| [{"i":"JenMt","f":"5rk1/pp3qpp/3bp3/3p4/1P1Np1Q1/P1P1P1P1/R3R1rP/6K1 w - - 2 24","m":"g1g2 f7f1","r":1156,"t":"mate mateIn1 middlegame oneMove"},{"i":"EpJKo","f":"5bk1/Qb5p/2q1p1p1/1p2Rp2/3n4/2NP2P1/PPP2R1P/3B2K1 w - - 1 25","m":"h2h4 c6h1","r":1153,"t":"master mate mateIn1 middlegame oneMove"},{"i":"tYjeu","f":"rb3rk1/pp3ppp/2n2nb1/1N1pq3/NP6/P3P3/4BPPP/R1BQ1RK1 w - - 1 15","m":"c1b2 e5h2","r":1082,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"WUX2o","f":"2k4r/ppp5/5p2/1PPp1p2/Pb1P2p1/1Q2P1Pq/1B3P2/2R2RK1 w - - 5 25","m":"b3d5 h3h2","r":1181,"t":"mate mateIn1 middlegame oneMove"},{"i":"9KDbw","f":"r4rk1/ppp3pp/1b1p1p2/3P4/4PP1n/P1N1Bn1q/1PB2P1P/R2Q2RK w - - 3 19","m":"g1g3 h3h2","r":1118,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"dBDBT","f":"2kr3r/Bp1qbppp/2p1pn2/8/4N1b1/3P2Q1/PPP2PPP/2KR1B1R b - - 2 13","m":"g4d1 g3b8","r":1082,"t":"mate mateIn1 middlegame oneMove"},{"i":"izjBc","f":"6k1/2p2pp1/3b1n1p/1R6/5q1K/5P2/P1N1Q3/4R3 w - - 1 33","m":"h4h3 f4g3","r":1131,"t":"mate mateIn1 middlegame oneMove"},{"i":"L1Kt5","f":"4k3/pp2p3/6p1/3Bb3/8/2qK1P2/Q5P1/2B5 w - - 1 32","m":"d3e4 c3d4","r":1053,"t":"endgame master mate mateIn1 oneMove"},{"i":"sfx4W","f":"8/1R6/4pppk/p2p3n/7P/4N1P1/rr3P2/5RK1 b - - 9 51","m":"b2d2 e3g4","r":1032,"t":"endgame master mate mateIn1 oneMove"},{"i":"SoFi9","f":"8/8/6p1/3R1k1p/4pP1P/2r3P1/6K1/8 b - - 5 66","m":"f5g4 d5g5","r":1035,"t":"endgame epauletteMate mate mateIn1 oneMove rookEndgame"},{"i":"fGCtT","f":"4r1k1/2N3pp/8/p3r3/3p1p1q/P4Q1P/1PP3P1/4RK2 w - - 0 25","m":"c7e8 h4e1","r":1013,"t":"endgame mate mateIn1 oneMove"},{"i":"euf44","f":"r1bqk2r/pppn1pb1/5npp/4B3/4P3/2N2P2/PPPQ2PP/2KR1BNR b kq - 0 9","m":"d7e5 d2d8","r":1003,"t":"mate mateIn1 oneMove opening"},{"i":"chmzh","f":"r4rk1/pp3ppp/1nbbp1q1/8/3P3Q/1BN1B3/PP3PPP/R4RK1 w - - 7 16","m":"a1c1 g6g2","r":1090,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"vPjNe","f":"3r1kr1/p2nR2p/1npN1pp1/2P5/3P4/8/PP3P2/2K1R3 b - - 0 36","m":"b6c8 e7f7","r":1139,"t":"mate mateIn1 middlegame oneMove"},{"i":"Z5P5C","f":"3r1rk1/1q3ppp/p3b3/8/2R4Q/1P2n2P/P4PP1/3R2K1 w - - 0 29","m":"d1d8 b7g2","r":1042,"t":"mate mateIn1 middlegame oneMove"},{"i":"Zt1KD","f":"8/5kp1/R5N1/5p2/4p1P1/4Pn1P/5PK1/2r2B2 w - - 1 40","m":"f1e2 c1g1","r":1018,"t":"endgame hookMate mate mateIn1 oneMove"},{"i":"k9boc","f":"8/1p3N2/6rk/2pPQ2p/2P1P2P/pP5q/P7/1K6 b - - 0 33","m":"h6h7 e5h8","r":1189,"t":"endgame master mate mateIn1 oneMove"},{"i":"lazTS","f":"r1b2rk1/1pp1bppp/p1nqpn2/8/7Q/2NB1N2/PBPP1PPP/1R3RK1 b - - 9 14","m":"f6d5 h4h7","r":1095,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"RF5un","f":"8/1bp1kr2/p7/1p6/1Pq1P3/5P2/3Q2P1/3R2K1 b - - 5 49","m":"c4e6 d2d8","r":1073,"t":"endgame mate mateIn1 oneMove"},{"i":"OeFKz","f":"rn6/p1pp1pQ1/1p2p3/8/6k1/2B5/2K2P1P/5q2 b - - 5 30","m":"g4h3 g7g3","r":1107,"t":"endgame mate mateIn1 oneMove"},{"i":"LfwzK","f":"r4rk1/3n1p1p/pqb2bp1/4p1N1/PP1pP3/BP6/4QPPP/RN1R2K1 w - - 3 21","m":"g5h7 g8h7","r":1061,"t":"advantage hangingPiece middlegame oneMove"},{"i":"eO9V8","f":"8/8/1p6/3Bk3/2P2pr1/R7/5RK1/4r3 w - - 0 53","m":"g2f3 g4g3","r":1100,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"q3FQf","f":"r1bq3r/p2n2b1/2pN2k1/1p2p1Pp/3P3P/3Q1P2/PPP5/R3K2R b KQ - 1 20","m":"e5e4 d3e4","r":1042,"t":"mate mateIn1 middlegame oneMove"},{"i":"iHgqb","f":"r1b1kb1r/p4ppp/2p1p3/3pP3/4nP1q/2NB4/PPP3PP/R1BQK2R w KQkq - 2 10","m":"e1e2 h4f2","r":1063,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"TtPQS","f":"7k/pbp2ppB/1p5Q/8/8/6PP/P1P2P2/4r1KR w - - 1 25","m":"g1h2 e1h1","r":1037,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"LXyUA","f":"R7/5pp1/p4n1k/p7/7P/r3p1R1/4K3/8 b - - 0 44","m":"f6d5 a8h8","r":1028,"t":"endgame mate mateIn1 oneMove"},{"i":"VNGbN","f":"6k1/p5p1/4p1Q1/3pP3/4n2N/P3P3/1rq4P/3R1rK1 w - - 0 28","m":"d1f1 c2h2","r":1199,"t":"endgame mate mateIn1 oneMove"},{"i":"x8YkV","f":"r4rk1/p5p1/1p2N3/5p2/4p3/2Pn4/PP4R1/1K5R b - - 0 29","m":"f8f6 g2g7","r":1005,"t":"endgame mate mateIn1 oneMove"},{"i":"mGzMy","f":"4rkr1/pR2bp2/5B1p/4N3/2B1b3/6P1/PPn2P1P/6KR b - - 0 22","m":"e4b7 e5d7","r":1184,"t":"mate mateIn1 middlegame oneMove"},{"i":"t0ZYe","f":"6qk/3b1r1n/2pPp2Q/2Pn4/1P1P1P2/3B3R/r2B2PP/5RK1 w - - 5 31","m":"d2c1 g8g2","r":1013,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"GmLGz","f":"4r1k1/p4pp1/1qp1r2p/3p4/4n3/1P1Q1N1P/P1P2PP1/R3R1K1 w - - 2 20","m":"g1f1 b6f2","r":1091,"t":"mate mateIn1 middlegame oneMove"},{"i":"UeHUB","f":"3qN1kr/1pr2p2/2p3p1/p2pQ1P1/n2P4/8/1P3P2/2R2RK1 b - - 1 32","m":"c7e7 e5g7","r":1002,"t":"master mate mateIn1 middlegame oneMove"},{"i":"B9oeT","f":"r1b3k1/pp1p1ppp/8/2QRrq2/8/B1P5/PK3PPP/7R b - - 1 19","m":"e5d5 c5f8","r":1006,"t":"mate mateIn1 middlegame oneMove"},{"i":"XyDXD","f":"r1bqkb1r/ppppn1pp/5p2/3Pp3/2N1P3/5N2/PPP2PPP/R1BQK2R b KQkq - 0 7","m":"c7c6 c4d6","r":1173,"t":"mate mateIn1 oneMove opening"},{"i":"X3Vik","f":"8/5p2/4p3/p4kpK/P3R3/5P1P/6P1/r7 b - - 1 33","m":"f7f6 g2g4","r":1015,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"W8Xme","f":"1r2k2r/5ppp/p1pbp3/3pNb2/q2Pn1P1/1P2BQ2/P1P2P1P/2KRR3 w k - 0 16","m":"b3a4 d6a3","r":1037,"t":"mate mateIn1 middlegame oneMove"},{"i":"zYwLY","f":"1b2r2k/p5pp/8/3Bq3/bP2N3/P2Q4/5PPP/5RK1 w - - 7 36","m":"d3c4 e5h2","r":1016,"t":"mate mateIn1 middlegame oneMove"},{"i":"6AFRB","f":"r3k2r/pb3pb1/1p1p2p1/2pNp3/2P1P1q1/P1NP1n1B/1P3P1P/1RB2Q1K w kq - 0 24","m":"h3g4 h8h2","r":1024,"t":"arabianMate kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"XR04B","f":"6r1/pp2p3/1k5R/2R5/8/3NnP2/r7/4K3 b - - 2 42","m":"e7e6 h6e6","r":1026,"t":"endgame mate mateIn1 oneMove"},{"i":"8jgkD","f":"r5k1/pp4bp/2np2p1/6q1/P2pPr2/1P1Q1pPP/2P2B1K/3R1R2 w - - 0 23","m":"g3f4 g5g2","r":1198,"t":"mate mateIn1 middlegame oneMove"},{"i":"dThoq","f":"R3rQ1k/6pp/8/8/3p1P2/4r1qP/1B4P1/5R1K b - - 6 37","m":"e8f8 a8f8","r":1025,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"IIHb2","f":"r4rk1/p3Q1pp/1p2p3/1N6/P7/6Rn/6PP/5RqK w - - 6 34","m":"f1g1 h3f2","r":1079,"t":"master mate mateIn1 middlegame oneMove smotheredMate"},{"i":"1oW5u","f":"6r1/8/3p4/2k3P1/K1p5/8/1P4R1/8 w - - 1 47","m":"g5g6 g8a8","r":1096,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"0hrRW","f":"rnbqr1k1/pp4pp/8/3Bpn1Q/2pP4/2P3P1/PP3P1P/RN2K2R b KQ - 0 13","m":"d8d5 h5e8","r":1072,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"KAXG5","f":"r3k2r/p4p2/2q2b2/4p2p/P2p4/2NQP1Pp/2P2P1K/1R3R2 w kq - 0 22","m":"e3d4 c6g2","r":1103,"t":"mate mateIn1 middlegame oneMove"},{"i":"sD1fB","f":"r1bqkb1r/ppp1np1p/6p1/nB1N4/4P3/1Q3N2/PP3PPP/R1B1K2R b KQkq - 2 9","m":"c7c6 d5f6","r":1191,"t":"mate mateIn1 oneMove opening"},{"i":"ODS14","f":"2r1k1r1/pp3p2/5B2/1B1p1pNP/6n1/Pb6/2pK4/2R5 b - - 3 28","m":"e8f8 g5h7","r":1184,"t":"master mate mateIn1 middlegame oneMove"},{"i":"M4qyj","f":"5r1k/4Np1p/1p1q1PpQ/p1p5/P7/4p2P/1b4P1/5RK1 b - - 1 33","m":"b2f6 h6f8","r":1191,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"jArs6","f":"r4rk1/pbn3bp/1pp1p1p1/P1q1Pp2/2P2Pn1/1QNB2P1/1P2N2P/R1BR1K2 w - - 3 18","m":"h2h3 c5f2","r":1041,"t":"mate mateIn1 middlegame oneMove"},{"i":"MR3Vk","f":"7Q/kp6/p4B2/4P3/8/1q4N1/5PP1/5bK1 w - - 0 54","m":"g1f1 b3d1","r":1156,"t":"endgame mate mateIn1 oneMove"},{"i":"MFn9x","f":"r1bqkb1r/1p2nppp/p1n1p3/1B6/Q2NN3/2P5/PP3PPP/R1B1K2R b KQkq - 1 9","m":"c8d7 e4d6","r":1138,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"x1yQZ","f":"r7/pp3p1k/5p2/3R3p/1P3B1r/2P5/P1K5/6R1 b - - 0 30","m":"h4f4 d5h5","r":1114,"t":"endgame master masterVsMaster mate mateIn1 oneMove rookEndgame"},{"i":"XQ4cz","f":"1r6/4p1kp/2pqP1p1/P4p2/8/2Q4P/6P1/2R4K b - - 2 36","m":"g7f8 c3h8","r":1011,"t":"endgame mate mateIn1 oneMove"},{"i":"UPlT2","f":"5r1k/ppp5/q2pB1Qp/3Pp3/4P3/P7/1PP5/1K1N1rR1 b - - 2 29","m":"f1g1 g6h6","r":1071,"t":"endgame mate mateIn1 oneMove"},{"i":"RdVDi","f":"rn1qk2r/ppp2ppp/8/3Pnb2/1b6/2N1P3/PP2NPPP/R1BQKB1R w KQkq - 4 8","m":"c1d2 e5d3","r":1141,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"IABnv","f":"rnb2rk1/ppp2ppp/5q2/2bp4/4P3/2NP4/PPP2PPP/R1BQKB1R w KQ - 0 8","m":"c3d5 f6f2","r":1098,"t":"attackingF2F7 master mate mateIn1 oneMove opening"},{"i":"Gke0n","f":"6k1/1p2p3/4q1bQ/p2pB2p/3P2pP/1P2P3/P5P1/6K1 b - - 3 32","m":"e6f7 h6h8","r":1134,"t":"endgame mate mateIn1 oneMove"},{"i":"1za1h","f":"8/6Q1/1R5p/5r1k/8/P5P1/5qKP/8 w - - 3 50","m":"g2h3 f2f1","r":1112,"t":"endgame mate mateIn1 oneMove"},{"i":"PzgCY","f":"2rq1k2/1b2bp1p/p1Npp1p1/1pn5/8/P1Q5/1PP1BPPP/R4RK1 b - - 7 19","m":"b7c6 c3h8","r":1110,"t":"mate mateIn1 middlegame oneMove"},{"i":"Y1WZk","f":"r4rk1/ppb2ppp/2p2n2/2Pp1q2/1P3P2/1B2Pb2/P2BNP1P/R3QRK1 w - - 3 18","m":"e2d4 f5g4","r":1001,"t":"mate mateIn1 middlegame oneMove"},{"i":"J2Itm","f":"6k1/p3rpp1/1p1n1n1p/1B1pb3/P2N4/2PQNP1q/1P6/R1B3K1 w - - 0 27","m":"d3f1 h3h2","r":1127,"t":"mate mateIn1 middlegame oneMove"},{"i":"3u6Jg","f":"1rb2rk1/ppp2ppp/2n1p3/3q2N1/2pPn3/2P3P1/P3PPBP/RQB2RK1 b - - 4 12","m":"e4c3 b1h7","r":1040,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"U2eww","f":"r1bq1rk1/pp3pp1/5n1p/2bpnN2/8/2NB2Q1/PPP2PPP/R1B2RK1 b - - 5 12","m":"e5d3 g3g7","r":1153,"t":"kingsideAttack