 w - - 6 25","m":"d1c1 a5d2 c1b1 b7e4 e2d3 e4d3","r":1091,"t":"exposedKing long mate mateIn3 middlegame queensideAttack"},{"i":"ZlUjy","f":"1r4k1/p2Q3p/4p2q/3pB1p1/8/5r1P/PP3bP1/1R3R1K w - - 1 27","m":"e5b8 f3h3 g2h3 h6h3 b8h2 h3f3","r":1170,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"E1vXz","f":"r5k1/1pp3pp/1pn1p3/8/4PQ2/3q3P/PP4PN/5R1K b - - 1 20","m":"e6e5 f4f7 g8h8 f7f8 a8f8 f1f8","r":1136,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"mltem","f":"8/p1q3k1/2p2p2/1p1b2r1/1P1Q2B1/2P3Pr/P4P2/R4RK1 w - - 0 27","m":"g4h3 g5g3 f2g3 c7g3 h3g2 g3g2","r":1161,"t":"fork long mate mateIn3 middlegame sacrifice"},{"i":"b5uzP","f":"r2qr2k/pppn2pQ/3pBpn1/8/4PP2/2P1BR2/P1P3PP/R5K1 b - - 0 18","m":"h8h7 f3h3 g6h4 h3h4 h7g6 f4f5","r":1117,"t":"long mate mateIn3 middlegame"},{"i":"x8bVU","f":"1r6/4Bpkp/4b3/p3p2R/2p1P3/2qBKPP1/P1P5/4R3 b - - 1 28","m":"c4d3 h5g5 g7h6 e1h1 e6h3 h1h3","r":1168,"t":"endgame long mate mateIn3"},{"i":"ebY0A","f":"r5k1/6pp/6p1/p1p5/4PQ2/2Pq3P/P5P1/5RK1 b - - 0 26","m":"d3c3 f4f7 g8h8 f7f8 a8f8 f1f8","r":1137,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"WyByQ","f":"r3k3/4pp2/pp1q4/2pP1P2/P1P1Nbp1/3B4/1P2QPP1/R5Kr w q - 1 25","m":"g1h1 d6h6 h1g1 h6h2 g1f1 h2h1","r":1122,"t":"kingsideAttack long master mate mateIn3 middlegame"},{"i":"3EhZ1","f":"1r3R1k/8/p5pP/Pp2p1Qb/8/q2P4/2P3P1/4K3 b - - 0 33","m":"b8f8 g5e5 f8f6 e5f6 h8h7 f6g7","r":1153,"t":"endgame exposedKing long mate mateIn3"},{"i":"mvfkF","f":"8/5R1p/3pNppk/3P4/p3bPP1/P3K2P/2r5/8 b - - 6 45","m":"e4d5 g4g5 f6g5 f4g5 h6h5 f7h7","r":1074,"t":"endgame long mate mateIn3"},{"i":"o8rIM","f":"4Br1k/2p3pp/4Q3/2P1B3/1P6/P3P3/3q1bPP/1R3RK1 w - - 0 23","m":"f1f2 d2f2 g1h1 f2f1 b1f1 f8f1","r":1175,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"vAAXz","f":"2R4k/p2r2pp/3r1q2/4np2/Q7/P3P3/1P3PPP/5R1K b - - 1 36","m":"d7d8 a4e8 d8e8 c8e8 f6f8 e8f8","r":1169,"t":"backRankMate long mate mateIn3 middlegame sacrifice xRayAttack"},{"i":"v0IzM","f":"r3k3/pp3pp1/1np2n2/3p2p1/P2P4/1Q1BP2q/1P2NP2/R4RK1 w q - 0 19","m":"e2g3 f6g4 f1e1 h3h2 g1f1 h2f2","r":1179,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"cJrFo","f":"8/8/P1Q5/5p2/6pk/8/1r4PK/8 w - - 1 43","m":"a6a7 g4g3 h2g1 b2b1 c6c1 b1c1","r":1032,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"rAkfG","f":"1N5k/R4pr1/8/2Pp4/3bbB2/6P1/1P2B2K/6R1 w - - 6 40","m":"b8c6 g7h7 f4h6 h7h6 e2h5 h6h5","r":1190,"t":"fork long mate mateIn3 middlegame pillsburysMate"},{"i":"6Z4Ba","f":"2kr1r2/pp3p1p/2p1n1p1/8/1qB5/4R1Q1/PPP2PPP/2K4R w - - 2 19","m":"c4b3 b4d2 c1b1 d2d1 h1d1 d8d1","r":1118,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"fNEm9","f":"6r1/p4Q1k/4p2p/2p1q1pB/3pP3/3P4/PPP3PP/6K1 b - - 3 26","m":"g8g7 h5g6 h7h8 f7f8 g7g8 f8h6","r":1140,"t":"endgame long mate mateIn3"},{"i":"0FOZK","f":"2R1b2k/1p4pp/p2P4/3P1p2/1P6/4qp2/P4RPP/1B4K1 w - - 1 28","m":"d6d7 e3e1 f2f1 f3f2 g1h1 e1f1","r":1197,"t":"advancedPawn deflection endgame fork long mate mateIn3"},{"i":"qRnFH","f":"4r1k1/pQ3ppp/3p1n2/8/4P3/2R1qPN1/PP3nPP/5R1K w - - 7 28","m":"h1g1 f2h3 g1h1 e3g1 f1g1 h3f2","r":1157,"t":"discoveredCheck doubleCheck kingsideAttack long mate mateIn3 middlegame sacrifice smotheredMate"},{"i":"7wWwb","f":"2R5/4bkpQ/3pp1r1/3qp3/7P/p4P2/6P1/6K1 b - - 0 33","m":"a3a2 h7g8 f7f6 c8f8 e7f8 g8f8","r":1184,"t":"endgame epauletteMate long master mate mateIn3 sacrifice"},{"i":"W5nLl","f":"3r4/pNRP1p2/1p3k2/6pp/8/P4P1P/1P2r1K1/3R4 w - - 4 34","m":"g2g3 h5h4 g3g4 e2g2 g4h5 d8h8","r":1049,"t":"endgame long mate mateIn3"},{"i":"qnZTz","f":"6k1/1p3rpp/p7/P7/2Qp2P1/4p2P/4Bq2/7K b - - 3 45","m":"f2g3 c4c8 f7f8 e2c4 g8h8 c8f8","r":1119,"t":"clearance deflection endgame long mate mateIn3"},{"i":"OthHF","f":"5rk1/3b1Bpp/8/p5q1/7b/P2P1Q2/4RP2/4RK2 b - - 0 29","m":"f8f7 e2e8 d7e8 e1e8 f7f8 f3f8","r":1069,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"F1mYo","f":"4r1k1/p1Q2ppp/3pq3/8/4B3/P1P2RP1/1rPK3P/2R5 b - - 0 26","m":"e6e4 c7f7 g8h8 f7f8 e8f8 f3f8","r":1078,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"HbMfB","f":"4q1k1/1p5p/2p1b1pB/2P2p2/1P6/3p4/5PPP/Q5K1 b - - 1 22","m":"e8f7 a1a8 e6c8 a8c8 f7e8 c8e8","r":1033,"t":"endgame long mate mateIn3"},{"i":"whkiG","f":"2k2rr1/pp5Q/2pp4/N1b1p3/5qP1/2P2P1P/PP6/5R1K b - - 2 30","m":"g8h8 h7b7 c8d8 a5c6 d8e8 b7e7","r":1035,"t":"long mate mateIn3 middlegame queensideAttack"},{"i":"ASHYZ","f":"6k1/p4ppp/4qb2/1P2B3/4Q3/8/P4PPP/6K1 b - - 0 27","m":"e6e5 e4a8 f6d8 a8d8 e5e8 d8e8","r":1011,"t":"endgame long mate mateIn3"},{"i":"laOv9","f":"2k1r3/ppp3pp/4qp2/2P5/1P6/P2Q3P/4R1P1/3R2K1 b - - 0 26","m":"e6e2 d3d7 c8b8 d7d8 e8d8 d1d8","r":1185,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"cgUx8","f":"7k/5p1p/3qrPr1/1pp1p2R/4R2Q/7P/PP4PK/8 b - - 8 34","m":"e6f6 h5h7 h8g8 h7h8 g8g7 h4h7","r":1051,"t":"endgame long mate mateIn3"},{"i":"nr4gN","f":"1r1q1knr/2b2ppp/N1Q5/4p3/2P5/3bP3/PP1P1P1P/R1B1R1K1 w - - 2 18","m":"c6c7 d8g5 g1h1 d3e4 f2f3 e4f3","r":1101,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"ypqPK","f":"3Q4/5pp1/p5kp/8/2b2q2/P4P2/3p2PP/4R1K1 w - - 0 40","m":"e1d1 f4e3 g1h1 e3e1 d1e1 d2e1q","r":1171,"t":"advancedPawn backRankMate endgame long mate mateIn3 promotion"},{"i":"KUnIO","f":"2r3k1/1Q3ppp/p3p3/3p4/2r5/2P3qP/PP4P1/5RK1 b - - 0 31","m":"c8b8 b7f7 g8h8 f7f8 b8f8 f1f8","r":1101,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Yqecb","f":"1r3r1k/pp2pp1p/8/2p4R/3b4/3P3P/q2B2P1/1R1Q3K b - - 2 22","m":"f8g8 h5h7 h8h7 d1h5 h7g7 h5h6","r":1082,"t":"attraction dovetailMate long mate mateIn3 middlegame sacrifice"},{"i":"A7FAq","f":"6k1/6pp/p2pb3/1ppNn3/4P2q/4P2P/PPP3P1/5QK1 b - - 0 20","m":"h4e4 d5e7 g8h8 f1f8 e6g8 f8g8","r":1030,"t":"endgame long mate mateIn3"},{"i":"KTMFU","f":"4r1k1/R1P5/7p/3R2p1/2P1K1P1/1r6/5P2/8 w - - 1 40","m":"e4f5 b3f3 f5g6 e8e6 g6h5 f3h3","r":1057,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"0tZPS","f":"5rk1/1p3qp1/1pn4p/8/2N5/1Q2b3/1P3PPP/3R2K1 w - - 0 27","m":"f2e3 f7f2 g1h1 f2f1 d1f1 f8f1","r":1113,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"akZso","f":"1rr5/6k1/4Q1Np/8/3P2p1/3b4/P4PPP/2R3K1 w - - 3 37","m":"c1c8 b8b1 c8c1 b1c1 e6e1 c1e1","r":1177,"t":"backRankMate endgame long mate mateIn3"},{"i":"sUaMF","f":"5rk1/p3rq1p/2Q3p1/3p4/8/P7/1P2RPPP/4R1K1 w - - 3 31","m":"e2e7 f7f2 g1h1 f2f1 e1f1 f8f1","r":1176,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Ujg8D","f":"2r3k1/1p3ppp/p1n5/8/1P6/P3rq2/1BQ3R1/3R3K b - - 1 29","m":"c6e7 c2c8 e7c8 d1d8 e3e8 d8e8","r":1107,"t":"fork long mate mateIn3 middlegame sacrifice"},{"i":"ypEZ0","f":"5rk1/6p1/4Q1P1/p2pp1P1/Pp1q1r2/8/5R2/5RK1 b - - 1 38","m":"g8h8 e6h3 f4h4 h3h4 d4h4 f2f8","r":1180,"t":"endgame long mate mateIn3"},{"i":"acfnv","f":"5rk1/p1q2Ppp/1p6/4N1P1/3r4/3n1Q2/PP5P/5RK1 b - - 0 27","m":"g8h8 e5g6 h7g6 f3h3 d4h4 h3h4","r":1114,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"QddFK","f":"rn2k2r/pp3p2/2p1p3/3pP3/5q2/6pP/PPP5/RN1QRBK1 w kq - 0 19","m":"f1g2 f4f2 g1h1 h8h3 g2h3 f2h2","r":1185,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"SyVKQ","f":"4r1k1/5pp1/4q2p/1Q6/p7/8/PPP2PPP/R4K2 w - - 0 28","m":"b5a4 e6e2 f1g1 e2e1 a1e1 e8e1","r":1170,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"s6hYh","f":"2k5/1p3p2/pP1p4/4PP2/7p/2P1q3/6R1/3R3K b - - 0 31","m":"h4h3 g2g8 