SubhamDB's picture
Add puzzle shards 401-600
3fd7f12 verified
Raw
History Blame Contribute Delete
72.9 kB
[{"i":"8rnZV","f":"5rk1/pp5p/2p3p1/4Q3/1P1B4/P6P/q5PK/8 b - - 2 31","m":"a2f7 e5h8","r":895,"t":"endgame mate mateIn1 oneMove"},{"i":"lxQgZ","f":"6k1/pp3pp1/3b4/3P4/6P1/7P/Pq6/R2Q3K w - - 1 31","m":"a1b1 b2h2","r":960,"t":"endgame mate mateIn1 oneMove"},{"i":"btOar","f":"8/8/4R1p1/1k1pP1P1/p1pKbP2/R1P1B2r/1P1r4/8 w - - 7 49","m":"e3d2 h3d3","r":927,"t":"endgame mate mateIn1 oneMove"},{"i":"IsHfY","f":"4r2k/pp1b4/2p4p/3pb3/P7/1BNP1rqP/1PP3P1/R2Q3K w - - 0 31","m":"d1f3 g3h2","r":900,"t":"mate mateIn1 middlegame oneMove"},{"i":"jbEh4","f":"8/3r1pbk/1Q2p2n/4P2R/4q3/B5P1/P4P1P/2Rr2K1 w - - 3 39","m":"c1d1 d7d1","r":894,"t":"mate mateIn1 middlegame oneMove"},{"i":"ZnRce","f":"r1bk1b1r/pppp1Bpp/8/4N3/4n2q/8/PPPP3P/RNBQK1R1 w Q - 3 10","m":"e1f1 h4f2","r":910,"t":"mate mateIn1 oneMove opening"},{"i":"lAamV","f":"2kr3r/ppq2pp1/2n1p3/2pp2N1/3P2nP/2P1P3/PP3QB1/R1B2RK1 w - - 1 18","m":"f2f7 c7h2","r":941,"t":"mate mateIn1 middlegame oneMove"},{"i":"tbP0v","f":"r3r1k1/4Qp2/p3qBp1/1p2P3/8/2P2N2/PP3PK1/7R b - - 6 29","m":"e8e7 h1h8","r":931,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"Hb3fJ","f":"1rb2rk1/pp1n1ppp/4p3/q2pN3/3P1B2/5Q2/PRP2PPP/4R1K1 w - - 10 18","m":"e5d7 a5e1","r":951,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"S9QHH","f":"r1b1qQ1k/ppp3pp/2n5/4p1N1/3P4/2P5/P5PP/R1B2RK1 b - - 1 16","m":"e8f8 f1f8","r":917,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Z6z4h","f":"2r1k2r/3b1ppp/8/4q3/1B3pn1/1QP2P2/P4KPP/3R1B1R w k - 8 24","m":"f3g4 e5e3","r":947,"t":"mate mateIn1 middlegame oneMove"},{"i":"Ge6Wl","f":"5rk1/pp4Rp/3p3q/3P4/2PQ4/P5Pr/1B1P1P2/R5K1 b - - 0 24","m":"h6g7 d4g7","r":845,"t":"endgame mate mateIn1 oneMove"},{"i":"eaj59","f":"8/8/2p1p2p/3kPpp1/3P4/2R1K1PP/8/1r6 b - - 2 45","m":"b1h1 c3c5","r":829,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"75VNr","f":"2k4r/pp1n4/2p1Qnp1/1qb5/N3pP2/8/PPPP2PP/R1B2R1K w - - 3 16","m":"a4c5 b5f1","r":935,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"yG0UV","f":"2r3k1/pr3ppp/4p3/2R2q2/1P6/P3Q3/5PPP/3R2K1 b - - 0 25","m":"c8c5 d1d8","r":879,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"Lnkon","f":"k1r1r3/1p2R2p/pQ3p2/3p2pq/8/3PB1P1/PP3P2/1K2R3 b - - 6 30","m":"e8e7 b6a7","r":821,"t":"endgame mate mateIn1 oneMove"},{"i":"5XlaC","f":"rn1qr3/1bp1kpQ1/1p1bp3/p5N1/P2P4/2P5/2P2PPP/R1B2RK1 b - - 0 16","m":"e8g8 g7f7","r":802,"t":"mate mateIn1 oneMove opening"},{"i":"zEIqd","f":"3rR1k1/6p1/3q1p2/6p1/8/6PP/4QP1K/8 b - - 2 45","m":"g8h7 e2h5","r":972,"t":"endgame mate mateIn1 oneMove"},{"i":"0zXBX","f":"1r6/2Q3bk/p5pp/1r6/1B1p4/1R1P1pP1/P4P1q/6RK w - - 0 32","m":"h1h2 b5h5","r":856,"t":"mate mateIn1 middlegame oneMove"},{"i":"YDjKF","f":"7R/pR5p/4kp1P/4p1p1/3p1nP1/5PK1/P1r5/8 w - - 4 51","m":"h8h7 c2g2","r":882,"t":"endgame hookMate master masterVsMaster mate mateIn1 oneMove"},{"i":"Dy1s8","f":"1r4k1/pn4b1/1p1p2pp/1PpPp3/P1P1P3/Q4rpq/3BB3/R2N1RK1 w - - 0 25","m":"e2f3 h3h2","r":931,"t":"mate mateIn1 middlegame oneMove"},{"i":"0liR8","f":"2r1n1k1/4BRpp/b1p5/p5N1/3p4/3q2Q1/Pr4PP/4R2K b - - 0 29","m":"d3g3 f7f8","r":931,"t":"mate mateIn1 middlegame oneMove"},{"i":"kFFLe","f":"r4Qk1/2R2pPp/p6B/1b1p4/7P/8/P4qPK/8 b - - 1 26","m":"a8f8 g7f8q","r":887,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"gBn0X","f":"rnbqkbnr/ppppp2p/5p2/6p1/8/1P2P3/PBPP1PPP/RN1QKBNR b KQkq - 0 3","m":"a7a6 d1h5","r":974,"t":"mate mateIn1 oneMove opening"},{"i":"VIVaC","f":"k7/p4R2/P4p2/4rP2/8/3K4/8/8 b - - 10 52","m":"e5f5 f7f8","r":806,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"CJeNo","f":"7k/2p1N2p/1p1p4/p4r2/8/6R1/P1P5/2K2b2 b - - 5 35","m":"f5f7 g3g8","r":916,"t":"endgame mate mateIn1 oneMove"},{"i":"x36kR","f":"r1r3k1/5pp1/4p2p/3p4/1NnP1P1P/2PQ2P1/1P6/qK1R3R w - - 1 26","m":"b1c2 a1b2","r":997,"t":"mate mateIn1 middlegame oneMove"},{"i":"eNb1F","f":"r4rk1/2p5/pp4Rq/n7/2P5/P5Q1/1B3PPP/1R4K1 b - - 0 24","m":"h6g6 g3g6","r":821,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"NrNGp","f":"1r1k1b1r/5pp1/p1B1b3/qnp1P2P/1p1p4/3P4/PPPBNQ2/K2R3R w - - 2 27","m":"c6b5 a5a2","r":895,"t":"master mate mateIn1 middlegame oneMove"},{"i":"rT5OF","f":"5Rk1/5q1p/5PpQ/1p1p2P1/1P1P1p2/2P1p1r1/8/5K1R b - - 0 42","m":"f7f8 h6h7","r":943,"t":"endgame mate mateIn1 oneMove"},{"i":"MzqJX","f":"3r1k2/5rp1/4Qb1p/8/6P1/1P1R1Pq1/P1P5/1K2R3 b - - 4 30","m":"d8d3 e6e8","r":871,"t":"endgame master mate mateIn1 oneMove"},{"i":"bVrFR","f":"3k4/ppp3R1/3p4/3P4/2P1p3/1P1R2P1/P4PK1/2r4r w - - 0 32","m":"d3e3 c1g1","r":863,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"YD8h3","f":"r2qnrk1/3bbppp/p7/npp1P3/8/3Q1N1P/PPB2PP1/RNB1R1K1 b - - 2 15","m":"d7c6 d3h7","r":828,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"YlChZ","f":"3r3k/2b3pp/5p2/8/4Q3/2p3qP/2Q1K1P1/8 b - - 5 45","m":"c7b6 e4h7","r":889,"t":"endgame mate mateIn1 oneMove"},{"i":"HX2KX","f":"r3kb1r/ppp2pp1/4B3/4R3/8/2P5/PP4Pq/RN1Q1K2 b kq - 1 15","m":"h2e5 d1d7","r":838,"t":"mate mateIn1 middlegame oneMove"},{"i":"9En3G","f":"k7/ppp2p2/3b1p1p/4pP2/2PrP1P1/3P1q1P/PPQ4R/1K1R4 w - - 6 39","m":"c2f2 f3d1","r":957,"t":"endgame hangingPiece mate mateIn1 oneMove queensideAttack"},{"i":"43Cdc","f":"rnb1kbnr/ppp2ppp/5q2/4p1B1/8/5NP1/PPP1PPBP/RN1QK2R b KQkq - 1 6","m":"f6g6 d1d8","r":863,"t":"mate mateIn1 oneMove opening"},{"i":"n8HkF","f":"r6k/pp6/2p1ppRp/8/2Pr4/8/PP2KP2/7R b - - 1 31","m":"h8h7 h1h6","r":968,"t":"blindSwineMate endgame mate mateIn1 oneMove rookEndgame"},{"i":"pm607","f":"r2q1rk1/pbpn1pp1/1p2p3/6PQ/3P4/2P1B3/PP3PP1/R3K2R b KQ - 2 14","m":"f8e8 h5h8","r":897,"t":"mate mateIn1 middlegame oneMove"},{"i":"xFAPd","f":"2q1k2r/p4pbp/4b1p1/4P1B1/8/Q7/PPP2P1P/1K4R1 b k - 3 22","m":"g7e5 a3e7","r":823,"t":"master mate mateIn1 middlegame oneMove"},{"i":"0dMLu","f":"1rb2k2/p2p2p1/1p1b3p/2p1q3/8/4PB2/PPP2PPP/R2Q1RK1 w - - 2 17","m":"d1d5 e5h2","r":898,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"S4r99","f":"r2q1r2/1p1n3k/1p2B1p1/4p1P1/1p1p3Q/P2P4/1BP2P2/R3K3 b Q - 1 25","m":"h7g7 h4h6","r":879,"t":"mate mateIn1 middlegame oneMove"},{"i":"L3iyM","f":"8/6p1/6p1/4q3/4pkP1/7P/3Q1P2/6K1 b - - 3 47","m":"f4f3 d2e3","r":948,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"IkavJ","f":"1K6/1R6/P1k5/8/8/8/8/7r w - - 15 66","m":"a6a7 h1h8","r":958,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"WYpk8","f":"8/2B5/k2Ppnp1/1pP2p1p/p1K2P1P/P5P1/8/8 w - - 0 43","m":"c4b4 f6d5","r":991,"t":"endgame mate mateIn1 oneMove"},{"i":"3O6AQ","f":"1b3r2/4r2p/2Q1P1pk/1pp2p2/5q2/1B1P3P/1PP1R1P1/4R2K w - - 6 35","m":"c6c5 f4h2","r":804,"t":"mate mateIn1 middlegame oneMove"},{"i":"3KYQU","f":"3r3r/p1p1kp2/q6p/3QpN2/3b2P1/3P2B1/2K2PP1/1R6 b - - 8 33","m":"e7f8 d5d8","r":912,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"DaGo8","f":"3r1rk1/1bqn1ppp/pp6/1nb1P1N1/N7/P5P1/1PQ2PBP/2R1R1K1 b - - 2 22","m":"b7g2 c2h7","r":808,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"hCMnx","f":"8/R4Rk1/6p1/3K3p/2r4P/6P1/8/2r5 b - - 0 47","m":"g7h6 f7h7","r":809,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"vhR3I","f":"4rbk1/5p1p/3P2p1/8/P1Rn1BB1/2R5/Nr4PP/6K1 w - - 3 42","m":"c4d4 e8e1","r":946,"t":"mate mateIn1 middlegame oneMove"},{"i":"QDc2E","f":"8/8/6n1/6R1/P4P2/5kP1/r6P/6K1 w - - 3 45","m":"g5g6 a2a1","r":804,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"Kgz5N","f":"3rkb1r/pBq1pp1p/2p3p1/2N5/6n1/1P6/PBQ1NPPP/R4RK1 w k - 1 19","m":"b2h8 c7h2","r":816,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"ikIgS","f":"6k1/7n/4p1p1/N1p3Pp/Pp1qP2P/1P6/2P1Qr2/2K4R w - - 0 30","m":"e2d3 d4a1","r":949,"t":"endgame mate mateIn1 oneMove"},{"i":"QFb2i","f":"r4rk1/pppqbp1p/3p2pP/3P4/2n5/2Q2P2/PPPBN1P1/2KR3R b - - 2 16","m":"c4d2 c3g7","r":973,"t":"mate mateIn1 middlegame oneMove"},{"i":"IYcz1","f":"8/pp1R3p/4pkp1/8/1P2KPP1/r7/7P/8 b - - 1 38","m":"b7b5 g4g5","r":981,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"uLOth","f":"5r1k/p1p4p/1p1q4/4p1Q1/3Pp3/1R2P3/P1P3PP/6K1 w - - 0 29","m":"d4e5 d6d1","r":903,"t":"endgame mate mateIn1 oneMove"},{"i":"GqFnq","f":"4k3/2K2p2/p3p3/P4b2/1BP1n1p1/1B4P1/1P2r3/5r2 b - - 2 36","m":"e2b2 b3a4","r":982,"t":"endgame mate mateIn1 oneMove"},{"i":"xMkoQ","f":"rn3rk1/pp3ppp/1qp5/3BP1N1/3p2b1/3Q4/PPP3PP/RN2R1K1 b - - 0 13","m":"c6d5 d3h7","r":812,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Y4S73","f":"2rR2k1/p1P2pp1/7p/4p1N1/3n4/6P1/1r3PKP/2R5 b - - 1 25","m":"c8d8 c7d8q","r":920,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"Bk1Ks","f":"8/2q1r1kp/p2Q2p1/1p3p2/3R4/7P/P4PP1/6K1 w - - 2 38","m":"d6a6 e7e1","r":989,"t":"endgame mate mateIn1 oneMove"},{"i":"4Ftab","f":"r2qk2r/p1p3p1/3bpp1p/3pNbBQ/3P4/2P4P/PP3PP1/R3K2R b KQkq - 1 14","m":"e8f8 h5f7","r":978,"t":"mate mateIn1 middlegame oneMove"},{"i":"0HZHH","f":"8/6pk/6r1/3q3p/8/7P/P4PP1/1QR3K1 w - - 2 38","m":"c1d1 d5g2","r":839,"t":"endgame mate mateIn1 oneMove"},{"i":"7xW09","f":"r1b2k1r/pp3ppp/8/2Pqn3/3p4/6P1/PPP1NP1P/R2QKB1R w KQ - 0 14","m":"h1g1 e5f3","r":979,"t":"mate mateIn1 middlegame oneMove"},{"i":"ldEvp","f":"8/2B4k/p2Pp2q/1p1bPpp1/1P3P2/P1Q3K1/8/8 