master mate mateIn1 oneMove opening"},{"i":"egW7N","f":"6k1/8/6p1/3p1p2/2bB1P1p/1p2RK1P/1N4P1/2r5 w - - 2 52","m":"f3f2 c1f1","r":1187,"t":"endgame master mate mateIn1 oneMove"},{"i":"tIKD1","f":"r6r/qb1n1p2/3P1k1p/2BRpPpP/ppP5/1P3P2/PQ4P1/1BR3K1 b - - 0 28","m":"d7c5 b2e5","r":1157,"t":"master mate mateIn1 middlegame oneMove"},{"i":"8t5i0","f":"r1b1kb1r/pp2pppp/2n5/2q5/3Nn3/5N2/PPPBPPPP/R2QKB1R w KQkq - 0 9","m":"d4c6 c5f2","r":1080,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"TQEEV","f":"7k/2p5/1p4QP/p7/3r4/5KP1/1P5r/8 b - - 5 53","m":"d4d6 g6g7","r":1149,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"TRb8R","f":"r1b1k2r/ppp2ppp/2p5/2b5/2B1P1nq/3P4/PPP2PPP/RNBQ1RK1 w kq - 3 8","m":"d1f3 h4h2","r":1160,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"j53Jx","f":"r3r1k1/1b3pbp/p3p1p1/2B2nq1/3p4/P1P3NP/BP3PP1/R2Q1RK1 w - - 0 18","m":"g3f5 g5g2","r":1022,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"ikKW5","f":"rnb2rk1/3n1pp1/p3p2P/3p3Q/1p1P1P2/2p1P3/qPP3P1/1NKR1BNR w - - 0 18","m":"h6g7 a2b2","r":1098,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"xJQAZ","f":"r2qkb1r/ppp1nb1p/2np1p2/1B1N2p1/3PPp2/5N1P/PPP3P1/R1BQR1K1 b kq - 5 11","m":"a7a6 d5f6","r":1080,"t":"mate mateIn1 oneMove opening"},{"i":"jIhqh","f":"4r1k1/1R4Rp/5pp1/r7/5P2/7P/5P1K/8 b - - 1 41","m":"g8f8 b7f7","r":1103,"t":"blindSwineMate endgame master masterVsMaster mate mateIn1 oneMove rookEndgame"},{"i":"gb8pE","f":"rn1qk1Br/p3b3/1ppp4/6Bp/2QPP3/2N5/PPP2PPP/R5K1 b kq - 0 13","m":"e7g5 c4f7","r":1035,"t":"mate mateIn1 middlegame oneMove"},{"i":"dJxgT","f":"2kr3r/ppp1Rpp1/5nqp/3pQ3/7b/2NP3N/PPn2PP1/R1B4K b - - 1 18","m":"c2a1 e5c7","r":1023,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"3nllL","f":"r2q1rk1/p1p2n1p/2pbbpp1/3p4/5B1Q/2NB3P/PPP2PP1/R3R1K1 b - - 3 16","m":"g6g5 h4h7","r":1065,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"cwRRt","f":"1b2rr1k/1p6/pp3p1p/7Q/2qP4/2P2P2/PP4P1/4RR1K w - - 0 34","m":"e1e8 c4f1","r":1063,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"Qui8G","f":"r1b3k1/ppp2qpp/8/2B5/2Bb4/8/PP3PPP/R3Q1K1 b - - 1 21","m":"f7c4 e1e8","r":1065,"t":"master mate mateIn1 middlegame oneMove"},{"i":"tz7rS","f":"rnb1qknr/pp1pb2p/6p1/3Q4/2BPp3/8/PPP2PPP/RNB2RK1 b - - 3 10","m":"g8f6 c1h6","r":1092,"t":"mate mateIn1 oneMove opening"},{"i":"BjjuX","f":"7R/8/8/6p1/1B1pp1P1/P2k3P/1r6/3K4 w - - 7 68","m":"h8f8 b2b1","r":1094,"t":"endgame mate mateIn1 oneMove"},{"i":"SFSFU","f":"r1b3k1/ppp2ppp/2n5/3r1q2/1bB5/5N2/PP1B1PPP/R2QR1K1 b - - 1 14","m":"b4d2 e1e8","r":1097,"t":"backRankMate mate mateIn1 middlegame oneMove"},{"i":"woidT","f":"r5k1/1pp1q1pb/5p2/p2p4/1n1P4/b1P1BN1B/1P1N1P2/2KR3Q w - - 4 18","m":"f3e1 b4a2","r":1009,"t":"mate mateIn1 middlegame oneMove"},{"i":"lz81y","f":"r4rk1/ppp3pp/3b4/3P4/4p2q/1B2BnPb/PPP1NP2/R2Q1K1R w - - 0 16","m":"h1h3 h4h3","r":1001,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"Ax4RG","f":"2r5/1p2kp1p/p7/P2p4/2rKP3/6P1/7P/RR6 w - - 2 31","m":"d4d5 c8c5","r":1152,"t":"blindSwineMate endgame mate mateIn1 oneMove rookEndgame"},{"i":"LPtqI","f":"8/p6p/1p4pk/7N/2P4Q/1P1n3P/P4PPK/4q3 b - - 1 37","m":"g6h5 h4f6","r":1128,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"FjulF","f":"r5k1/5p1p/b3pBpQ/p3P3/2pP1P2/2q5/1p4PP/RR5K b - - 1 28","m":"b2a1q h6g7","r":1114,"t":"mate mateIn1 middlegame oneMove"},{"i":"HGI52","f":"r2k1bnr/pp3ppp/4P3/8/QpB5/4PKP1/PB5q/RN6 b - - 1 17","m":"h2b2 a4d7","r":1074,"t":"mate mateIn1 middlegame oneMove"},{"i":"JBtr7","f":"8/2p3Q1/2kb4/4p3/2P5/1K5r/8/8 w - - 1 50","m":"b3a4 h3a3","r":1051,"t":"endgame mate mateIn1 oneMove"},{"i":"trHhY","f":"r1b1kb1r/pp2pp1p/1qnp2p1/8/2PNPBn1/2N5/PP3PPP/R2QKB1R w KQkq - 4 9","m":"d4c6 b6f2","r":1092,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"IAvzU","f":"r1bqk2b/ppp2p2/2np4/3n2NQ/2BPPp2/8/PPP3P1/R1B1K3 b Qq - 1 12","m":"h8d4 h5f7","r":1067,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"cBWYQ","f":"r5k1/1ppq4/pn3Q2/2P3B1/8/8/P1P2Pb1/3R1RKr w - - 2 24","m":"g1g2 d7h3","r":1094,"t":"mate mateIn1 middlegame oneMove"},{"i":"4j4p9","f":"r1nq1rk1/1b1pbppp/1p6/1P6/p1P1N3/2QBP3/1B3PPP/2KR3R b - - 1 18","m":"a4a3 c3g7","r":1179,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"M2vyo","f":"6k1/1p5p/2p1q1p1/p1P5/3Q3P/1P2p1P1/PB3r2/6K1 b - - 3 33","m":"e6h3 d4g7","r":1170,"t":"endgame mate mateIn1 oneMove"},{"i":"kfg6o","f":"2kr3r/8/P7/4pp1p/2P3p1/Q6n/2B3PP/1R4qK w - - 4 34","m":"b1g1 h3f2","r":1097,"t":"endgame mate mateIn1 oneMove smotheredMate"},{"i":"RO8CT","f":"r3k2r/pp1nb1p1/2p1Qnb1/q5B1/2B3pP/2NP4/PPP2P2/2KRR3 b kq - 1 16","m":"d7c5 e6e7","r":1072,"t":"mate mateIn1 middlegame oneMove"},{"i":"G6UoZ","f":"r2qkb1r/ppp1pppp/2n2n2/4N3/2BP2b1/2P5/PP4PP/RNBQK2R b KQkq - 2 7","m":"g4d1 c4f7","r":1019,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"NgIKJ","f":"2k4r/1pp5/p1p5/5PN1/3PRnP1/2P5/PP4r1/4R1K1 w - - 2 34","m":"g1f1 h8h1","r":1114,"t":"endgame mate mateIn1 oneMove"},{"i":"Yd5NK","f":"r4rk1/p1p2ppp/2p3q1/2b1p2b/4Nn2/2PP1N1P/PPQ2PP1/R1B2RK1 w - - 2 14","m":"f3e5 g6g2","r":1148,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"WEMmQ","f":"3r1r2/p2k4/8/3Q4/2p5/8/2P3KP/2q5 b - - 6 44","m":"d7e8 d5e6","r":1180,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"CjZpi","f":"r2q1r1k/1pp3p1/p1np2QB/2n1p3/P1B5/2P4P/1P3PP1/R3R1K1 b - - 0 18","m":"g7h6 g6h6","r":1013,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"YAjhf","f":"1r3r1k/4qp1P/p2p3Q/1p2p3/4P3/2P2b2/PP3P2/R3KBR1 b Q - 3 23","m":"f3e4 h6g7","r":1135,"t":"mate mateIn1 middlegame oneMove"},{"i":"rG2Ca","f":"2kr4/ppp1qpb1/2n1p1p1/3N4/2B2Q2/3P4/PPP2PP1/2K1R3 b - - 6 17","m":"e7c5 f4c7","r":1155,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"nTNmX","f":"5k2/2r3p1/p3p1Q1/1p4N1/8/P1N2K1P/1P1q4/8 b - - 5 31","m":"c7c4 g6f7","r":1144,"t":"endgame mate mateIn1 oneMove"},{"i":"JHSlC","f":"rnb3k1/pp4pp/2p4r/3p1p2/1P1Pn2q/P1NBP3/2QB1PPN/R4RK1 w - - 1 14","m":"f2f3 h4h2","r":1107,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Evt0U","f":"2R5/5Npk/1K3p2/1P2p3/8/7p/1r3r2/6R1 b - - 1 48","m":"h3h2 c8h8","r":1063,"t":"endgame mate mateIn1 oneMove"},{"i":"bwKTZ","f":"2b4Q/q3kp2/3b1Bpp/3P4/1Pp1p3/4P1PP/5P1K/8 b - - 4 35","m":"e7d7 h8d8","r":1010,"t":"endgame mate mateIn1 oneMove"},{"i":"7Ing0","f":"6k1/3K1Rp1/4N1P1/1pp4P/3p2q1/3P4/8/8 b - - 3 50","m":"g4h5 f7f8","r":1137,"t":"endgame master mate mateIn1 oneMove"},{"i":"h6nnT","f":"r4rk1/pp3ppp/2n1b1q1/3Bp3/4Pn2/N3QN2/2P2PPP/R2R2K1 w - - 11 16","m":"d5c6 g6g2","r":1150,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"j4ngX","f":"4r1k1/pp3ppp/2p5/2b4q/4B3/2P2bP1/P1QB3P/R3R2K w - - 1 21","m":"e4f3 h5f3","r":1071,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"siWCJ","f":"6qr/1k2bp2/p1p1p3/Pp1pP3/1P1P1P2/2P2B1p/3Q1PrK/R5R1 w - - 3 33","m":"f3g2 h3g2","r":1092,"t":"advancedPawn discoveredAttack discoveredCheck mate mateIn1 middlegame oneMove"},{"i":"QtAhO","f":"r7/3q1r2/p2p3k/1p1p1p2/3P1P2/6QB/PP3P1P/6RK b - - 1 27","m":"f7g7 g3h4","r":1125,"t":"endgame mate mateIn1 oneMove"},{"i":"jz7ZE","f":"r7/1R2B3/4p3/1pp1Pp2/2b4P/2k3P1/5P2/4K3 w - - 2 35","m":"e7c5 a8a1","r":1029,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"5oqQS","f":"1k5r/1p2p3/4Nb1p/p2P1p2/Pr4p1/1K2P3/P4PPP/3R3R w - - 2 31","m":"b3a3 f6b2","r":1036,"t":"endgame mate mateIn1 oneMove"},{"i":"l7fll","f":"5k2/5pp1/p1B3rp/1pbPP3/8/P1P2P1b/7P/R3R2K w - - 1 30","m":"e5e6 h3g2","r":1041,"t":"endgame mate mateIn1 oneMove"},{"i":"y9OJN","f":"8/5p2/p5p1/1p1p1kr1/1P1P4/P3P3/4KR2/8 b - - 12 62","m":"f5e4 f2f4","r":1103,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"C51ja","f":"r1bq4/ppp1nQpk/3p3p/6B1/2BbP3/8/P4PPP/R4RK1 b - - 1 16","m":"h6g5 f7h5","r":1178,"t":"mate mateIn1 middlegame oneMove"},{"i":"dyeDf","f":"2rk3r/5ppp/Q3p3/3p4/8/2q5/P1P2PPP/R4RK1 b - - 0 19","m":"h8e8 a6d6","r":1116,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"5rR72","f":"2r2rk1/pp1bn2p/1q2pbnQ/3p2NN/3p4/P2B4/1PP2PPP/R3R1K1 b - - 2 17","m":"f6g5 h6g7","r":1007,"t":"mate mateIn1 middlegame oneMove"},{"i":"1RxKd","f":"3k4/R1R3p1/p4b2/6pp/2BpP1b1/3P1K2/1r4PP/8 w - - 10 31","m":"f3g3 f6e5","r":1046,"t":"endgame mate mateIn1 oneMove"},{"i":"PgBoW","f":"6k1/p1QB1pp1/7p/3bb2r/7q/P4P2/1P4PP/3RR2K w - - 12 28","m":"e1e5 h4h2","r":1059,"t":"master mate mateIn1 middlegame oneMove"},{"i":"uwh87","f":"r1b2r2/ppp1npp1/4N1k1/2bpP3/6Q1/4P3/q1PB1PPP/2R2RK1 b - - 1 15","m":"g6h7 g4g7","r":1152,"t":"mate mateIn1 middlegame oneMove"},{"i":"6aG1P","f":"r6k/pp5p/4p2Q/3p1r2/3P4/2Pq4/PP3R1P/5RK1 w - - 0 23","m":"f2g2 d3f1","r":1063,"t":"endgame mate mateIn1 oneMove"},{"i":"ibguw","f":"5rk1/1p1bpp1p/3p2p1/2n5/1qPQP3/rPN2P2/6PP/1RRB2K1 w - - 1 21","m":"c3d5 b4e1","r":1139,"t":"master mate mateIn1 middlegame oneMove"},{"i":"LdzmQ","f":"3Q1nk1/pp3r1P/1r3pN1/6p1/8/P7/1PP1q3/1K3R2 b - - 0 46","m":"f7h7 d8f8","r":1118,"t":"mate mateIn1 middlegame oneMove"},{"i":"b3kFR","f":"rn2r1k1/1pq1bppp/2p5/p1Nn2N1/3P4/1P1Q4/P4PPP/R1B1R1K1 b - - 2 15","m":"e7g5 e1e8","r":1072,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"2eM9H","f":"4Q1k1/5ppp/6q1/p3rN2/8/1P6/b4RPP/4R2K b - - 0 33","m":"e5e8 e1e8","r":1077,"t":"endgame master