c8d7 d1d6 d7e7 f5f6","r":1196,"t":"endgame long mate mateIn3 queenRookEndgame"},{"i":"f3y8M","f":"7k/1b4pp/pp6/3p4/1q1P1P2/1P2p1P1/P1Q1P1BP/6K1 w - - 3 28","m":"c2f5 b4e1 g2f1 e1f2 g1h1 f2f1","r":1178,"t":"deflection endgame long mate mateIn3"},{"i":"wIUcc","f":"2k5/ppp5/3bNQ2/3q4/3p1P2/6P1/PPPP4/R1B2RKr w - - 1 21","m":"g1f2 h1h2 f2e1 d5e4 e1d1 e4e2","r":1159,"t":"long mate mateIn3 middlegame"},{"i":"iUDHd","f":"1r4k1/q4pn1/7p/8/8/P2BP3/1Q1R1P2/K7 w - - 14 44","m":"b2d4 a7a3 d2a2 a3c1 d3b1 c1b1","r":1177,"t":"endgame exposedKing long mate mateIn3"},{"i":"MsCTT","f":"6k1/2p2pp1/7p/p1Q5/P1P5/1q4P1/3n3P/4R2K b - - 5 36","m":"d2c4 e1e8 g8h7 c5f5 g7g6 f5f7","r":1029,"t":"endgame long mate mateIn3"},{"i":"ndyLn","f":"1kb5/p1q5/2pR1Q2/5P2/1p2P3/1B6/PPP2r1P/2K4R w - - 1 30","m":"d6c6 c7f4 c1b1 f2f1 h1f1 f4f1","r":1130,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"SRekc","f":"5rk1/Q4ppp/p3p3/8/4q3/1BP5/P1Pr1RPP/6K1 b - - 5 24","m":"f8d8 a7f7 g8h8 f7f8 d8f8 f2f8","r":1002,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"8qZxy","f":"1k6/pppr4/4r3/4P3/2P3b1/1PBp2R1/P2P1p2/1K3B2 b - - 0 35","m":"g4e2 g3g8 e6e8 g8e8 d7d8 e8d8","r":1168,"t":"backRankMate endgame long mate mateIn3"},{"i":"SRwet","f":"rn3rk1/pp4p1/1q1pR1p1/8/8/8/PP3PPP/RN1Q2K1 w - - 1 17","m":"e6d6 b6f2 g1h1 f2f1 d1f1 f8f1","r":1056,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"vrjgX","f":"r7/pp6/n2p1R1p/2pP2k1/4r1P1/b7/6P1/5R1K b - - 0 31","m":"e4g4 f1f5 g5h4 f6h6 h4g3 f5f3","r":1195,"t":"deflection endgame epauletteMate long mate mateIn3"},{"i":"srjVA","f":"5rk1/5ppp/p2Rp1q1/1p6/1Pr5/P4Q2/6PP/5R1K b - - 0 26","m":"g6c2 f3f7 f8f7 d6d8 f7f8 f1f8","r":1166,"t":"endgame long master mate mateIn3 sacrifice"},{"i":"ocqhI","f":"8/6k1/5p2/p1bBpP2/3r4/1Q6/PPP2q2/3K3R w - - 6 38","m":"d1c1 f2d2 c1b1 d2d1 h1d1 d4d1","r":1197,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"BMvfv","f":"2R2Bk1/1p3p1p/2n1r1p1/4p3/q7/6P1/Q4PBP/6K1 b - - 0 26","m":"a4a2 f8h6 c6d8 c8d8 e6e8 d8e8","r":1139,"t":"discoveredAttack discoveredCheck endgame long mate mateIn3 pillsburysMate"},{"i":"ESVj5","f":"1R6/q5pk/5p1p/r1p1p3/1pP3PP/3P2Q1/1P1B2B1/1K6 w - - 1 43","m":"b1c1 a5a1 c1c2 a7a4 b2b3 a4a2","r":1199,"t":"endgame long mate mateIn3 queensideAttack"},{"i":"aQiPw","f":"2k2r2/ppp3pQ/2n2q2/4p3/8/3PP3/PPP3PP/RN4K1 w - - 3 17","m":"b1c3 f6f2 g1h1 f2f1 a1f1 f8f1","r":1103,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"raliA","f":"r1bq2nr/ppp3bk/3p3p/4P1pP/2Qp4/8/PPP2PP1/RNB1K2R b KQ - 0 14","m":"d6e5 c4d3 e5e4 d3e4 c8f5 e4f5","r":1019,"t":"long mate mateIn3 opening"},{"i":"cnMyk","f":"6k1/5ppp/p2b4/1p1Np2n/1P1pPP2/P2P4/5qPP/2Q4K b - - 1 28","m":"h5f4 c1c8 d6f8 d5e7 g8h8 c8f8","r":1135,"t":"deflection endgame kingsideAttack long mate mateIn3 pin"},{"i":"nWSF5","f":"4r1k1/5p1p/p5p1/n7/PpP5/5b2/BPP2qPP/R2Q3K w - - 0 30","m":"d1f3 e8e1 a1e1 f2e1 f3f1 e1f1","r":1139,"t":"endgame long master masterVsMaster mate mateIn3"},{"i":"KmnTX","f":"6k1/1p3ppp/1q2p3/1P3r2/PQ6/8/5PPP/R5K1 w - - 0 27","m":"a1c1 b6f2 g1h1 f2f1 c1f1 f5f1","r":1044,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"rpymH","f":"5k2/2pR3R/3p4/p4P1p/PpP2n2/3r4/1P1K1P2/8 w - - 4 39","m":"d2c2 b4b3 c2c1 f4e2 c1b1 d3d1","r":1054,"t":"endgame long mate mateIn3"},{"i":"ohDNq","f":"5nk1/2r3p1/4N1B1/p2pP2Q/1p1P1q1P/1P6/P4PK1/8 b - - 0 32","m":"f8e6 h5h7 g8f8 h7h8 f8e7 h8e8","r":1129,"t":"endgame long mate mateIn3"},{"i":"nQhYM","f":"1k6/pp5p/3r1r2/1P4p1/4Q3/1P6/P4qPP/R2R2K1 w - - 0 27","m":"g1h1 d6d1 a1d1 f2f1 d1f1 f6f1","r":1131,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"l4sz7","f":"4r1k1/6pp/2p1q1p1/pp1n4/8/PP5P/5QP1/5RK1 b - - 5 35","m":"e6e5 f2f7 g8h8 f7f8 e8f8 f1f8","r":1075,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"SvfJE","f":"8/P4R2/8/2pB1Pp1/6kp/2bP4/2P2PK1/4r3 w - - 0 36","m":"a7a8q h4h3 g2h2 c3e5 f2f4 e5f4","r":1096,"t":"endgame long mate mateIn3"},{"i":"U5wnB","f":"5rk1/1b1q1p1p/p5pQ/1p2R3/7P/P7/BPr2PP1/R5K1 b - - 0 25","m":"d7d2 a2f7 f8f7 e5e8 f7f8 e8f8","r":1167,"t":"killBoxMate kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"y8dmI","f":"r1r2k2/1p3Bp1/8/6RQ/p3p3/4P3/PP3q2/1K5R w - - 0 30","m":"g5f5 f2c2 b1a1 c2c1 h1c1 c8c1","r":1041,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"FGOhi","f":"8/pR6/2p5/6k1/5Np1/2P1P3/PP1n2PK/5r2 w - - 2 36","m":"h2g3 d2e4 g3h2 g4g3 h2h3 f1h1","r":1162,"t":"endgame exposedKing long mate mateIn3"},{"i":"HluJB","f":"1k1r3r/pp6/1q2pp2/3pn3/3P1p2/1BN5/PPP1Q1PN/3R3K w - - 1 23","m":"d4e5 h8h2 h1h2 d8h8 e2h5 h8h5","r":1030,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"rSvBc","f":"3r3k/8/p3N2p/2Q3b1/8/P2q4/KP6/8 b - - 1 41","m":"d8e8 c5e5 g5f6 e5f6 h8g8 f6g7","r":1177,"t":"endgame exposedKing long mate mateIn3"},{"i":"2A5Fr","f":"8/3k4/3Pp3/3p2R1/3P4/p1PR2B1/P5rP/K7 w - - 0 36","m":"h2h4 g2g1 g3e1 g1e1 d3d1 e1d1","r":1136,"t":"endgame long mate mateIn3"},{"i":"l0gTT","f":"2r2r1k/1p3Ppp/p4b2/3BN3/P2B4/q2R4/5PPP/5RK1 b - - 2 22","m":"a3d6 e5g6 h7g6 d3h3 f6h4 h3h4","r":1076,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"m5qWH","f":"5r1k/6p1/1NR1p1B1/pP1p4/3b4/q4r2/2Q4P/2R4K w - - 3 31","m":"b6d7 f3f1 c1f1 f8f1 h1g2 a3f3","r":1187,"t":"long mate mateIn3 middlegame"},{"i":"vjfbG","f":"r4r1k/pp4bp/2ppB1p1/4q3/2PpPNQ1/3P2P1/PP3P2/R4K1b b - - 5 21","m":"g6g5 f4g6 h7g6 g4h3 g7h6 h3h6","r":1169,"t":"fork long mate mateIn3 middlegame sacrifice"},{"i":"SQAHP","f":"R7/PR4pp/5pk1/4n3/8/2p3PP/r5PK/8 w - - 2 37","m":"a8c8 e5f3 h2h1 a2a1 b7b1 a1b1","r":1034,"t":"endgame long mate mateIn3 pin"},{"i":"nUUpT","f":"8/R4pp1/5k2/5P1K/2N1r3/8/8/8 w - - 2 54","m":"c4d6 g7g6 f5g6 f7g6 h5h6 e4h4","r":1141,"t":"endgame long mate mateIn3"},{"i":"Acj1B","f":"2r1k3/R4p1p/1Q1Bp1p1/3bP3/2r2b1P/1N6/5PP1/6K1 w - - 5 40","m":"g2g3 c4c1 b3c1 c8c1 g1h2 c1h1","r":1074,"t":"long mate mateIn3 middlegame operaMate sacrifice"},{"i":"MrOHC","f":"3r3k/p1q4p/4Q1p1/2p2p2/3p4/1B5P/P4bP1/7K b - - 0 32","m":"d4d3 e6f6 c7g7 f6d8 g7f8 d8f8","r":1161,"t":"deflection endgame long mate mateIn3"},{"i":"hIM8U","f":"r2r2k1/4bpp1/p6p/Q7/8/4BN2/1q3PPP/1BR3K1 w - - 0 24","m":"a5f5 b2c1 e3c1 d8d1 f3e1 d1e1","r":1056,"t":"backRankMate fork long mate mateIn3 middlegame sacrifice"},{"i":"YA5h7","f":"4Qrk1/p1p4p/1p4p1/3P4/3q4/8/PP3PPP/4R1K1 w - - 3 25","m":"e8e5 d4f2 g1h1 f2f1 e1f1 f8f1","r":1102,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"a4JMO","f":"r1bq2k1/ppp2ppp/2nB4/8/2Bp2n1/P4N2/1PP2PPP/RN2Q1K1 b - - 0 12","m":"d8d6 e1e8 d6f8 c4f7 g8h8 e8f8","r":1007,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"YFMJ0","f":"8/pp3p1p/5p2/3p3k/q5b1/P4QR1/5PPP/5K2 w - - 8 31","m":"f3e3 a4d1 e3e1 g4e2 f1g1 d1e1","r":1147,"t":"deflection endgame long mate mateIn3"},{"i":"Xznu3","f":"2k5/B1pr4/p2NQ2n/8/2P3p1/3K1p1q/8/8 b - - 0 33","m":"c7d6 e6e8 c8c7 e8b8 c7c6 b8b6","r":1176,"t":"endgame exposedKing long mate mateIn3"},{"i":"QABqq","f":"1k6/1p4bp/3R2p1/2PP4/1P2q3/6PK/Q4P1P/4r3 b - - 4 32","m":"g6g5 d6d8 b8c7 a2a5 b7b6 a5b6","r":1164,"t":"endgame killBoxMate long mate mateIn3"},{"i":"kqV4b","f":"4r1k1/1bQ3pp/8/p1p5/1p5P/1P2q1P1/P1P5/1K3R2 b - - 7 42","m":"b7g2 c7f7 g8h8 f7f8 e8f8 f1f8","r":1080,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"MPcbu","f":"4r1k1/pp3ppp/2p3q1/3p4/3P1Q2/2P4P/PP2bPP1/4RK2 w - - 0 