w - - 0 45","m":"c3e3 h6h4","r":867,"t":"endgame master mate mateIn1 oneMove"},{"i":"TA0yX","f":"2r1kb1r/ppN1p1pp/2n5/q3pbN1/2Q5/4B3/PP3PPP/2KR3R b k - 9 17","m":"c8c7 c4f7","r":868,"t":"mate mateIn1 middlegame oneMove"},{"i":"Ojf7Z","f":"2kr1bnr/1pp2ppp/3qb3/p7/1n2Q3/PP3N2/2P1PPPP/RNB1KB1R w KQ - 3 10","m":"a3b4 d6d1","r":876,"t":"mate mateIn1 oneMove opening"},{"i":"kbMQ9","f":"2r2rk1/2qnbp1p/4pnp1/p1pp4/Pp3PN1/1P1PP1R1/1BPN2PP/R2Q2K1 b - - 1 15","m":"f6h5 g4h6","r":978,"t":"mate mateIn1 middlegame oneMove"},{"i":"bXxdP","f":"r2q1rk1/p1b2pp1/4p3/1p1bP1N1/2pP3n/2P5/PPQ1B2P/R1B2RK1 b - - 0 18","m":"f7f6 c2h7","r":877,"t":"mate mateIn1 middlegame oneMove"},{"i":"dtcCE","f":"2r3k1/p4pp1/4p2p/3nQ2N/3p4/1PqP3P/P4PP1/4R1K1 b - - 3 23","m":"g7g6 e5g7","r":901,"t":"endgame mate mateIn1 oneMove"},{"i":"0ZsWX","f":"r5kn/ppp3p1/2n1rB2/3qP2P/3P4/2P3Q1/PP6/2K3R1 b - - 4 29","m":"e6f6 g3g7","r":883,"t":"mate mateIn1 middlegame oneMove"},{"i":"RVjIW","f":"1R6/6pk/7p/6PP/5P2/p7/Kp6/7r b - - 4 55","m":"h1c1 g5g6","r":926,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"6R37M","f":"5r2/1p3k1Q/p4b2/2q5/3R4/2P5/PP4PP/6K1 b - - 4 35","m":"f7e8 h7d7","r":816,"t":"endgame mate mateIn1 oneMove"},{"i":"M7m97","f":"2kr2nr/p1pp2pp/5q2/2b1p3/2B1b3/5P2/PPP2P1P/R1BQK2R w KQ - 0 11","m":"f3e4 f6f2","r":870,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"R6f1t","f":"5rk1/Q4p1p/4p2p/2PpP3/1Pb3P1/5NR1/5P1P/2q3K1 w - - 6 27","m":"g1g2 c1f1","r":961,"t":"endgame mate mateIn1 oneMove"},{"i":"c6Wjf","f":"r4rk1/p6p/1np1pq2/1p1p2b1/3Pp3/2P1PNP1/PPQ2PB1/R3K2R b KQ - 3 18","m":"e4f3 c2h7","r":870,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"l9qZn","f":"r2q1r2/ppp2kpn/2n1b2p/4P1N1/8/1Q2P3/PP4PP/RN3RK1 b - - 4 15","m":"f7e7 b3e6","r":984,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"KNfsK","f":"2kr4/1pp2pbp/p2q1np1/2N5/3r4/PQ1P4/1P3PPP/R1BR2K1 b - - 4 17","m":"f6g4 b3b7","r":939,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"jz3sk","f":"3q2r1/1p6/2k1p1r1/3R4/5P2/pPb1PR1Q/P1P4P/7K w - - 1 32","m":"d5d8 g6g1","r":981,"t":"endgame mate mateIn1 oneMove"},{"i":"KUS1P","f":"5r2/pQ2bBk1/6pp/8/P4R2/1P5P/1rq3P1/5R1K w - - 5 41","m":"b7e7 c2g2","r":806,"t":"mate mateIn1 middlegame oneMove"},{"i":"waygs","f":"3q1k1Q/2p1np2/3b3p/7N/2B3P1/8/P2r1P2/4R2K b - - 6 25","m":"e7g8 h8g7","r":970,"t":"master mate mateIn1 middlegame oneMove"},{"i":"KnDpV","f":"r1bqrk2/pp2Bp2/1b6/3p3Q/1P6/1Bp5/P4PPP/R3R1K1 b - - 0 20","m":"e8e7 h5h8","r":905,"t":"mate mateIn1 middlegame oneMove"},{"i":"AzfaL","f":"r1b1k2r/ppppnppp/5q2/2b1n3/2B1P3/2N2N2/PPPP2PP/R1BQK2R w KQkq - 0 7","m":"f3e5 f6f2","r":885,"t":"mate mateIn1 oneMove opening"},{"i":"FVqmq","f":"rnQqkb1r/p4Bp1/2b2n1p/8/3Pp3/8/PP2NPPP/R1B1K2R b KQkq - 0 14","m":"e8e7 c8e6","r":986,"t":"mate mateIn1 oneMove opening"},{"i":"0fHdb","f":"4Q3/1p3ppk/7p/3p1P2/3P4/6Pb/2q4P/4R1K1 w - - 3 38","m":"e8f7 c2g2","r":953,"t":"endgame mate mateIn1 oneMove"},{"i":"goOSl","f":"3q2rk/p2bb1p1/2p1p2R/2p1Pr1Q/2Pp1P2/1P1N3P/P2B3K/6R1 b - - 0 32","m":"g7h6 h5h6","r":915,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"QjMSf","f":"1k5r/R1Rr4/8/7p/4B3/1K3P2/P5P1/8 b - - 0 42","m":"d7c7 a7a8","r":978,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"Gaq4Z","f":"br5k/3rb2p/p1q1p1p1/P1p1P1P1/2Pp1P1n/1P1Q4/3N3R/R3B1K1 w - - 0 28","m":"h2h4 c6g2","r":901,"t":"mate mateIn1 middlegame oneMove"},{"i":"ROdzL","f":"6k1/p4pp1/q3p2p/3n4/2N1Q3/P1P4P/1r3PP1/3R2K1 b - - 0 26","m":"d5c3 d1d8","r":979,"t":"endgame mate mateIn1 oneMove"},{"i":"KdwrM","f":"r1bq2kr/ppp3bp/4B3/2Bnp3/8/2P4Q/PP3PPP/RN2K2R b KQ - 6 14","m":"c8e6 h3e6","r":863,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"jSSgq","f":"2b3k1/6p1/p1Q1pb1p/1p6/8/2P3P1/qPB2P1P/6K1 b - - 5 36","m":"a2c4 c6e8","r":949,"t":"endgame mate mateIn1 oneMove"},{"i":"zXN9C","f":"5r1k/1b6/p3p2p/1p1q1p2/1P1p1bP1/P2Q2NP/2P2R1K/4R3 w - - 0 35","m":"f2f4 d5g2","r":863,"t":"master mate mateIn1 middlegame oneMove"},{"i":"UFn0g","f":"8/1p1k1p2/1B2p2p/P2pP2b/3NnP2/2r5/PR2K1P1/8 w - - 4 38","m":"e2f1 c3c1","r":843,"t":"endgame master mate mateIn1 oneMove pillsburysMate"},{"i":"HYVs9","f":"r1bq1rk1/pp2bp2/2n4Q/4p3/8/1NPB4/P1P2PPP/R4RK1 b - - 0 14","m":"e7g5 h6h7","r":885,"t":"mate mateIn1 middlegame oneMove"},{"i":"iA9ZJ","f":"1b2rrk1/p6p/2Q2p2/1p6/8/1PN3qP/1P4P1/3R1R1K w - - 1 39","m":"c6f3 g3h2","r":924,"t":"master mate mateIn1 middlegame oneMove"},{"i":"WwvGR","f":"r4r1k/p1p1qpRp/2p5/3P3b/7P/3B4/PPPKN3/6R1 b - - 0 20","m":"h5e2 g7h7","r":971,"t":"master mate mateIn1 middlegame oneMove operaMate"},{"i":"2pcN7","f":"r6r/4q3/2kp4/2p1p3/Pp2P3/1P1P3Q/4NbP1/RR5K w - - 2 35","m":"h3h8 a8h8","r":865,"t":"hangingPiece mate mateIn1 middlegame oneMove pillsburysMate"},{"i":"kU0BY","f":"3r1rk1/bp3pp1/p1p1q2p/8/1P2n1Q1/P3N2P/1BP2PP1/R4RK1 b - - 3 18","m":"a7e3 g4g7","r":946,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"fpK51","f":"7R/6p1/p2Q1pk1/7b/2P1qB2/8/PP4PK/4r3 w - - 0 38","m":"f4d2 e4h4","r":961,"t":"endgame mate mateIn1 oneMove"},{"i":"ppNj0","f":"5k1r/1p1bq1p1/r1nB2Bp/p7/P2P2n1/1QP2N2/5PPP/R4RK1 b - - 0 17","m":"e7d6 b3f7","r":880,"t":"mate mateIn1 middlegame oneMove"},{"i":"f0mE5","f":"r3k1r1/pp3p2/2p1pp1p/7b/8/3P2qP/PPP4N/R2QR2K w q - 0 20","m":"d1h5 g3g2","r":983,"t":"mate mateIn1 middlegame oneMove"},{"i":"Hicin","f":"r3k2r/ppqn1ppp/2p1p1N1/5b1n/2PP1B2/Q1P5/P4PPP/R3KB1R b KQkq - 7 13","m":"h5f4 a3e7","r":958,"t":"mate mateIn1 middlegame oneMove"},{"i":"8mq3b","f":"4rk2/ppp2p1p/3b3p/3P4/7q/P1N5/1P2B1Q1/4RK2 w - - 12 32","m":"e2f3 e8e1","r":888,"t":"mate mateIn1 middlegame oneMove"},{"i":"iy5BC","f":"8/p4k1Q/7p/2pP4/P1Pb4/q3rP2/8/3K2R1 b - - 1 35","m":"f7e8 g1g8","r":909,"t":"endgame master mate mateIn1 oneMove"},{"i":"ba8sW","f":"1R6/1p2r1pk/p6R/1bP2rPP/1P6/2B2P2/1P3K2/8 b - - 2 48","m":"g7h6 b8h8","r":803,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"ckmPm","f":"r3k2r/ppp2ppp/8/3B4/4n3/1Q4Pb/PPP4P/RNB2RqK w kq - 9 18","m":"f1g1 e4f2","r":872,"t":"mate mateIn1 middlegame oneMove"},{"i":"PJkH7","f":"8/6p1/p3R2p/1bp2BkP/3b2P1/6K1/5r2/8 b - - 1 47","m":"f2f5 e6g6","r":943,"t":"endgame epauletteMate master mate mateIn1 oneMove"},{"i":"ZtVAp","f":"3r2k1/3Qb1pp/4pp2/p3q3/2p5/P1R1B2P/5PP1/6K1 w - - 2 33","m":"d7e7 d8d1","r":800,"t":"endgame mate mateIn1 oneMove"},{"i":"bSm4K","f":"r4rk1/1qp4p/p2b1NpQ/4p3/1p2P2P/1B4P1/PP4P1/3R1K2 b - - 0 25","m":"g8h8 h6h7","r":983,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"7RmsL","f":"r4rk1/pp2Rpp1/1bb4p/5Q2/3p4/1P1B2P1/P6P/6K1 b - - 0 27","m":"a8e8 f5h7","r":878,"t":"mate mateIn1 middlegame oneMove"},{"i":"R9Ic8","f":"r1bq3k/5r1Q/2p1pNp1/pp1pP1P1/2P2n2/8/PP2B3/2KR3R b - - 0 24","m":"f7h7 h1h7","r":871,"t":"arabianMate kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"rPfYc","f":"6rk/p6p/1qp5/5p2/2BP1n2/PP2Q3/3K1P1P/8 b - - 1 31","m":"g8d8 e3e5","r":949,"t":"endgame mate mateIn1 oneMove"},{"i":"3qUxV","f":"r3r1k1/pb2bp1Q/1p2p3/4p3/3q2n1/2NB2R1/PPP2PPP/R5K1 b - - 5 20","m":"g8f8 h7h8","r":866,"t":"mate mateIn1 middlegame oneMove"},{"i":"eY4Dl","f":"1r3rk1/5q1p/4p1pP/3pQ1p1/8/2P1P3/P2R1P2/2KR4 b - - 8 34","m":"f7f5 e5g7","r":981,"t":"endgame mate mateIn1 oneMove"},{"i":"x0fMG","f":"2r2rk1/pp4bp/2q1p1p1/2p1n3/3p1P1Q/3P4/PPP3PP/R1B2R1K w - - 0 17","m":"f4e5 f8f1","r":903,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"eZEW3","f":"rnb1kb1r/pp6/2p5/5pBp/2B1p3/2P3P1/PPP1N2P/2KR3R b kq - 1 14","m":"f8h6 d1d8","r":993,"t":"mate mateIn1 middlegame oneMove operaMate pillsburysMate"},{"i":"9kebM","f":"6k1/p2rr1p1/7p/Q2b1pq1/2p5/P2pP1BP/1P3PP1/1R3RK1 w - - 0 32","m":"g3f4 g5g2","r":838,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"0KdLT","f":"r5Qk/4P1pp/7N/5p2/4pP1P/6P1/1P2qBK1/8 b - - 8 37","m":"a8g8 h6f7","r":923,"t":"endgame mate mateIn1 oneMove smotheredMate"},{"i":"LKYyb","f":"r1b2rk1/pp4pp/2p1p3/4N1q1/3P1n2/3B3P/PPPQ1PP1/R4RK1 w - - 2 18","m":"e5f3 g5g2","r":995,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"SgWAL","f":"8/5b2/p2R4/r4k1p/4N1p1/1P2K3/P6P/8 b - - 1 48","m":"a5e5 d6f6","r":853,"t":"endgame mate mateIn1 oneMove"},{"i":"y5Gw2","f":"8/r3kp2/4pp2/r3n2p/p2R3P/B1R3P1/4PP1K/8 b - - 3 36","m":"e7e8 c3c8","r":819,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"gm8v0","f":"6k1/3R1pp1/1r1p3p/8/3PB3/1p4P1/6K1/8 b - - 1 31","m":"b3b2 d7d8","r":913,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"AfxE9","f":"r6k/6pp/p2p2b1/1pp2qP1/7P/8/PPPQ2P1/2K1R2R w - - 0 22","m":"d2d6 f5c2","r":848,"t":"endgame mate mateIn1 oneMove queensideAttack"},{"i":"j6Pms","f":"2b1r1k1/2p3p1/p3q1Np/2bp4/2p2B2/2P2PNP/1PQ3R1/6K1 w - - 2 37","m":"g1f1 e6e1","r":901,"t":"mate mateIn1 middlegame oneMove"},{"i":"u2Wll","f":"1qR1r1k1/1P3pp1/7p/p2P1Q2/8/6P1/5PKP/8 b - - 8 38","m":"b8b7 c8e8","r":829,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"yEzk7","f":"4rRk1/4Q3/2p1p1p1/p1p1q1N1/P5P1/1P1P3P/2P5/1K6 b - - 0 28","m":"e8f8 e7h7","r":935,"t":"endgame mate mateIn1 oneMove"},{"i":"844SE","f":"2rr4/5n2/1p5p/p2pb3/P4Bk1/6P1/1P5P/1B3RK1 b - - 4 34","m":"g4h3 b1f5","r":937,"t":"mate mateIn1 middlegame oneMove"},{"i":"x9jFc","f":"r4rk1/ppq2ppp/2p2n2/3p2B1/3P2n1/2PB1N2/PPQN1PPb/R3R1K1 