mate mateIn1 oneMove"},{"i":"ANvRp","f":"r4rk1/ppp2ppp/3p4/5P1n/2BpP2b/3PqP1P/PPP1N3/R2Q1KR1 w - - 6 15","m":"d1c1 e3f3","r":1149,"t":"mate mateIn1 middlegame oneMove"},{"i":"fhdzI","f":"7Q/3r4/6p1/5pk1/4p3/3q2Pp/3P1P1P/3R2K1 b - - 0 40","m":"d3f3 h8h4","r":1118,"t":"endgame mate mateIn1 oneMove"},{"i":"Mhk5O","f":"5r2/8/p5k1/Pp1Pp1Bp/2p1p1nP/2P1PqP1/1P1Q2R1/6K1 w - - 2 42","m":"d5d6 f3f1","r":1038,"t":"endgame master mate mateIn1 oneMove"},{"i":"T9MGy","f":"r3k1r1/ppp2p1p/4b1qB/4Q3/3N4/2P4P/P4PP1/R4RK1 w q - 3 18","m":"d4e6 g6g2","r":1071,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"1HWBN","f":"r1b1k2r/pp1p1pp1/5q1p/4p3/3bP3/P7/1PP2PPP/RN1QKB1R w KQkq - 0 10","m":"c2c3 f6f2","r":1030,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"JDcha","f":"r4rk1/ppp1pp1p/6p1/4P1n1/5n2/2PB1PNq/PP2QP1P/R4R1K w - - 1 18","m":"e2e3 h3g2","r":1043,"t":"mate mateIn1 middlegame oneMove"},{"i":"lOm0P","f":"2r1r2k/1Q4p1/p1p1b2p/4B3/1P3PPq/P6P/7K/3R1R2 b - - 0 32","m":"e6g4 b7g7","r":1098,"t":"mate mateIn1 middlegame oneMove"},{"i":"moyal","f":"2k5/2p5/3bNP1p/pp1P2p1/6P1/1KP2R1P/PP2r3/8 w - - 0 40","m":"f6f7 a5a4","r":1005,"t":"endgame mate mateIn1 oneMove"},{"i":"ghfJN","f":"r1r2k2/1Q3ppp/p3p3/P1bpP1N1/8/2N1q3/1P4PP/R4R1K b - - 9 22","m":"e3g5 b7f7","r":1002,"t":"mate mateIn1 middlegame oneMove"},{"i":"7caUp","f":"r5r1/1bqnnpk1/4p2B/pp1pP3/2pP4/P1P2N2/1PQ2PP1/RB3RK1 b - - 1 20","m":"g7h6 c2h7","r":1029,"t":"mate mateIn1 middlegame oneMove"},{"i":"zuVLP","f":"r3r1k1/pR4Rp/8/8/8/2ppb1P1/P6P/7K b - - 0 32","m":"g8f8 b7f7","r":1091,"t":"blindSwineMate endgame master mate mateIn1 oneMove"},{"i":"gH25u","f":"1r3rk1/2p2ppp/2Bp4/p1qn4/1p6/1P4RP/PQ1N2P1/7K b - - 1 28","m":"c5c6 b2g7","r":1166,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"gUESH","f":"4r2k/pp5p/2pb1r2/6p1/1P1Pp3/P3PpP1/2QN1P1q/2R3RK w - - 0 28","m":"h1h2 f6h6","r":1177,"t":"mate mateIn1 middlegame oneMove"},{"i":"6lUSi","f":"2R5/7k/4p3/3p2p1/1P1P1n2/2P2PKP/r5P1/8 w - - 0 36","m":"h3h4 a2g2","r":1155,"t":"endgame hookMate master mate mateIn1 oneMove"},{"i":"Ammx5","f":"2kr4/1p3pp1/8/4rb1p/1QP2q2/PP3BnP/3p2P1/3R1RK1 b - - 12 30","m":"g3f1 b4b7","r":1079,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"gW7RP","f":"rn2r1k1/ppp2ppp/8/2bP3n/2P2PNq/3B4/PPQ3PP/RNB2R1K w - - 1 14","m":"g4e5 h5g3","r":1013,"t":"mate mateIn1 oneMove opening pin"},{"i":"NRD19","f":"6B1/8/1R6/2p5/2P1kn1P/8/r4K2/8 w - - 0 54","m":"f2g3 a2g2","r":1196,"t":"endgame mate mateIn1 oneMove"},{"i":"M7Qw0","f":"2r1r1k1/ppqnbp2/4p2Q/n2p4/3P4/2PB1N1P/PP3PP1/R3R1K1 b - - 0 20","m":"e7f8 h6h7","r":1102,"t":"mate mateIn1 middlegame oneMove"},{"i":"6h4jw","f":"8/p4p1k/4pN1n/3p1pQp/8/1P3PPK/P1r1r2P/8 b - - 9 38","m":"h7h8 g5h6","r":1082,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"zGgS6","f":"r4rk1/pppq1pp1/3p3p/4p1n1/3PP3/1P2PP1P/1PP1N2K/R2Q2R1 w - - 5 17","m":"e2g3 d7h3","r":1015,"t":"mate mateIn1 middlegame oneMove"},{"i":"eYOkY","f":"8/8/p5p1/2RP2p1/2P4p/5k1P/1r3P2/5K2 w - - 0 36","m":"d5d6 b2b1","r":1024,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"n57kX","f":"8/1Q2qk2/1p4p1/4Bn1p/3P1K2/2P2P2/2P5/8 w - - 3 52","m":"b7b6 e7h4","r":1095,"t":"endgame epauletteMate master mate mateIn1 oneMove"},{"i":"Uaa5u","f":"1kr2b1r/p3pNp1/1p1B3p/3q4/4N3/8/PPQ3PP/2R4K b - - 1 22","m":"e7d6 c2c8","r":1144,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"AaQXs","f":"3r2k1/pR5p/5pp1/5n2/P4K2/5P2/6PP/3N4 w - - 1 30","m":"g2g4 d8d4","r":1151,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"aXnJa","f":"rq4nr/pbp1p1kp/1p2Q1p1/4P2n/3P4/2N5/PPP3PP/R1B2RK1 b - - 2 15","m":"b8c8 f1f7","r":1021,"t":"epauletteMate mate mateIn1 oneMove opening pillsburysMate"},{"i":"NAhFV","f":"r1bq1rk1/pp3ppp/5n2/2b1p3/2Pn4/2NPB3/PP2NPPP/R2QKB1R w KQ - 5 9","m":"g2g3 d4f3","r":1081,"t":"mate mateIn1 oneMove opening"},{"i":"iiUGD","f":"r2qkb1r/p2npppp/1p6/2p3Nb/2BP4/B1P1P2P/P4PP1/R2Q1RK1 b kq - 1 12","m":"h5d1 c4f7","r":1010,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"BcGSG","f":"1n6/2Bn2p1/1p3pp1/1B1k4/3P1PP1/3K3P/8/8 b - - 0 36","m":"b8c6 b5c4","r":1186,"t":"endgame mate mateIn1 oneMove"},{"i":"6sgZu","f":"r2q3r/2p1nk1b/3p1N1Q/p1pPp3/2P5/5NP1/PPB2P2/2K1R3 b - - 0 20","m":"h7c2 f3g5","r":1193,"t":"cornerMate mate mateIn1 middlegame oneMove"},{"i":"Im0H5","f":"8/5pk1/6p1/7p/2R5/2R1P3/3q2PP/6K1 w - - 2 33","m":"e3e4 d2e1","r":1168,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"Wq3cN","f":"4kb2/R6p/4K1p1/4p3/8/1P5P/Pr4P1/8 b - - 0 38","m":"b2g2 a7a8","r":1088,"t":"endgame master mate mateIn1 oneMove"},{"i":"usZIj","f":"6Q1/8/8/2p1p1p1/2k1P3/5p2/3K4/1q6 b - - 1 53","m":"c4d4 g8d5","r":1057,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"ZTr8h","f":"5r2/6k1/3p4/pp1Qp1pR/2p1P1P1/2P1P3/PP3rK1/8 w - - 3 37","m":"g2g3 f8f3","r":1046,"t":"blindSwineMate endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"iDxbN","f":"rQ2k1nr/3p1ppp/2bB4/p3P3/4P3/3B1N2/q1P2PPP/1R2K2R b Kkq - 2 18","m":"a8b8 b1b8","r":1078,"t":"mate mateIn1 middlegame oneMove"},{"i":"SHZ3U","f":"r1b1k2r/pp2Rpp1/5nNp/2p2q2/5B2/2pP4/PPP2PPP/R2Q2K1 b kq - 0 15","m":"e8d8 f4c7","r":1014,"t":"mate mateIn1 middlegame oneMove"},{"i":"PFhRN","f":"r2qk2r/1b4pp/3pPb2/p2p2B1/Pp1p4/3P1Q2/1PP3PP/RN3RK1 b kq - 2 19","m":"f6g5 f3f7","r":1155,"t":"mate mateIn1 middlegame oneMove"},{"i":"NVxBB","f":"r4rk1/pb5p/3bpp2/1N4p1/1P2qN2/6P1/P3PP1P/2RQ1RK1 w - - 1 21","m":"b5d6 e4h1","r":1167,"t":"master mate mateIn1 middlegame oneMove"},{"i":"XJprK","f":"1br1r1k1/ppqn1ppp/2p3b1/3p2Pn/1P1N3P/P1NPP2B/1BQ2P2/2R2RK1 w - - 3 22","m":"c3d5 c7h2","r":1077,"t":"master mate mateIn1 middlegame oneMove"},{"i":"YA30S","f":"8/5p2/7p/4k1p1/2R1PrK1/7P/6P1/8 w - - 2 44","m":"g4h5 f4h4","r":1031,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"BOjVz","f":"8/6Q1/4k1pK/5q2/5P1p/6P1/8/8 w - - 2 58","m":"g3h4 f5h5","r":1083,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"suBdR","f":"8/8/1p3p2/8/p7/7K/2R4p/6rk b - - 1 71","m":"a4a3 c2h2","r":1005,"t":"endgame master masterVsMaster mate mateIn1 oneMove rookEndgame"},{"i":"sHO98","f":"r1b2rk1/2q2ppp/2p5/p1bp4/4P1n1/2NB4/PP3PPP/R1BQ1RK1 w - - 1 14","m":"d1f3 c7h2","r":1060,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"kvOem","f":"rnb2rk1/pp5R/3b1qp1/3Pp1N1/2p5/2P5/PP3PP1/RBBQK3 w Q - 2 19","m":"h7h6 f6f2","r":1055,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"EJv5z","f":"1b4k1/6p1/p4p1p/2pPpP2/1qP1B3/8/PQ4PP/6K1 w - - 2 26","m":"b2b3 b4e1","r":1066,"t":"endgame mate mateIn1 oneMove"},{"i":"Myb77","f":"2k5/pp5p/2p2n2/2b3p1/1n2r3/N2N1KB1/PPP2PPP/R6R w - - 2 19","m":"d3c5 g5g4","r":1178,"t":"mate mateIn1 middlegame oneMove"},{"i":"muwjp","f":"1r4k1/1p1n1pp1/2p4p/p7/P2Pr3/1Q2Pbq1/1P1B4/2R1NR1K w - - 0 22","m":"f1f3 e4h4","r":1107,"t":"mate mateIn1 middlegame oneMove"},{"i":"oam5P","f":"8/4q1bp/3R1kp1/p4p2/5P2/1Q2r1P1/BP4PK/8 b - - 2 39","m":"e7d6 b3f7","r":1189,"t":"endgame mate mateIn1 oneMove"},{"i":"lzFiU","f":"r1b4k/ppp3pp/8/2p5/2BPp1nq/P1P4P/2P1KrP1/R2Q2BR w - - 3 16","m":"g1f2 h4f2","r":1042,"t":"mate mateIn1 middlegame oneMove"},{"i":"MnSkr","f":"2kr1b1r/pppn1ppp/4p3/1N1n4/3P4/6B1/PPP2P1P/2KR3R b - - 7 13","m":"c7c6 b5a7","r":1121,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"p39ZV","f":"R5rk/4RQp1/5p1p/8/p6q/8/5PP1/6K1 b - - 0 30","m":"g8a8 f7g7","r":1167,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"MRREM","f":"r7/1p3p1k/p1n2p1p/3pp3/8/P2P3q/BPPQRPrN/4R2K w - - 2 22","m":"f2f3 h3h2","r":1006,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"nJClh","f":"5r2/2p5/1p1p3k/3P1p2/1PP1pR2/4K1R1/7r/8 b - - 0 35","m":"h2b2 f4h4","r":1097,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"PyVhH","f":"8/p5pk/1pR1Q2p/8/3P1p2/P3nPP1/1P5P/1q4K1 w - - 1 37","m":"g1f2 b1f1","r":1104,"t":"endgame mate mateIn1 oneMove"},{"i":"q1YVJ","f":"3rQ2k/ppp3pp/8/8/8/1N1P3P/qPK1R1P1/8 b - - 3 31","m":"d8e8 e2e8","r":1102,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"jJXDN","f":"r1bq2r1/1p3N1k/p2bpn1p/2p5/2P5/2N4Q/PPP2PPP/R4RK1 b - - 0 17","m":"d8e7 h3h6","r":1033,"t":"mate mateIn1 middlegame oneMove"},{"i":"YquGk","f":"r5nr/1b1pkppp/2qNp3/4n3/P4B2/8/1P2BPPP/R2Q1RK1 w - - 1 16","m":"e2b5 c6g2","r":1036,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"g7fYj","f":"r5k1/pbp5/1p2p2P/4q2R/2B3P1/3RP3/PPK2r2/3Q4 w - - 3 27","m":"c2c1 e5b2","r":1085,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"HukLI","f":"r1b2rk1/2Q2Rpp/1p6/p2n4/3P2q1/B7/PN3PPP/4R1K1 b - - 0 25","m":"d5c7 f7f8","r":1001,"t":"kingsideAttack mate mateIn1 middlegame oneMove operaMate"},{"i":"nOSs3","f":"4r3/6kp/p5p1/5p2/3P4/P1Q2p2/5N1P/4r1K1 w - - 1 44","m":"c3e1 e8e1","r":1100,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"pMeEQ","f":"r1b1k2r/p3ppbp/1pnq2p1/2p3N1/2BP2n1/2P5/PP3PPP/RNBQ1RK1 w kq - 0 10","m":"g5f7 d6h2","r":1068,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"41emY","f":"1rb2r1k/2Np1pqp/p1nQp3/8/5P2/6R1/PpP1B1PP/1K5R b - - 1 20","m":"g7d4 d6f8","r":1005,"t":"hangingPiece kingsideAttack master masterVsMaster mate mateIn1 middlegame oneMove"},{"i":"7U3tg","f":"2q3k1/1bpnb2p/4N1R1/1P1P1Q2/r3p2r/4P3/1BP2P2/2KR1B2 b - - 0 22","m":"h7g6 