25","m":"e1e2 g6b1 f4c1 b1c1 e2e1 e8e1","r":1063,"t":"endgame long mate mateIn3"},{"i":"PzYS1","f":"1k5r/pp2bQp1/4p2p/3qP3/6P1/4PN2/4KPP1/2R5 b - - 2 31","m":"e7a3 f7c7 b8a8 c7c8 h8c8 c1c8","r":1034,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"lmmpP","f":"1k1r4/ppp4p/8/4QB2/5P2/2P5/PPP3qP/2K4R w - - 0 22","m":"f5e4 g2d2 c1b1 d2d1 h1d1 d8d1","r":1118,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"CvvvT","f":"4r1kb/ppp2p1p/1n4pB/1Q1P1b2/4N3/1B6/Pq3PPP/4R1K1 b - - 3 22","m":"f5d7 e4f6 h8f6 e1e8 d7e8 b5e8","r":1035,"t":"discoveredAttack kingsideAttack long mate mateIn3 middlegame xRayAttack"},{"i":"VR2uE","f":"5rk1/p2n2pp/1pp5/3p4/3Pp2q/2N1B3/PPPQB1PP/6K1 w - - 0 21","m":"e3g5 h4f2 g1h1 f2f1 e2f1 f8f1","r":1111,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"XX1Bb","f":"8/p3rpkp/2q1r1p1/2p1P1Q1/3p4/PP5R/2P3PP/5RK1 b - - 7 29","m":"e6e5 g5h6 g7g8 h6h7 g8f8 h7h8","r":1172,"t":"endgame long mate mateIn3"},{"i":"qp2C8","f":"5k2/R7/5K1p/8/1pr2P1P/6P1/3p4/8 b - - 1 50","m":"d2d1q a7a8 c4c8 a8c8 d1d8 c8d8","r":1031,"t":"endgame exposedKing long mate mateIn3 queenRookEndgame"},{"i":"ErrPI","f":"5r1k/p4q1p/3p2pP/8/1Q1p4/8/P5PK/8 b - - 7 35","m":"f7a2 b4d4 f8f6 d4f6 h8g8 f6g7","r":1051,"t":"endgame long mate mateIn3"},{"i":"mMn6m","f":"5r1k/p5p1/1p1P3p/1Q2pp2/1P6/4q3/P4nPP/4RR1K w - - 4 27","m":"h1g1 f2h3 g1h1 e3g1 f1g1 h3f2","r":1157,"t":"discoveredCheck doubleCheck endgame long mate mateIn3 sacrifice smotheredMate"},{"i":"utNxe","f":"r3k2r/ppp1n1p1/4P1pp/8/5qP1/2bQ3P/PPP2P2/1K1R3R b kq - 0 17","m":"c3b4 d3d7 e8f8 d7d8 a8d8 d1d8","r":1085,"t":"exposedKing long mate mateIn3 middlegame sacrifice"},{"i":"OR8y1","f":"4r1k1/p4ppp/8/8/5PP1/bPQ5/P1P1q1B1/1K1R4 w - - 3 31","m":"c3d2 e2d2 d1d2 e8e1 d2d1 e1d1","r":1096,"t":"clearance endgame long mate mateIn3 pillsburysMate"},{"i":"WCt49","f":"5rk1/p5pp/1p3q2/3P4/4P1b1/6Q1/P5PP/2R2BK1 w - - 3 28","m":"g3g4 f6f2 g1h1 f2f1 c1f1 f8f1","r":1088,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"F6g3K","f":"6rk/1ppb2Pp/p2p2r1/2b1n1Q1/4P2P/6R1/P5P1/5R1K b - - 0 25","m":"g6g7 g5g7 g8g7 f1f8 g7g8 g3g8","r":1163,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"uU4x1","f":"4k2r/r1NbPppp/2N5/1p6/8/1P6/1Pn3PP/R2R3K b k - 2 25","m":"a7c7 a1a8 c7c8 a8c8 d7c8 d1d8","r":1038,"t":"long mate mateIn3 middlegame"},{"i":"o32gu","f":"6k1/6p1/R7/3nN1P1/2pP1P2/4n3/5K2/2r5 b - - 0 41","m":"c4c3 a6a8 g8h7 g5g6 h7h6 a8h8","r":1168,"t":"endgame long mate mateIn3"},{"i":"Rkvsb","f":"5r1k/5qpp/1p1p2p1/1P1P4/Pp6/8/1Q4PP/2R3K1 w - - 0 32","m":"b2b4 f7f2 g1h1 f2f1 c1f1 f8f1","r":1101,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"9Ze5x","f":"2r3k1/Q4ppp/3Bp3/3nP3/3P4/8/2q3PP/5RK1 b - - 0 32","m":"d5e3 a7f7 g8h8 f7f8 c8f8 f1f8","r":1038,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"8bUve","f":"6k1/5rpp/1p1K4/5p2/5n2/5B2/PP5P/2R5 b - - 0 32","m":"f4d3 c1c8 f7f8 f3d5 g8h8 c8f8","r":1006,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"lXkS5","f":"r1b3k1/pp4pp/2p5/4qP2/2B5/4P3/P1P1K1P1/1R5R b - - 4 24","m":"g8h8 h1h7 h8h7 b1h1 e5h2 h1h2","r":1135,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"MVvFk","f":"3r2k1/5ppp/2p2n2/1p6/4P3/2q3P1/2B2P1P/R2QN1K1 b - - 6 25","m":"d8d1 a1a8 d1d8 a8d8 f6e8 d8e8","r":1065,"t":"backRankMate endgame long mate mateIn3"},{"i":"QwSBm","f":"r5k1/5ppp/1R2p3/3pP3/5P2/rbP1R3/2P3PP/1K6 w - - 0 24","m":"c2b3 a3a1 b1c2 a8a2 c2d3 a1d1","r":1070,"t":"endgame epauletteMate exposedKing long master mate mateIn3 rookEndgame"},{"i":"uG0jy","f":"2r3k1/p1q2r1p/1p4p1/4P1P1/5P2/3R3Q/PP6/1K5R w - - 1 29","m":"h3e6 c7c2 b1a1 c2c1 h1c1 c8c1","r":1159,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"Ru2zS","f":"b5k1/6pp/8/2p4P/p1P3q1/3rP1P1/P4Q2/5RK1 b - - 3 41","m":"d3d8 f2f7 g8h8 f7f8 d8f8 f1f8","r":1048,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"776po","f":"1Q6/1k6/q3r3/3pB3/2pP4/p1P4P/6P1/7K b - - 11 47","m":"b7c6 b8c7 c6b5 c7c5 b5a4 c5b4","r":1131,"t":"endgame long mate mateIn3"},{"i":"Hhkpp","f":"r2kr3/pppbn3/4B2p/8/3Q4/2N4P/PPp3PK/q7 b - - 0 21","m":"d8c8 d4d7 c8b8 d7e8 e7c8 e8c8","r":1133,"t":"fork long mate mateIn3 middlegame"},{"i":"Xbrkm","f":"2k3rr/1bp5/1pp5/p3p3/P1PbP2q/2NB1RpN/1P4P1/4QR1K w - - 0 27","m":"c3e2 h4h3 g2h3 h8h3 h1g2 h3h2","r":1002,"t":"kingsideAttack long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"vlph8","f":"2k3r1/ppp2p1p/4r3/8/8/2PQ2qP/PP1R2P1/R6K b - - 4 22","m":"g3g6 d3d7 c8b8 d7d8 g8d8 d2d8","r":1022,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"qpspj","f":"r5k1/1R3ppp/n1p1p3/1p2P3/4NP2/1K1r2B1/6PP/2R5 w - - 6 27","m":"b3c2 a6b4 c2b2 a8a2 b2b1 d3b3","r":1101,"t":"exposedKing long mate mateIn3 middlegame"},{"i":"KBYBk","f":"r4k2/pp3p2/2pb1p1p/3P3b/3PN1q1/1Q1B4/PP3PP1/R3R1Kr w - - 3 21","m":"g1h1 g4h4 h1g1 h4h2 g1f1 h2h1","r":1047,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"b8Gmv","f":"2R3k1/1p3p2/5Pp1/3q2Qp/8/3r4/PP1r2P1/5RK1 b - - 5 30","m":"g8h7 c8h8 h7h8 g5h6 h8g8 h6g7","r":1115,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"Hk5N3","f":"2r1r2k/5p1p/4p1pP/1p1p4/pPpR4/P3P1Q1/1P3PPK/1q6 b - - 1 32","m":"b1b2 g3e5 f7f6 e5f6 h8g8 f6g7","r":1013,"t":"endgame kingsideAttack long mate mateIn3"},{"i":"jApQN","f":"1k1r3r/1ppqp3/1n1p3p/Q2Pb1p1/4P1b1/R5N1/PPP3PP/2K1R3 b - - 4 22","m":"e7e6 a5a7 b8c8 a7a8 b6a8 a3a8","r":1142,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"4mTgA","f":"r2r4/ppQ2ppp/3Pp3/2n5/k1p5/2K2n2/P4PPP/1R6 b - - 1 26","m":"a8c8 b1b4 a4a3 c7a5 c5a4 b4a4","r":1105,"t":"endgame long mate mateIn3"},{"i":"dNsFZ","f":"5r2/8/p2kp3/Np1n2R1/3P4/1PP3P1/6KP/8 w - - 1 36","m":"c3c4 d5e3 g2h3 f8h8 g5h5 h8h5","r":1012,"t":"anastasiaMate endgame long mate mateIn3"},{"i":"Q1EZI","f":"1r1r2k1/pq4pp/1p1p1pnn/7Q/P2P4/B1P1R2P/2P2PP1/4R1K1 b - - 1 24","m":"g6f4 e3e8 d8e8 e1e8 b8e8 h5e8","r":1093,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"Er5A8","f":"2r4r/1kq1ppb1/1n4pn/3P2Np/1Q2P2P/1R2BP2/PP4P1/1K5R w - - 3 33","m":"e3b6 c7c2 b1a1 c2c1 h1c1 c8c1","r":1169,"t":"long mate mateIn3 middlegame queensideAttack sacrifice"},{"i":"Lva3Y","f":"rn5R/ppk3pp/2pp4/4p3/4P1Q1/1B1Pb1N1/PPP3Pq/R4K2 w - - 2 23","m":"a1e1 h2g1 f1e2 g1f2 e2d1 f2d2","r":1092,"t":"long mate mateIn3 middlegame"},{"i":"ftauD","f":"5r2/p3r2p/3Rpqkb/8/PQB5/2P1P3/1P3PPP/3R2K1 w - - 11 25","m":"c4e6 f6f2 g1h1 f2f1 d1f1 f8f1","r":1127,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"sqdTi","f":"1r5k/pbNn1Qpr/1pqp3p/7n/8/2B3R1/PP3PPP/4R1K1 b - - 11 26","m":"h5g3 e1e8 b8e8 f7e8 d7f8 e8f8","r":1166,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"OToLs","f":"5r1k/5qpp/3p4/p1p3Q1/P1P3p1/2PB4/6PP/5NK1 w - - 1 32","m":"g5g4 f7f2 g1h1 f2f1 d3f1 f8f1","r":1151,"t":"backRankMate deflection endgame long mate mateIn3 sacrifice"},{"i":"W7VA0","f":"2r3k1/p4ppp/4p3/3p4/Qr1P4/3R2N1/PPP3qP/1K5R w - - 4 21","m":"a4b4 g2c2 b1a1 c2c1 h1c1 c8c1","r":1156,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"kx8rb","f":"4r1r1/3QPk2/2p2R1p/p1q2Pp1/8/7P/6PK/8 b - - 0 39","m":"f7f6 d7e6 f6g7 e6g6 g7h8 g6h6","r":1192,"t":"deflection endgame long mate mateIn3"},{"i":"c7pDT","f":"r4r1k/1Q2R1p1/p2p4/8/3q4/8/PP3PPP/4R1K1 w - - 0 27","m":"b7e4 d4f2 g1h1 f2f1 e1f1 f8f1","r":1035,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"eepAa","f":"3r2k1/RBr2ppb/1p5p/8/5nP1/3p3P/5P1K/5R2 