w - - 5 15","m":"g1h1 g4f2","r":839,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"uGLUk","f":"r1b1k2r/3p1pBp/p1N1p1p1/1p6/4PP2/3B3n/PPP3PP/RN3RqK w kq - 3 15","m":"f1g1 h3f2","r":874,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"JGJNw","f":"8/kpp5/p7/8/2P5/1P3RPp/q6P/5RK1 w - - 0 43","m":"g3g4 a2g2","r":804,"t":"endgame master mate mateIn1 oneMove queenRookEndgame"},{"i":"7ArCO","f":"r4rBk/1p1b1pp1/p3p3/4q3/P1PN4/4P2R/2Q3PP/R5K1 b - - 7 24","m":"h8g8 c2h7","r":824,"t":"mate mateIn1 middlegame oneMove"},{"i":"wLyWF","f":"8/2p1p1kp/3p1pp1/2q1r3/1Q6/8/PP3PPP/R1B1R1K1 w - - 4 22","m":"b4c5 e5e1","r":818,"t":"backRankMate endgame hangingPiece mate mateIn1 oneMove"},{"i":"tXWeR","f":"1r3rk1/3n1ppp/2q1p3/2bp2N1/1p6/5P2/1BQP2PP/2R2R1K b - - 1 25","m":"b4b3 c2h7","r":944,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"IdG36","f":"2krr3/ppp2ppp/5n2/2b5/2Pq1B2/P2P2PP/1P2BP2/1R1Q1K1R w - - 8 16","m":"b2b4 d4f2","r":826,"t":"master mate mateIn1 middlegame oneMove"},{"i":"Sn0ZT","f":"r3kb1r/5ppp/p7/3Qp3/8/5N1n/PPP3PP/1RB1R1qK w kq - 3 17","m":"f3g1 h3f2","r":916,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"FXbVJ","f":"r7/1b4Q1/p1q1p2p/2p1Brpk/8/2P5/PP3PPP/R3R1K1 w - - 6 25","m":"h2h3 c6g2","r":875,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"TclHK","f":"r3qrk1/pp2p1b1/2p2n2/6Np/3P1BbP/2PQ4/PP3PP1/R3K2R b KQ - 2 16","m":"f6d5 d3h7","r":939,"t":"mate mateIn1 middlegame oneMove"},{"i":"QRqDm","f":"r2r2k1/ppp1npp1/7p/1B1b4/3Nq3/2P1P2P/PP4P1/R1Q2RK1 w - - 5 17","m":"f1f4 e4g2","r":807,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"48Wa0","f":"6rk/2p2p2/p2p1q1p/8/Np1b4/1P6/1P1Q1PKP/3R1R2 w - - 1 27","m":"g2h1 f6f3","r":981,"t":"mate mateIn1 middlegame oneMove"},{"i":"ZoHMc","f":"5Qk1/p4pp1/1p2p2p/3n2B1/8/P7/1q3PPP/2R3K1 b - - 0 24","m":"g8f8 c1c8","r":839,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"tHTiT","f":"r4r1k/1b4p1/p1nbBqn1/1p6/3P2Q1/P1N1B2P/1P3PP1/R3R1K1 b - - 2 20","m":"a8e8 g4h5","r":840,"t":"mate mateIn1 middlegame oneMove"},{"i":"Zb4kx","f":"4r1k1/p1Q4p/2p5/3bP1p1/3B1p2/2P2PP1/Pr2q2P/3R1RK1 w - - 0 23","m":"e5e6 e2h2","r":976,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"PQ8BY","f":"3r4/5pkp/4b1p1/1Q6/4P3/P7/1PP3PP/1K1q3R w - - 1 22","m":"h1d1 d8d1","r":884,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"4QqLD","f":"r3k3/ppp2p2/2n1b1r1/3q4/2pp3B/8/PPP2PPP/RN1QR1K1 w q - 3 16","m":"b1c3 d5g2","r":929,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"o5U0D","f":"r5k1/pp1q1ppp/2np4/2p3b1/2P5/2N1r1Pb/PP2PP1P/R2QR1KB w - - 0 16","m":"f2e3 g5e3","r":820,"t":"bodenMate kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"hubLb","f":"4r1k1/pp4p1/8/3p4/5q2/1B1P3Q/PP2n3/R1rK3R w - - 8 30","m":"a1c1 f4c1","r":945,"t":"mate mateIn1 middlegame oneMove"},{"i":"x9XxX","f":"6k1/rrq2ppp/2Q1pb2/p2pN3/P2P4/2P4P/5PP1/1R3RK1 b - - 0 27","m":"b7b1 c6e8","r":952,"t":"mate mateIn1 middlegame oneMove"},{"i":"UJDZg","f":"R7/P7/8/3p4/4b1p1/3k2P1/r4P1K/6N1 w - - 3 50","m":"a8g8 a2f2","r":943,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"0rK2S","f":"6k1/5p2/1p2p3/3pP1NP/3PbQP1/r7/5PK1/2r5 w - - 3 35","m":"g2h2 c1h1","r":942,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"cUSj3","f":"r4k1r/pp1Qnppp/1qB1p3/4Nb2/8/P1N5/1PP2bPP/R1B2K1R b - - 0 13","m":"e7c6 d7f7","r":939,"t":"mate mateIn1 middlegame oneMove"},{"i":"h48G2","f":"4rn1k/bb1pq1p1/p3p2p/1p6/4P2P/2P2QN1/PPB3P1/3R1R1K w - - 2 29","m":"f3f7 e7h4","r":992,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"TfI83","f":"1r3k2/7p/1q3p2/2p3r1/2Q5/1B4PP/P1P2P1K/8 b - - 4 34","m":"g5f5 c4f7","r":878,"t":"endgame master mate mateIn1 oneMove"},{"i":"4qhdp","f":"6k1/4R1p1/R4p1p/1pP5/1Pqp4/5PPb/1B3K1P/8 w - - 1 36","m":"a6d6 c4f1","r":918,"t":"endgame mate mateIn1 oneMove"},{"i":"J17ro","f":"r6r/1k1Q4/qp2p1p1/8/5P2/Pp4K1/8/2R5 b - - 5 47","m":"b7b8 d7c7","r":950,"t":"endgame mate mateIn1 oneMove"},{"i":"2jLrY","f":"8/8/P1b5/5p2/8/1N4kp/1PP5/5B1K w - - 1 51","m":"h1g1 h3h2","r":874,"t":"advancedPawn endgame master mate mateIn1 oneMove"},{"i":"8czXR","f":"r4rk1/pp4p1/4R3/2bQ3p/4n3/5N2/PPP3PP/R5qK w - - 2 23","m":"f3g1 e4f2","r":887,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"x2TJA","f":"8/5p1p/4p3/3pQk2/nq3P2/3P4/4K3/8 b - - 4 40","m":"f5g6 e5g5","r":829,"t":"endgame mate mateIn1 oneMove swallowstailMate"},{"i":"MlQ2w","f":"3r2rk/1bp1q2p/p6R/5p1Q/5p2/2N2P2/PPP3PP/3R2K1 w - - 4 27","m":"d1d8 e7e1","r":885,"t":"mate mateIn1 middlegame oneMove"},{"i":"LvkI5","f":"r1b1r1k1/pppn2bp/3p2p1/3P4/2P4q/2N1p2P/PP1BB1PN/R2Q1K1R w - - 0 16","m":"h2f3 h4f2","r":809,"t":"mate mateIn1 oneMove opening"},{"i":"ezJ5F","f":"r2n1rk1/pp2Rq2/6p1/3p1p2/3P3Q/2P4P/2PK1P2/4R3 b - - 1 25","m":"f7f6 h4h7","r":959,"t":"mate mateIn1 middlegame oneMove"},{"i":"oc4BQ","f":"r4rk1/pp3pp1/2pp1n1Q/3n1P2/5P2/3B2R1/PqP3PP/RN3K2 b - - 0 20","m":"b2a1 g3g7","r":834,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"liZMQ","f":"3r2k1/2q2pp1/p3pbnp/2P5/2P1Q3/P6P/4NPP1/BR1r2K1 w - - 0 27","m":"b1d1 d8d1","r":846,"t":"mate mateIn1 middlegame oneMove"},{"i":"9DVRT","f":"8/3R4/4pk2/2Pp1p2/3P1K2/4P1P1/8/4r3 w - - 35 62","m":"c5c6 e1f1","r":917,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"j0nkH","f":"r2qrbbk/1p3RQp/p1p2p1B/3p1P2/4P3/2NP4/PP4PP/R6K b - - 8 24","m":"f8g7 h6g7","r":892,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"qytQg","f":"1r1q4/5k2/Q5p1/4pn2/P2p4/BP1Pb2p/2P1N1PP/R6K w - - 0 26","m":"g2g4 d8d5","r":985,"t":"mate mateIn1 middlegame oneMove"},{"i":"YRB6p","f":"r3r1k1/pb1p1ppp/2qB2n1/2p4Q/P7/2PB4/5PPP/R4RK1 w - - 0 18","m":"h5c5 c6g2","r":834,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"mPLeG","f":"1r2k2r/p3pp1p/5np1/8/N7/8/PP3PPP/2RR2K1 b k - 2 20","m":"b8b7 c1c8","r":803,"t":"endgame mate mateIn1 oneMove"},{"i":"NCMeq","f":"rnbr2k1/pp2pp2/2pp1NpQ/q7/3P2n1/2N5/PPP1PP2/R3KB1R b KQ - 1 14","m":"e7f6 h6h8","r":915,"t":"mate mateIn1 middlegame oneMove"},{"i":"ON24U","f":"8/1p1Q2pk/6Pp/8/6PK/1q5P/p7/8 b - - 0 45","m":"h7g6 d7f5","r":876,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"gpY7O","f":"r4rk1/5p1p/2N1b1pb/p2p4/P2B4/1P6/5PPP/R3R1K1 b - - 2 30","m":"a8c8 c6e7","r":899,"t":"mate mateIn1 middlegame oneMove"},{"i":"NzBw3","f":"r3k1nr/1b1p1ppp/p2b4/1ppPq3/8/2N1B3/PPP1BPPP/R2Q1RK1 w kq - 4 12","m":"d1d2 e5h2","r":937,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"0NVKM","f":"r4rk1/5pb1/p3p2p/1p2n1p1/2p1Q3/q5NP/5PP1/1B1RR1K1 b - - 1 25","m":"a3c5 e4h7","r":833,"t":"mate mateIn1 middlegame oneMove"},{"i":"71Zxn","f":"3Q4/1p3p1k/p1p4p/3p2p1/P2P3P/2P3P1/1r2q1PK/6R1 w - - 2 41","m":"h4g5 e2h5","r":924,"t":"endgame mate mateIn1 oneMove"},{"i":"V9bjM","f":"5r2/6pk/7p/pP1Q3P/P1p3n1/6N1/6P1/5q1K w - - 1 35","m":"g3f1 f8f1","r":949,"t":"endgame mate mateIn1 oneMove"},{"i":"lAYYG","f":"1k1r2r1/1ppbn1q1/4pp1p/2bP4/N3Pp2/3B1N2/P5PP/R2Q1R1K w - - 4 18","m":"a4c5 g7g2","r":925,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"xj9lx","f":"8/8/6pp/R4p1k/4p2P/4P2K/3r1PP1/8 b - - 7 37","m":"d2f2 g2g4","r":928,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"0wRQ1","f":"4q2k/5ppp/b3pQ2/6R1/8/4P1PP/PB3PBK/3r4 b - - 0 29","m":"g7f6 b2f6","r":811,"t":"endgame master mate mateIn1 morphysMate oneMove"},{"i":"HHU5I","f":"6k1/2pr2pp/4b3/1p2Q3/4P3/1r3P1P/6PK/8 b - - 0 25","m":"e6c4 e5e8","r":809,"t":"endgame mate mateIn1 oneMove"},{"i":"GyuKn","f":"1k1r1bnr/p1pp1b2/BpN2p2/q5pp/4P3/2N1BQ2/PPP2P2/2KR2R1 b - - 9 18","m":"d7c6 d1d8","r":882,"t":"hangingPiece mate mateIn1 middlegame oneMove pillsburysMate queensideAttack"},{"i":"AxnFJ","f":"2r2rk1/pb1nqppp/1p2p3/3p4/3Pn3/2N1P3/PPQN1PPP/1BR2RK1 b - - 1 14","m":"e4c3 c2h7","r":803,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Bqq48","f":"r1bq1rk1/p2n1pp1/1ppbp3/3p4/N6P/1P2PPn1/PBPP2Q1/2KR1BNR b - - 3 12","m":"g3h1 g2g7","r":823,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"tynbR","f":"8/2R5/7k/p3p3/r2bB1K1/2p5/8/8 b - - 1 63","m":"a4a1 c7h7","r":938,"t":"endgame master mate mateIn1 oneMove operaMate"},{"i":"7BfV7","f":"rnbqkb1r/pp2p1pp/3p1n2/2p1N3/2B1pP2/2N5/PPPP2PP/R1BQK2R b KQkq - 1 6","m":"g7g6 c4f7","r":900,"t":"mate mateIn1 oneMove opening"},{"i":"5p0r3","f":"8/1R3pp1/3R2r1/rp2pk2/1p3PP1/1P3K1p/P6P/8 b - - 0 49","m":"g6g4 b7f7","r":891,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"faDRz","f":"r1bq2nr/pp1p2bp/5kp1/2p1p1N1/4P3/2NP4/PPP2PPP/R1B1K2R b KQ - 5 10","m":"h7h6 c3d5","r":820,"t":"mate mateIn1 oneMove opening"},{"i":"8uHZB","f":"5rk1/5pp1/8/P6p/8/1Q5n/r5PP/5RqK w - - 8 29","m":"f1g1 h3f2","r":930,"t":"endgame master mate mateIn1 oneMove smotheredMate"},{"i":"uIkLX","f":"r1bq1r1k/1pp3pn/1p1p3p/8/2BBP3/2Q2p1P/PPP2PP1/3RR1K1 b - - 1 17","m":"f3g2 d4g7","r":820,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"iR7Yd","f":"8/pp4p1/2pNr2p/8/2P5/4p2K/PP2nkPP/3R4 b - - 0 34","m":"e6g6 d6e4","r":843,"t":"endgame master mate mateIn1 oneMove"},{"i":"gYJz5","f":"4r3/5p2/3R4/1p3k2/p2B1P2/1KP3P1/PP6/4n3 w - - 0 43","m":"b3a3 e1c2","r":842,"t":"endgame mate mateIn1 oneMove"},{"i":"eYwQm","f":"r5rk/3qbppp/2p4N/3pP3/4n1Q1/pPP1R3/P2B2PP/5R1K b - - 4 27","m":"d7g4 