f5g6","r":1016,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"sWdZM","f":"2r2rk1/p2bqpp1/5n1p/3Np1N1/1b6/3Q4/P1PP1PPP/R1B2RK1 b - - 1 16","m":"f6d5 d3h7","r":1045,"t":"mate mateIn1 middlegame oneMove"},{"i":"WLaC8","f":"r4b1r/1kp2q2/PpN1p2p/3pP2P/P2P1Pp1/1Q2P3/2P5/R3K2R b KQ - 0 29","m":"b7c6 b3b5","r":1081,"t":"master mate mateIn1 middlegame oneMove"},{"i":"7Er3Q","f":"7r/kp2pp2/5n2/Pp1q1P2/6p1/3pQ1P1/1P4P1/3R1NK1 b - - 1 33","m":"a7a6 e3b6","r":1023,"t":"endgame master mate mateIn1 oneMove"},{"i":"WgLOv","f":"4rrk1/p1pq1ppp/1p1p2n1/5Nn1/2P4P/6P1/PQ2R3/5RK1 b - - 0 29","m":"e8e2 b2g7","r":1174,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"nAThK","f":"8/5p1k/1Q2p1p1/4P2p/3P1PK1/q7/P6P/8 w - - 0 36","m":"g4g5 a3e7","r":1071,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"I0OaF","f":"4r2r/pkp3p1/1pp5/5p1q/4N2n/1PN4Q/P1P2K2/3R2R1 w - - 0 28","m":"e4g3 h5f3","r":1145,"t":"mate mateIn1 middlegame oneMove"},{"i":"q0W6c","f":"1b6/p6k/6p1/2p1q1P1/4P1r1/7P/PP1NQ3/7K w - - 0 39","m":"e2g4 e5h2","r":1113,"t":"endgame master mate mateIn1 oneMove"},{"i":"XlkNZ","f":"8/8/1p6/1PpP1B2/2n3R1/4pk1P/1r6/4K3 b - - 5 49","m":"c4e5 f5e4","r":1044,"t":"endgame master mate mateIn1 oneMove"},{"i":"43crU","f":"8/7p/4k1p1/2p2p2/P2p4/3P4/2R2PPP/1r4K1 w - - 1 40","m":"c2c1 b1c1","r":1067,"t":"backRankMate endgame hangingPiece mate mateIn1 oneMove rookEndgame"},{"i":"Rowjt","f":"r3kb1r/pp2pppp/2np2b1/2p4P/1PB1n2R/P1P2N2/3P1Pq1/RNBQK3 w Qkq - 2 12","m":"h5g6 g2f2","r":1142,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"STVIs","f":"2r1r1k1/pp2qppp/2n2nb1/3B4/8/PPQ2P1N/1BP4P/2KR2R1 b - - 0 17","m":"f6d5 c3g7","r":1010,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"9CvuM","f":"8/4b1pk/p3p3/1p1pP1pK/1N1Pb1P1/P7/1PrB1R2/8 w - - 2 37","m":"b4c2 e4g6","r":1043,"t":"endgame mate mateIn1 oneMove"},{"i":"cWDi7","f":"rk1r4/4bp1p/1BQ1p1pP/qB6/4PP2/8/1P4P1/2R3K1 b - - 8 27","m":"a5b6 c6b6","r":1002,"t":"hangingPiece mate mateIn1 middlegame oneMove queensideAttack"},{"i":"xhAxq","f":"6rr/p4p2/B1p1p3/2Pk4/P2Pn3/6P1/2R2P1p/3R3K b - - 4 34","m":"g8g3 a6c4","r":1146,"t":"endgame mate mateIn1 oneMove"},{"i":"cFSQ2","f":"r2qkb1r/pppbpppp/2n5/8/2BPnB2/1Q2P3/PP3PPP/RN2K1NR b KQkq - 2 8","m":"c6a5 c4f7","r":1103,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"iYh2W","f":"r1b2qkB/1p1n1p1p/p1p1pNpQ/3nP3/8/8/P3BPPP/R4K1R b - - 2 23","m":"g8h8 h6h7","r":1026,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"sLInV","f":"r7/8/8/8/8/2K5/7R/2k5 b - - 16 78","m":"a8a4 h2h1","r":1172,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"ELmAK","f":"r1b1kbnr/1pp1pBpp/p1n5/qN5Q/8/8/P1PP1PPP/R1B1K1NR b KQkq - 0 8","m":"e8d7 h5d5","r":1099,"t":"epauletteMate mate mateIn1 oneMove opening"},{"i":"zSzFF","f":"5Rn1/5p1k/1p2b1p1/2p1Q2p/4B2P/4KPP1/1P6/6q1 w - - 5 44","m":"e3f4 g1c1","r":1111,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"mISBi","f":"5r1k/1p4b1/7p/6p1/2B1qn2/1P2B1P1/3Q3P/5R1K w - - 1 40","m":"h1g1 f4h3","r":1182,"t":"master mate mateIn1 middlegame oneMove"},{"i":"1yoCn","f":"r3k2r/ppp2ppp/2P5/2b2b2/Q1P2p2/4qN2/PPK3PP/RNB2B1R w kq - 1 14","m":"f1d3 e3d3","r":1141,"t":"dovetailMate mate mateIn1 middlegame oneMove"},{"i":"CvfzX","f":"7r/p4rk1/1pQR1b1q/1PpBp3/2P5/P5P1/5P2/5RK1 w - - 16 46","m":"d5f7 h6h2","r":1160,"t":"mate mateIn1 middlegame oneMove"},{"i":"H5Z3X","f":"q3k2r/p2p2b1/1p1P2p1/2p1p1n1/8/4P1P1/PP2N2P/2RQ1RK1 w k - 0 18","m":"e2c3 g5h3","r":1170,"t":"mate mateIn1 middlegame oneMove"},{"i":"G37Zq","f":"rnbq3k/pppprB1n/6Q1/2b1p1N1/4P3/3P4/PPP2PPP/RN2K2R b KQ - 2 11","m":"e7f7 g5f7","r":1074,"t":"cornerMate hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"BvKav","f":"r4rk1/1bp1npp1/p2b1P1p/1p6/3P4/P1NQ1N1q/BP3P2/R1B2RK1 w - - 0 16","m":"f3e5 h3h1","r":1127,"t":"mate mateIn1 middlegame oneMove"},{"i":"BZZfs","f":"7r/p4ppp/2R5/5k2/5P2/3r2PK/7P/4R3 b - - 1 38","m":"d3d7 e1e5","r":1129,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"bh31X","f":"4r2k/R2q2p1/7p/1p1B1b2/1PpQp3/2Pn4/8/5RK1 b - - 1 38","m":"d7d6 d4g7","r":1061,"t":"mate mateIn1 middlegame oneMove"},{"i":"hM4kf","f":"5n1k/4NQbp/1p4p1/2p5/4nB2/2P1P2P/PP1q1PPK/8 b - - 6 31","m":"d2f2 f7g8","r":1061,"t":"mate mateIn1 middlegame oneMove"},{"i":"qmd7H","f":"r2q1br1/1p5k/n2p4/p1pPp3/2P1PpnB/P2B3b/1P2NR1N/1R1Q3K w - - 2 27","m":"h4d8 g4f2","r":1119,"t":"cornerMate hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"12phF","f":"5r2/p5R1/3kpn2/3pN1P1/1n3P2/5P2/r3NK2/2R5 b - - 0 25","m":"f6h5 g7d7","r":1160,"t":"hookMate mate mateIn1 middlegame oneMove"},{"i":"Wvw7G","f":"6k1/1p3p2/2pQ2p1/p1q5/P7/1P3P1P/2P2P2/3Rr1K1 w - - 1 23","m":"g1h2 c5f2","r":1019,"t":"endgame mate mateIn1 oneMove"},{"i":"rpNzv","f":"4Q3/6pk/7p/5pr1/7K/2P3PP/P3bb2/8 w - - 2 37","m":"e8e2 f2g3","r":1080,"t":"endgame mate mateIn1 morphysMate oneMove"},{"i":"8WypZ","f":"5rk1/5p2/3Q2Bp/1p6/2pP3P/P1P2n2/1P3qPK/3R4 w - - 1 32","m":"h2h3 f2h4","r":1182,"t":"endgame mate mateIn1 oneMove"},{"i":"QdLMO","f":"8/pp2npp1/2b2k1p/5P2/1P3KP1/P7/B7/4B3 b - - 10 38","m":"g7g6 e1c3","r":1078,"t":"endgame mate mateIn1 oneMove"},{"i":"yewST","f":"r1bk1br1/pp1R1Q1p/4n3/q3N3/P7/2P5/1P3PPP/2K4R b - - 0 20","m":"c8d7 f7d7","r":1012,"t":"mate mateIn1 middlegame oneMove"},{"i":"kZxqb","f":"2k2br1/pp3Np1/4p2p/1PpnB3/2P5/6P1/1P3P1P/2KR4 b - - 0 18","m":"d5b6 d1d8","r":1090,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"4U0Hv","f":"3r1k1r/4bp2/4pp2/3p4/3Pq3/P5Pp/1P3P2/2RR1QKN w - - 0 30","m":"b2b4 h3h2","r":1137,"t":"advancedPawn mate mateIn1 middlegame oneMove"},{"i":"NKZwf","f":"2r2r1k/1bq2p1p/p5pN/1p1pP3/1Pn5/P1PB4/5QPP/R4RK1 b - - 2 22","m":"c4e5 f2f6","r":1169,"t":"mate mateIn1 middlegame oneMove"},{"i":"H8WZ6","f":"2r1r1k1/1R4R1/p2p1p2/8/n7/1p3P2/2N4P/1K6 b - - 1 41","m":"g8f8 b7f7","r":1013,"t":"blindSwineMate endgame mate mateIn1 oneMove"},{"i":"Pi6mj","f":"r1BR2k1/2P2p1p/4pbpB/8/p7/P6P/2b2PP1/6K1 b - - 6 38","m":"f6d8 c7d8q","r":1112,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"gPMlT","f":"4r1k1/p4p2/1p3n2/2pP1p1p/P1P4P/1P1Q1PqB/4r3/1R3R1K w - - 0 35","m":"f1g1 e2h2","r":1121,"t":"mate mateIn1 middlegame oneMove"},{"i":"cZI4u","f":"rn1qk2r/ppp2ppp/4b3/4n3/1b6/2N5/PP1PNPPP/R1BQKB1R w KQkq - 0 8","m":"a2a3 e5d3","r":1050,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"geBNk","f":"r1bq4/pppp1Qp1/2n3nk/5P2/2B1P3/5R2/P5PP/bN5K b - - 0 17","m":"d8h4 f7g6","r":1087,"t":"mate mateIn1 middlegame oneMove"},{"i":"wGZ5U","f":"5k2/p6p/Qp1p1np1/3Pp3/4P1q1/7r/PP6/1K1R3R w - - 0 23","m":"h1h3 g4d1","r":1078,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"sogkO","f":"r1b1k2r/ppp1np1p/1bnp1Np1/4p3/2B1P3/3P1N2/PPP2PPP/R1B2RK1 b kq - 1 10","m":"e8f8 c1h6","r":1092,"t":"mate mateIn1 oneMove opening"},{"i":"DpqWt","f":"r1bq1rk1/5ppp/p1pbp3/8/1nPQN3/1P3N2/PB3PPP/R4RK1 b - - 0 14","m":"d6e7 d4g7","r":1137,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"IyzYQ","f":"r2qkb1r/ppp1nppp/2np4/3Npb2/Q1P5/4P1P1/PP1PNPBP/R1B1K2R b KQkq - 6 8","m":"g7g6 d5f6","r":1019,"t":"mate mateIn1 oneMove opening"},{"i":"njYjD","f":"r5k1/pR3pq1/2p4p/2Pp1n2/Q3b1B1/P3P3/5PPP/5RK1 w - - 1 22","m":"g4f5 g7g2","r":1039,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"aaoj9","f":"r3k2r/pp3ppp/8/3p1b2/qn1PnB2/2N5/1P2NPPP/3RKB1R w Kkq - 0 14","m":"c3a4 b4c2","r":1012,"t":"master mate mateIn1 middlegame oneMove"},{"i":"fA0Vu","f":"6k1/1p3pp1/8/B2bp3/8/P1KBP1P1/1PP2Q2/3q4 w - - 0 40","m":"f2f5 d1e1","r":1036,"t":"endgame mate mateIn1 oneMove"},{"i":"HFx63","f":"rn2k1nr/pp3ppp/2p5/8/3qPp1b/1B1P1P2/PPP1K2P/RNBQ3R w kq - 1 10","m":"c1f4 d4f2","r":1007,"t":"mate mateIn1 oneMove opening swallowstailMate"},{"i":"etIwh","f":"r4rk1/p2N1pp1/2p4p/3p4/6n1/1BP5/PP2n1PP/R1Q2RqK w - - 4 22","m":"f1g1 g4f2","r":1177,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"yEoYg","f":"1k4r1/1pp5/p2b1p2/2p2P1p/4Q3/2B3qP/PPP3P1/4R2K w - - 4 29","m":"e4f3 g3h2","r":1032,"t":"endgame master mate mateIn1 oneMove"},{"i":"LvwYV","f":"5rk1/R5pp/Q5q1/8/p4n2/8/5PPP/5RK1 w - - 7 30","m":"a6b5 g6g2","r":1034,"t":"endgame mate mateIn1 oneMove"},{"i":"PsPmp","f":"r1r3kb/pp2pp1p/3pbnpB/q2N4/4P3/5P2/PPPQ2PP/1K1R1B1R b - - 7 14","m":"a5d2 d5e7","r":1199,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"WYhRm","f":"4rrk1/p4pp1/2p4p/Q7/B3P3/P7/1PP3PP/R1Bq3K w - - 1 24","m":"a5e1 d1e1","r":1020,"t":"backRankMate hangingPiece mate mateIn1 middlegame oneMove"},{"i":"AEil8","f":"3R1r1k/7p/p3Q3/1p3p2/8/P4q1P/BP3Pb1/6K1 b - - 0 40","m":"f8d8 e6e5","r":1052,"t":"endgame mate mateIn1 oneMove"},{"i":"yOCuT","f":"r1b5/pppkn3/5Qp1/q3p3/3p1P2/3P4/PPPK2PP/R4B1R w - - 1 17","m":"d2c1 a5e1","r":1169,"t":"mate mateIn1 middlegame oneMove"},{"i":"ckLRs","f":"r4r1k/pb3p1p/2p1pp2/1p1q4/8/2P2QR1/PP1N1PPP/R5K1 b - - 7 18","m":"d5d2 f3f6","r":1002,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"snySn","f":"r1b2Qn1/pppp2p1/3q1nk1/4p3/2P1P3/3B2R1/P5PP/6K1 b - - 3 26","m":"g6h7 f8g7","r":1068,"t":"mate mateIn1 middlegame oneMove"},{"i":"dJHXk","f":"1r2r1k1/1P4p1/p3P1qp/2N1Pp2/1B3n2/1B3N2/PP4Pn/2RQR1K1 w - - 0 27","m":"g1h2 g6g2","r":1114,"t":"mate mateIn1 middlegame oneMove"},{"i":"u6gZA","f":"2r1qrk1/1pp1n1b1/p2p2p1/3Pp3/2P1PpQ1/2N5/PP1N1PP1/R3K2R b KQ - 1 17","m":"g8f7 