b - - 0 39","m":"d8d7 a7a8 c7c8 a8c8 d7d8 c8d8","r":1163,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"wcD9j","f":"5rk1/p1p2ppp/1bP5/4q3/4N3/1P3Q1P/P1P5/5R1K b - - 0 26","m":"f8d8 f3f7 g8h8 f7f8 d8f8 f1f8","r":1018,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"gXxZL","f":"1kr5/pp1R1p2/4p1p1/5r1p/7P/2P5/PP3q2/1K1Q2R1 b - - 1 31","m":"c8c7 d7d8 c7c8 d1d6 b8a8 d8c8","r":1154,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"8QEsu","f":"r3r1k1/1Q1R1pp1/2pBp2p/4P3/8/1B2P3/4nqPP/5R1K w - - 0 28","m":"f1f2 a8a1 b3d1 a1d1 f2f1 d1f1","r":1189,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"mLEXQ","f":"3r2k1/1p4p1/2p1prpp/p3P3/1q6/6RQ/PPP2PP1/2K4R w - - 0 22","m":"e5f6 b4d2 c1b1 d2d1 h1d1 d8d1","r":1174,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"AaQMK","f":"3k3r/pprn2p1/3QRp2/3p2q1/8/P5p1/1PP3BP/5RK1 b - - 0 26","m":"g5h4 d6e7 d8c8 e7e8 h8e8 e6e8","r":1063,"t":"backRankMate exposedKing long mate mateIn3 middlegame sacrifice"},{"i":"nQnkY","f":"4r1r1/1b6/p4B1R/1p3k2/5P2/2N5/PPP5/1K2R3 w - - 3 28","m":"e1e8 g8g1 e8e1 g1e1 c3d1 e1d1","r":1137,"t":"backRankMate endgame long master mate mateIn3"},{"i":"5V1fX","f":"3r1r1k/6pp/p1Q5/8/8/1P6/P4qPP/1R1R2K1 w - - 0 26","m":"g1h1 d8d1 b1d1 f2f1 d1f1 f8f1","r":1084,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"sRf4T","f":"4Rbk1/5p1p/5Pp1/3p4/2pP1KPP/8/4Q3/7q b - - 7 44","m":"h1h4 e8f8 g8f8 e2e7 f8g8 e7d8","r":1082,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"TShi0","f":"r2qk2r/p2p3p/3B1bb1/2pQp3/4Pp2/2P2P2/PP1N2R1/2K3R1 b kq - 0 23","m":"g6f7 g2g8 h8g8 g1g8 f7g8 d5g8","r":1050,"t":"long mate mateIn3 middlegame sacrifice xRayAttack"},{"i":"9Cj8n","f":"1k5r/1p6/p3p3/3pb2q/8/2P1QpP1/PP3P1P/2R2BRK w - - 8 39","m":"h2h4 h5h4 g3h4 h8h4 f1h3 h4h3","r":1065,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"43lUm","f":"4Q3/5pkp/p3p1p1/1p6/3r2PP/P4P2/BPP2q2/2K4R w - - 1 29","m":"e8c8 f2d2 c1b1 d2d1 h1d1 d4d1","r":1196,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"elQrG","f":"r5k1/5ppp/p1p5/2pp4/8/3PQ2P/P1q2PP1/4R1K1 b - - 0 20","m":"g8f8 e3e7 f8g8 e7e8 a8e8 e1e8","r":1085,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"CEJvQ","f":"8/7p/p2R3k/rb3p1P/8/5PK1/4r3/2R5 b - - 8 55","m":"h6h5 c1h1 e2h2 h1h2 h5g5 f3f4","r":1054,"t":"endgame long mate mateIn3"},{"i":"OmT52","f":"5bk1/p1Q3p1/1pB4p/8/4qp2/8/PP3RPP/R3r1K1 w - - 2 30","m":"a1e1 e4e1 f2f1 f8c5 g1h1 e1f1","r":1022,"t":"deflection endgame long mate mateIn3 pin"},{"i":"dfLXA","f":"r1b1r1k1/pp3p1p/4q1pB/4PpQ1/5P2/8/P5PP/3R1R1K b - - 3 24","m":"e6e7 g5e7 e8e7 d1d8 e7e8 d8e8","r":1052,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"DbGFO","f":"5rk1/p1p2qpp/1p6/4p3/8/2P3Q1/P1P3PP/4R1K1 w - - 0 21","m":"g3e5 f7f2 g1h1 f2f1 e1f1 f8f1","r":1178,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"RB2Bc","f":"2rq1r1k/5pN1/p3p1pp/2p5/2Pp1P2/3QP3/P4PRP/6RK b - - 0 24","m":"h8g7 g2g6 f7g6 d3g6 g7h8 g6h6","r":1163,"t":"deflection endgame long mate mateIn3 sacrifice"},{"i":"jIzrH","f":"3r2k1/p3q1pp/8/2pp1Q2/3b3r/7P/P5P1/1R3R1K b - - 2 28","m":"e7e4 f5f7 g8h8 f7f8 d8f8 f1f8","r":1050,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"s4Fet","f":"r1b3k1/pp4pp/2p4q/3pp3/3P2B1/2P1PQ2/PP4PP/5RK1 b - - 3 19","m":"c8g4 f3f7 g8h8 f7f8 a8f8 f1f8","r":1091,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"bgpwc","f":"r1b2rk1/pp3p1p/2p3B1/3p3Q/1n1P4/6R1/PPPq3P/5RK1 b - - 0 22","m":"h7g6 g3g6 f7g6 h5g6 g8h8 f1f8","r":1154,"t":"deflection kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"ArfCa","f":"1k1r4/1pRr2pp/pn6/N3p1q1/4p3/PQ4P1/1P3PP1/2R3K1 w - - 1 30","m":"b3b6 d7d1 c1d1 d8d1 g1h2 g5h5","r":1079,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"mny5I","f":"1k3r2/pp4Q1/4p3/1b1qP3/1P1P4/P7/6PP/2R4K b - - 8 36","m":"f8e8 g7c7 b8a8 c7c8 e8c8 c1c8","r":1179,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ymEej","f":"5rk1/1p3qpp/p2P4/6N1/6n1/1P1Q2P1/P1B1RP2/5RKr w - - 3 29","m":"g1h1 f7h5 g5h3 h5h3 h1g1 h3h2","r":1197,"t":"exposedKing fork long mate mateIn3 middlegame"},{"i":"AwZE8","f":"2r3k1/5ppp/pb2p3/1p2P3/1P2RP2/P5B1/3R2PP/6K1 w - - 1 26","m":"g3f2 c8c1 d2d1 c1d1 e4e1 d1e1","r":1130,"t":"endgame long mate mateIn3 pin"},{"i":"bkSUd","f":"8/5pkp/p5p1/2q1r3/Q1n5/3R4/PpP3PP/1K2R3 w - - 0 29","m":"e1e5 c5g1 e5e1 g1e1 d3d1 e1d1","r":1145,"t":"endgame long mate mateIn3"},{"i":"X1xif","f":"4Q3/2R3pk/3p3p/p1pb4/7P/2qP1pP1/PbP2P2/1K5R w - - 5 30","m":"c7c8 d5a2 b1a2 c3a3 a2b1 a3a1","r":1147,"t":"attraction endgame long mate mateIn3 queensideAttack sacrifice"},{"i":"Pz0ln","f":"5r1k/2p3p1/p3Q2p/8/8/P1P5/3q1PPP/4R1K1 w - - 1 27","m":"e6e7 d2f2 g1h1 f2f1 e1f1 f8f1","r":1140,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"WadEb","f":"r5k1/p4ppp/4p3/8/8/5Q2/P1qr2PP/R4R1K b - - 3 21","m":"a8d8 f3f7 g8h8 f7f8 d8f8 f1f8","r":1034,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"FyovR","f":"5r2/pRN4p/3k1p2/5p2/2n5/P3PKP1/3r1PBP/7R w - - 3 26","m":"b7a7 c4e5 f3f4 d2f2 g2f3 f2f3","r":1197,"t":"deflection fork hookMate long mate mateIn3 middlegame"},{"i":"qZ3ri","f":"1k1q3r/p4p1r/PpR3p1/8/1BRP2P1/4PP1p/7N/6K1 b - - 0 35","m":"d8h4 b4d6 b8a8 c6c8 h8c8 c4c8","r":1057,"t":"long mate mateIn3 middlegame queensideAttack"},{"i":"bAu93","f":"6k1/7p/5B2/p1p2p2/2Pn3Q/P7/5PPK/4q3 b - - 1 33","m":"d4e2 h4g5 g8f7 g5g7 f7e6 g7e7","r":1110,"t":"endgame long master mate mateIn3"},{"i":"gqymX","f":"7k/b1r1r1p1/5p1p/p3pP1q/P1B1Q1R1/1PPP1P1P/6RK/8 w - - 11 36","m":"h2h1 h5h3 g2h2 h3f1 g4g1 f1g1","r":1138,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame"},{"i":"GaQyj","f":"4r1k1/6pp/8/3p4/4p3/1Pq3P1/P1P2QK1/5R2 b - - 6 31","m":"c3e5 f2f7 g8h8 f7f8 e8f8 f1f8","r":1026,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"KbVyN","f":"5rk1/4b1pp/5qp1/3R4/6Q1/2P1P3/5PPP/1r3RK1 w - - 0 24","m":"f1b1 f6f2 g1h1 f2f1 b1f1 f8f1","r":1036,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"9sLmD","f":"5rk1/Q1p3pp/4pq2/2P5/8/8/P4PPP/1r3RK1 w - - 0 21","m":"f1b1 f6f2 g1h1 f2f1 b1f1 f8f1","r":1002,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"nK718","f":"r4rk1/pp1n2pp/3p4/2pP1q2/8/2N5/PPP2KPP/R1BQ1B2 w - - 0 18","m":"f2g1 f5f2 g1h1 f2f1 d1f1 f8f1","r":1148,"t":"backRankMate deflection long mate mateIn3 middlegame"},{"i":"l25Jb","f":"5r1k/2p1Rq1p/1pQ3p1/p7/8/2P2B2/PP3PPP/3rR1K1 w - - 7 26","m":"f3d1 f7f2 g1h1 f2f1 e1f1 f8f1","r":1167,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"5Sgwy","f":"r2q1r2/3bppkN/p2p1np1/1npP4/4P3/2N5/PP1QBPP1/R3K2R b KQ - 0 16","m":"f8h8 d2h6 g7g8 h7f6 e7f6 h6h8","r":1142,"t":"deflection discoveredAttack long mate mateIn3 middlegame"},{"i":"ktuo9","f":"1Q6/pp3pkp/2p3p1/8/1Pq1r2P/5N2/6P1/6RK w - - 2 28","m":"b8b7 e4h4 f3h2 h4h2 h1h2 c4h4","r":1064,"t":"attraction endgame long mate mateIn3"},{"i":"SVlMi","f":"1r3rk1/pp3qpp/3bR3/3N2B1/3n4/1Q3N1P/PP3PP1/R5K1 w - - 0 20","m":"f3d4 f7f2 g1h1 f2f1 a1f1 f8f1","r":1061,"t":"fork long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"ZxFDe","f":"5r1k/8/4Q3/3pP3/3P1r2/4n3/2P3qP/6RK w - - 0 39","m":"g1g2 f4f1 g2g1 f1g1 h1g1 f8f1","r":1163,"t":"attraction endgame long mate mateIn3"},{"i":"qwdph","f":"r5k1/pppQ2pp/2n1p3/4b3/2B1q3/6PK/P6P/5R2 b - - 6 22","m":"e4c4 d7f7 g8h8 f7f8 a8f8 f1f8","r":1042,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"f9QWY","f":"r4r2/pp1b1p2/4p1k1/3pP3/4nP2/P4K2/8/3R3R