h6f7","r":944,"t":"kingsideAttack master mate mateIn1 middlegame oneMove smotheredMate"},{"i":"ywPv3","f":"3r2k1/4Npp1/8/2Q4p/2P5/P7/KP6/4q3 b - - 5 38","m":"g8h8 c5h5","r":846,"t":"endgame mate mateIn1 oneMove"},{"i":"nQRKs","f":"2Q2nk1/1pr3p1/p2bpnBp/q2p4/3N3B/1P2P2P/P4PP1/2R3K1 w - - 8 23","m":"c1c7 a5e1","r":890,"t":"mate mateIn1 middlegame oneMove"},{"i":"ZRlPx","f":"6r1/p2k4/1p2R3/2pP1P2/2P5/1r6/6PK/6R1 w - - 3 41","m":"f5f6 g8h8","r":875,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"OvsrP","f":"5k2/R4p1p/5Pp1/p5P1/P7/1r5P/5K2/8 b - - 2 42","m":"b3h3 a7a8","r":825,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"nw6JZ","f":"2r2knr/pQpb2Pp/3p4/4q2B/8/4B3/P5PP/bN3RK1 b - - 0 18","m":"f8g7 f1f7","r":862,"t":"mate mateIn1 middlegame oneMove operaMate pillsburysMate"},{"i":"Jf9fa","f":"Q1k1r3/1ppr1ppp/1n2q3/1PR1P3/3P4/5N2/6PP/R5K1 b - - 2 26","m":"b6a8 a1a8","r":801,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"gF0ii","f":"Q7/4r1kp/p2q2p1/2p5/3p4/1P6/P1P3PP/R3rRK1 b - - 8 32","m":"e1e2 a8f8","r":854,"t":"endgame mate mateIn1 oneMove"},{"i":"4lNBJ","f":"5rk1/1bq2ppp/2n5/1Q6/1bB3n1/4B3/1P1NNPPP/R4RK1 w - - 7 16","m":"e3c5 c7h2","r":824,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"kbZsU","f":"1r6/8/p4p2/2kPp3/2p1PbB1/P2p3P/1PK5/1R6 w - - 0 40","m":"c2c3 b8b3","r":879,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"m7O7f","f":"r1bqk2r/pp3pQ1/1bpp1n2/4p3/1PB1Pn2/P1NP4/2P2PP1/R3R1K1 b kq - 3 17","m":"f4g6 g7f7","r":964,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"u7OIW","f":"rn1qkb1r/pppb1ppp/1n2p3/4N3/2PP4/2N2Q2/PP3PPP/R1B1KB1R b KQkq - 2 8","m":"b8c6 f3f7","r":996,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"vwYy8","f":"8/6pp/2p3p1/1p1p3k/3P2Q1/2P2P2/PP2q1P1/6K1 b - - 3 35","m":"h5h6 g4h4","r":890,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"OwbNC","f":"4r1r1/2p2p1k/p2p4/1p1P1Np1/1P2PnP1/P1P3K1/2B4R/8 b - - 1 40","m":"h7g6 h2h6","r":923,"t":"endgame hookMate mate mateIn1 oneMove"},{"i":"YKppC","f":"2k5/pbp1b1p1/1p4qp/P3p3/4N2n/2PPBr2/1P3PPP/R2QR2K w - - 0 23","m":"g2f3 g6g2","r":830,"t":"mate mateIn1 middlegame oneMove"},{"i":"1Pc64","f":"4r1k1/pb3pp1/1p5p/3pq3/Q6P/3B4/PPP2PP1/3R2K1 b - - 2 22","m":"e5h5 a4e8","r":836,"t":"endgame hangingPiece kingsideAttack mate mateIn1 oneMove"},{"i":"GTwA8","f":"r1r3k1/5p1p/p1Pp1p1Q/3Pp3/5q2/6R1/6PP/R6K b - - 3 30","m":"g8h8 h6g7","r":948,"t":"endgame mate mateIn1 oneMove"},{"i":"jVbWo","f":"5rk1/2R1Q3/6p1/P3p3/2Kp4/5pq1/2R3Pr/8 b - - 1 49","m":"h2h7 e7h7","r":819,"t":"endgame mate mateIn1 oneMove"},{"i":"pcBTw","f":"r4rk1/pb5p/1pnqpnB1/3p4/3P4/2P2N2/PPQN1PP1/R3K2R b KQ - 0 15","m":"h7g6 c2g6","r":965,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"W3z3v","f":"6k1/1p3pp1/p1p4p/3p1P1Q/PP3b2/2P3qP/6P1/6RK w - - 2 33","m":"h5g4 g3h2","r":984,"t":"endgame mate mateIn1 oneMove"},{"i":"WIIlg","f":"3r3k/p6P/2q2pQ1/2p1b2P/P1P3P1/1P4K1/3R1P2/8 w - - 7 35","m":"g3h4 c6h1","r":979,"t":"endgame mate mateIn1 oneMove"},{"i":"5Rj65","f":"2r1kb1r/1p1bpp1p/p4np1/3P4/5q2/1BN2N2/PP2QPPP/3RR1K1 b k - 1 16","m":"f8g7 e2e7","r":973,"t":"mate mateIn1 middlegame oneMove"},{"i":"BjmTS","f":"r2q1rk1/pb1n1p2/1p2p1Pb/1Np1P1N1/3p1P1Q/3P3P/PPP2R2/R1B3K1 b - - 0 18","m":"h6g5 h4h7","r":886,"t":"mate mateIn1 middlegame oneMove"},{"i":"iKK8H","f":"2n5/pb1R1k2/5b1p/2p1p1p1/P1P2rPP/1PB2P2/5K2/8 b - - 4 42","m":"f7g6 h4h5","r":961,"t":"endgame mate mateIn1 oneMove"},{"i":"8Wlrm","f":"8/6p1/2k2p2/2p2P2/p1Kp3P/P4bB1/1P3N2/8 w - - 3 43","m":"f2d3 f3d5","r":874,"t":"endgame mate mateIn1 oneMove"},{"i":"s4OsI","f":"2kr3r/1p4p1/p1n1pp2/3p4/3P2bN/2P5/PP1NnPPq/R2Q1R1K w - - 0 18","m":"h1h2 h8h4","r":878,"t":"anastasiaMate hangingPiece mate mateIn1 middlegame oneMove"},{"i":"KFI1a","f":"kQr4r/pp6/N7/8/8/6Pb/PPP2P1P/R5K1 b - - 11 34","m":"c8b8 a6c7","r":925,"t":"endgame mate mateIn1 oneMove smotheredMate"},{"i":"iNzNR","f":"1n3rQk/p2p2pp/7N/8/3P4/8/PP1q1P1P/2R2K2 b - - 7 23","m":"f8g8 h6f7","r":992,"t":"endgame mate mateIn1 oneMove smotheredMate"},{"i":"Wg07X","f":"rnb2r2/pp3pk1/2p1p2p/3pP1qQ/2PPn3/2P3B1/P4PP1/R3KBNR w KQ - 0 13","m":"h5f3 g5d2","r":956,"t":"mate mateIn1 middlegame oneMove"},{"i":"P4faB","f":"N1brk3/1p3ppp/p3p3/P1Bp4/BP3n2/7P/7K/R7 b - - 2 27","m":"c8d7 a8c7","r":975,"t":"mate mateIn1 middlegame oneMove"},{"i":"8diap","f":"r3k2r/pbpn1pp1/1p1pp3/6q1/Q2PPn1p/2P4P/PPBN1PP1/R1B1R1K1 w kq - 0 14","m":"d2f3 g5g2","r":965,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"X85oj","f":"4R3/1p1n2pk/3PQ1qp/1N3p2/5P2/1P5P/r6K/5R2 w - - 0 38","m":"h2h1 g6g2","r":893,"t":"mate mateIn1 middlegame oneMove"},{"i":"LRMZ5","f":"5rk1/pbp2ppp/1p4n1/4P3/6N1/1P1rP2P/P2qB1P1/R3QRK1 w - - 0 22","m":"e2d3 d2g2","r":893,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"oDjJJ","f":"r3k2r/pp1bPppp/n1p5/6B1/2N5/5N2/Pq2PKPP/3R1B1R b kq - 3 12","m":"b2a2 c4d6","r":827,"t":"mate mateIn1 middlegame oneMove"},{"i":"WrjR4","f":"q4rk1/p2n1pbp/6p1/1N2p3/2b2n2/6B1/PP3PPP/RN1QR1K1 w - - 0 17","m":"b1c3 a8g2","r":955,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Tm5mp","f":"8/1p3k2/2pQ2pq/p3rb2/2P3nN/PP4P1/6B1/5RK1 w - - 0 32","m":"h4f5 h6h2","r":954,"t":"master mate mateIn1 middlegame oneMove"},{"i":"PWELv","f":"rn2k2r/ppN2ppp/4b3/2b5/8/5N2/Pq2PPPP/R2QKB1R b KQkq - 1 10","m":"e8f8 d1d8","r":872,"t":"mate mateIn1 oneMove opening"},{"i":"Jz0R3","f":"8/8/2p2p2/1pP1p1Pp/1P6/5P1Q/5kP1/3q3K w - - 1 58","m":"h1h2 d1g1","r":824,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"0akG6","f":"3R4/2r3p1/R4p1p/p1k1p2P/r1p1P1P1/2P1KP2/8/8 b - - 3 40","m":"c7c6 d8d5","r":982,"t":"endgame epauletteMate master mate mateIn1 oneMove rookEndgame"},{"i":"UE7YS","f":"r3k2r/1p3pp1/p3p1qp/2Ppn3/b6Q/2P1B3/PP2BPPP/2KR3R w kq - 2 18","m":"d1e1 g6c2","r":982,"t":"mate mateIn1 middlegame oneMove"},{"i":"Cp1pV","f":"r4rk1/p4ppp/4p3/3p4/3b2nq/1PN5/PBP1QPPP/3R1RK1 w - - 5 18","m":"d1d4 h4h2","r":972,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"k28Ji","f":"rnb2rk1/ppp3pp/4p2n/2b5/6Pq/2NP1P2/PPP4P/R1BQKBNR w KQ - 1 8","m":"e1e2 h4f2","r":905,"t":"mate mateIn1 oneMove opening swallowstailMate"},{"i":"itQz6","f":"4r2r/5kp1/p3pb2/1p1p1n2/3q3P/3QN3/PPP1RB2/1K2R3 w - - 0 29","m":"e3f5 d4b2","r":848,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"XCIUe","f":"r3k2r/ppp2pp1/8/3Pq2p/6n1/PP6/4BPPP/RN1Q1RK1 w kq - 0 16","m":"b1d2 e5h2","r":855,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"nXhkE","f":"r3qr1k/p2pb1p1/bp6/2pP2N1/1n2n3/7Q/PP1N1PPP/R1B1K2R b KQ - 1 17","m":"h8g8 h3h7","r":876,"t":"master mate mateIn1 middlegame oneMove"},{"i":"3Bd3q","f":"2kr4/pbpn1p2/1p2p3/4PnP1/2B2B1r/2N5/PPP2PP1/R4RK1 w - - 3 18","m":"g2g3 h4h1","r":887,"t":"mate mateIn1 middlegame oneMove"},{"i":"A8JSS","f":"4r1k1/ppp2ppp/3p4/2q5/4n3/4Q2P/PPP2PPK/R1B5 b - - 4 19","m":"e4f2 e3e8","r":893,"t":"endgame hangingPiece kingsideAttack mate mateIn1 oneMove"},{"i":"7nIX1","f":"6k1/3b2r1/3Q4/3PP3/pp6/7P/1P2q1P1/2R4K w - - 1 42","m":"e5e6 e2g2","r":957,"t":"endgame master mate mateIn1 oneMove"},{"i":"bGavV","f":"4k3/R7/8/3RpP2/2P1Pn2/3P4/4r3/4KBr1 w - - 5 51","m":"e1d1 g1f1","r":876,"t":"endgame hangingPiece master mate mateIn1 oneMove"},{"i":"1AIHU","f":"rn1qkbnr/pp3ppp/2p5/8/2BpP3/5Q1P/PPP3P1/RNB1K2R b KQkq - 0 8","m":"f8d6 f3f7","r":963,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"JPAe0","f":"rnbqk2r/1pp3pp/p2bp3/3p1p2/3P1B2/2N1P2P/PPP1NP1n/R2QKBR1 w Qkq - 1 9","m":"g1g7 h2f3","r":877,"t":"mate mateIn1 oneMove opening"},{"i":"jGlTe","f":"8/pR6/3k4/5R2/3K4/6r1/7r/8 b - - 4 63","m":"h2a2 f5f6","r":968,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"Qr8Dg","f":"1r1qkb1r/pp3ppp/2B5/8/3p4/1Q2P3/PP4PP/RN3RK1 b k - 0 13","m":"b7c6 b3f7","r":827,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"PDnjX","f":"r1bqkbnr/2pp2pp/p4p2/1p1Q4/2B1P3/8/PPP2PPP/RNB2RK1 b kq - 1 8","m":"c7c6 d5f7","r":962,"t":"mate mateIn1 oneMove opening"},{"i":"0htYo","f":"k7/p1p3r1/PpRP4/1P5P/4Pq1p/3Q1P1K/6P1/2R5 w - - 1 41","m":"c6c7 f4g3","r":916,"t":"endgame mate mateIn1 oneMove"},{"i":"c4ilA","f":"1k1r4/p1p4p/1p1p2p1/3N1q2/3R1Pn1/6P1/PPP1r2P/2KR2Q1 w - - 1 30","m":"g1f1 f5c2","r":939,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"Yd4XZ","f":"8/5k2/2p4p/Nb2p3/1p3p2/4BP2/1PR2KPP/3r4 w - - 0 37","m":"e3b6 d1f1","r":808,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"eg9Ua","f":"r1b1k2r/2qp1ppp/p3p3/1pb5/3nP1n1/P1NB1N1P/1PP1QPP1/R1B2RK1 w kq - 1 12","m":"f3d4 c7h2","r":816,"t":"master mate mateIn1 oneMove opening"},{"i":"0WGKm","f":"8/p1b4k/1pQq1Bpp/8/P7/1P2P2P/5PP1/5RK1 w - - 1 40","m":"c6e8 d6h2","r":895,"t":"endgame master mate mateIn1 oneMove"},{"i":"plzwI","f":"1r4k1/p2q1ppp/4pn2/2bp4/5P2/2N2Q2/PKPB2PP/3R3R w - - 1 16","m":"b2c1 c5a3","r":865,"t":"mate mateIn1 middlegame morphysMate oneMove"},{"i":"vSBpo","f":"r1bq1r2/pp2bNp1/4pn1k/2pp3P/3P2Q1/8/PPPN1PP1/R3K2R b KQ - 2 15","m":"f8f7 g4g6","r":800,"t":"mate mateIn1 middlegame oneMove"},{"i":"OYAEs","f":"8/pr1q1kp1/2p2p1p/3b4/8/6P1/4QPPK/4R3 b - - 5 33","m":"d7d6 e2e8","r":958,"t":"endgame mate mateIn1 oneMove"},{"i":"Byx2A","f":"r2k4/pp1b3p/1q1N2p1/4Q3/2B2r2/8/PPP3P1/1K1nR3 w - - 0 24","m":"e5f4 