g4e6","r":1012,"t":"mate mateIn1 middlegame oneMove"},{"i":"LdAZn","f":"4r1k1/2q3Rp/p4p2/5P2/1p1pP3/1PrP3P/P5Q1/6RK b - - 0 37","m":"c7g7 g2g7","r":1092,"t":"endgame mate mateIn1 oneMove"},{"i":"G2KAv","f":"r5k1/p4pp1/7p/P1p5/5b2/B1PP4/P1QNrqBP/R6K w - - 2 28","m":"a1f1 f2g2","r":1043,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"uNWld","f":"5b2/pp2q1k1/2p4p/2p1pQ2/2P1B1PP/1P5K/P7/8 b - - 2 57","m":"e7f6 f5h7","r":1133,"t":"endgame master mate mateIn1 oneMove swallowstailMate"},{"i":"susq3","f":"r4rk1/3n1npp/1qpbb3/pp1p4/3Pp2P/PP3P2/1BQN2P1/RB3RK1 b - - 0 18","m":"e4f3 c2h7","r":1024,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Yy60B","f":"3r2k1/pp3ppp/2n1b3/q7/4N3/P6P/1QP1PPP1/2K2B1R w - - 0 18","m":"e2e3 a5e1","r":1190,"t":"mate mateIn1 middlegame oneMove"},{"i":"wMfZ7","f":"4k2r/pp3ppp/2nr4/2p5/2PpP1n1/3P1N1q/PP2B2N/R2Q1R1K w k - 2 18","m":"f1g1 g4f2","r":1012,"t":"mate mateIn1 middlegame oneMove"},{"i":"AJlsJ","f":"7Q/p1pknp1p/2np2p1/1B4B1/3p4/8/PPP2q1P/RNK5 w - - 0 18","m":"h8f6 f2e1","r":1099,"t":"mate mateIn1 middlegame oneMove"},{"i":"PD5Xv","f":"3r1b2/pkp5/1pn2p2/2PpP3/1P3P2/P2Q1Npq/8/4RRBK w - - 0 24","m":"f3h2 g3g2","r":1131,"t":"advancedPawn master mate mateIn1 middlegame oneMove"},{"i":"QCUYG","f":"1r2k1r1/p2b1p2/3Q1Bp1/2p1P3/3p2p1/1P1Pq3/P1P2RR1/6K1 b - - 5 29","m":"b8b6 d6e7","r":1183,"t":"mate mateIn1 middlegame oneMove"},{"i":"FvEyy","f":"8/8/2P2k1K/p7/Pp1P2rP/1P2P1p1/6R1/8 w - - 1 47","m":"c6c7 g4h4","r":1175,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"ipblq","f":"r2qkb1r/ppp1pppp/5n2/1N2N3/2B3b1/3PB3/PPP2PPP/R2QK2R b KQkq - 0 9","m":"g4d1 c4f7","r":1027,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"7pnrp","f":"3r2k1/4Rpp1/8/5bR1/8/8/1Pp4P/1K6 w - - 0 37","m":"b1c1 d8d1","r":1035,"t":"endgame mate mateIn1 oneMove"},{"i":"eulM5","f":"rnbqk2r/pp2p1bp/3pP1n1/2p2Q2/8/2N5/PPP3PP/R1B1KBNR b KQkq - 0 11","m":"b8c6 f5f7","r":1136,"t":"master mate mateIn1 oneMove opening"},{"i":"Sm038","f":"rnb2rk1/pp2pp1p/1q1p2p1/8/2B1PBn1/2b2P2/PPP1N1PP/R2QK2R w KQ - 0 11","m":"e2c3 b6f2","r":1049,"t":"mate mateIn1 oneMove opening"},{"i":"MqONm","f":"8/7p/6k1/4P1N1/5P1P/r5K1/6P1/8 w - - 1 38","m":"g3g4 h7h5","r":1107,"t":"endgame mate mateIn1 oneMove"},{"i":"x3zzc","f":"2kr4/R3R3/p7/6pp/8/2r5/2P2P1P/6K1 b - - 3 39","m":"c3c2 a7a8","r":1097,"t":"endgame master masterVsMaster mate mateIn1 oneMove rookEndgame"},{"i":"JQO1h","f":"r1bq1rk1/1pp3pp/p1n5/4ppPQ/2BPpN2/2P4P/P1P2P2/R3K2R b KQ - 1 15","m":"g8h8 f4g6","r":1085,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"5kA2N","f":"2r2rk1/1p1b1p2/1q2pBp1/3pP2Q/3P4/p1PB4/PP3nKP/R5R1 b - - 3 23","m":"g6h5 g2f2","r":1077,"t":"discoveredAttack hangingPiece mate mateIn1 middlegame oneMove"},{"i":"1Isq6","f":"8/1Bp3k1/2Qp2p1/p7/P4P2/6P1/KPP5/2n1q3 w - - 2 31","m":"a2a3 e1b4","r":1073,"t":"endgame mate mateIn1 oneMove"},{"i":"lIXEa","f":"4r1k1/pp3ppp/2p5/2b2n1Q/3q1P2/2N5/PPP3PP/3RB2K w - - 1 21","m":"d1d4 e8e1","r":1146,"t":"backRankMate hangingPiece mate mateIn1 middlegame oneMove"},{"i":"yNfCP","f":"5rk1/p5pn/2p4p/3p1r2/N2P4/1P3PQ1/P3p1PP/1N2Rq1K w - - 6 26","m":"e1f1 e2f1q","r":1010,"t":"advancedPawn kingsideAttack mate mateIn1 middlegame oneMove promotion"},{"i":"VqMdJ","f":"4r2k/pQ5p/8/5pNq/5P2/6K1/P4PPP/R7 w - - 0 33","m":"a1c1 h5g4","r":1024,"t":"endgame mate mateIn1 oneMove"},{"i":"2Jqln","f":"1k1rr3/1pp2ppp/8/3P4/2PN4/4nRPq/PPQ4P/5RK1 w - - 1 24","m":"c2a4 h3g2","r":1074,"t":"master mate mateIn1 middlegame oneMove"},{"i":"NlNrR","f":"4k2r/pbp1bp2/8/2p1B1p1/4N3/1P4P1/P1P1PP2/3R2K1 w k - 0 18","m":"e4c5 h8h1","r":1139,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"Tg0CT","f":"2R3Q1/5p2/4r2k/3pP1pP/3P3p/1P3P1q/7P/5R1K w - - 6 39","m":"c8f8 h3f1","r":1087,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"i1R3O","f":"8/5N1p/2p3p1/p4p1k/6r1/1R6/r1P1B1PK/8 b - - 5 44","m":"a2c2 b3h3","r":1016,"t":"endgame master mate mateIn1 oneMove pin"},{"i":"rT0GY","f":"r1b1kbnQ/ppp5/2p3p1/5p2/8/8/PPqP1PPP/RNB2K1R w q - 0 10","m":"h8c3 c2d1","r":1115,"t":"mate mateIn1 middlegame oneMove"},{"i":"0cksF","f":"1r5k/8/p7/2p5/3b2Q1/1B1P1RKP/P7/4q3 w - - 4 39","m":"g3g2 e1g1","r":1174,"t":"endgame master mate mateIn1 oneMove swallowstailMate"},{"i":"bFfuI","f":"r3k2r/ppp2ppp/2q5/4p3/1b4b1/2NP1N2/PPPB1P2/R2QK2R w KQkq - 0 12","m":"f3e5 c6h1","r":1016,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"mgZps","f":"r3k2r/2p2pp1/p1np4/1pb1p3/4PP2/P1NP1Rp1/1PPBQ2q/R6K w kq - 0 17","m":"e2h2 h8h2","r":1107,"t":"kingsideAttack mate mateIn1 middlegame oneMove pillsburysMate"},{"i":"j8zg0","f":"2br3k/8/pb5q/3Q2p1/1P2p1N1/1BP2P1K/6P1/R2R4 w - - 0 37","m":"h3g3 h6h4","r":1155,"t":"mate mateIn1 middlegame oneMove"},{"i":"lmJhF","f":"3r1rk1/p1n3pp/1p2p3/6q1/2BRPp2/PQ2nP2/1P3BPP/3R2K1 w - - 1 22","m":"d4d8 g5g2","r":1155,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"c8qeD","f":"8/8/3R2P1/8/8/4pk1P/6r1/4K3 w - - 5 63","m":"h3h4 g2g1","r":1145,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"My1ap","f":"1k1rr3/ppp2Q2/8/6p1/1P3p2/5B1n/P5PP/2B2RqK w - - 5 24","m":"f1g1 h3f2","r":1095,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"dKNmY","f":"3R2kr/6p1/pq4p1/5p2/1p6/1P2P3/P1P2KP1/3R4 b - - 5 32","m":"g8h7 d1h1","r":1175,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"V9y1m","f":"r7/pbp1n1kB/1p1p3p/8/2P2rqP/2P5/P1QN2P1/R4RK1 w - - 0 24","m":"f1f4 g4g2","r":1082,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"db6JN","f":"6rk/pbQ2p2/1p2p2p/3n4/3q4/P4P2/BP1N1R1K/5R2 w - - 5 26","m":"a2d5 d4h4","r":1092,"t":"mate mateIn1 middlegame oneMove"},{"i":"NJAzn","f":"r3r1k1/1pq5/p3p3/2p1B1bQ/7P/1P1P4/P1P5/4R1K1 b - - 0 26","m":"c7f7 h5h8","r":1118,"t":"mate mateIn1 middlegame oneMove"},{"i":"9BdCG","f":"r5kr/1pp1P3/1p1P3p/6p1/8/1QP5/P3q1PP/5R1K b - - 0 26","m":"g8h7 b3f7","r":1121,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"yyn9V","f":"r3qkn1/2p1rp2/1p3n1p/p2PNRp1/2PQ2P1/2N4P/PP6/4R1K1 b - - 0 28","m":"f6d7 e5g6","r":1193,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"ohRmT","f":"3r1r1k/ppp2p2/3n4/7p/2P1p3/4P3/PPK4R/6R1 b - - 1 26","m":"f8g8 h2h5","r":1078,"t":"endgame mate mateIn1 oneMove"},{"i":"CshLg","f":"r1b1k2r/3p1pp1/pp2p3/2p4p/P1B1P1n1/2NP1nq1/1PP5/R1Q2RBK w kq - 0 17","m":"f1f3 g3f3","r":1058,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"zpU3c","f":"5k2/4bp2/4r3/1P4p1/2R1N3/1P1Q1PPp/q1K4P/3R4 w - - 1 44","m":"c2c1 e7a3","r":1157,"t":"master mate mateIn1 middlegame oneMove"},{"i":"grcjt","f":"r1b2rk1/2q1pp1n/ppp4Q/2p5/8/2NP2R1/PPP3PP/R5K1 b - - 2 17","m":"g8h8 h6g7","r":1007,"t":"mate mateIn1 middlegame oneMove"},{"i":"5IWFM","f":"8/1p6/5rkp/p5p1/6K1/1P5P/P3R1P1/8 w - - 6 41","m":"g2g3 h6h5","r":1035,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"RHXcD","f":"3rr1k1/2q2p2/2pp2pp/1pn4n/1P2PP2/2Q3PP/PB4BK/3RR3 b - - 0 25","m":"c5a4 c3h8","r":1085,"t":"mate mateIn1 middlegame oneMove"},{"i":"yx1RN","f":"4r1kr/3R2p1/b3pP2/2p1P3/1nP1B1p1/8/1P5P/1K5R b - - 1 28","m":"e8f8 d7g7","r":1183,"t":"master mate mateIn1 middlegame oneMove"},{"i":"Dd2PH","f":"r3R2N/1bp2Bpp/p1kp3b/1p6/2P3P1/5n1P/PP3B2/K7 b - - 0 25","m":"a8e8 f7e8","r":1067,"t":"mate mateIn1 middlegame oneMove"},{"i":"nDU5q","f":"1r4k1/p4q1p/1r2p1pP/3pQ1P1/b1pP1P2/8/PP1B4/1R2K2R b K - 3 27","m":"f7f5 e5g7","r":1010,"t":"mate mateIn1 middlegame oneMove"},{"i":"NCemB","f":"4k3/3PB2p/6p1/2pQ1p2/1pPb4/1P4PP/5P1K/5q2 b - - 0 43","m":"e8e7 d7d8q","r":1018,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"RuOvZ","f":"6k1/1R5p/5K2/r6P/4P3/8/8/8 b - - 4 48","m":"a5h5 b7b8","r":1017,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"L8XDG","f":"2r1r2k/q2Rb1pp/p3Bn2/Ppp3Q1/8/6P1/1B2PP1P/R5K1 b - - 0 28","m":"f6d7 g5g7","r":1111,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"01YNx","f":"rn1qkbnr/ppp1ppp1/3p3p/4N3/2B1P1b1/8/PPPP1PPP/RNBQK2R b KQkq - 1 4","m":"g4d1 c4f7","r":1154,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"6clKy","f":"r1bk2nr/2pp1qpp/p7/n2N4/1Q6/8/PP2NPPP/R1B2RK1 b - - 0 14","m":"f7d5 b4f8","r":1159,"t":"mate mateIn1 oneMove opening"},{"i":"X6O2U","f":"r4rk1/5pbp/b1p3P1/p2p4/8/3B3Q/PqP1N1PP/R4R1K b - - 0 18","m":"a6d3 h3h7","r":1158,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"gGHcC","f":"r2q1n2/1b2b1kR/pp2p1P1/2ppPr2/8/2NP1N2/PPP4Q/R3K3 b Q - 4 21","m":"g7g6 h2h6","r":1039,"t":"master mate mateIn1 middlegame oneMove"},{"i":"oVnOn","f":"r1b1k2r/ppQp1pbp/6p1/3pN1B1/8/8/P1PK1PPP/q4B1R b kq - 1 14","m":"a1e5 c7d8","r":1141,"t":"mate mateIn1 middlegame oneMove"},{"i":"c6UKc","f":"5rk1/p4pBp/1q2p3/3p4/3b2Q1/nPR5/P4PPP/R5K1 b - - 0 25","m":"d4c3 g7c3","r":1179,"t":"discoveredAttack discoveredCheck mate mateIn1 middlegame oneMove"},{"i":"97EUu","f":"r7/pb1Q4/kp1B2p1/2p5/7P/1P1q4/P4PP1/6K1 b - - 2 37","m":"d3d5 d7a4","r":1093,"t":"endgame mate mateIn1 oneMove"},{"i":"4gIf8","f":"6k1/3q2np/2bP2p1/1p2Q3/3B4/6P1/3K4/8 b - - 3 45","m":"d7e6 e5g7","r":1015,"t":"endgame mate mateIn1 oneMove"},{"i":"DhQOy","f":"r2qk2r/ppp2ppp/2n5/2bNPb2/4n3/P4N1P/1PP1PPP1/R1BQKB1R w KQkq - 1 8","m":"c2c4 c5f2","r":1105,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"haisa","f":"2rqkr2/1p1nb3/p3Nn2/7b/8/1Q5P/PP4P1/RNB2RK1 