b - - 2 27","m":"d7c6 d1g1 e4g3 g1g3 g6f5 h1h5","r":1156,"t":"endgame exposedKing long mate mateIn3"},{"i":"qvrOJ","f":"5k2/6pp/p4r2/1p1n1q2/2pQ4/8/PPP3PP/3R2K1 w - - 0 25","m":"d4d5 f5f2 g1h1 f2f1 d1f1 f6f1","r":1074,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"kiwtb","f":"3r2k1/5pbp/4p1p1/8/Qp2q3/4pRPP/1r2N1K1/4R3 b - - 3 30","m":"d8d2 a4e8 g7f8 e8f7 g8h8 f7f8","r":1062,"t":"deflection long mate mateIn3 middlegame"},{"i":"BD9KP","f":"1k1r4/7p/1R6/1p3p2/2b5/1r3B1P/5KP1/2R5 b - - 4 44","m":"b8a7 b6b7 a7a6 c1a1 b3a3 a1a3","r":1185,"t":"endgame exposedKing long mate mateIn3"},{"i":"25JGk","f":"k5qr/pp6/3Q1p2/2pPp3/5b2/N1PP4/PP3PP1/1R1R1K2 w - - 1 25","m":"a3b5 h8h1 f1e2 g8g4 f2f3 g4g2","r":1191,"t":"long mate mateIn3 middlegame"},{"i":"xPTqp","f":"r4q1k/6pp/p1b1Q3/1pp2R2/1n1p4/3P4/1P4rP/K3R3 b - - 5 30","m":"f8e8 e6e8 a8e8 e1e8 c6e8 f5f8","r":1012,"t":"backRankMate long mate mateIn3 middlegame"},{"i":"jaexO","f":"r3qrk1/7R/2p1bBp1/p3p3/4P3/6Q1/6PP/5RK1 b - - 0 35","m":"g8h7 g3h4 h7g8 h4h8 g8f7 h8g7","r":1100,"t":"epauletteMate long mate mateIn3 middlegame"},{"i":"5qehO","f":"5r1k/1p2R2p/p1pp2b1/6Q1/8/5N2/Pq3PPP/4R1K1 w - - 7 23","m":"f3h4 b2f2 g1h1 f2f1 e1f1 f8f1","r":1178,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"CVwiM","f":"r4r1k/1b4p1/5bPp/3p3R/2Bq4/pPN1Q3/P1KB4/3R4 b - - 3 27","m":"d5c4 h5h6 g7h6 e3h6 h8g8 h6h7","r":1135,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"NJkAx","f":"2r3k1/4b1pp/p2p1n2/1p2p3/4b3/PNNrR1B1/1P3PPP/2R3K1 w - - 0 24","m":"c3e4 c8c1 b3c1 d3d1 e3e1 d1e1","r":1033,"t":"backRankMate fork long mate mateIn3 middlegame"},{"i":"kUl71","f":"r5k1/1p3rpp/8/1BpR4/8/7P/PPP2P2/6K1 b - - 0 23","m":"a8a2 d5d8 f7f8 b5c4 g8h8 d8f8","r":1192,"t":"backRankMate deflection endgame fork long mate mateIn3"},{"i":"263OE","f":"8/5pkp/4p1p1/6B1/3q4/3b1P1P/P1p3PK/1RQ5 b - - 0 36","m":"c2b1q g5h6 g7g8 c1c8 d4d8 c8d8","r":1160,"t":"endgame long mate mateIn3"},{"i":"B5tj6","f":"3r2k1/5p1p/6p1/4b3/4N3/Q6P/4qPP1/2R3K1 w - - 5 31","m":"a3e3 d8d1 c1d1 e2d1 e3e1 d1e1","r":1177,"t":"endgame long mate mateIn3"},{"i":"uzRkS","f":"8/7B/8/8/p3R3/P7/KPk5/8 w - - 1 77","m":"b2b4 a4b3 a2a1 b3b2 a1a2 b2b1q","r":1053,"t":"advancedPawn enPassant endgame long mate mateIn3 promotion"},{"i":"yiNhN","f":"6r1/pppk1p2/1b1p4/4n3/3NP3/2P5/PP3PP1/3R1RK1 w - - 1 24","m":"d4f5 e5f3 g1h1 g8h8 f5h4 h8h4","r":1091,"t":"endgame long mate mateIn3 pin"},{"i":"p6727","f":"6k1/1b3ppp/1q6/3p1P1B/1p5P/1P1p2Q1/2P3P1/7K b - - 0 36","m":"d3c2 g3b8 b7c8 b8c8 b6d8 c8d8","r":1123,"t":"endgame long mate mateIn3"},{"i":"gT6YQ","f":"r1k4r/ppp1Q1p1/7p/1P2p3/2B5/P1q4P/2P3P1/3R3K b - - 0 25","m":"c3c4 e7d7 c8b8 d7d8 h8d8 d1d8","r":1165,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"7hVOI","f":"r5k1/6pp/p7/1p2q3/3p4/P4Q2/1PP3PP/5R1K b - - 3 29","m":"a8e8 f3f7 g8h8 f7f8 e8f8 f1f8","r":1141,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"sCyY0","f":"5r1k/pp3qpp/4p3/8/1P1P4/P4Q1n/1B4PP/2R3K1 w - - 7 28","m":"f3h3 f7f2 g1h1 f2f1 c1f1 f8f1","r":1157,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"8q91O","f":"3rk3/Bb2bppp/4p3/2p5/8/1BP5/PPK2PPP/7R w - - 0 19","m":"a7b6 b7e4 c2c1 e7g5 f2f4 g5f4","r":1127,"t":"endgame long mate mateIn3"},{"i":"xUyt0","f":"r4k1r/p1p2ppp/3p1q2/2bP4/4Q1b1/8/PPP2PPP/R1B1R2K b - - 8 17","m":"f6f2 e4e7 f8g8 e7e8 a8e8 e1e8","r":1178,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"001wR","f":"6nr/pp3p1p/k1p5/8/1QN5/2P1P3/4KPqP/8 b - - 5 26","m":"b7b5 b4a5 a6b7 c4d6 b7b8 a5d8","r":1152,"t":"endgame long mate mateIn3"},{"i":"uYlon","f":"k1r5/pp4b1/1P1p2p1/P2Np3/4PpPq/1Q1P1P1p/2r4P/1R3R1K w - - 1 29","m":"b6a7 c2h2 h1h2 h4g3 h2h1 g3g2","r":1183,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"QSFNf","f":"2r1r2k/5Qbp/1p2P1p1/4N3/p3R3/2qp4/P4PPP/4R1K1 b - - 3 32","m":"d3d2 e5g6 h7g6 e4h4 g7h6 h4h6","r":1149,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"T2SHI","f":"2r1r1k1/p1q2p1p/1p2pb2/4NpBQ/3P2PP/8/PP3P2/1K5R w - - 1 23","m":"g5f6 c7c2 b1a1 c2c1 h1c1 c8c1","r":1143,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"4PrxF","f":"4r1k1/5p2/2p4p/P1P5/1P3rpP/5P2/5K2/1R5R w - - 0 32","m":"h1g1 f4f3 f2g2 e8e2 g2h1 f3h3","r":1148,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"u6YHq","f":"5rk1/pp3q1p/2pR2p1/4r3/8/6Q1/PPP3PP/4R1K1 w - - 0 28","m":"g3e5 f7f2 g1h1 f2f1 e1f1 f8f1","r":1126,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"j0cwf","f":"rn3r1k/pp2b1pp/1qp5/3nP3/2P5/1Q6/PP3PPP/RNBR2K1 w - - 1 16","m":"c4d5 b6f2 g1h1 f2f1 d1f1 f8f1","r":1029,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"ZpLpI","f":"2r3k1/5pp1/b2p3p/3Pb3/1p2B3/1Pq3PP/2P1NQ1K/5R2 b - - 8 26","m":"a6e2 f2f7 g8h8 f7f8 c8f8 f1f8","r":1096,"t":"long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"SVLog","f":"r4rk1/1p5p/2p1R1pP/8/p5Q1/2nP4/2PK1PP1/q6R b - - 5 25","m":"a1h1 e6g6 h7g6 g4g6 g8h8 g6g7","r":1054,"t":"endgame long mate mateIn3 sacrifice"},{"i":"U741J","f":"3rR1k1/pp3ppp/1b1q4/1Q1B4/3P2b1/P4N2/1P3PPP/6K1 b - - 6 24","m":"d8e8 b5e8 d6f8 d5f7 g8h8 e8f8","r":1104,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"kFI3a","f":"3r2k1/pp3pp1/3q3p/8/4Q3/8/PPP3PP/2K1R3 w - - 1 27","m":"h2h3 d6d2 c1b1 d2d1 e1d1 d8d1","r":1031,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"1MgOF","f":"2r3k1/2r5/4p3/3p3R/8/1PB5/P3K3/5R2 b - - 0 41","m":"c7c3 h5g5 g8h8 f1h1 c3h3 h1h3","r":1132,"t":"endgame exposedKing long mate mateIn3 rookEndgame"},{"i":"wJt2A","f":"2r1k2r/3bpp1p/p2p2p1/1p1N4/q2bP3/3Q4/PPP2PPP/1K1R1B1R w k - 0 18","m":"d3d4 a4c2 b1a1 c2c1 d1c1 c8c1","r":1103,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"AUn6b","f":"4rbk1/p3qppp/8/2p5/4N3/2P1B2P/P4QP1/5RK1 b - - 0 26","m":"e7e4 f2f7 g8h8 f7f8 e8f8 f1f8","r":1163,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"5UNH9","f":"5rk1/pp4p1/2p2q1p/3P4/3Qr3/8/PP3PPP/R5K1 w - - 0 20","m":"d4e4 f6f2 g1h1 f2f1 a1f1 f8f1","r":1198,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ET8bk","f":"6k1/5ppp/p3p3/q7/8/P2rRQ1P/1r3PP1/4R1K1 b - - 0 26","m":"d3e3 f3a8 b2b8 a8b8 a5d8 b8d8","r":1073,"t":"backRankMate endgame long mate mateIn3"},{"i":"BVstU","f":"3qk1nr/Bbpn1p2/p2bp2p/1p1P4/8/1BN5/PPP2PpP/R2QR1K1 w k - 0 15","m":"d5e6 d6h2 g1h2 d8h4 h2g1 h4h1","r":1151,"t":"attraction kingsideAttack long mate mateIn3 opening sacrifice"},{"i":"RQWcy","f":"6k1/1q1p2pp/pp2p3/8/P1r1nQ2/2P5/2P3PP/5RK1 b - - 3 23","m":"c4c8 f4f7 g8h8 f7f8 c8f8 f1f8","r":1109,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"OCpHZ","f":"4r1k1/pp1Q2pp/8/3p4/3qr3/8/PP4PP/1R3R1K b - - 3 29","m":"d4d2 d7f7 g8h8 f7f8 e8f8 f1f8","r":1086,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"MFNj7","f":"2R5/3P4/8/8/5pB1/P4PkP/1r6/6K1 w - - 11 58","m":"d7d8q b2b1 c8c1 b1c1 d8d1 c1d1","r":1172,"t":"endgame exposedKing long mate mateIn3"},{"i":"ycGSW","f":"8/5pkp/3qp1p1/pQ1p4/3P4/2P1b2P/1P4P1/RR4K1 w - - 0 28","m":"g1f1 d6f4 f1e1 f4f2 e1d1 f2d2","r":1077,"t":"endgame long mate mateIn3"},{"i":"wRJvj","f":"r3k1r1/pp1b1p2/q3pQ1p/2Pp2n1/1P1P4/8/P4PBP/R1B2RK1 w q - 3 21","m":"f6h6 g5f3 g1h1 a6f1 g2f1 g8g1","r":1195,"t":"arabianMate deflection kingsideAttack long mate mateIn3 middlegame pin sacrifice"},{"i":"9mkDP","f":"8/pkp4R/1p1pn3/1P6/P1P1N3/r7/3K4/8 b - - 2 