b6b2","r":980,"t":"master mate mateIn1 middlegame oneMove queensideAttack"},{"i":"SyMNB","f":"2r2r1k/1p3p1p/p1nqpn1Q/1B1p4/3P4/2N2P1P/PPP2P2/2K3R1 b - - 3 17","m":"d6e7 h6g7","r":812,"t":"mate mateIn1 middlegame oneMove"},{"i":"SI1bN","f":"r1b2rk1/pp4pp/3b4/3pP3/2p5/P4N1n/1PQ1B1PP/R1B1R1qK w - - 4 18","m":"f3g1 h3f2","r":943,"t":"master mate mateIn1 oneMove opening smotheredMate"},{"i":"IYYCD","f":"2kr4/1pp3q1/p4p2/4p2p/2Q2R1P/P1PB1n2/1P3P2/R5rK w - - 1 32","m":"a1g1 g7g1","r":837,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"MsmgZ","f":"rn1q1bnr/pp1bp2k/2p4p/4N1pN/3P4/3Q4/PPP2PPP/R1B1K2R b KQ - 5 11","m":"d7f5 d3f5","r":869,"t":"hangingPiece mate mateIn1 oneMove opening"},{"i":"uSAtm","f":"6kr/q5b1/1pp1pNQp/2p1P1p1/2P5/3P1N2/1P3PPP/6K1 b - - 5 29","m":"g8f8 g6e8","r":901,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"QscNv","f":"r4rk1/2qp1p1p/p1b1p1pQ/8/7R/2PB1P2/2P3PP/5RK1 b - - 1 18","m":"f7f5 h6h7","r":815,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"qULeN","f":"rn1qkb1r/pp3ppp/5n2/8/4p1b1/1B4Q1/PPP2PPP/RNB1K1NR w KQkq - 2 9","m":"c1g5 d8d1","r":851,"t":"mate mateIn1 oneMove opening"},{"i":"RLpth","f":"r1b2k1r/ppp3p1/3p1q1p/2b1p2B/Q1n1P3/2P4P/PP4PK/RNB1N3 b - - 6 15","m":"c4e3 a4e8","r":814,"t":"mate mateIn1 middlegame oneMove"},{"i":"TMrX6","f":"rn1qk2r/ppp1b1pp/5n2/4N3/2Q5/8/PPbP1PPP/RNB1R1K1 b kq - 0 9","m":"c2b1 c4f7","r":832,"t":"mate mateIn1 oneMove opening"},{"i":"njaZP","f":"6rk/pb4Qp/1pq5/8/8/2B1b3/PPP3PP/5R1K b - - 0 30","m":"g8g7 f1f8","r":914,"t":"endgame mate mateIn1 oneMove pin"},{"i":"udT64","f":"r3k2r/pp3pp1/3qpnp1/3p4/8/2N1P3/PPP2PPP/1R1Q1RK1 w kq - 0 15","m":"c3b5 d6h2","r":905,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"YM7dA","f":"4Q3/6pk/7p/5p2/5P2/4n1Pb/5q1P/2Q1R2K w - - 0 73","m":"e8e3 f2g2","r":945,"t":"endgame mate mateIn1 oneMove"},{"i":"H6lIz","f":"r2Qk2r/1pp2pbp/4q1p1/p3p1B1/6P1/PP3P2/b1P4P/2KR1B1R b kq - 3 17","m":"a8d8 d1d8","r":993,"t":"mate mateIn1 middlegame oneMove operaMate"},{"i":"Lm3cj","f":"r1bqr3/1p2npkp/p3N3/2ppnP2/3b2Q1/2NP4/PPP3BP/R4R1K b - - 1 17","m":"g7h8 g4g7","r":814,"t":"mate mateIn1 middlegame oneMove"},{"i":"FoT1O","f":"r4rk1/pppn1p2/2q1R1p1/3n2N1/1bB3b1/8/PBQ2PPP/R5K1 b - - 3 18","m":"f7e6 c2g6","r":844,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"LAbzx","f":"r4rk1/pppq1p2/2n1N3/5b1P/1b1Pp3/6Q1/PPP1BPP1/2KR3R b - - 2 18","m":"g8h8 g3g7","r":898,"t":"mate mateIn1 middlegame oneMove"},{"i":"3ztGx","f":"4k1Q1/p1r5/2q1pBp1/5p2/2n5/2Pr3P/P4PP1/4R1K1 b - - 2 30","m":"e8d7 g8d8","r":960,"t":"mate mateIn1 middlegame oneMove"},{"i":"kyurI","f":"R7/5Q1k/6pp/1P1pb3/8/1K6/7q/8 b - - 1 34","m":"e5g7 f7g8","r":970,"t":"endgame mate mateIn1 oneMove"},{"i":"Q2dJb","f":"Q7/5q1k/p5p1/Pp2B3/1Pb5/2P4P/4nrBK/8 b - - 10 42","m":"c4d5 a8h8","r":920,"t":"master mate mateIn1 middlegame oneMove"},{"i":"jnOaI","f":"7r/4Rk2/7P/p1p2bBp/P2p3K/1P6/7P/8 b - - 1 42","m":"f7g6 e7g7","r":906,"t":"endgame mate mateIn1 oneMove"},{"i":"ISQIY","f":"r4r1k/p4Bp1/1p4Qp/3p2N1/8/6PP/q1p2RK1/8 b - - 1 36","m":"h6g5 g6h5","r":970,"t":"endgame mate mateIn1 oneMove"},{"i":"3KiCR","f":"rn3rk1/p2p1ppp/b1pPp3/8/2p5/1PQ1P1P1/PB4BP/q4RK1 b - - 0 17","m":"a1a2 c3g7","r":868,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"GxqLM","f":"1r4k1/5ppp/p1p3r1/4Q3/q3P3/5P2/PP3P1P/1R3R1K b - - 1 26","m":"a4a2 e5b8","r":969,"t":"backRankMate endgame hangingPiece mate mateIn1 oneMove"},{"i":"PAPNa","f":"r2qkr2/pbppBp1p/1pn3p1/3N4/5PQ1/1P1BP3/P1P3PP/R3K2R b KQq - 0 14","m":"c6e7 d5f6","r":948,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"DJsex","f":"R7/p4kpp/3b4/3N4/2p5/2P4P/r4PP1/6K1 w - - 4 37","m":"a8d8 a2a1","r":833,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"fDvJu","f":"1r3n1k/4R2R/2p2Npp/8/p1PP4/P2n3P/5PP1/6K1 b - - 3 34","m":"f8h7 e7h7","r":857,"t":"arabianMate endgame mate mateIn1 oneMove"},{"i":"kH9op","f":"rb3rk1/ppq2ppp/2p2B2/8/2pP4/5b2/PPB2PPP/R2Q1RK1 w - - 0 15","m":"d1f3 c7h2","r":815,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"GDhE8","f":"rqb2k1r/3pbp2/1p2p3/pN1p3p/1P4pP/P1Q2P2/5BP1/R4RK1 b - - 3 27","m":"a5b4 c3h8","r":904,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"Mg3JC","f":"8/p7/1b2R3/1P4k1/1r4B1/5PK1/8/8 b - - 2 52","m":"b4b5 f3f4","r":984,"t":"endgame mate mateIn1 oneMove"},{"i":"0VtEW","f":"r2qk2r/pp3ppp/2b1p3/2pnP3/3p4/1P1PPQ2/PBP3PP/RN3RK1 b kq - 2 12","m":"d5e3 f3f7","r":866,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"KRlSW","f":"r2q2nr/pp2b1k1/2n1p2p/2ppPb1Q/5P2/2NP1R2/PPP3PP/R1B3K1 b - - 4 15","m":"g7h7 h5f7","r":957,"t":"epauletteMate mate mateIn1 middlegame oneMove"},{"i":"Zjum0","f":"1r3rk1/1b2ppbp/p5p1/3q4/3B4/3BP3/P3QPPP/2R2RK1 w - - 0 18","m":"c1c5 d5g2","r":923,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"iFTdP","f":"r2qrbQk/1bp3pp/2n2n2/p3pNN1/Pp6/1B1P4/1PP2PPP/R1B1R1K1 b - - 2 18","m":"f6g8 g5f7","r":808,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"ztbbh","f":"r4rk1/ppp2pp1/3p3p/2bB4/8/2B3QP/Pq2RPP1/R5K1 b - - 1 19","m":"b2e2 g3g7","r":812,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"4ocJu","f":"1r5k/1p4pp/pRp5/P5q1/2QPn3/4PP2/7P/1R4K1 w - - 1 25","m":"g1h1 e4f2","r":876,"t":"cornerMate endgame mate mateIn1 oneMove"},{"i":"cYcKE","f":"kr6/5Q2/2p5/4p3/4P3/7P/1P4q1/K2R4 w - - 2 43","m":"d1d7 g2b2","r":946,"t":"endgame mate mateIn1 oneMove"},{"i":"vfPdJ","f":"5R2/p7/4k3/2p5/5b1N/2P1n2K/P4r2/3R4 w - - 18 47","m":"d1e1 f2h2","r":909,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"ePblE","f":"8/6R1/1n3r2/1P2p3/2B2k1p/1P3P1K/8/8 w - - 4 47","m":"h3h4 f6h6","r":950,"t":"endgame mate mateIn1 oneMove"},{"i":"CEaZb","f":"5rk1/1p3rp1/p1p3Q1/3q3P/5RR1/P7/1P3PPK/8 b - - 2 37","m":"f7f4 g6g7","r":948,"t":"endgame mate mateIn1 oneMove"},{"i":"9UEqL","f":"rnbqr1Qk/ppp3pp/8/4N3/1bBP4/2n5/PP3PPP/R1B1K2R b KQ - 2 12","m":"e8g8 e5f7","r":866,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"n2mZD","f":"r4rk1/pbp1bpp1/1p5p/3q4/3P4/4P2P/PPB2PP1/R1BQ1RK1 w - - 4 18","m":"d1d3 d5g2","r":931,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"e4YlA","f":"r6r/p1pR1k1p/2p3p1/4b1B1/4Pp2/8/P1P3PP/3R3K b - - 3 23","m":"f7e6 d7e7","r":944,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"mz7bJ","f":"r7/8/6pK/2R1bkP1/2P4P/8/P7/8 w - - 1 52","m":"c5d5 a8h8","r":906,"t":"endgame master masterVsMaster mate mateIn1 oneMove pillsburysMate"},{"i":"1uIYf","f":"2kr4/1b1n1p2/1p1bp2p/P2p2p1/1Pp2q2/2B4P/2QN1PPN/R4RK1 w - - 3 22","m":"a5b6 f4h2","r":929,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"dlE0q","f":"rn2k1nr/pp3ppp/1qp5/3pP3/4P2b/3B1P1P/PPP1K2P/RNBQ3R w kq - 3 9","m":"b1c3 b6f2","r":884,"t":"mate mateIn1 oneMove opening swallowstailMate"},{"i":"6ouws","f":"r4rk1/1pq1bppp/p1b5/4PQ2/5P2/1N5R/PP4PP/5R1K b - - 4 22","m":"c6d7 f5h7","r":826,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"TQ0KY","f":"4k3/p3p2p/1p1b2p1/3R4/2P5/4R2P/5PP1/r5K1 w - - 1 38","m":"e3e1 a1e1","r":901,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"KZqQR","f":"r1b2R1k/5pqp/p4N2/1p3P2/B1p4Q/P3K3/1PP3rP/5R2 b - - 0 31","m":"g7f8 h4h7","r":817,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"saMJK","f":"2r2rk1/ppqb1ppp/4p3/6N1/2Bn4/3Q2P1/PP4PP/R4RK1 b - - 1 18","m":"c7c4 d3h7","r":805,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"yMwP8","f":"Q7/8/8/8/kp6/2q5/8/1K6 b - - 3 60","m":"a4b3 a8a2","r":956,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"fePXn","f":"3r1k1r/1b3ppp/ppqNpb2/4P3/8/2N5/PPPQ1PPP/3RR1K1 w - - 1 18","m":"e5f6 c6g2","r":868,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"k13EF","f":"8/1ppR1k1p/p5p1/5r2/8/Pq6/4QPPP/6K1 b - - 1 28","m":"f7f6 e2e7","r":921,"t":"dovetailMate endgame mate mateIn1 oneMove"},{"i":"adM06","f":"r2q1r1k/6p1/bp2p1P1/p2pnp2/P7/1P3P2/2P3PQ/1K1R4 b - - 1 26","m":"h8g8 h2h7","r":835,"t":"mate mateIn1 middlegame oneMove"},{"i":"OMoNp","f":"rn1q3r/ppp2kpp/2bbQn2/8/2B3P1/2N2P2/PPPP3P/R1B1K2R b KQ - 0 11","m":"f7f8 e6f7","r":839,"t":"mate mateIn1 oneMove opening"},{"i":"Gw5iv","f":"rnb2rk1/pppp1ppp/8/5q2/2P3n1/2BPP1P1/PP3P1P/R2QKBNR w KQ - 1 10","m":"f1h3 f5f2","r":917,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"GagoX","f":"r4r1k/1pp3b1/3p3p/1P1P4/4R1p1/4Q1Pb/PP1B3P/R4qK1 w - - 2 26","m":"a1f1 f8f1","r":962,"t":"kingsideAttack mate mateIn1 middlegame oneMove operaMate"},{"i":"cSGoV","f":"3R4/5pk1/pp4p1/2p1n3/2P1pNpq/1P2Pn2/PQ3P2/5R1K w - - 0 32","m":"h1g2 h4h2","r":850,"t":"master mate mateIn1 middlegame oneMove"},{"i":"hvHpq","f":"r3kr2/pp1b3p/2n1p1p1/1N1pP1Q1/1P6/2P5/P4qPP/R2K3R b q - 6 20","m":"a8c8 b5d6","r":954,"t":"mate mateIn1 middlegame oneMove"},{"i":"9wuBd","f":"r2qrbk1/1bp1nR1n/p3p1p1/1p4P1/1P1PN2Q/1BP1B3/P5PP/R5K1 b - - 0 18","m":"e7f5 h4h7","r":829,"t":"kingsideAttack mate mateIn1 middlegame oneMove triangleMate"},{"i":"3Ch21","f":"r3k3/1p2n1b1/p2q4/5b1Q/2B3r1/2N5/PP3PPP/R4RK1 b q - 2 18","m":"e8f8 h5f7","r":917,"t":"mate mateIn1 middlegame oneMove"},{"i":"KEXzr","f":"br3rk1/p1q1bppp/4p3/3p4/1PP3n1/P2BB3/4NPPP/2RQ1RK1 w - - 1 17","m":"c4d5 c7h2","r":805,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"oUSLw","f":"8/8/1p5k/p2q4/P5R1/6Pp/7P/5R1K w - - 1 