b - - 2 20","m":"h5f7 e6g7","r":1036,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"ats6I","f":"5rk1/pp3ppp/7q/8/1BB3Q1/5N2/PPP1pbPP/1K1r3R w - - 2 22","m":"h1d1 e2d1q","r":1051,"t":"advancedPawn mate mateIn1 middlegame oneMove promotion queensideAttack"},{"i":"GB0B0","f":"r4rk1/p3ppb1/1p1p2pp/2p1P3/4P1nN/2P3Pq/PPQN1P2/R1B1RbK1 w - - 2 18","m":"e1f1 h3h2","r":1135,"t":"mate mateIn1 middlegame oneMove"},{"i":"SIBlS","f":"2kr2r1/p2n3p/P4p1b/2p5/b3pP1P/3q3B/1B1N3Q/2KRR1N1 w - - 1 34","m":"h2e2 d3c2","r":1097,"t":"mate mateIn1 middlegame oneMove"},{"i":"Fyn9D","f":"2r2rk1/2b3p1/4p2p/pp2Pp2/2pPQ1Pq/P1P1P3/1P1B4/R4RK1 w - f6 0 21","m":"e5f6 h4h2","r":1091,"t":"mate mateIn1 middlegame oneMove"},{"i":"Akvgd","f":"2kr3r/1p1b2b1/1P1Q2pp/p5q1/P1pp1p2/8/2PB1PPP/1R2R1K1 b - - 4 27","m":"d7h3 d6c7","r":1184,"t":"mate mateIn1 middlegame oneMove"},{"i":"lOpIN","f":"5rk1/1b3p1p/2q1p1p1/1p2b3/2N5/2P1P3/5PPP/RQ3RK1 w - - 1 23","m":"c4e5 c6g2","r":1089,"t":"mate mateIn1 middlegame oneMove"},{"i":"k47dD","f":"r2qk2r/1pp2p2/p2p1pnp/8/1bQPP1b1/1BN2N2/PP3PPP/R4K1R b kq - 5 15","m":"b4c3 c4f7","r":1053,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"QmuvX","f":"8/p3R1pp/6k1/4Pp2/r3r3/8/P3KPPP/R7 w - - 2 25","m":"e2f3 a4a3","r":1065,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"ckjFa","f":"3Q2k1/5pp1/5q1p/8/1r6/6P1/2Q2P1P/3R2K1 b - - 0 34","m":"f6d8 d1d8","r":1131,"t":"endgame mate mateIn1 oneMove"},{"i":"tKOtn","f":"rn2k2r/pp3ppp/2pbp3/7q/2B5/2NP1b2/PPP2PK1/R1BQ1R2 w kq - 0 14","m":"d1f3 h5h2","r":1058,"t":"mate mateIn1 middlegame oneMove"},{"i":"Qo0QQ","f":"r1b2rk1/p3bpp1/1qp4p/4p3/4n2B/PP1B1P2/2P3PP/R2QK2R w KQ - 0 14","m":"h4e7 b6f2","r":1053,"t":"mate mateIn1 middlegame oneMove"},{"i":"TzpD3","f":"r3r1k1/ppq2pp1/2p1b2p/3pR3/3P2n1/2PB4/PPQN1PPP/5RK1 w - - 1 16","m":"e5e6 c7h2","r":1156,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"0ISAC","f":"rn3rk1/ppp2ppp/8/3p4/3PnB2/P1P1P2P/1q3PP1/2RQKB1R w K - 7 15","m":"c3c4 b2f2","r":1125,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"m6Pew","f":"2r2r2/4P2k/p5p1/3QBp2/2PP3p/b7/1P1q2PP/1KN5 w - - 1 29","m":"e7f8q d2b2","r":1020,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"aPCP0","f":"2r2rk1/pb1qbpp1/1p2p2p/2pp4/3Pn2B/2P1PP2/PPQN2PP/1BR2RK1 b - - 0 15","m":"e4d2 c2h7","r":1131,"t":"mate mateIn1 middlegame oneMove"},{"i":"8CJB3","f":"3Rn3/pp2ppkp/2q1b1p1/7P/8/1P3P2/P1P5/1KQ5 b - - 0 22","m":"e8f6 h5h6","r":1150,"t":"endgame master mate mateIn1 oneMove"},{"i":"xnVMc","f":"4r1k1/pR6/7p/8/1P3n1r/P7/5PP1/5RK1 w - - 1 34","m":"b7a7 f4e2","r":1041,"t":"endgame mate mateIn1 oneMove"},{"i":"y1QU2","f":"1k6/3n1p2/K1RN4/2P1p1p1/p3P1P1/5P2/8/r7 b - - 5 47","m":"a1b1 c6c8","r":1143,"t":"endgame mate mateIn1 oneMove"},{"i":"DH7rd","f":"rn3k1r/pp3ppp/3Pb3/3BN3/8/8/Pq3PPP/2R1R1K1 b - - 0 17","m":"e6d5 c1c8","r":1165,"t":"mate mateIn1 middlegame oneMove"},{"i":"qqpLs","f":"1r2bNk1/p5pp/2n5/8/3P1nq1/Q2B1N2/5PPP/R4RK1 w - - 1 22","m":"d3e4 g4g2","r":1050,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"nAp0E","f":"r4rk1/pp4p1/3ppq1p/2p1p1b1/3nP3/P2P2PP/1PPNN1P1/R2QK2R w KQ - 7 17","m":"e2d4 f6f2","r":1180,"t":"mate mateIn1 middlegame oneMove"},{"i":"wejGL","f":"1r3rk1/pp3pbp/2nNp1p1/1P2P1q1/5n2/P3QP2/1B2BP1P/3R1RK1 w - - 1 20","m":"g1h1 g5g2","r":1128,"t":"mate mateIn1 middlegame oneMove"},{"i":"tiyai","f":"2q5/4P1pk/4K2p/3Q1P2/6PP/8/P7/8 w - - 15 48","m":"e6f7 c8g8","r":1080,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"XLgiW","f":"r1bqk3/p4p1Q/1p1p4/2p1p1b1/3nr3/2NP1N2/PPPK1nPP/R1B2B1R w q - 2 16","m":"f3g5 d8g5","r":1041,"t":"mate mateIn1 middlegame oneMove"},{"i":"f0aXh","f":"1r3r1k/pp4pp/3qbp2/4p3/3pQ3/1PbB1N2/P1P2PPP/3R1RK1 b - - 11 20","m":"e6d5 e4h7","r":1014,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"iwPUG","f":"8/R4R2/4p1pk/7p/5r1K/p6P/6r1/8 w - - 0 40","m":"f7f4 g6g5","r":1109,"t":"endgame master masterVsMaster mate mateIn1 oneMove rookEndgame"},{"i":"AZV4I","f":"r5k1/pR3ppp/6r1/3Qp3/3P4/P3P2q/5P1P/5RK1 w - - 1 31","m":"g1h1 h3f1","r":1182,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"HzIts","f":"8/5pk1/5p2/3B1P1p/R5nP/6PK/1r6/8 w - - 4 47","m":"d5f3 b2h2","r":1168,"t":"endgame hookMate mate mateIn1 oneMove"},{"i":"AWveq","f":"1k4r1/P1p2p1p/B3q1r1/8/3n4/2P1B1Pb/5P1P/RR4K1 b - - 0 25","m":"b8a8 a6b7","r":1185,"t":"mate mateIn1 middlegame oneMove"},{"i":"nMkpX","f":"2k5/pp3pp1/6p1/3p2r1/5q2/2PB1Pn1/PPN1RQ2/5K2 w - - 13 26","m":"f1e1 f4c1","r":1154,"t":"mate mateIn1 middlegame oneMove"},{"i":"uFK3O","f":"r2q2rk/1pp2p1Q/2n2P2/5PR1/3p1P2/4B2P/PpP5/1K4R1 b - - 0 30","m":"h8h7 g5h5","r":1129,"t":"master mate mateIn1 middlegame oneMove"},{"i":"3RmBF","f":"4r3/k3rppp/pb3n2/3N4/P1B4P/3P4/6Q1/1R2qK1R w - - 2 29","m":"b1e1 e7e1","r":1007,"t":"mate mateIn1 middlegame oneMove pillsburysMate"},{"i":"aUoKV","f":"7k/7p/2b5/4r3/3p1p2/2pP1P1P/2K1R1P1/r3N3 w - - 0 46","m":"e2e5 c6a4","r":1056,"t":"endgame master mate mateIn1 oneMove"},{"i":"hpg5L","f":"2r3k1/5p2/b2p1P1Q/p2Pp3/1p1pP1P1/1PqP4/P7/5BK1 b - - 0 31","m":"c3c1 h6g7","r":1079,"t":"endgame mate mateIn1 oneMove"},{"i":"6jfA0","f":"5Q2/1kq5/p3N3/1p1p4/6rp/P3Pn2/1PP3PP/3R2K1 w - - 1 27","m":"g1h1 c7h2","r":1108,"t":"endgame mate mateIn1 oneMove"},{"i":"212VI","f":"r1bqk2r/ppp4p/3p2p1/4pp2/2B3PP/1PP2Q2/P1P2P2/2KR3R b kq - 0 14","m":"f5g4 f3f7","r":1059,"t":"mate mateIn1 middlegame oneMove"},{"i":"jkIPj","f":"2R5/k2P2p1/p7/1p4qp/4p3/P3n2P/1PP1B1P1/5R1K w - - 3 36","m":"d7d8q g5g2","r":1090,"t":"endgame master mate mateIn1 oneMove"},{"i":"MJfC3","f":"7k/2Q5/p2p2p1/1N5n/7P/1P6/P3qr2/1K1R3R w - - 4 31","m":"c7c1 e2a2","r":1097,"t":"mate mateIn1 middlegame oneMove"},{"i":"jZDHB","f":"rnb2rk1/1p1p2pp/pqpbp3/8/2P1N3/8/PP1N1PPP/R2QKB1R w KQ - 0 14","m":"e4d6 b6f2","r":1147,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"LDmlY","f":"6R1/1r2q2p/p3B1n1/P5k1/1p4Q1/8/5PP1/7K b - - 3 34","m":"g5f6 g4f5","r":1162,"t":"endgame epauletteMate master mate mateIn1 oneMove"},{"i":"uC745","f":"rn2k3/1p1bq3/p2p3r/2pPp3/2P1P3/2N2Q2/PP3RPP/R5K1 b q - 1 17","m":"e7h4 f3f8","r":1018,"t":"mate mateIn1 middlegame oneMove"},{"i":"OAAOS","f":"2rQk2r/1b3pp1/p3p2p/8/1q2p2B/2N1PP2/1P4PP/2nR2K1 b k - 1 23","m":"c8d8 d1d8","r":1107,"t":"mate mateIn1 middlegame oneMove operaMate"},{"i":"MYlxC","f":"2r3k1/pp1b2bp/q2pp1p1/3Q2P1/4N3/PN2BP2/1Pr5/R3K2R w KQ - 0 23","m":"d5d6 a6e2","r":1006,"t":"mate mateIn1 middlegame oneMove"},{"i":"X6rbv","f":"8/4q2k/R2pPbp1/1NpP1p2/2P2Pp1/3Q2K1/1r5P/8 w - - 2 36","m":"a6a7 f6h4","r":1180,"t":"endgame master mate mateIn1 oneMove"},{"i":"0erbF","f":"8/8/8/P2p2k1/1R1Pn3/6P1/1P2r2p/5RK1 w - - 0 42","m":"g1h1 e4g3","r":1088,"t":"endgame mate mateIn1 oneMove"},{"i":"TnsHt","f":"r1b1kb1r/pppp1ppp/6n1/3P1P2/n3p3/3K1N2/PPP2qPP/RNBQ1B1R w kq - 0 12","m":"d3e4 a4c5","r":1083,"t":"mate mateIn1 oneMove opening"},{"i":"XWQE0","f":"3r3k/1p4p1/7p/p5q1/8/5R2/PPQ3P1/6K1 b - - 9 40","m":"d8d2 f3f8","r":1019,"t":"endgame mate mateIn1 oneMove"},{"i":"zRw2l","f":"6rk/p3RRp1/2p4Q/1p6/3q4/3p3P/PP4PK/8 b - - 0 31","m":"g7h6 f7h7","r":1056,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"m8LIW","f":"8/P7/2Bp1pk1/3P2p1/2R3K1/2p1r3/8/8 w - - 1 55","m":"a7a8q f6f5","r":1129,"t":"endgame mate mateIn1 oneMove"},{"i":"qWmMf","f":"r2r2k1/PQ6/1pp3q1/6N1/6p1/2B5/6P1/5RK1 b - - 0 45","m":"g6g5 b7f7","r":1119,"t":"endgame master mate mateIn1 oneMove"},{"i":"7cimF","f":"rn4k1/pp3ppp/3Qp3/1b1p4/3P4/1P2PKB1/P2q1PPP/2r2B1R b - - 1 19","m":"b5f1 d6d8","r":1091,"t":"backRankMate mate mateIn1 middlegame oneMove"},{"i":"PP3Bb","f":"b6k/p2Q4/6pp/PP3pN1/8/6P1/3p2rP/5K2 w - - 2 52","m":"d7f7 d2d1q","r":1028,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"LPYhs","f":"6k1/5ppp/4p1b1/q1B5/2PP4/5P2/1P2K1r1/Q5R1 w - - 0 36","m":"e2e3 a5d2","r":1041,"t":"endgame mate mateIn1 oneMove"},{"i":"KNIxs","f":"3r4/p4pk1/R4pp1/2bP4/5P2/3Q2PP/5qBK/8 w - - 2 42","m":"f4f5 f2g1","r":1032,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"XSLhR","f":"rk1r4/pp2pp1p/4b1p1/n3Nn2/1N6/P7/BP3PPP/2RR2K1 b - - 2 17","m":"e6a2 d1d8","r":1009,"t":"hangingPiece mate mateIn1 middlegame oneMove queensideAttack"},{"i":"bghyC","f":"3q1Bk1/pp3p1p/4b3/8/4n3/1P1pPN1P/P1nP1PP1/2Q1KB1R w K - 1 18","m":"e1d1 e4f2","r":1102,"t":"mate mateIn1 middlegame oneMove"},{"i":"L9QBH","f":"rn2kb1r/pp1n1ppp/2p5/4P1B1/2P1N1b1/8/PP2NPPP/3RKB1R b Kkq - 0 9","m":"d7e5 d1d8","r":1156,"t":"mate mateIn1 oneMove opening operaMate"},{"i":"GrC8X","f":"5rk1/p3pp1p/1pB3p1/3Pq3/3b4/P4Q2/1P1N1PPP/R1B3K1 w - - 2 21","m":"d2c4 e5e1","r":1018,"t":"mate mateIn1 middlegame oneMove"},{"i":"mnfEt","f":"r2qk2r/1b1pbpp1/ppn4p/3QN3/N3P2B/8/PPP2PPP/R3K2R b KQkq - 0 13","m":"e7h4 d5f7","r":1187,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"vndsC","f":"1k4rr/ppp1B3/8/3Q3R/1P6/q5P1/5PKP/8 b - - 0 32","m":"h8h5 d5g8","r":1161,"t":"backRankMate endgame hangingPiece mate mateIn1 oneMove"},{"i":"wBbC8","f":"r1b2rk1/pp1p1ppp/4p3/8/2P1Q3/3BP3/P4qPP/1R1K3R b - - 1 14","m":"f2a2 e4h7","r":1090,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"gqlTb","f":"1r6/5p1p/6p1/KPkP1pP1/3R1P1P/8/8/8 w - - 3 52","m":"d4b4 