42","m":"a3a4 e4d6 b7b8 h7h8 e6d8 h8d8","r":1021,"t":"endgame long mate mateIn3 pin"},{"i":"duz9n","f":"8/7p/8/3Nk3/6P1/1r6/5nPK/3R4 w - - 1 37","m":"d1d2 f2g4 h2g1 b3b1 d2d1 b1d1","r":1181,"t":"endgame long mate mateIn3"},{"i":"NvRJF","f":"4rqk1/2Q5/3P4/2p5/3r2p1/6B1/5PP1/3R2K1 w - - 5 44","m":"d1d4 e8e1 g1h2 f8h6 g3h4 h6h4","r":1141,"t":"endgame long mate mateIn3"},{"i":"4z1a3","f":"2k3r1/ppp2p1p/5r2/8/1P1P2KP/2P5/P7/R3R3 w - - 5 25","m":"g4h5 f6f5 h5h6 g8g6 h6h7 f5h5","r":1146,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"kzIDa","f":"1k1r4/ppp4p/2n3p1/1q6/8/2P4B/P2B1rp1/KN1RR3 b - - 3 28","m":"d8d2 e1e8 c6d8 e8d8 d2d8 d1d8","r":1061,"t":"backRankMate long mate mateIn3 middlegame xRayAttack"},{"i":"7HIrA","f":"3rkb2/pp1R1pr1/4pQ1p/q3N3/7P/8/PPP2PP1/2K4R w - - 5 20","m":"d7f7 a5d2 c1b1 d2d1 h1d1 d8d1","r":1105,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Wief8","f":"1k5r/pp4np/4p3/3q4/P7/8/2Q3PP/2R4K b - - 3 25","m":"g7f5 c2c7 b8a8 c7c8 h8c8 c1c8","r":1089,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"1XKbw","f":"8/8/R4p2/1pBk1n2/1P4pp/8/1Pr2PPP/6K1 w - - 1 32","m":"h2h3 c2c1 g1h2 g4g3 f2g3 h4g3","r":1193,"t":"endgame long mate mateIn3"},{"i":"pKmgw","f":"R3r1k1/5rp1/5pNp/7P/3PpB2/8/4qPK1/R7 b - - 4 38","m":"e8a8 a1a8 f7f8 a8f8 g8h7 f8h8","r":1144,"t":"endgame hookMate long mate mateIn3"},{"i":"MknJC","f":"1r4k1/1q1n1pp1/2p1p2p/2Pp4/p2Q1P2/r3PN2/KPR3PP/2R5 w - - 0 28","m":"b2a3 b7b3 a2a1 b3a3 c2a2 a3c1","r":1091,"t":"deflection long mate mateIn3 middlegame"},{"i":"ah3TF","f":"4r1k1/5ppp/8/3Q4/P3p3/8/6PP/q4RK1 b - - 1 23","m":"a1a4 d5f7 g8h8 f7f8 e8f8 f1f8","r":1012,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"GPyde","f":"2k4r/ppp2Qp1/4p2p/4P1q1/8/2P1P3/PP4PP/2KR4 b - - 0 19","m":"g5e5 f7d7 c8b8 d7d8 h8d8 d1d8","r":1109,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"gO71G","f":"7r/P4k2/4p3/1N2bpp1/8/R4P1n/5P2/5RK1 w - - 3 47","m":"g1g2 h3f4 g2g1 f4e2 g1g2 h8h2","r":1048,"t":"endgame long mate mateIn3 operaMate"},{"i":"Uxg5p","f":"2r1k2r/4nppp/p2Q4/1pB3q1/5P2/2P5/PP5P/2KR3R b k - 0 21","m":"g5c5 d6d7 e8f8 d7d8 c8d8 d1d8","r":1194,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"X56I0","f":"r1b2rk1/pppp1ppp/2nq4/3Np1N1/4P3/3P4/PPP3PP/R2Q1BKR w - - 4 11","m":"d1h5 d6c5 d3d4 c5d4 d5e3 d4e3","r":1014,"t":"kingsideAttack long mate mateIn3 opening"},{"i":"eKYoq","f":"5k2/p2p1p1p/3N1p2/2pP4/4P1P1/r6P/1R6/1b4K1 b - - 1 30","m":"a3a1 b2b8 f8g7 d6f5 g7g6 b8g8","r":1175,"t":"endgame long master mate mateIn3"},{"i":"VjxeI","f":"4r1k1/p4pp1/1bb4p/1p2p1qn/1Pp1P3/P1P2PP1/2QN3P/3RRB1K w - - 3 30","m":"f1g2 h5g3 h2g3 g5h5 g2h3 h5h3","r":1000,"t":"clearance kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"STEXK","f":"3r1rk1/p4p2/6pp/1pb1P3/2p5/P6q/1PQ1RP2/1B2K1R1 b - - 1 31","m":"h3h2 g1g6 f7g6 c2g6 g8h8 g6h7","r":1078,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"EbGNS","f":"5bk1/p2R1rp1/2n1p2P/3pP3/3P2Q1/2N1B1P1/P4r2/2q3K1 w - - 0 26","m":"e3c1 f2f1 g1h2 f7f2 h2h3 f1h1","r":1138,"t":"exposedKing fork long mate mateIn3 middlegame"},{"i":"QOIh3","f":"6k1/p3Qp1p/2p3pB/8/3q2b1/8/P1P2PPP/5rK1 w - - 0 21","m":"g1f1 d4d1 e7e1 g4e2 f1g1 d1e1","r":1142,"t":"deflection endgame long mate mateIn3"},{"i":"Z6aDB","f":"4R3/p4rk1/1bp3pp/2qp4/5Q2/8/P4PPP/4R1K1 w - - 1 34","m":"f4b8 c5f2 g1h1 f2f1 e1f1 f7f1","r":1170,"t":"backRankMate endgame long master mate mateIn3 sacrifice"},{"i":"6FLAw","f":"2b1r1k1/6pp/2p4r/2Pp2q1/3P2P1/4NQ2/7P/R4R1K b - - 0 31","m":"g5e3 f3f7 g8h8 f7f8 e8f8 f1f8","r":1174,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"tr3oS","f":"6k1/Rb3ppp/4p3/1p6/1P2n3/1q2PQ2/3r1PPP/R5K1 b - - 1 24","m":"b3b2 a7a8 b7a8 a1a8 d2d8 a8d8","r":1185,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"aqJsk","f":"2R2bk1/p2r1ppp/1p2p3/3pn3/1P5B/P3PqP1/5P1P/2R3K1 b - - 2 26","m":"e5g4 c8f8 g8f8 c1c8 d7d8 c8d8","r":1169,"t":"attraction kingsideAttack long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"H7P5t","f":"1r4k1/ppQ3pp/2n5/8/3P4/P4R1P/1P3PPK/3q4 b - - 3 25","m":"d1d4 c7f7 g8h8 f7f8 b8f8 f3f8","r":1050,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"5Ruza","f":"8/2R5/pk3p2/1p3q1P/8/P3n3/KP6/2R5 b - - 1 59","m":"f5h5 c1c6 b6a5 b2b4 a5a4 c6a6","r":1194,"t":"deflection endgame long mate mateIn3"},{"i":"ugGqV","f":"6k1/5pbp/6p1/3B4/8/2r3PP/p3QP1K/q7 b - - 1 42","m":"c3c1 e2e8 g7f8 e8f7 g8h8 f7f8","r":1164,"t":"deflection endgame long mate mateIn3"},{"i":"mhoBz","f":"4r1r1/k3q1p1/p1p2n2/1p6/8/1Q3B2/PP3PPP/2R2K1R w - - 8 39","m":"f3c6 e7e2 f1g1 e2e1 c1e1 e8e1","r":1117,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"eZ0C5","f":"2R5/1p3p1k/3r1Pp1/2p1p2p/2qn4/5PBP/1P1Q2K1/8 b - - 0 36","m":"c4e6 c8h8 h7h8 d2h6 h8g8 h6g7","r":1193,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"sPSWg","f":"4r2k/Qp4pp/3q1p2/3p4/7r/2P1R1R1/PP4P1/6K1 b - - 3 27","m":"e8e3 a7a8 e3e8 a8e8 d6f8 e8f8","r":1110,"t":"endgame long mate mateIn3"},{"i":"kcpWI","f":"6k1/5p1p/p5pb/1p1Np3/2q5/7P/P4PP1/3Q2K1 b - - 1 37","m":"h6g7 d5e7 g8h8 d1d8 g7f8 d8f8","r":1063,"t":"endgame long mate mateIn3"},{"i":"fNT2d","f":"r7/pppqn1B1/1b2k1pQ/3pP3/3Pb2P/2P5/PP4P1/2K2R2 b - - 0 24","m":"e7f5 h6g6 e6e7 g6f6 e7e8 f6f8","r":1179,"t":"long mate mateIn3 middlegame"},{"i":"gJDMR","f":"r4rk1/ppp3p1/1q2p2p/3pP2Q/8/6R1/PPP2PPP/R5K1 w - - 1 20","m":"h5h6 b6f2 g1h1 f2f1 a1f1 f8f1","r":1042,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"VBMrD","f":"r1bq2k1/1p3ppp/1bn5/8/p1QP4/P3r1P1/1P1NP1BP/R1B2RK1 b - - 1 18","m":"c6d4 c4f7 g8h8 f7f8 d8f8 f1f8","r":1072,"t":"backRankMate long mate mateIn3 opening"},{"i":"JkQis","f":"r3k2r/pp2qp1p/3p4/2p5/3b2B1/1N1Q4/PPP2nPP/R1B2RK1 w kq - 0 17","m":"f1f2 e7e1 d3f1 d4f2 g1h1 e1f1","r":1014,"t":"intermezzo kingsideAttack long mate mateIn3 middlegame pin"},{"i":"l4n4b","f":"1k1r4/ppp5/1P2q3/P1QpP3/6p1/2PB1rPb/7P/R5K1 b - - 0 28","m":"f3d3 c5c7 b8a8 c7d8 e6c8 d8c8","r":1051,"t":"endgame fork long mate mateIn3"},{"i":"fHZob","f":"6k1/5r1p/3RpqpQ/p7/Pp6/8/1P2bPPP/R5K1 w - - 1 28","m":"a1c1 f6f2 g1h1 f2f1 c1f1 f7f1","r":1002,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ttZ16","f":"5r1k/pp2Q2p/6p1/5q2/3P4/8/P5PP/2R3K1 w - - 4 29","m":"d4d5 f5f2 g1h1 f2f1 c1f1 f8f1","r":1045,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"s8OP2","f":"2k5/pp3pp1/2p1pq2/8/3PpP2/2P1P3/PP1BQbKr/R7 w - - 0 26","m":"g2h2 f6h4 h2g2 h4g3 g2f1 g3g1","r":1023,"t":"endgame exposedKing long mate mateIn3"},{"i":"fAssq","f":"4r3/8/p3r1kp/3R2p1/5p2/QP6/2q2PPP/3R2K1 w - - 3 39","m":"d5d6 c2d1 d6d1 e6e1 d1e1 e8e1","r":1152,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Hsbnt","f":"4r1k1/pR1N1prp/2p5/8/6n1/8/PP5P/5R1K w - - 3 31","m":"b7a7 g4f2 f1f2 e8e1 f2f1 e1f1","r":1064,"t":"endgame long mate mateIn3 sacrifice"},{"i":"hAnkH","f":"2r1b1k1/6pp/p2p4/3Pp3/1Pp3P1/P6q/5Q2/5RK1 b - - 3 33","m":"e8b5 f2f7 g8h8 f7f8 c8f8 f1f8","r":1138,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"3qfeS","f":"8/5pp1/3Q2p1/4p1k1/1PP1n3/P4Pqr/4KR2/3R4 w - - 3 31","m":"f3e4 g3e3 e2f1 h3h1 f1g2 e3h3","r":1182,"t":"endgame exposedKing long mate mateIn3 triangleMate"},{"i":"SUT6l","f":"r1bq1r2/ppp2pk1/3p1bpR/6N1/5P2/4P1P1/P1P1BKP1/1R1Q4 b - - 0 17","m":"g7h6 d1h1 c8h3 h1h3 h6g7 h3h7","r":1124,"t":"long mate mateIn3 