46","m":"h1g1 d5g2","r":893,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"72nua","f":"r1bk4/pppprppp/5n2/4N1Q1/8/8/P1P2PPP/5K1R b - - 8 18","m":"f6e8 e5f7","r":903,"t":"mate mateIn1 middlegame oneMove pin smotheredMate"},{"i":"E65jf","f":"2k2b1r/Q1p2qpp/2p2p2/5b2/2N2B2/2P2N2/PP3PPP/3K4 b - - 0 18","m":"f7c4 a7c7","r":955,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"jI8sn","f":"2B5/2p1k3/1p2P3/1P3P2/1b2QP2/2q5/2K5/8 w - - 8 58","m":"c2d1 c3d2","r":900,"t":"endgame master mate mateIn1 oneMove"},{"i":"HIkfK","f":"r1b2rk1/1ppn2pp/3pp3/1P4bq/p1PPP1n1/5NP1/PBQN2BP/4RRK1 w - - 1 16","m":"f3g5 h5h2","r":862,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"Wl8GF","f":"rnb2rk1/1pN2ppp/3p4/p1b1q1N1/2B1P1n1/P7/1P3PPP/R1BQ1RK1 w - - 1 12","m":"c7a8 e5h2","r":857,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Hv9YW","f":"8/6pp/8/p1p5/KrP1k2P/4r3/P7/RR6 w - - 4 31","m":"a4a5 e3a3","r":933,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"rfMua","f":"r5k1/pp3p2/2p3p1/3pP2p/1P1PbP1P/P3Q1Pq/5R2/2R3K1 w - - 8 37","m":"a3a4 h3h1","r":960,"t":"endgame mate mateIn1 oneMove"},{"i":"KihU5","f":"1k1rr3/ppp2ppp/3bbn2/7q/7P/2N2QP1/PP3PB1/R1B2RK1 b - - 2 18","m":"e6g4 f3b7","r":979,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"WQJoR","f":"r1bqk2r/pp1nb1pp/4pp2/nBppN2Q/P2P4/2P1P1B1/1P1N1PPP/R3K2R b KQkq - 1 14","m":"e8f8 h5f7","r":841,"t":"mate mateIn1 middlegame oneMove"},{"i":"CqxyI","f":"r3k1nr/ppp2ppp/6b1/8/2PNqPP1/7P/PP1QP3/R3KB1R w KQkq - 1 14","m":"e1c1 e4b1","r":873,"t":"master mate mateIn1 middlegame oneMove"},{"i":"24V0A","f":"2r5/pR3p2/q3k1pp/3nPp2/P1rP1P2/Q1Pb1N1P/3B1KP1/2R5 b - - 0 31","m":"a6b7 a3d6","r":976,"t":"mate mateIn1 middlegame oneMove"},{"i":"49E6j","f":"6k1/1p4pp/1P1Np3/P1Q1p3/4P3/3P1qbP/8/6K1 b - - 1 46","m":"g3f4 c5c8","r":898,"t":"endgame mate mateIn1 oneMove"},{"i":"MfRYd","f":"3q2k1/3b1n2/4p1p1/1P2Pp2/PpN2P2/6r1/3QB2r/RR4K1 w - - 0 38","m":"g1h2 d8h4","r":946,"t":"mate mateIn1 middlegame oneMove"},{"i":"dFFCD","f":"6Q1/8/5b2/5pk1/4q3/8/2p2P2/5K2 b - - 1 53","m":"g5f4 g8g3","r":962,"t":"endgame mate mateIn1 oneMove"},{"i":"9zjkp","f":"r1b2rk1/ppq1bppp/4pB2/8/3n3Q/3B1N2/PPP3PP/R4RK1 b - - 0 13","m":"e7f6 h4h7","r":928,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Oiv24","f":"rnb1kb1r/ppp2Npp/8/3B4/8/7n/PPP3PP/RNB2RqK w kq - 6 13","m":"f1g1 h3f2","r":900,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"ug0Ku","f":"r2q1rk1/pp4bp/2ppP1p1/4n1P1/4P1n1/2NBB2Q/PPP2P2/R3K2R b KQ - 0 16","m":"g4e3 h3h7","r":828,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"DXJCZ","f":"5r2/2R2pk1/3p2qp/1p1B3b/3PP3/1Q3pB1/1P1b1P2/5K1R w - - 3 28","m":"g3d6 g6g2","r":947,"t":"master mate mateIn1 middlegame oneMove"},{"i":"KFrew","f":"6rk/R5pp/3N4/3q4/7P/1P4Q1/P1r3P1/7K b - - 0 32","m":"d5d4 d6f7","r":930,"t":"endgame mate mateIn1 oneMove smotheredMate"},{"i":"ZcbnM","f":"rn1qkbnr/pp1bppp1/2p5/3pP1Bp/3P3P/3B1P2/PPP3P1/RN1QK1NR b KQkq - 2 7","m":"f7f6 d3g6","r":899,"t":"doubleBishopMate mate mateIn1 oneMove opening"},{"i":"E54qb","f":"2kr3r/1ppqbpp1/p3p3/2Pn3p/3PQ3/2B2N1P/P4PP1/1R2R1K1 b - - 3 21","m":"d5c3 e4b7","r":943,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"l5NuV","f":"2kr1b1r/1p1q1ppp/B1p1p1b1/3QB3/N2P4/7P/PPP2PP1/R4RK1 b - - 0 15","m":"e6d5 a4b6","r":840,"t":"mate mateIn1 middlegame oneMove"},{"i":"kYWLs","f":"rk5r/1p2p1bp/1qnp4/pB1Q4/8/4PN2/PPPB1PP1/2KR4 w - - 5 18","m":"b5c6 b6b2","r":828,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"RaXwK","f":"r3r2k/bpp2Q2/p2p3p/8/PP1P1p2/1B5P/3NbqP1/R3R1K1 w - - 0 25","m":"g1f2 a7d4","r":809,"t":"mate mateIn1 middlegame oneMove"},{"i":"zC2j5","f":"rn3rk1/1bq1b1pp/p3p3/1p2PPn1/2pP4/2P1N2P/PPQ1B2N/R1B2RK1 w - - 2 20","m":"f5f6 g5h3","r":977,"t":"kingsideAttack mate mateIn1 oneMove opening"},{"i":"W1GLY","f":"3Q4/4Nppk/4b2p/3p1p2/2rP4/7P/5PPK/q7 b - - 1 35","m":"a1d4 d8g8","r":809,"t":"endgame mate mateIn1 oneMove"},{"i":"CvqK3","f":"r4rk1/pb1p3p/1p4pq/4bp2/1PP3Q1/P2BP1N1/5PPP/3R1RK1 w - - 0 19","m":"g3f5 h6h2","r":883,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"gwP3k","f":"r1bq1r2/4bppk/p1nppN2/2pnP3/3P1P2/2pB4/PP4PP/R1BQ1RK1 b - - 1 14","m":"h7h8 d1h5","r":808,"t":"mate mateIn1 middlegame oneMove"},{"i":"5rqEm","f":"2B5/4r3/1P6/8/P7/1k6/8/K7 w - - 3 51","m":"b6b7 e7e1","r":823,"t":"endgame master mate mateIn1 oneMove"},{"i":"rDUw2","f":"4k2r/4npp1/q3p1p1/3pP3/3P4/1pR5/1P1QNPPP/K1R5 w k - 1 24","m":"a1b1 a6a2","r":840,"t":"mate mateIn1 middlegame oneMove"},{"i":"5f0ZU","f":"1Q3b1r/1bN1pkpp/8/1p6/4q3/8/P2B1PPP/R4RK1 w - - 4 24","m":"a1e1 e4g2","r":840,"t":"mate mateIn1 middlegame oneMove"},{"i":"wYfWE","f":"2kr1bnr/ppp2ppp/8/4Pb2/3n1B2/P7/1P2PPPP/RNK2BNR w - - 3 9","m":"b1c3 d4b3","r":994,"t":"mate mateIn1 oneMove opening"},{"i":"jkFfh","f":"r3r1k1/pp1n1ppp/1q6/5N2/4N1Q1/8/P5PP/5R1K b - - 10 25","m":"d7e5 g4g7","r":918,"t":"master mate mateIn1 middlegame oneMove"},{"i":"2OOcq","f":"r1b1kb1r/p4ppp/1qpp4/4p3/4P1n1/2N5/PPPB1PPP/R2QKB1R w KQkq - 2 10","m":"h2h3 b6f2","r":846,"t":"attackingF2F7 master mate mateIn1 oneMove opening"},{"i":"cYSPJ","f":"r3k2r/ppqn1ppp/2p5/2Pp4/3Pp1nb/2N1P2N/PPQB1PPP/R4RK1 w kq - 4 13","m":"c2d1 c7h2","r":941,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"NUayz","f":"r5k1/p2q2Rp/1p1prQ1B/2p5/8/2P5/PPP2PPP/6K1 b - - 0 20","m":"d7g7 f6g7","r":801,"t":"endgame mate mateIn1 oneMove"},{"i":"5Ycek","f":"1r3rk1/p4pP1/4p2P/3p4/8/bP4Q1/P1Pq1P2/1K5R b - - 0 25","m":"f8c8 h6h7","r":876,"t":"advancedPawn endgame mate mateIn1 oneMove"},{"i":"ZcVqP","f":"8/1P6/5p2/5P2/6P1/4k1KP/2q5/8 w - - 0 47","m":"b7b8q c2f2","r":844,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"ZE0OP","f":"r4r2/pp1Rb1pp/1kn1P3/2p5/2B1pBP1/8/PPP4P/5RK1 b - - 2 21","m":"a8d8 f4c7","r":996,"t":"mate mateIn1 middlegame oneMove"},{"i":"jfZt5","f":"r1b1k2r/pppp1ppp/8/4RqBQ/2B2nP1/2P5/P4P1P/RN4K1 b kq - 0 14","m":"f5e5 h5f7","r":804,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"FThte","f":"1q6/6pk/p5Np/np1P4/4P3/1P2P1PP/P4Q2/b6K b - - 0 35","m":"h7g6 f2f5","r":835,"t":"dovetailMate endgame mate mateIn1 oneMove"},{"i":"roUVK","f":"r4r2/pp5k/2pb4/3p2Q1/3P3P/2P1P3/PP1N1q2/2K3R1 b - - 4 24","m":"f2f5 g5g7","r":917,"t":"mate mateIn1 middlegame oneMove"},{"i":"Jw80Y","f":"4r3/p1pk1p1p/2pp2q1/8/1PPn2b1/P1B1bNP1/1K1NQ2P/R3R3 w - - 9 26","m":"e2e3 g6c2","r":937,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"mz2Je","f":"3rkb1r/ppp1n1p1/1q6/4Np1Q/2B2B2/2P3KP/PP6/RN2R3 b k - 0 20","m":"h8h5 c4f7","r":850,"t":"mate mateIn1 middlegame oneMove"},{"i":"G1xS9","f":"rn1qkb1r/4pppp/b1p5/p7/Pp2P3/1B3Q2/1PPB1PPP/R3K1NR b KQkq - 2 11","m":"b8d7 b3f7","r":966,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"FihK5","f":"r1b2rk1/p3bp2/4qn1Q/4p3/8/3B4/PPP2PPP/3RR1K1 b - - 3 17","m":"f6g4 h6h7","r":928,"t":"mate mateIn1 middlegame oneMove"},{"i":"LXYFD","f":"r1b2rk1/ppp4p/2n2PpQ/4p1B1/2P1q3/8/PP4PP/R4R1K b - - 1 18","m":"c8f5 h6g7","r":919,"t":"mate mateIn1 middlegame oneMove"},{"i":"sYeDX","f":"rn3rk1/p1p2pp1/1p2pq1p/4p3/3PQ3/P1PB1P2/2P2P1P/R3K2R b KQ - 1 13","m":"f6f4 e4h7","r":805,"t":"mate mateIn1 middlegame oneMove"},{"i":"1uCsn","f":"r2q1r1k/pp3ppp/2pbpn2/8/3P3Q/P1BB3P/1PP3P1/4RR1K b - - 2 17","m":"f6d5 h4h7","r":927,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"J12Ib","f":"7k/p1p3pp/1p3p2/3qr3/2Q5/5NPP/PP2r1PK/5R2 w - - 0 27","m":"f3e5 d5g2","r":881,"t":"endgame mate mateIn1 oneMove"},{"i":"qxXCF","f":"r3r1k1/pb1Qb1pp/1q2p3/2PpBp2/8/3BP3/PP3PPP/R4RK1 b - - 0 18","m":"e7c5 d7g7","r":867,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"s9xBA","f":"r5rk/6b1/ppp3Q1/q2nB1p1/3P2P1/3P3P/P4P2/R4RK1 b - - 0 27","m":"g7e5 g6h6","r":953,"t":"mate mateIn1 middlegame oneMove"},{"i":"lndgb","f":"2r1r3/1p2k3/p2pQ3/3Pp3/7q/2N1p3/PP5P/K5R1 b - - 2 29","m":"e7d8 e6d6","r":959,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"TmgKo","f":"r4rk1/1bq2ppp/4p3/p1pn4/P1N1Q3/2P2P2/1PB3PP/R4RK1 b - - 5 18","m":"d5c3 e4h7","r":925,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"jYdMc","f":"8/1b2n1k1/p5pp/3q4/2pN2Q1/2P5/PP4PP/5RK1 w - - 0 27","m":"g4f4 d5g2","r":952,"t":"endgame mate mateIn1 oneMove"},{"i":"0vZtg","f":"1r2r1k1/3bn2p/3pN1p1/3P4/5p2/1P4qP/PQ4B1/2R1R2K b - - 3 31","m":"f4f3 b2g7","r":904,"t":"mate mateIn1 middlegame oneMove"},{"i":"LMajK","f":"r1bq1r1k/ppp3p1/3n1b2/3pn1N1/5B2/2P1PP2/PP1K3Q/RN6 b - - 1 18","m":"h8g8 h2h7","r":833,"t":"mate mateIn1 middlegame oneMove"},{"i":"z34jI","f":"8/8/7p/R4p2/3k1K2/P7/1r4P1/8 w - - 3 47","m":"g2g3 b2f2","r":895,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"M6vYH","f":"2krr3/ppp2pqp/b1np2p1/6P1/4PP2/1PN2B2/P1PQ3P/2KR3R w - - 1 18","m":"c3d5 g7a1","r":908,"t":"mate mateIn1 middlegame oneMove"},{"i":"zQKzk","f":"8/P3kp2/3qn3/8/8/4Q3/5r1K/R4R2 w - - 0 37","m":"h2g1 d6h2","r":816,"t":"endgame mate mateIn1 oneMove"},{"i":"Y5pBi","f":"8/ppk5/2p1R3/8/3P1p2/2P3b1/Pq4B1/5RK1 w - - 0 45","m":"g2f3 b2h2","r":931,"t":"endgame master mate mateIn1 oneMove"},{"i":"pKukU","f":"4r1k1/5p1p/6pP/8/5q2/8/4p1K1/Q7 b - - 0 55","m":"e2e1q a1g7","r":910,"t":"endgame mate mateIn1 oneMove"},{"i":"5n9hc","f":"r1b1kb1r/pp3ppp/1qn5/1B1pP3/6n1/3P1N2/PPP3PP/RNBQK2R