b8a8","r":1145,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"ny9hL","f":"1k6/1p4pp/p7/2p1q3/2Pp2Q1/2P4P/PP2K1P1/7R w - - 1 29","m":"e2f3 e5e3","r":1132,"t":"endgame mate mateIn1 oneMove swallowstailMate"},{"i":"cTYQ5","f":"8/8/2pk1Q1p/1p5q/2p5/2K5/PP6/8 b - - 1 61","m":"d6c5 f6d4","r":1154,"t":"endgame master masterVsMaster mate mateIn1 oneMove queenEndgame"},{"i":"7RrIB","f":"1rb2rk1/p3QpBp/2pn2p1/q5N1/5P2/1P1p4/P1P3PP/R4RK1 b - - 0 17","m":"d6f5 e7f8","r":1008,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"2qnC9","f":"1k6/6Q1/R1p2p2/3np3/8/1K5r/P7/8 w - - 5 44","m":"b3c4 h3c3","r":1139,"t":"endgame hookMate mate mateIn1 oneMove"},{"i":"X9lQm","f":"4rrk1/p2p1p1p/2p2Q2/4p3/2q1P3/2N2R2/PPP3PP/7K b - - 4 18","m":"e8e6 f3g3","r":1161,"t":"endgame mate mateIn1 oneMove"},{"i":"ndXna","f":"r2q1b1r/1p2k1p1/2n1bnBp/1Q2p3/4p2B/8/PPP2PPP/3RK1NR b K - 0 15","m":"d8c8 b5c5","r":1077,"t":"mate mateIn1 oneMove opening"},{"i":"JysWP","f":"1Q6/1bR2pkp/pp4p1/3qb3/4p3/1P6/P4PPP/6K1 w - - 4 32","m":"b8b7 d5d1","r":1013,"t":"endgame mate mateIn1 oneMove"},{"i":"8kqOa","f":"7k/7P/p4KPB/1p6/2n5/P1P5/4p3/8 b - - 2 50","m":"e2e1q h6g7","r":1123,"t":"endgame mate mateIn1 oneMove"},{"i":"wFfrY","f":"4Q3/R5pp/4p1k1/4P3/5qPK/2pr4/7P/8 b - - 5 39","m":"g6h6 e8h5","r":1000,"t":"endgame mate mateIn1 oneMove"},{"i":"TIxf2","f":"8/8/k2r1p2/p1p1pN2/P1P1P1P1/KP1p4/3b1q2/1R1Q4 w - - 2 44","m":"f5d6 d2b4","r":1012,"t":"endgame mate mateIn1 oneMove"},{"i":"4hPeY","f":"5rk1/6p1/pP1p3p/3P1p2/2PNp1n1/1QR5/5P1q/4R1K1 w - - 2 32","m":"g1f1 h2f2","r":1102,"t":"mate mateIn1 middlegame oneMove"},{"i":"lrTxt","f":"r3kb1r/5ppp/4p3/pN1bq3/8/1P2B2P/P1PQ2P1/2KRR3 w kq - 0 19","m":"e3f4 e5a1","r":1197,"t":"mate mateIn1 middlegame oneMove"},{"i":"FqisB","f":"1r6/Rp6/3Qpk2/1qPp1p1p/3P4/4PKPP/8/8 w - - 5 35","m":"d6b8 b5f1","r":1072,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"VzgLi","f":"8/1b3p1k/p2P2p1/1p4qp/1P6/P1N1R3/3Q1PPK/8 w - - 1 32","m":"d6d7 g5g2","r":1043,"t":"endgame mate mateIn1 oneMove"},{"i":"3Dout","f":"6k1/1pp2pp1/4pn1p/3b4/2PP3q/3BR1NP/1P1Q1PP1/r5K1 w - - 1 25","m":"g1h2 f6g4","r":1134,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"6lIp7","f":"q5k1/3Q2pp/4p3/2P5/8/1P2r2P/6P1/6RK w - - 1 44","m":"b3b4 e3h3","r":1151,"t":"endgame mate mateIn1 oneMove pin"},{"i":"TX1U6","f":"5rk1/4bppp/3p4/4p1P1/R3q3/4BN2/1P1rnP1P/2KQ3R w - - 4 29","m":"d1e2 e4c2","r":1040,"t":"mate mateIn1 middlegame oneMove"},{"i":"UsG5h","f":"r1bqr1k1/5ppn/p1pb4/3p2PQ/2pP4/P1N5/1PP1NPP1/R3K2R b KQ - 4 16","m":"h7g5 h5h8","r":1057,"t":"mate mateIn1 middlegame oneMove"},{"i":"GayIz","f":"4kr2/5p1p/prq1pQ2/5N2/8/2P5/PP4P1/1K2R3 b - - 6 29","m":"c6d7 f5g7","r":1163,"t":"endgame master mate mateIn1 oneMove"},{"i":"yX49L","f":"Q5k1/p1B2pP1/1p4q1/5r2/3p3p/P7/5P1K/8 b - - 3 34","m":"g8h7 a8h8","r":1022,"t":"endgame mate mateIn1 oneMove"},{"i":"XYfAj","f":"rnb1k2r/pp3ppp/1q2p3/2b1N1B1/4p3/8/PPPQ1PPP/R3KB1R b KQkq - 1 10","m":"b6b2 d2d8","r":1169,"t":"mate mateIn1 oneMove opening"},{"i":"F7hH3","f":"8/2N3pk/5q2/p1Q5/P7/KP6/8/8 w - - 6 45","m":"c7d5 f6a1","r":1071,"t":"endgame mate mateIn1 oneMove"},{"i":"0izQO","f":"r2r2k1/pb3p2/1p2pbp1/3q4/3n4/P2QBN2/1PB2PPP/R4RK1 w - - 0 18","m":"f3d4 d5g2","r":1124,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"477mp","f":"1r2r2k/1bp3pp/8/5Q2/5P1b/2N5/PPP3qP/R1B3RK w - - 0 22","m":"g1g2 e8e1","r":1000,"t":"master masterVsMaster mate mateIn1 middlegame oneMove pin"},{"i":"avm7M","f":"2rr1bk1/1p3p1p/1q2p1pP/1pnp2P1/Pn1Q4/1PB5/5PB1/3R1RK1 b - - 1 29","m":"b4c6 d4h8","r":1180,"t":"master mate mateIn1 middlegame oneMove"},{"i":"MBhjV","f":"r1bq1rk1/ppp2pbp/5B2/6N1/2BP3p/2NQ4/PPP3P1/R4nK1 b - - 0 14","m":"d8f6 d3h7","r":1020,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"XPSBw","f":"8/p4p1p/1p3k2/5p2/1bP1p2N/1P4P1/P1R2P1P/3r1K2 w - - 2 30","m":"f1e2 d1e1","r":1073,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"7ABSp","f":"1qk2b1r/p5pp/1p3p2/1Np5/4bp2/2P2N1P/P2Q1KP1/3R4 b - - 3 25","m":"f8e7 d2d7","r":1189,"t":"mate mateIn1 middlegame oneMove"},{"i":"e1J6N","f":"5r1k/p5rp/2p5/3p4/8/2P4Q/PP3qPP/R3R2K w - - 0 32","m":"h3e3 f2g2","r":1165,"t":"endgame mate mateIn1 oneMove"},{"i":"9SEgk","f":"3r1r1k/p5b1/2p1Bn2/1p2p3/5qn1/1PN5/PBP1QPP1/3R1RK1 w - - 7 22","m":"d1d8 f4h2","r":1037,"t":"mate mateIn1 middlegame oneMove"},{"i":"Ljx1B","f":"4k2r/2p2ppp/2p4n/2b5/NnBqP3/3P4/1PP2PPP/2BQK2R w Kk - 1 16","m":"c2c3 d4f2","r":1022,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"mUhWT","f":"r3r2k/p1n5/1p4R1/2pp4/5R2/7P/PP4P1/6K1 b - - 2 31","m":"e8g8 f4h4","r":1016,"t":"endgame mate mateIn1 oneMove"},{"i":"qsZul","f":"r1r3k1/pRp1R2p/6p1/5q2/3Q1p2/5P2/P5PP/7K b - - 0 30","m":"c8d8 d4g7","r":1089,"t":"endgame mate mateIn1 oneMove"},{"i":"PJ1jx","f":"r2q1rk1/1bpp3p/pbn1pN1Q/1p6/1P1P4/P1PB1N1P/5PP1/3R1RK1 b - - 0 17","m":"d8f6 h6h7","r":1047,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"R6tDB","f":"4Q3/1pq2ppk/p6p/P2pnN2/1R1Np3/4P2P/5PPK/2r5 w - - 4 43","m":"f5e7 e5g4","r":1134,"t":"discoveredCheck doubleCheck mate mateIn1 middlegame oneMove"},{"i":"yScBl","f":"3Q2k1/4nppp/2q1p3/p7/PnN3B1/7P/5PP1/6K1 b - - 2 34","m":"c6e8 d8e8","r":1074,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"rzNma","f":"8/5pkp/1p4p1/3b4/P2Pp1n1/1N5P/5qPK/N5Q1 w - - 2 42","m":"h3g4 f2h4","r":1142,"t":"endgame mate mateIn1 oneMove"},{"i":"gXY17","f":"rn2r1k1/ppQ2ppp/5qn1/3PB3/2BP3b/5b2/PPP3PP/RN3K1R w - - 0 13","m":"e5f6 e8e1","r":1136,"t":"mate mateIn1 oneMove opening operaMate"},{"i":"eVCbn","f":"4k3/1P1Np3/3pP3/2pP4/2P2p1p/2R4P/r3p1PK/8 b - - 0 47","m":"e2e1q b7b8q","r":1141,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"2a6e9","f":"r2qkb1r/pbp1p2p/1p3pB1/4N2Q/3P4/8/PPP2PPP/R4RK1 b kq - 0 13","m":"h7g6 h5g6","r":1020,"t":"mate mateIn1 middlegame oneMove"},{"i":"vttZH","f":"2rk3r/pp2p3/3p2p1/1B1P1n2/5NpP/1PP2b2/1P5R/2KR4 b - - 8 24","m":"f3d1 f4e6","r":1163,"t":"mate mateIn1 middlegame oneMove"},{"i":"K50rl","f":"2r3k1/5ppp/1qp1p3/b1nP4/R2QP3/Pp5P/1B3PP1/5RK1 b - - 2 30","m":"c5a4 d4g7","r":1011,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"DO7Mq","f":"7r/2p1bpp1/4k1b1/p1p1P1P1/P1P1pN1p/1P2B2P/2P5/2KR4 b - - 5 26","m":"e6e5 d1d5","r":1088,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"7x3d5","f":"8/5ppp/4p3/k3P3/b3BP2/1rP5/K2r2PP/1R5R w - - 7 29","m":"a2a1 b3a3","r":1032,"t":"endgame mate mateIn1 oneMove"},{"i":"rklRn","f":"r3R3/k7/p1p5/1pPp4/PP4P1/2P2p1q/5P1P/4Q1K1 w - - 6 39","m":"e1e6 h3g2","r":1119,"t":"endgame mate mateIn1 oneMove"},{"i":"JJfbT","f":"1r4k1/8/7p/1P1pb3/p2Bp3/P1P2p2/1RR2Pbr/3N2K1 w - - 2 39","m":"d4e5 h2h1","r":1043,"t":"mate mateIn1 middlegame oneMove operaMate"},{"i":"e4VPx","f":"2N4k/pp1n1pp1/7p/8/2B2b2/2N1q3/PP4PP/1K1Q4 w - - 0 26","m":"d1d7 e3c1","r":1130,"t":"endgame mate mateIn1 oneMove"},{"i":"A6nly","f":"6k1/6p1/p3r2p/1p2q3/1P6/P2Q1RK1/2P3PP/8 w - - 17 39","m":"g3f2 e5e1","r":1130,"t":"endgame mate mateIn1 oneMove"},{"i":"yOzcU","f":"r3r1k1/1bq3pp/p1pbp3/1p3pQ1/P4P2/1P1B4/1BPP2PP/R4RK1 b - - 1 18","m":"c7d8 g5g7","r":1066,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"2YVzP","f":"7r/1p2r1kp/p1p5/P1Pp4/3P2pq/1R2PP2/3Q1PK1/4R3 w - - 0 37","m":"e1g1 h4h3","r":1156,"t":"endgame mate mateIn1 oneMove"},{"i":"xCReG","f":"r1b1r3/p7/2p5/1k1pn3/3Q4/P1P5/2P3PP/1R4K1 b - - 11 27","m":"b5a6 d4a4","r":1032,"t":"endgame mate mateIn1 oneMove"},{"i":"cQXpz","f":"7r/1RP3p1/8/8/4p3/2P2kp1/4r3/5KB1 w - - 4 41","m":"c7c8q g3g2","r":1192,"t":"advancedPawn endgame master mate mateIn1 oneMove"},{"i":"UD4nk","f":"r1bqkbnr/3pnppp/pp6/1N1P4/8/2P1B3/5PPP/R2QKBNR b KQkq - 1 11","m":"c8b7 b5d6","r":1054,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"XfB4G","f":"3rkb1r/3npppp/pp6/2pQq3/3p4/1PN1P3/P1PP2PP/R1B2RK1 b k - 5 15","m":"d4c3 d5f7","r":1017,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"aXcAW","f":"r4rQk/p5pp/1p4nN/8/q3p3/2P3P1/P4P1P/R2R1bK1 b - - 3 24","m":"f8g8 h6f7","r":1052,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"7aUEO","f":"2k4r/pp3p1p/2p1p1p1/2r1PP1n/1bQ5/2N1B2P/Pq2PPB1/2R1K2R w K - 3 17","m":"e3c5 b2c1","r":1150,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"9WIr6","f":"r3k2r/ppp2ppp/2n5/3pP3/1b1P4/2NQ1P2/PPP2q1P/R2K1B1R w kq - 0 12","m":"c3d5 f2e1","r":1027,"t":"mate mateIn1 middlegame oneMove"},{"i":"SV7qC","f":"2b2rk1/p1p4p/6p1/3P4/2P5/1P1Qq3/PB4PP/RN2rRK1 w - - 3 22","m":"d3e3 e1f1","r":1048,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Cw13c","f":"5r1k/pp2Npnp/3p1QP1/2r5/4P1P1/1P3P2/2R5/qBK4R b - - 4 25","m":"a1f6 h1h7","r":1023,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"VOrbT","f":"3q1rk1/4b2p/p5pP/1ppr2P1/7R/1PQ1B3/1PP5/2K3R1 b - - 1 27","m":"e7g5 c3g7","r":1003,"t":"mate mateIn1 middlegame oneMove"},{"i":"j4cBB","f":"r2q3r/1pp2k1N/p1nbb1n1/4p2Q/2P4N/1P2P3/PB1P2PP/R4RK1 b - - 0 15","m":"f7g7 h5g6","r":1160,"t":"mate mateIn1 middlegame oneMove"},{"i":"krGBR","f":"r2qkb1r/ppp5/6p1/3p4/8/2P1pQ2/PP1N2PP/R4RK1 b kq - 1 16","m":"f8c5 f3f7","r":1048,"t":"mate mateIn1 middlegame oneMove"},{"i":"hPbb1","f":"5qk1/p5p1/2p1pB2/3pP2Q/4bP2/2P2KR1/Pr5P/8 w - - 2 35","m":"f3e3 f8c5","r":1119,"t":"endgame mate mateIn1 oneMove"},{"i":"C4MnB","f":"rn1q2r1/pppk1p1p/3p4/3P2B1/2P1R1B1/2b3P1/PP1Q4/2KR4 