middlegame"},{"i":"9CAoZ","f":"2r2rk1/5ppp/8/1p2p3/1b4P1/1qnB1P2/P2B1Q1P/K1R4R w - - 0 26","m":"a2b3 c8a8 f2a7 a8a7 a1b2 a7a2","r":1055,"t":"exposedKing long mate mateIn3 middlegame pillsburysMate"},{"i":"xXLR4","f":"r5k1/P5bp/R1b5/2N5/1PPn4/5p1P/5PP1/5R1K w - - 0 43","m":"g2f3 c6f3 h1g1 d4e2 g1h2 g7e5","r":1017,"t":"exposedKing long mate mateIn3 middlegame"},{"i":"0zHQw","f":"2k4r/ppp3pp/3b4/5p1r/2q1pB2/7P/PP1Q1PP1/3R1R1K b - - 1 21","m":"d6f4 d2d7 c8b8 d7d8 h8d8 d1d8","r":1156,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"rtf78","f":"8/8/8/5R2/ppn5/8/K1k5/8 w - - 0 62","m":"f5f4 b4b3 a2a1 b3b2 a1a2 b2b1q","r":1042,"t":"advancedPawn endgame exposedKing long mate mateIn3 promotion"},{"i":"kNDpT","f":"4r1k1/pQ3ppp/4q3/2p5/8/2N1r1P1/PP4KP/5R2 b - - 3 26","m":"e6b6 b7f7 g8h8 f7f8 e8f8 f1f8","r":1189,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"2svoa","f":"2r2rk1/p4p2/3P1pp1/8/6QP/1R6/PPP2q2/1K4R1 w - - 2 25","m":"h4h5 f2c2 b1a1 c2c1 g1c1 c8c1","r":1041,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"FFJtZ","f":"1k5r/r1pR2p1/pp4qp/2b1p3/4NP2/8/PPP2PBP/3R2K1 b - - 0 25","m":"e5f4 d7d8 h8d8 d1d8 b8b7 e4c5","r":1057,"t":"discoveredCheck doubleCheck long mate mateIn3 middlegame queensideAttack"},{"i":"be1Ww","f":"3rk1nr/pp3p1p/2pq2p1/1Q6/4P3/2N3P1/PPP2b1P/2KR1B1R w k - 0 14","m":"b5b7 f2e3 c1b1 d6d1 c3d1 d8d1","r":1179,"t":"backRankMate deflection long mate mateIn3 middlegame"},{"i":"ESiap","f":"5k2/r1p2pb1/p1Qp1qp1/3Pp3/PP2P1n1/B4NP1/6Kr/2R1R3 w - - 0 26","m":"f3h2 f6f2 g2h3 f2h2 h3g4 h2h5","r":1152,"t":"long mate mateIn3 middlegame"},{"i":"lu2VV","f":"1r4k1/1r3p2/6p1/R3p3/4P3/2Pp1PP1/P7/2KR4 w - - 0 37","m":"d1d3 b7b1 c1d2 b8b2 d2e3 b1e1","r":1094,"t":"endgame epauletteMate exposedKing long mate mateIn3 rookEndgame"},{"i":"UQFJi","f":"5rkr/1R4pn/p1pqp1Bp/3b3Q/P2P4/6P1/5P1P/4R1K1 b - - 2 27","m":"h7f6 g6f7 f8f7 h5f7 g8h7 f7g7","r":1045,"t":"epauletteMate kingsideAttack long mate mateIn3 middlegame"},{"i":"vd7NX","f":"r4N1k/ppp1BRpB/7p/3p4/8/8/Pqb3PP/RN5K w - - 0 19","m":"h7c2 b2c1 c2d1 c1d1 f7f1 d1f1","r":1093,"t":"fork long mate mateIn3 middlegame"},{"i":"QeUjn","f":"1k4rr/1b3p2/pQ1p4/3N3p/PP2P2q/5pP1/5P2/2R1R1K1 w - - 0 34","m":"c1c7 g8g3 f2g3 h4g3 g1f1 g3g2","r":1069,"t":"fork long mate mateIn3 middlegame sacrifice"},{"i":"7nMER","f":"r4rk1/2R3pp/p2ppq2/1p2p3/4P3/P2Q4/1P3PPP/2R3K1 w - - 0 22","m":"d3d6 f6f2 g1h1 f2f1 c1f1 f8f1","r":1044,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"S8EQr","f":"6k1/4rQ1p/2p3nB/p6q/2pP4/8/1P4PP/4RRK1 b - - 0 40","m":"e7f7 e1e8 g6f8 e8f8 f7f8 f1f8","r":1135,"t":"endgame long mate mateIn3 operaMate xRayAttack"},{"i":"fdsn0","f":"4r1k1/3Q1ppp/8/3pP3/3q4/8/6PP/5R1K b - - 6 26","m":"d4e5 d7f7 g8h8 f7f8 e8f8 f1f8","r":1096,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"7PT6J","f":"8/1p4kp/p7/P2p1R2/1P1PpP2/5r2/2r5/6RK b - - 5 39","m":"g7h6 f5f6 h6h5 g1g5 h5h4 f6h6","r":1134,"t":"endgame exposedKing long mate mateIn3 rookEndgame"},{"i":"5yPjD","f":"r3rk2/pppb1ppQ/2n5/8/7N/1PPB1P2/PBP2qPP/R6K w - - 1 18","m":"c3c4 e8e1 a1e1 f2e1 d3f1 e1f1","r":1107,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"eVQdx","f":"k1r4r/1p2RQ1P/p7/3p1p2/8/8/PP5q/1K1R4 w - - 5 31","m":"f7d5 h2c2 b1a1 c2c1 d1c1 c8c1","r":1121,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"nnLiT","f":"r1b3kr/1pp1q1pp/2n1P3/p2p1QN1/8/8/P4PPP/4RRK1 b - - 0 20","m":"c6b4 f5f7 e7f7 e6f7 g8f8 e1e8","r":1196,"t":"advancedPawn kingsideAttack long mate mateIn3 middlegame"},{"i":"3VVIZ","f":"4kr2/p2rn1pp/2Q1R3/3p4/3q4/P1N5/1P3PPP/R5K1 w - - 3 22","m":"a1e1 d4f2 g1h1 f2f1 e1f1 f8f1","r":1128,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"WSnB5","f":"5r1k/7p/bn2p2r/p1p2pN1/2P2P2/8/P5R1/3R2K1 b - - 1 35","m":"a6c4 g5f7 f8f7 d1d8 f7f8 d8f8","r":1133,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"F4Zpd","f":"5rk1/p4Ppp/2p2q2/3p1Q2/8/8/r1P3PP/4RR1K b - - 0 25","m":"f6f7 f5f7 f8f7 e1e8 f7f8 f1f8","r":1185,"t":"endgame long mate mateIn3"},{"i":"zrijl","f":"1r2q1k1/2pp1p2/pb3PpB/8/8/2Pb4/PP3PPP/RN1Q2K1 w - - 0 20","m":"d1d3 e8e1 d3f1 b6f2 g1h1 e1f1","r":1150,"t":"deflection kingsideAttack long mate mateIn3 middlegame pin"},{"i":"RlZUd","f":"4r3/2pq1p1k/1p1p1Qp1/p2R2Rp/2P3pP/1P6/4rP2/6K1 b - - 3 35","m":"e2e6 g5h5 g6h5 d5h5 h7g8 f6h8","r":1194,"t":"endgame long mate mateIn3 sacrifice"},{"i":"WaEje","f":"5rk1/pq3pb1/1p2p1p1/7P/2PrN1Q1/1P6/P4P2/4R1K1 b - - 2 28","m":"g6h5 e4f6 g8h8 g4h5 g7h6 h5h6","r":1169,"t":"intermezzo long mate mateIn3 middlegame pin"},{"i":"FcShb","f":"5r1k/3Q4/6p1/pp1p3p/3P4/2P5/PP1q2PP/4R1K1 w - - 5 29","m":"d7e6 d2f2 g1h1 f2f1 e1f1 f8f1","r":1158,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"aFTgq","f":"1r6/5p1p/6k1/8/2KR3P/8/7r/6R1 b - - 4 45","m":"g6h5 g1g5 h5h6 d4d6 f7f6 d6f6","r":1113,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"LmU1g","f":"r1b1r1k1/ppp2ppp/1b3q2/3P3Q/8/2N1P3/PP4PP/R4RK1 b - - 2 17","m":"f6e5 h5f7 g8h8 f7f8 e8f8 f1f8","r":1179,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"VityE","f":"5r1k/br3N2/p3R1Q1/1p1q3p/1P2pP2/P5P1/2P4P/7K b - - 2 37","m":"b7f7 g6h6 h8g8 e6g6 f7g7 h6g7","r":1043,"t":"endgame exposedKing long mate mateIn3"},{"i":"Yagdk","f":"r3R3/1k4pp/pppQ1p2/3n1q2/3P4/B4N2/P4PPP/6K1 w - - 4 27","m":"e8a8 f5b1 a3c1 b1c1 f3e1 c1e1","r":1126,"t":"endgame long mate mateIn3"},{"i":"bNAae","f":"7k/r1p3p1/1rn1R2p/p1Q2p2/2Pq4/P7/5PPP/3R2K1 w - - 0 29","m":"d1d4 b6b1 d4d1 b1d1 e6e1 d1e1","r":1096,"t":"backRankMate endgame long mate mateIn3"},{"i":"L1iyX","f":"2k5/1pp4p/p2qpp2/3p4/8/1P2PN1r/P1P1QK2/R5R1 w - - 4 22","m":"g1h1 d6g3 f2f1 h3h1 f3g1 h1g1","r":1146,"t":"endgame long mate mateIn3"},{"i":"bLPCM","f":"r3r3/2p3k1/p2b1p1p/3P4/1P1P2qN/1Q6/1P3PPP/R4K1R w - - 5 23","m":"b3h3 g4e2 f1g1 e2e1 a1e1 e8e1","r":1096,"t":"long mate mateIn3 middlegame sacrifice"},{"i":"TraTz","f":"1b6/4kp1N/1p3Bp1/7p/1P2bP2/4P1nP/2B5/4K3 b - - 2 40","m":"e7e8 c2a4 b6b5 a4b5 e4c6 b5c6","r":1027,"t":"endgame long mate mateIn3"},{"i":"lEgUC","f":"2r2rk1/pp4p1/1n2p1Q1/8/8/8/Pq3PPP/1B1RR1K1 w - - 0 28","m":"e1e6 b2f2 g1h1 f2f1 d1f1 f8f1","r":1083,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"UjCjF","f":"6k1/2ppqppp/4p3/p3P3/1rQP1P1P/5N2/K1P2PB1/8 w - - 2 24","m":"c4c7 b4a4 a2b1 e7b4 b1c1 a4a1","r":1097,"t":"endgame exposedKing long mate mateIn3"},{"i":"6XsNw","f":"r5k1/p1Qb2pp/1p2p3/4P3/4p3/4B1Pq/PP5P/5RK1 b - - 5 26","m":"d7b5 c7f7 g8h8 f7f8 a8f8 f1f8","r":1156,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"pN7FE","f":"5bk1/pp1q2pp/2p5/2Pp3Q/3Pr3/P7/2P3P1/5RK1 b - - 1 23","m":"f8e7 h5f7 g8h8 f7f8 e7f8 f1f8","r":1130,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"uJY5M","f":"4r1k1/1p1Qqp1p/2B3bB/p4p2/2p2P2/2P3P1/P6P/3R3K b - - 0 30","m":"b7c6 d7e7 e8e7 d1d8 e7e8 d8e8","r":1179,"t":"clearance endgame long mate mateIn3 pillsburysMate"},{"i":"Q0G7F","f":"1r6/pp1R2pk/2p1Qp2/q4P1p/2PB2n1/1P4P1/P5BP/7K w - - 7 28","m":"e6f7 a5e1 g2f1 e1f1 d4g1 f1f3","r":1111,"t":"kingsideAttack long mate mateIn3 middlegame"},{"i":"jBAv0","f":"3r2k1/3Q2p1/2p1Bq1p/1p2b3/p3p3/P1P1B1P1/1P5P/6K1 b - - 0 32","m":"g8f8 e3c5 e5d6 c5d6 f6e7 d7e7","r":1129,"t":"endgame long mate mateIn3"},{"i":"ZB9zA","f":"3r1k2/ppp1q1pQ/2b1p1Bp/4P3/5r2/P4p1P/1PP2PP1/R3K2R b KQ - 5 21","m":"e7g5 h7h8 f8e7 h8g7 f4f7 g7f7","r":1129,"t":"deflection long