w KQkq - 4 9","m":"b1c3 b6f2","r":856,"t":"mate mateIn1 middlegame oneMove"},{"i":"s4kL9","f":"2kr3r/ppp2p1p/2nbp3/6p1/3PQ3/4BN1q/PP2BP2/R4RK1 w - - 0 16","m":"f3g5 h3h2","r":927,"t":"mate mateIn1 middlegame oneMove"},{"i":"Oozbo","f":"r1b1k2r/pp3ppp/2N1pn2/qB6/4p3/2P1BP2/P1P3PP/R2Q1RK1 b kq - 0 11","m":"a5b5 d1d8","r":852,"t":"mate mateIn1 middlegame oneMove"},{"i":"ZAP9k","f":"r1bq1k1r/1ppnp3/p3P2p/6pQ/P1p5/2N3P1/1P3PP1/R3KB1R b KQ - 0 16","m":"d7f6 h5f7","r":851,"t":"mate mateIn1 middlegame oneMove"},{"i":"TsJ4c","f":"8/p4rbk/1p2p3/3b2R1/7P/1P6/P3KP2/6R1 b - - 9 34","m":"g7d4 g5h5","r":987,"t":"endgame mate mateIn1 oneMove"},{"i":"ZHe6H","f":"4r1rk/p3qBb1/1p1p4/7Q/2P2P2/3K4/P6P/1R6 b - - 2 29","m":"g7h6 h5h6","r":836,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"77pjo","f":"1k4q1/p1r5/1pbQ4/5p2/1PP4p/5N1P/5PP1/R5K1 w - - 1 34","m":"f3e5 g8g2","r":865,"t":"endgame mate mateIn1 oneMove"},{"i":"YWXh6","f":"3r1r1k/2pq2pp/2np4/1p2p1N1/3P1n2/2P3NP/1PQ2PP1/R3R1K1 b - - 0 20","m":"h7h6 c2h7","r":827,"t":"mate mateIn1 middlegame oneMove"},{"i":"vjir6","f":"r5k1/1p3pp1/7p/3p4/p2B1Pq1/2P1Q2b/P6K/2RR1n2 w - - 2 30","m":"d1f1 g4g2","r":929,"t":"mate mateIn1 middlegame oneMove"},{"i":"FTNds","f":"r2qr1Qk/p1p3pp/1p1p1n1N/2b1p3/P3P3/3P4/3B1PPP/RN3RK1 b - - 8 17","m":"e8g8 h6f7","r":842,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"8VCE7","f":"5rk1/1p1q1p2/5Q1p/p4Np1/4r3/1P4P1/P1P4P/5R1K b - - 1 35","m":"e4e6 f6g7","r":932,"t":"endgame mate mateIn1 oneMove"},{"i":"XcFte","f":"r1b2r2/pp3pk1/2p1pn1R/q2p4/2PP2N1/2P1PP2/P1Q3P1/R3KB2 b Q - 2 17","m":"f6g4 c2h7","r":946,"t":"mate mateIn1 middlegame oneMove"},{"i":"tGMU2","f":"6k1/ppR3pp/2bp2r1/8/8/5QP1/P6P/4R1K1 b - - 0 27","m":"c6f3 e1e8","r":911,"t":"endgame mate mateIn1 oneMove"},{"i":"fi3yF","f":"rnb1kb1r/pp2p1pp/1qpp4/4P1N1/5Bn1/2NP4/PPP2P1P/R2QKB1R w KQkq - 1 10","m":"e5d6 b6f2","r":988,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"NwEmH","f":"3r2k1/p5r1/6P1/4pp2/7Q/4qP2/P2p1RKP/3R4 b - - 2 40","m":"e3f4 h4d8","r":883,"t":"endgame hangingPiece master mate mateIn1 oneMove"},{"i":"uIjUk","f":"r1b2rk1/p4p1p/1p2p1p1/7Q/5P2/1R6/PBP3PP/5R1K b - - 0 18","m":"g6h5 b3g3","r":945,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"0NpfG","f":"r1bqkb1r/pppnp2p/6N1/3p1p1Q/3PnP2/4P3/PPP3PP/RNB1KB1R b KQkq - 0 7","m":"h7g6 h5g6","r":992,"t":"mate mateIn1 middlegame oneMove"},{"i":"PYDgv","f":"3Q3r/r5nk/4p1P1/4Pq1p/5N1P/4PP2/PP6/5RK1 b - - 0 35","m":"h7h6 d8h8","r":899,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"PRP9h","f":"r2q2k1/p2pr1p1/1p1b1pQB/2pbp3/1P6/P1PPRN2/5PPP/R5K1 b - - 2 19","m":"d5f7 g6g7","r":884,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"NFNTe","f":"6k1/6pp/p2p2r1/n2Pp3/2N1P2P/3B1Pqb/P3Q3/2R2K1R w - - 5 41","m":"h1h3 g3g1","r":974,"t":"mate mateIn1 middlegame oneMove"},{"i":"hGsGG","f":"8/p4ppk/1pb2p2/8/1P1R4/2P1Q1PP/5P2/1q4K1 w - - 6 28","m":"g1h2 b1h1","r":972,"t":"endgame master mate mateIn1 oneMove"},{"i":"F3dZq","f":"8/5p2/R5kp/6p1/pp1B4/5K1P/r5P1/8 b - - 1 43","m":"g6f5 a6f6","r":851,"t":"endgame mate mateIn1 oneMove"},{"i":"ktdqd","f":"r5k1/5pp1/2pp3p/4pN2/1PPbPq2/5P1P/6QP/5B1K b - - 2 24","m":"a8a1 g2g7","r":904,"t":"endgame kingsideAttack mate mateIn1 oneMove"},{"i":"R9gCI","f":"2r2r1k/6pp/p2p1p2/1q1PpP2/1p1nP1NQ/8/PP4PP/2R2R1K w - - 0 26","m":"c1c8 b5f1","r":898,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"f3Loq","f":"5r2/7p/p1p1Nrpk/8/2B5/5P2/Pb3KP1/3R4 b - - 9 38","m":"f8b8 d1h1","r":928,"t":"anastasiaMate endgame mate mateIn1 oneMove"},{"i":"b9sPk","f":"5rk1/ppp2ppp/8/3r2q1/4R3/2QP2Pb/PBP2P1P/R5K1 b - - 1 19","m":"g5f5 c3g7","r":939,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"kYzj4","f":"6k1/pp4bp/2r1p1p1/1Q1p1q2/3P1P2/P1P1B3/bP1R2PR/2K5 w - - 8 24","m":"b5b7 f5b1","r":820,"t":"mate mateIn1 middlegame oneMove"},{"i":"dNgCd","f":"2rqk2r/4bp1p/p1np1N2/1p2pP1Q/1PB5/2P5/P4PPP/R3K2R b KQk - 0 15","m":"e7f6 h5f7","r":821,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"Bby6U","f":"5rk1/6p1/4p2p/1R2Pp2/3P1K2/2r4P/6P1/R7 w - - 0 28","m":"b5b6 g7g5","r":897,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"QT9rP","f":"2kr1r2/pp2Rq2/2p4p/6p1/1Q3P2/2P3Pb/PP5P/R5K1 b - - 1 25","m":"a7a5 b4b7","r":887,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"eV1WY","f":"r3r3/p3Bpkp/2p1p3/1p1q3p/3Pp3/1PP3R1/2P2PP1/R5K1 b - - 1 21","m":"g7h8 e7f6","r":811,"t":"endgame mate mateIn1 morphysMate oneMove"},{"i":"96rsF","f":"5k1K/8/r7/7P/8/5B2/6P1/8 w - - 9 60","m":"h5h6 a6h6","r":801,"t":"endgame mate mateIn1 oneMove"},{"i":"nECfs","f":"8/1P5k/6p1/7K/4q2P/6Q1/8/8 w - - 0 57","m":"h5g5 e4f5","r":944,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"vMkPz","f":"2r3k1/6p1/4p2p/3pPp1P/4q3/1Q2P2R/PP6/K1r4R w - - 4 32","m":"h1c1 c8c1","r":844,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"JN88t","f":"rnb3kr/pp2N1b1/2p4p/5ppB/3P4/7N/PPP3PP/R3K2R b KQ - 7 17","m":"g8h7 h5g6","r":937,"t":"mate mateIn1 middlegame oneMove"},{"i":"CDMYJ","f":"5rQk/p5pp/1b5N/n7/1q6/6P1/P1P1RP1P/R5K1 b - - 7 36","m":"f8g8 h6f7","r":920,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"nKTrn","f":"r6Q/pp2pk2/2p2pp1/8/3P1b2/q1P4R/P1P5/1K6 w - - 4 29","m":"h8a8 a3c1","r":830,"t":"endgame mate mateIn1 oneMove"},{"i":"35VTt","f":"r3k2r/pp1n1pp1/2p1p3/3P1b1p/1P1P3P/P3nNq1/3NP1B1/R1BQR1K1 w kq - 1 14","m":"d2f1 g3g2","r":995,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"65ZRZ","f":"1r1q1b1r/p3kp1p/2Bp1p2/1p1Pp3/2p1b1PN/2P2Q1P/PP3P2/R4RK1 b - - 1 18","m":"e4f3 h4f5","r":994,"t":"mate mateIn1 middlegame oneMove"},{"i":"gNtKU","f":"r1b1kr2/p1p1bp1q/1p1p1n1N/3PpNQB/2P1Pn2/7P/PP3PP1/R1B2RK1 b q - 0 18","m":"f6h5 g5e7","r":878,"t":"mate mateIn1 middlegame oneMove"},{"i":"Edkxr","f":"2kr3r/Qpp3pp/2p4q/8/4p1BP/3P4/PPPb2P1/3N1K1R b - - 1 18","m":"d8d7 a7a8","r":940,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"HPVxP","f":"5rk1/Q3ppbp/4bqp1/3n4/1pP5/3P1N2/PP3PPP/1K1R1B1R w - - 2 20","m":"c4d5 f6b2","r":893,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"0l3XE","f":"8/8/1p6/1P1kp1pp/R4p2/3PKP2/2r5/5B2 w - - 0 44","m":"a4f4 g5f4","r":831,"t":"endgame mate mateIn1 oneMove"},{"i":"WWi7b","f":"4r1k1/2p1b1Pp/p2p4/2p2p2/2P1RP1q/1P5P/PB1Q3K/5R2 b - - 0 30","m":"f5e4 d2d5","r":964,"t":"endgame mate mateIn1 oneMove"},{"i":"iTpbM","f":"kqR1Q3/6rp/1P6/P2p4/6p1/4P3/6PP/6K1 b - - 5 37","m":"b8c8 e8c8","r":932,"t":"endgame hangingPiece mate mateIn1 oneMove"},{"i":"gDLov","f":"5bk1/pp3p1p/6p1/8/2P3n1/8/PP1Qp1P1/1B2Rq1K w - - 3 32","m":"e1f1 e2f1q","r":984,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"BzYZg","f":"rn1qk1nr/pppb1pbp/3p4/3PB3/2B1P3/5Q2/PPP3PP/RN3RK1 b kq - 4 10","m":"d6e5 f3f7","r":989,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"55OQZ","f":"2b2rk1/4bp1p/p3p1pn/1p2P3/3B1P1q/1Q1B4/PP2N1PP/2R3K1 w - - 2 20","m":"c1c7 h4e1","r":897,"t":"mate mateIn1 middlegame oneMove"},{"i":"doxg1","f":"6k1/pb3p1p/1p2p1pB/6Q1/8/2n2P2/Pq4PP/1B1R3K b - - 0 28","m":"c3d1 g5d8","r":854,"t":"endgame master mate mateIn1 oneMove"},{"i":"Q5twc","f":"6k1/p5b1/P2p2pp/2pP4/1qP1p3/8/Q2N1PPP/6K1 w - - 0 27","m":"d2e4 b4e1","r":856,"t":"endgame master mate mateIn1 oneMove"},{"i":"G5m2t","f":"5rk1/2q2ppp/1p4n1/3pPQN1/1b1P3P/1P6/6P1/5RK1 b - - 0 28","m":"g6h4 f5h7","r":867,"t":"mate mateIn1 middlegame oneMove"},{"i":"AW9MK","f":"8/5p2/1pk1p3/3pPp1P/3P1P2/p1PK1N2/P4r2/1R3n2 w - - 0 40","m":"f3g5 f2d2","r":973,"t":"endgame mate mateIn1 oneMove"},{"i":"LCwta","f":"2Qr2k1/1p2p2p/p3P1p1/5p2/P4q2/1P6/1B3PPP/2R2RK1 b - - 0 24","m":"d8c8 c1c8","r":845,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"GWvfw","f":"2bq1rk1/1p1n1ppp/r4n2/pN3NQ1/Pb6/6P1/1PP2PBP/R4RK1 b - - 4 17","m":"a6e6 g5g7","r":998,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"bYnIQ","f":"r1bqr1k1/pp1n1p1Q/2p1pbB1/8/2PP4/5N2/PP3PPP/R3K2R b KQ - 6 16","m":"g8f8 h7f7","r":968,"t":"mate mateIn1 middlegame oneMove"},{"i":"F3IBa","f":"r1b2r2/ppq4k/4B1p1/2p3P1/3ppb1Q/4P3/PPP2P2/R3K3 b Q - 1 21","m":"h7g7 h4h6","r":834,"t":"mate mateIn1 middlegame oneMove"},{"i":"AUjvs","f":"r4rk1/pppb1p1p/2npqBp1/6N1/7Q/2NB4/PPP2PPP/2KR4 b - - 2 14","m":"e6f6 h4h7","r":909,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Mu5bl","f":"r2r2k1/p4ppp/2Q5/3P1b2/8/5P1n/PP4PP/R4RqK w - - 6 26","m":"f1g1 h3f2","r":894,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"SKBrn","f":"k7/1p5p/p2p1Qpb/5R1b/2r1p2P/8/PP6/1K6 w - - 0 32","m":"f5h5 c4c1","r":835,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"mwrwN","f":"r3r1k1/ppqn2pp/2pb1p2/4N3/2QPpB2/5N1P/PPP2PP1/R5K1 b - - 1 17","m":"g8f8 c4f7","r":956,"t":"mate mateIn1 middlegame oneMove"},{"i":"mSqax","f":"r1b2r1k/pp3Bp1/1qn3Qp/6N1/8/8/PP3PPP/R4RK1 b - - 2 16","m":"h6g5 g6h5","r":955,"t":"mate mateIn1 middlegame oneMove"},{"i":"abhSP","f":"r2q1rk1/p2n2b1/1p4Q1/6N1/3p1p1P/2P1P3/PP3P2/2KR3R b - - 0 18","m":"d8f6 g6h7","r":853,"t":"mate mateIn1 middlegame oneMove"},{"i":"dOnDp","f":"r4rk1/p2Q2pp/2p1R3/8/8/1Pn5/P1P3PP/R4q1K w - - 2 19","m":"a1f1 f8f1","r":841,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"EZgXn","f":"r3r1nk/1p1bqp1p/p1n1p1B1/3pN3/3P1P2/2P4R/PP1N1QPP/R5K1 