b - - 2 17","m":"f7f5 g4f5","r":1091,"t":"mate mateIn1 middlegame oneMove"},{"i":"fcRly","f":"r2k3r/pp1n1ppp/1q1Q1B2/1B6/8/8/P4PPP/4R1K1 b - - 0 18","m":"g7f6 d6d7","r":1147,"t":"mate mateIn1 middlegame oneMove"},{"i":"WBZVP","f":"1r3k1R/2p3q1/p2p2p1/5nB1/2Q5/1B6/1p1N1P2/1K6 b - - 0 32","m":"g7h8 c4f7","r":1113,"t":"master mate mateIn1 middlegame oneMove"},{"i":"5PuJm","f":"2r2rk1/pp3ppp/8/2n2q2/3Qn1P1/5N2/bPPBPP1P/2KR1B1R w - - 1 15","m":"g4f5 c5b3","r":1098,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"zlliH","f":"1r5k/6p1/2Q4p/1Pb2R2/6P1/3q3P/8/1R5K w - - 3 43","m":"b1f1 d3h3","r":1150,"t":"endgame mate mateIn1 oneMove"},{"i":"xOGkB","f":"6k1/1p4p1/1b1p3p/3q4/pP4R1/P3r2P/4Q1P1/4R2K w - - 0 37","m":"e2f1 e3h3","r":1189,"t":"endgame mate mateIn1 oneMove pillsburysMate pin"},{"i":"4bkSr","f":"r2q1rk1/1b3pb1/pp2p1np/3pP1p1/6PP/1PPQ1N2/PBB2P2/2KR3R b - - 0 19","m":"g6f4 d3h7","r":1198,"t":"mate mateIn1 middlegame oneMove"},{"i":"AYJfi","f":"8/2p5/1kP5/1p4R1/3p2P1/PK1P4/5r2/8 w - - 0 45","m":"b3b4 f2b2","r":1101,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"NP490","f":"4q2k/p4p1p/2pb1NnQ/1p6/2pP4/5N1P/PP3PP1/6K1 b - - 0 25","m":"e8e6 h6h7","r":1139,"t":"endgame kingsideAttack mate mateIn1 oneMove"},{"i":"r1peM","f":"3r1kR1/Q6p/5p1n/3BqPp1/pP2P1b1/8/1P4P1/1K3R2 b - - 7 37","m":"h6g8 a7f7","r":1024,"t":"master mate mateIn1 middlegame oneMove"},{"i":"jIRLX","f":"r1bR3k/2p1q2p/p4rp1/8/1p4nQ/2N5/PPP3P1/2K2BNR b - - 1 19","m":"e7d8 h4h7","r":1130,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Jaoi6","f":"2r1k1r1/pb1p3p/2q1p3/1p3p2/5Pn1/PBBP2P1/1P2Q2P/R2N1RK1 w - - 1 21","m":"h2h3 c6h1","r":1124,"t":"mate mateIn1 middlegame oneMove"},{"i":"SAnNh","f":"1R6/p7/kp6/3N4/1P3K2/b1P4r/8/8 b - - 13 43","m":"a3b2 d5c7","r":1141,"t":"endgame mate mateIn1 oneMove"},{"i":"pEd0g","f":"4Q3/5Kbk/1p5p/4P1p1/1P6/2P1q3/8/8 b - - 2 39","m":"e3e5 e8g8","r":1115,"t":"endgame mate mateIn1 oneMove"},{"i":"Opm9R","f":"rnb1k1nr/pp3ppp/1qp5/3pP3/4P2b/3B1P2/PPP1N1PP/RNBQ1K1R w kq - 7 8","m":"b1c3 b6f2","r":1027,"t":"mate mateIn1 oneMove opening"},{"i":"P3VNM","f":"rn2k1nr/pp4pp/8/2pP4/4qpb1/2P1BN1P/P3K1P1/R2Q1B1R w kq - 0 14","m":"h3g4 e4e3","r":1052,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"l81N5","f":"3r4/p4p1p/5k2/2b2p2/8/P4KPP/2r2P2/3RR3 w - - 2 32","m":"d1d8 c2f2","r":1192,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"HyKlx","f":"r6r/1p1k3p/p2p1b2/q3pPp1/2R5/7Q/PPP3PP/2K2B1R w - - 0 20","m":"h3b3 a5e1","r":1137,"t":"mate mateIn1 middlegame oneMove"},{"i":"SnSiu","f":"5R2/4p1kp/2qpQnp1/2p1R3/4r3/8/2PB1PPP/6K1 b - - 0 27","m":"e4e5 e6f7","r":1103,"t":"endgame mate mateIn1 oneMove"},{"i":"Ujpnr","f":"r1r4k/p5pp/1p3n2/1P6/4pP1N/1Q1pP3/3Pq3/3R2KR b - - 9 37","m":"f6g4 h4g6","r":1154,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"YwzEs","f":"2r3k1/5p2/4p1P1/3bQ3/1P1N4/8/1K1r4/6R1 w - - 1 33","m":"b2a3 d2a2","r":1066,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"6gCEt","f":"5rk1/p2Q1pp1/1p2p3/3pP3/3P1K1P/2P3R1/PP3q2/8 w - - 7 49","m":"f4g4 f2f5","r":1143,"t":"dovetailMate endgame master mate mateIn1 oneMove"},{"i":"KRah2","f":"rn2q2k/ppp1bp1p/4bnr1/6N1/3P3Q/2N5/PP2PPPP/2KR1B1R b - - 3 13","m":"f6d7 h4h7","r":1004,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"osock","f":"3r3k/7p/6p1/8/4Q3/1Pq4P/P3R3/2K5 w - - 0 40","m":"e2c2 c3a1","r":1140,"t":"endgame mate mateIn1 oneMove"},{"i":"9UH47","f":"Q7/3R3p/8/2p3p1/P2b1qK1/7P/2k5/8 w - - 6 45","m":"g4h5 f4h4","r":1091,"t":"endgame master mate mateIn1 oneMove"},{"i":"uV8PY","f":"1r5k/5Rpp/pb2q3/1p1bP3/1Pp5/7P/PPQB2P1/4R2K w - - 0 29","m":"f7f4 e6h3","r":1189,"t":"kingsideAttack mate mateIn1 middlegame oneMove pin"},{"i":"ljvxS","f":"6k1/Q4pp1/p2qp1p1/1p2b3/1N6/PP5P/5PP1/6K1 w - - 2 33","m":"a7a6 d6d1","r":1024,"t":"endgame mate mateIn1 oneMove"},{"i":"GmsZl","f":"b1Q1r1k1/6pp/5p2/8/2R5/6P1/P1p2P1P/2Rq2K1 w - - 1 31","m":"c1d1 c2d1q","r":1154,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"38twj","f":"5rk1/1p1Pp1b1/pq1p2p1/3P2pp/4N3/1P2n1PP/P2QN1B1/2R1K3 w - - 0 23","m":"g2h1 f8f1","r":1033,"t":"master mate mateIn1 middlegame oneMove"},{"i":"jXQh3","f":"2r1kb2/1p3p2/p2pPp1p/q6P/2rNb1P1/2NR4/1PPQ4/2KR4 w - - 0 31","m":"c3e4 a5a1","r":1160,"t":"mate mateIn1 middlegame oneMove"},{"i":"d9NdE","f":"1b1rr1k1/pp3pp1/7q/3p1P2/1P1B2Q1/P3P3/3n1PB1/2R1R1K1 w - - 5 29","m":"f5f6 h6h2","r":1194,"t":"mate mateIn1 middlegame oneMove"},{"i":"vjIQb","f":"r1b2rk1/1pp2pp1/1p1p2qp/4p2n/PPB1Pn2/3P2NP/2P2PPN/R2Q1RK1 w - - 7 16","m":"g3h5 g6g2","r":1038,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"N1KoF","f":"8/4kp2/4p1p1/pp2P2p/3nNP1P/P2b2P1/1P6/2Kr2R1 w - - 0 39","m":"g1d1 d4b3","r":1183,"t":"endgame master mate mateIn1 oneMove"},{"i":"pOmv0","f":"6rk/pp3p1Q/5Pp1/8/6R1/2r4P/PPq5/K4R2 b - - 0 35","m":"h8h7 g4h4","r":1030,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"sgjVb","f":"6k1/pp4pp/2q5/2b5/P1p2PQ1/2Pr3P/6r1/R1B2R1K w - - 0 25","m":"g4g2 d3h3","r":1192,"t":"mate mateIn1 middlegame oneMove pillsburysMate pin"},{"i":"jN2RJ","f":"2rr1bk1/1bq2pp1/pp1pp2p/2n3N1/2P3P1/1PN1P2P/PB3PB1/1QRR2K1 b - - 0 21","m":"b7g2 b1h7","r":1017,"t":"mate mateIn1 middlegame oneMove"},{"i":"L2pdt","f":"r4b2/1pR2k1p/5Pp1/p7/Q4nP1/1P2q3/PB5P/7K b - - 1 33","m":"f7e6 a4d7","r":1137,"t":"mate mateIn1 middlegame oneMove"},{"i":"56y4x","f":"q5k1/p2r3p/4pbp1/5p2/2Pn4/3QB1P1/PP3RKP/3R4 w - - 2 25","m":"g2f1 a8h1","r":1011,"t":"mate mateIn1 middlegame oneMove"},{"i":"mar3E","f":"r1b1k2r/pppp1ppp/8/3PP3/2P1n3/2P5/P3KqPP/R1BQ1B1R w kq - 3 12","m":"e2d3 e4c5","r":1186,"t":"mate mateIn1 middlegame oneMove"},{"i":"ehqTN","f":"r2qk2r/pppbn1pp/3b1p2/n3pP1Q/2BpP2N/3P4/PPP3PP/RNB1K2R b KQkq - 6 10","m":"e8f8 h5f7","r":1127,"t":"mate mateIn1 oneMove opening"},{"i":"is0np","f":"2k3r1/p1p5/bp2pP1p/3q4/P7/R1Q2N2/5P1P/2R1K1r1 w - - 4 28","m":"f3g1 g8g1","r":1141,"t":"mate mateIn1 middlegame oneMove"},{"i":"8RouX","f":"4kQ2/5p1P/1ppPp3/p3P3/7q/6R1/3r1PP1/4R1K1 b - - 0 33","m":"e8f8 g3g8","r":1023,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"KMhtS","f":"1bb2rk1/5ppp/2pq1n2/P1Np4/8/8/P1P1BPPP/R2Q1RK1 w - - 1 17","m":"c5a6 d6h2","r":1068,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"JRxS1","f":"3r4/4kp2/3r4/2QB1q2/1PP4p/P7/4PP2/6RK w - - 3 37","m":"e2e4 f5h3","r":1139,"t":"endgame mate mateIn1 oneMove"},{"i":"HLWIW","f":"1r3rk1/1p3ppp/3N4/2Ppn2q/5b2/P4N2/1P2QP1P/4R1RK w - - 0 28","m":"f3e5 h5h2","r":1088,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"HgJ3p","f":"rn2k2r/ppp2p1p/3pbQ1b/3N4/2q1P3/8/PPP3PP/R4R1K b kq - 3 13","m":"h8g8 f6e7","r":1081,"t":"mate mateIn1 middlegame oneMove"},{"i":"OJzeo","f":"4Qnk1/p4rb1/1p4R1/6Bp/8/7P/P4PBq/5K2 w - - 3 40","m":"g2d5 h2f2","r":1071,"t":"master masterVsMaster mate mateIn1 middlegame oneMove"},{"i":"HcbMh","f":"5rk1/2Q3b1/3p4/4pqpp/1P6/2P2p1P/5P1B/3RR1K1 w - - 3 42","m":"c7b7 f5h3","r":1123,"t":"crushing middlegame oneMove"},{"i":"NylYo","f":"5R2/8/8/5P2/5k1K/8/8/6r1 w - - 1 62","m":"f5f6 g1h1","r":1173,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"laks9","f":"r1br2k1/1p3pp1/p3p2p/3nN1q1/P2P1n2/2N5/1PBQ1PPP/R3R1K1 w - - 4 19","m":"g1h1 g5g2","r":1116,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"yCwSP","f":"2kr1b1r/ppp2ppp/4pn2/3q4/5Bb1/5NP1/1N3PBP/2Q2RK1 b - - 1 16","m":"g4f3 c1c7","r":1070,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"kzwFW","f":"2r4k/R4QBp/p3n3/1pP5/1P6/P6P/6PK/4q3 b - - 0 35","m":"e6g7 f7g7","r":1098,"t":"endgame mate mateIn1 oneMove"},{"i":"1orlr","f":"5k2/1R6/p2P2K1/2p2P2/P6r/4b2P/8/5R2 w - - 1 48","m":"d6d7 h4h6","r":1091,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"Glxef","f":"5r2/p3p1k1/1p1p3p/2pP4/2P2n2/1PRQb2q/P3B2B/7K w - - 2 31","m":"d3e3 h3g2","r":1034,"t":"mate mateIn1 middlegame oneMove"},{"i":"iU3At","f":"5rk1/ppQ3pp/8/5q2/4p3/6R1/P6K/8 b - - 0 30","m":"e4e3 c7g7","r":1079,"t":"endgame mate mateIn1 oneMove"},{"i":"WqlaF","f":"N1R5/pp1k1p2/8/3p4/4n3/7K/PP2Rb1P/6r1 w - - 1 27","m":"c8c2 e4g5","r":1020,"t":"endgame mate mateIn1 oneMove"},{"i":"Qww96","f":"8/7p/6pk/8/4q2P/6PK/8/2Q5 b - - 8 53","m":"h6h5 c1g5","r":1002,"t":"endgame master mate mateIn1 oneMove queenEndgame"},{"i":"LSZcY","f":"r1bqkb1r/pppp2pp/2n5/3QPp2/2B1n3/5N2/PPP2PPP/RNB1K2R b KQkq - 1 6","m":"d7d6 d5f7","r":1173,"t":"mate mateIn1 oneMove opening"},{"i":"C5RgF","f":"7k/4p3/3b2Q1/5B2/4P3/3P4/3q2K1/8 w - - 7 49","m":"g2h1 d2h2","r":1079,"t":"endgame mate mateIn1 oneMove"},{"i":"47x0e","f":"3R4/p5kp/8/2p5/4N1q1/2KP2b1/PPP5/7R w - - 0 34","m":"e4g3 g4b4","r":1181,"t":"endgame mate mateIn1 oneMove"},{"i":"zy8JV","f":"r1b1kb1r/pp3ppp/3qp3/2p5/2Bn2n1/1P3N2/PBPP1PPP/RN1Q1RK1 w kq - 2 9","m":"f3d4 d6h2","r":1069,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"lwFwN","f":"6k1/ppq2ppp/5B2/3p1N2/3p4/3P3P/PP2RPPb/5K2 b - - 0 22","m":"g7f6 e2e8","r":1022,"t":"endgame mate mateIn1 oneMove"},{"i":"4Km5z","f":"1r3rQk/6p1/6BN/4P3/3b1P2/1pN3PK/7P/2q5 b - - 2 40","m":"f8g8 h6f7","r":1016,"t":"mate mateIn1 middlegame oneMove"},{"i":"0Mg13","f":"Q6R/8/5k2/4p3/7P/5KP1/8/5q2 w - - 1 55","m":"f3g4 f1f5","r":1119,"t":"endgame mate mateIn1 oneMove"}] |