mate mateIn3 middlegame"},{"i":"uAneY","f":"5K1k/5p2/4b1p1/8/8/r1p5/p6r/R7 b - - 1 53","m":"h2b2 a1h1 b2h2 h1h2 e6h3 h2h3","r":1021,"t":"endgame exposedKing long mate mateIn3"},{"i":"UowfV","f":"7k/6p1/r1q4p/3Q4/2P5/1B4B1/1P4PP/R6K w - - 0 41","m":"d5c6 a6a1 b3d1 a1d1 g3e1 d1e1","r":1058,"t":"backRankMate endgame hangingPiece long mate mateIn3"},{"i":"Nka3T","f":"r7/1p1k1p1p/p1q5/5p2/7Q/1P1P4/P1P2P1P/RN3K2 w - - 3 25","m":"h4h7 c6h1 f1e2 a8e8 e2d2 h1e1","r":1170,"t":"endgame long mate mateIn3"},{"i":"57ysP","f":"2b4r/1Pp3pr/3p1pkq/p2Pp3/4PnP1/P4NR1/1P3P1N/2R2Q1K w - - 1 31","m":"b7c8q h6h2 f3h2 h7h2 h1g1 h2h1","r":1137,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"jd0wB","f":"4r1k1/pQ3pp1/2p4p/8/1P3n2/P5N1/5PPP/2R1q1K1 w - - 1 31","m":"c1e1 e8e1 g3f1 f4e2 g1h1 e1f1","r":1051,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"2HNpw","f":"6k1/1r3ppp/p7/3N4/q2QP3/5P2/P1r4P/4R1K1 b - - 9 38","m":"a4a2 d5e7 b7e7 d4d8 e7e8 d8e8","r":1005,"t":"clearance endgame fork long mate mateIn3 sacrifice"},{"i":"6VpQi","f":"8/7k/1P1Q4/P6p/8/4rq1P/6pK/6R1 w - - 2 40","m":"g1g2 f3h3 h2g1 e3e1 g1f2 h3e3","r":1135,"t":"endgame long mate mateIn3 triangleMate"},{"i":"gNzlg","f":"2R5/1p4kp/6p1/2b5/4BP2/6PP/1r4K1/8 w - - 3 43","m":"g2f3 b2f2 f3g4 h7h5 g4g5 c5e7","r":1037,"t":"endgame long master mate mateIn3"},{"i":"M6QWJ","f":"5r1k/4Q1p1/p6p/1p3q2/8/2P5/PP2R1PP/4RBK1 w - - 2 31","m":"e2e5 f5f2 g1h1 f2f1 e1f1 f8f1","r":1069,"t":"backRankMate deflection endgame long mate mateIn3"},{"i":"oSBmE","f":"3r2k1/1pp3pp/1b2q3/p2PN3/4P3/2PK1QPp/PP6/5R2 b - - 0 26","m":"e6e5 f3f7 g8h8 f7f8 d8f8 f1f8","r":1079,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"9Bxbh","f":"r3r1k1/1p1nqpb1/p3p3/3pP1NR/3p3Q/1P6/P4PPP/5RK1 b - - 4 26","m":"d7e5 h5h8 g7h8 h4h7 g8f8 h7h8","r":1064,"t":"clearance deflection kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"VNcjh","f":"r2qkb1r/1ppbp1pp/p1n2n2/3p1pN1/5P2/2N1P3/PPPPB1PP/R1BQK2R b KQkq - 1 8","m":"h7h6 e2h5 f6h5 d1h5 g7g6 h5g6","r":1113,"t":"long mate mateIn3 opening"},{"i":"C4Isj","f":"6Q1/1kr5/p1b5/1p1R4/8/8/PP4P1/1K6 w - - 5 37","m":"d5d8 c6e4 d8d3 e4d3 b1a1 c7c1","r":1102,"t":"backRankMate endgame long mate mateIn3"},{"i":"9BpSj","f":"3r2k1/6p1/1p1pRb1p/pq5P/8/6Q1/2r2PP1/4R1K1 b - - 0 27","m":"c2c6 e6e8 d8e8 e1e8 g8f7 g3g6","r":1084,"t":"killBoxMate long mate mateIn3 middlegame"},{"i":"heobB","f":"r1r3k1/p5p1/1p2p1R1/2bnK3/4B3/8/4bP2/6R1 b - - 1 33","m":"c5f2 g6g7 g8f8 g7g8 f8e7 g1g7","r":1141,"t":"long mate mateIn3 middlegame"},{"i":"Episi","f":"r6k/2p1RQpb/p6p/7P/p5P1/2P5/BP3P1K/3q4 b - - 4 29","m":"d1g4 e7e8 a8e8 f7e8 h7g8 e8g8","r":1114,"t":"endgame long master mate mateIn3"},{"i":"jPpdF","f":"4r1k1/1p2Pp2/p1p3pR/2P5/1r5p/2KQP3/5Pq1/8 b - - 3 35","m":"e8e7 d3d8 e7e8 d8e8 g8g7 e8h8","r":1095,"t":"endgame fork long mate mateIn3 triangleMate"},{"i":"wN9tc","f":"3q3k/5p1p/P1Qp4/2pP4/5p2/5N2/4r2P/5RK1 w - - 1 32","m":"a6a7 d8g8 f3g5 g8g5 g1h1 g5g2","r":1119,"t":"endgame long mate mateIn3"},{"i":"VDirF","f":"6k1/Q5pp/1p2p3/2r1q3/8/1P5P/6P1/5R1K b - - 0 35","m":"c5c8 a7f7 g8h8 f7f8 c8f8 f1f8","r":1089,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"n7HC7","f":"6k1/p2q2pp/1p2rB2/8/6Q1/7P/P1r2PP1/3R2K1 b - - 1 23","m":"d7f7 d1d8 e6e8 d8e8 f7e8 g4g7","r":1091,"t":"endgame long mate mateIn3 pin"},{"i":"z2fm0","f":"5rk1/p1p3pp/1p1p4/8/2PPp2q/3Q4/PP3PPP/4R1K1 w - - 0 22","m":"d3e4 h4f2 g1h1 f2f1 e1f1 f8f1","r":1016,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"NGE05","f":"2rr1n1k/p4Qp1/1p2p1Bp/1Pp1q3/2P4b/P4RN1/6PP/5RK1 b - - 3 34","m":"h4g3 f7f8 d8f8 f3f8 c8f8 f1f8","r":1174,"t":"kingsideAttack long mate mateIn3 middlegame pillsburysMate"},{"i":"FIyCC","f":"4kr2/pp4Qp/3p4/2p5/6bq/1BN5/PPP3PP/R4NK1 w - - 1 21","m":"g7b7 h4f2 g1h1 f2f1 a1f1 f8f1","r":1049,"t":"backRankMate deflection long mate mateIn3 middlegame"},{"i":"XZvJu","f":"1r3rk1/3R2pp/Qp2p1n1/2b1qp2/P3N3/5B2/1PP2PPP/R1B3K1 w - - 0 22","m":"e4g5 e5e1 a6f1 c5f2 g1h1 e1f1","r":1079,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"iGfD8","f":"1k6/pp2bpp1/5qp1/4p3/1PQ5/P2PP1Nr/4KP2/2R5 b - - 1 31","m":"h3h8 c4c7 b8a8 c7c8 h8c8 c1c8","r":1155,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"qLUGY","f":"3rk3/p7/2R1p2p/5b2/8/2B5/PP2r2P/1K2R3 w - - 3 26","m":"b1a1 e2e1 c3e1 d8d1 c6c1 d1c1","r":1046,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"aBtJu","f":"1r3rk1/Qp1P2pp/4p3/8/4R3/8/2q2PPP/3R2K1 w - - 1 26","m":"e4d4 c2f2 g1h1 f2f1 d1f1 f8f1","r":1111,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"4YRGx","f":"1r4k1/R4Npp/4p3/3pPq2/8/8/3rQP1P/6RK w - - 0 31","m":"e2d2 f5f3 g1g2 b8b1 d2e1 b1e1","r":1185,"t":"endgame long mate mateIn3"},{"i":"HyiEu","f":"5nrk/5p1Q/bqn1pPr1/3pP3/pp1P4/1Pp1BBP1/P1P2PK1/3R3R b - - 0 27","m":"f8h7 h1h7 h8h7 d1h1 g6h6 h1h6","r":1131,"t":"attraction exposedKing kingsideAttack long master mate mateIn3 middlegame operaMate sacrifice"},{"i":"3YGoP","f":"r5k1/ppb3pp/n1p4q/3p4/3P4/2P2Q1P/PPB3P1/5RK1 b - - 0 23","m":"h6d2 f3f7 g8h8 f7f8 a8f8 f1f8","r":1199,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"6xRDT","f":"R4bk1/3r1ppp/2NBpn2/3p1b2/3P4/1pr1P2P/5PP1/5RK1 b - - 5 22","m":"d7d6 c6e7 g8h8 a8f8 f6g8 f8g8","r":1110,"t":"deflection kingsideAttack long mate mateIn3 middlegame pin"},{"i":"UbmDC","f":"5rk1/pp3qpp/4p3/3pP3/3P4/2Q5/PP4PP/R5K1 w - - 3 20","m":"a1c1 f7f2 g1h1 f2f1 c1f1 f8f1","r":1100,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"6Rx6n","f":"3r4/pp5p/2p3pk/2P5/1P2r1PP/2Q2p1K/P3N3/8 b - - 0 49","m":"f3e2 g4g5 h6h5 c3f3 e4g4 f3g4","r":1059,"t":"endgame fork long mate mateIn3 queenRookEndgame"},{"i":"zTyfQ","f":"6k1/2q2pp1/p2R3p/1p2P3/1P3Q2/7P/6PK/r7 b - - 7 34","m":"c7c1 d6d8 g8h7 f4f5 g7g6 f5f7","r":1017,"t":"endgame long mate mateIn3"},{"i":"tSBTS","f":"r5k1/p5pp/1pp5/2npq3/8/3N4/PPP2Q2/1K3R2 b - - 3 31","m":"c5d3 f2f7 g8h8 f7f8 a8f8 f1f8","r":1122,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"Z01fy","f":"5rk1/6pp/1PR5/p2pP3/3Pp3/1P2B3/3bq1PP/2Q3K1 w - - 1 28","m":"e3d2 e2f2 g1h1 f2f1 c1f1 f8f1","r":1157,"t":"backRankMate endgame long mate mateIn3"},{"i":"ZSa7F","f":"7r/p5k1/2Q3p1/5p2/2B5/2P1q3/PP3R1b/5RK1 w - - 4 40","m":"g1g2 e3g3 g2h1 h2g1 f2h2 h8h2","r":1181,"t":"discoveredAttack discoveredCheck exposedKing long mate mateIn3 middlegame operaMate"},{"i":"CZECR","f":"4r2k/6pp/1p6/2q1Np2/Q3pP2/2P4P/PP4PK/8 b - - 0 32","m":"e8e5 a4a8 e5e8 a8e8 c5f8 e8f8","r":1134,"t":"endgame long mate mateIn3"},{"i":"5wAjc","f":"8/6pk/1R5p/6P1/2r5/n4N2/5K2/8 b - - 0 45","m":"h6g5 f3g5 h7h8 b6b8 c4c8 b8c8","r":1025,"t":"endgame long mate mateIn3"},{"i":"bKgz7","f":"3r2k1/6pp/1q6/2p5/1p1ppQ2/4P3/PP4PP/5RK1 b - - 0 30","m":"d4e3 f4f7 g8h8 f7f8 d8f8 f1f8","r":1150,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"ZSYDs","f":"r1r3k1/1Q5p/1N3pp1/1P2pn2/7q/5P2/2P3PP/1R2R2K w - - 2 34","m":"b6c8 f5g3 h1g1 h4d4 e1e3 d4e3","r":1189,"t":"long mate mateIn3 middlegame pin"},{"i":"5S8oY","f":"5rk1/1pp3p1/p3p2p/2q1N3/2r5/1Q6/PPP2PPP/3R2K1 w - - 3 29","m":"e5c4 c5f2 g1h1 f2f1 d1f1 f8f1","r":1043,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"QnIqL","f":"r4rk1/pp4p1/2p1R1Qp/2qn4/8/2N5/PPP2PPP/3R2K1 w - - 1 22","m":"c3d5 c5f2 g1h1 f2f1 d1f1 f8f1","r":1008,"t":"backRankMate long mate mateIn3 middlegame sacrifice"}] |