b - - 0 17","m":"c6e5 h3h7","r":891,"t":"kingsideAttack mate mateIn1 middlegame oneMove operaMate"},{"i":"dFUZ4","f":"5r1k/2r3pp/p3B1N1/1q4P1/1p1pQ3/8/PPP4P/2K4R b - - 4 31","m":"h7g6 e4h4","r":953,"t":"endgame mate mateIn1 oneMove"},{"i":"KsXMU","f":"5r1k/2R4p/2p1B2K/1b1p4/3r1P2/8/8/8 b - - 0 37","m":"d4f4 c7h7","r":971,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"LMRah","f":"4r1k1/pp3pp1/2nb3p/8/3r4/P1N3B1/1PQ2PPP/4qRK1 w - - 0 23","m":"f1e1 e8e1","r":856,"t":"backRankMate mate mateIn1 middlegame oneMove"},{"i":"H17gE","f":"rnb1k2r/pp2np2/2pp1q1p/2b1p1p1/4P3/P1NP1N1P/BPP2PP1/R1BQK2R w KQkq - 0 9","m":"f3h2 f6f2","r":939,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"5xgYR","f":"r3kb1r/pp1npppp/1q1p2b1/3P1P2/4n3/2N5/PP2B1PP/R1BQK1NR w KQkq - 0 12","m":"f5g6 b6f2","r":833,"t":"mate mateIn1 oneMove opening"},{"i":"UqwQQ","f":"2R5/5Npk/5p1p/5P2/p5n1/6P1/r7/6K1 b - - 6 40","m":"g4e5 c8h8","r":873,"t":"endgame mate mateIn1 oneMove"},{"i":"yZvWZ","f":"r2q1rk1/ppp2p1n/2npb2Q/6P1/4P3/2N5/PPP1BPP1/R3K2R b KQ - 0 13","m":"d8g5 h6h7","r":909,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"2Ucl6","f":"r4bk1/p1q1pp1p/1p2RPp1/8/3B2PQ/2P5/1P5P/5RK1 b - - 0 26","m":"f7e6 f6f7","r":926,"t":"advancedPawn endgame master mate mateIn1 oneMove"},{"i":"wMCWX","f":"1kbr1r2/p1q2pp1/QpN1pn2/1P1p3p/2PP4/1P1B3P/5PP1/R3R1K1 b - - 2 21","m":"c7c6 a6a7","r":836,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"ZWydt","f":"2kr2n1/ppp2p1r/3q4/3P4/2P3p1/1QN5/PP3PPP/R4RK1 w - - 0 19","m":"c3e4 d6h2","r":958,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"1v3dX","f":"r1b3k1/p2nqppQ/2p5/1p4p1/2BP4/7R/PP3PPP/6K1 b - - 3 24","m":"g8f8 h7h8","r":998,"t":"mate mateIn1 middlegame oneMove"},{"i":"UG2zb","f":"8/6pk/p4p2/1pp1q2P/6P1/3Q4/6K1/8 b - - 5 50","m":"h7h6 d3g6","r":988,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"DQgzm","f":"5rk1/p1Q3pp/8/2p1p3/3p3n/3P1q2/PPPB1P2/R4RK1 w - - 2 26","m":"c7e5 f3g2","r":823,"t":"mate mateIn1 middlegame oneMove"},{"i":"cQ3MM","f":"5r1k/p5pp/1bp3n1/2q1p3/2Q5/PB4B1/KP4PP/5R2 b - - 7 33","m":"f8f1 c4g8","r":912,"t":"master masterVsMaster mate mateIn1 middlegame oneMove"},{"i":"t0XRs","f":"8/5pk1/8/1Q1p2p1/p2P2Pp/2P1bP1P/P4q2/5B1K w - - 1 41","m":"b5e2 f2g1","r":895,"t":"endgame mate mateIn1 oneMove"},{"i":"1Nkfd","f":"3b1r1k/p5p1/6K1/4P3/1PBpR2R/P1r3PP/8/8 b - - 6 34","m":"d8h4 e4h4","r":832,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"vasGv","f":"1r1q1rkb/5p1p/p4Pp1/2pb2Pn/1p1n2N1/3P3P/PPP1N1B1/R1BQ1RK1 b - - 1 19","m":"d5g2 g4h6","r":976,"t":"mate mateIn1 middlegame oneMove"},{"i":"wtuVC","f":"r2qk2r/5ppp/1ppPp3/3p4/P2P4/2p1P2P/1B3QP1/R4RK1 b kq - 1 18","m":"c3b2 f2f7","r":977,"t":"attackingF2F7 endgame mate mateIn1 oneMove"},{"i":"mLkmM","f":"8/p6p/5n1k/1p6/1P3P2/PB2RpPb/2R4P/3r2K1 w - - 1 40","m":"g1f2 d1f1","r":999,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"AoAWg","f":"r2q1rk1/5p1p/pp3p2/2nP1N2/6Q1/8/Pb2BPPP/R3K2R b KQ - 1 18","m":"g8h8 g4g7","r":861,"t":"mate mateIn1 middlegame oneMove"},{"i":"MNAWs","f":"r4k1r/1p1B1pp1/p3p2p/2ppNb2/Q2P1P1q/2P1P1n1/PP1N3P/R3K2R w KQ - 1 15","m":"e1c1 g3e2","r":917,"t":"mate mateIn1 middlegame oneMove"},{"i":"f4cRa","f":"5rk1/p1p2np1/1p5p/3N1Q2/3P1P1q/P7/1P2r1PP/R4RK1 w - - 2 21","m":"g2g3 h4h2","r":887,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"OMu5P","f":"5k2/p4pp1/3p3p/p1rN4/8/6PP/Pr3P2/2R1R1K1 b - - 0 26","m":"c5d5 c1c8","r":849,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"BCYBv","f":"1r1r2k1/pp5p/6p1/5p2/2NRp3/1PP1PqbP/P1Q2P2/1R3K2 w - - 4 29","m":"c2e2 f3h1","r":995,"t":"mate mateIn1 middlegame oneMove"},{"i":"Mso6Y","f":"rn3k2/5ppp/8/1p3q2/1Q1P4/2P3P1/5PKP/4R3 b - - 1 27","m":"f8g8 e1e8","r":803,"t":"backRankMate endgame mate mateIn1 oneMove"},{"i":"TTMm9","f":"2kr3r/ppp2ppp/4b3/8/Q3PP2/2N4n/PPP3PP/R1B2RqK w - - 7 17","m":"f1g1 h3f2","r":861,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"fywvD","f":"5rk1/p4ppp/Q3p3/bBPpP3/8/4q1BP/P4r1K/R6R w - - 0 21","m":"g3f2 e3f2","r":806,"t":"epauletteMate mate mateIn1 middlegame oneMove"},{"i":"mC2FT","f":"7r/p3kpp1/4p1p1/3p3n/8/1Nr1bP2/P3N1PP/R2R3K w - - 0 23","m":"e2c3 h5g3","r":853,"t":"mate mateIn1 middlegame oneMove pin"},{"i":"wDzGf","f":"1k6/7R/R7/8/3P4/1P2P3/P1r3r1/K7 w - - 14 46","m":"d4d5 c2c1","r":950,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"hPWGj","f":"8/p6p/1p2p1q1/3r2k1/2pn1Q2/B5P1/PP3RP1/2K5 b - - 6 34","m":"g5h5 f4h4","r":886,"t":"endgame master mate mateIn1 oneMove"},{"i":"eCls7","f":"r3k1nr/p1p2ppp/2Qp2q1/6B1/4P3/2P2N2/P4PPP/R4bK1 b kq - 0 15","m":"e8f8 c6a8","r":864,"t":"hangingPiece mate mateIn1 middlegame oneMove"},{"i":"kAmAS","f":"1nk5/1pp4p/3p2p1/3P4/QP2P1P1/4K3/P1P2rP1/q2R4 b - - 7 28","m":"a1d1 a4e8","r":882,"t":"endgame mate mateIn1 oneMove"},{"i":"txU2i","f":"rnb1k1nr/pppp1pp1/5q1p/2b5/2BNP3/8/PPP2PPP/RNBQK2R w KQkq - 1 6","m":"d4b5 f6f2","r":988,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"R6rDF","f":"r1bqk1nr/ppp2ppp/3b4/3pn3/8/2P1P3/PP1N1PPP/R1BQKBNR w KQkq - 1 6","m":"g1e2 e5d3","r":891,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"oQgAm","f":"5k2/4Npbp/3P2p1/4P3/8/3q3b/5BB1/2Q3K1 b - - 0 38","m":"h3g2 c1c8","r":879,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"bXw6F","f":"8/8/5k1K/6R1/8/8/8/1r6 w - - 10 72","m":"g5g8 b1h1","r":992,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"2d3yX","f":"1n2kbnr/2p2pp1/3pbq1p/8/3NP3/1P4P1/rB1PQ2P/2KR1BNR w k - 2 14","m":"d4e6 f6b2","r":819,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"b62SW","f":"r1b4k/pp5p/8/3Pn3/8/1QN2N1n/PP2B1PP/R1B3qK w - - 6 23","m":"f3g1 h3f2","r":934,"t":"master mate mateIn1 middlegame oneMove smotheredMate"},{"i":"lO80s","f":"2k3r1/pq5p/1P1p2p1/2p5/2P3r1/1RQ5/2P3PP/1R4K1 w - - 1 29","m":"b6a7 b7g2","r":833,"t":"endgame mate mateIn1 oneMove"},{"i":"dVIMA","f":"3r1k1r/ppp3p1/2n4p/4P2P/4BPb1/P3p1b1/1PP1N1P1/RN3K1R w - - 0 17","m":"e2g3 d8d1","r":917,"t":"mate mateIn1 middlegame oneMove pillsburysMate"},{"i":"HcZ5v","f":"r4rk1/1p4pp/p1n1R3/3p4/4B3/2P5/PP4PP/RN1Q1q1K w - - 2 17","m":"d1f1 f8f1","r":974,"t":"backRankMate mate mateIn1 middlegame oneMove"},{"i":"G3c5z","f":"1k1r4/1pp5/p1nq4/4p1p1/2Q2p1P/2R2P2/PP4PB/2KrR3 w - - 1 29","m":"e1d1 d6d1","r":874,"t":"mate mateIn1 middlegame oneMove queensideAttack"},{"i":"Mf6L5","f":"3r1k1r/6pp/p3p3/4P3/N1ppQP2/1P2nR2/P2q2PP/2R3K1 w - - 1 28","m":"c1b1 d2g2","r":871,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"ZNsEW","f":"r1br1k2/pp1n2bQ/1qn2pBB/3pp3/3P4/2P4P/PP1N1PP1/1R2K2R b K - 5 16","m":"g7h6 h7f7","r":935,"t":"mate mateIn1 middlegame oneMove"},{"i":"XRbi3","f":"8/8/2p1p3/2P2p1p/kr1P3P/1pK2PP1/8/1R6 b - - 11 52","m":"a4a3 b1a1","r":895,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"FYeCo","f":"r3k1r1/2pb1p1p/p1p5/3pP3/3Q1Pqb/1P4P1/P1P1N2P/4RR1K w q - 5 23","m":"g3h4 g4g2","r":974,"t":"mate mateIn1 middlegame oneMove"},{"i":"4RVEl","f":"r1k2b1r/p3pppp/2p5/8/4bB2/8/PP2BPPP/R2R2K1 b - - 3 15","m":"e7e6 e2a6","r":888,"t":"mate mateIn1 middlegame oneMove"},{"i":"Bf1TH","f":"1rbq1rk1/p3pp1p/3p2pQ/2pP2N1/1p1n4/3P2P1/PPP2PBP/R4RK1 b - - 2 14","m":"d4f5 h6h7","r":866,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"yylB5","f":"6k1/p4p2/p4Q2/3qp2p/7N/4P1P1/5PK1/8 w - - 1 38","m":"g2h3 d5h1","r":810,"t":"endgame master mate mateIn1 oneMove"},{"i":"NNkPG","f":"r1q1kr2/pppb1n2/n2p1Q2/3PP2p/2B1P3/8/PPP3PP/RN3RK1 b q - 0 16","m":"f7e5 f6f8","r":951,"t":"mate mateIn1 oneMove opening"},{"i":"kWBKV","f":"6k1/1Q3p1p/6p1/4p3/8/4nPqP/5RP1/5rK1 w - - 0 36","m":"f2f1 g3g2","r":922,"t":"endgame mate mateIn1 oneMove"},{"i":"eD9Be","f":"r2q1rk1/pb1nn1pp/4pp2/1p4N1/2pP4/2P3P1/2Q1PPBP/R1B2RK1 b - - 1 14","m":"b7g2 c2h7","r":915,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"9Uipc","f":"3rr1k1/1bq2pp1/pp1b2Qp/2pB4/P3P3/1P3N2/1B3PPP/R2R2K1 b - - 0 20","m":"b7d5 g6g7","r":943,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"rxIRL","f":"r4rk1/1q2npp1/2p1p2p/p2p4/1P2P3/P1Q2P2/1BP3PP/3R1RK1 b - - 1 18","m":"a5b4 c3g7","r":954,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"K6dXR","f":"8/5pkp/3Q3p/8/3P2n1/4PBPN/5P1K/5qr1 w - - 5 46","m":"f3g4 g1h1","r":883,"t":"endgame master mate mateIn1 oneMove"},{"i":"UjcOb","f":"r3q2k/4bR2/p7/1pp1Q1p1/2pPb3/4P1P1/PP4PP/6K1 b - - 1 25","m":"h8g8 e5g7","r":825,"t":"endgame mate mateIn1 oneMove"},{"i":"qlouN","f":"2q1r1k1/r1p1Rppp/p7/1ppR4/5B2/5Q2/PPP2PPP/6K1 w - - 1 19","m":"e7f7 e8e1","r":897,"t":"backRankMate mate mateIn1 middlegame oneMove"},{"i":"IAQUh","f":"rnb1k2r/pp1n1pbp/2p1p1p1/4P1B1/2P5/2N2N2/PP2BPPP/3RK2R b Kkq - 2 10","m":"d7e5 d1d8","r":914,"t":"mate mateIn1 middlegame oneMove operaMate"},{"i":"Y5haS","f":"1k1r3r/ppp2pp1/3b1n1p/3Pq3/Q1B5/N1PP1R1P/PP4P1/R6K w - - 3 19","m":"a3b5 e5h2","r":878,"t":"mate mateIn1 middlegame oneMove"},{"i":"b8KQi","f":"1r6/k1p5/p1p1pP2/1qNp3p/3P4/2P4P/PP1b1Q2/1K3R2 w - - 1 28","m":"f6f7 b5b2","r":941,"t":"endgame master mate mateIn1 oneMove queensideAttack"},{"i":"yBZAW","f":"4r3/1p3p2/p4Pkp/3p4/2nP1BP1/5K2/5P2/7R b - - 2 33","m":"a6a5 h1h6","r":807,"t":"endgame mate mateIn1 oneMove operaMate"}]