chess-puzzles / shards /mate /1200.json
SubhamDB's picture
Add puzzle shards 401-600
3fd7f12 verified
Raw
History Blame Contribute Delete
77.8 kB
[{"i":"dit68","f":"2r2rk1/3Q1ppp/3p4/8/5P2/P5Pn/1p4NP/1R3RqK w - - 8 27","m":"f1g1 h3f2","r":1246,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"JfjNk","f":"4r2k/p3r1p1/2Q2p1q/8/2p5/6R1/PPB2P2/5KR1 w - - 3 37","m":"g1h1 e7e1 f1g2 h6h1","r":1307,"t":"mate mateIn2 middlegame short"},{"i":"MPSPo","f":"r2qkbnr/ppp3pp/2np4/4N3/2B1P1b1/2N5/PPPP1PPP/R1B1K2R b KQkq - 2 7","m":"g4d7 c4f7 e8e7 c3d5","r":1221,"t":"mate mateIn2 opening short"},{"i":"V3Syf","f":"4r3/4q2k/2pb4/3pppR1/p2p3P/p2P1P2/BPP5/1K4R1 b - - 3 34","m":"a3b2 g5h5","r":1208,"t":"endgame mate mateIn1 oneMove"},{"i":"FYy8X","f":"4rnk1/p1Q3pp/4p3/3p4/3P4/2P2R2/P2q2PP/1B3bK1 b - - 0 26","m":"f1e2 c7f7 g8h8 f7f8 e8f8 f3f8","r":1230,"t":"deflection fork long mate mateIn3 middlegame"},{"i":"vOS7I","f":"r3k2r/ppqnbpp1/2p2np1/3pP3/N2P2P1/5P2/PPB4P/R1BQ1RK1 w kq - 1 18","m":"e5f6 c7h2","r":1324,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"rVz0e","f":"5r2/5p2/5Pkp/p5pN/Bp2b1P1/2b5/P6P/3R2K1 b - - 0 32","m":"e4f3 a4c2 f3e4 c2e4","r":1271,"t":"endgame mate mateIn2 short"},{"i":"ChXFV","f":"4q1k1/4b2p/1p2P3/2p1Q3/2P5/PP6/KB6/6q1 b - - 9 46","m":"g8f8 e5h8 g1g8 b2g7","r":1277,"t":"clearance endgame master mate mateIn2 pin short"},{"i":"LTXc4","f":"8/p6p/1p1bQ1pk/4Bp2/2P4K/3r3P/PR3PP1/3q4 w - - 0 45","m":"e5d6 d1h5","r":1333,"t":"endgame mate mateIn1 oneMove"},{"i":"hJpat","f":"2rq2kQ/4b1n1/4prN1/p2p4/3P4/2P1R3/P4PPP/R5K1 b - - 2 27","m":"g8f7 g6e5","r":1212,"t":"mate mateIn1 middlegame oneMove"},{"i":"QzTlN","f":"4r2r/pp2R2p/2p3p1/k3Rp2/2Q5/8/Pq3PPP/6K1 b - - 5 29","m":"b7b5 e7a7 a5b6 c4c5","r":1296,"t":"endgame killBoxMate mate mateIn2 pin short"},{"i":"dnGvV","f":"r5k1/1p3ppp/p1p4r/3P4/1P3b2/P2Q1b1q/1B2BR1P/6RK w - - 0 27","m":"d3f3 h3h2 f2h2 h6h2","r":1297,"t":"kingsideAttack mate mateIn2 middlegame operaMate sacrifice short"},{"i":"XFlhY","f":"1QrkR1r1/1p3pp1/p5q1/3b1p1p/P2P4/B5PN/7P/4R1K1 b - - 4 32","m":"g8e8 e1e8 d8e8 b8c8","r":1220,"t":"attraction mate mateIn2 middlegame short"},{"i":"LMXpm","f":"2r2rk1/p2n2pp/1p1b2p1/3B4/3p4/3Q3R/PP1B1qPP/R6K b - - 1 21","m":"g8h8 h3h7 h8h7 d3h3 f2h4 h3h4","r":1392,"t":"attraction fork long mate mateIn3 middlegame sacrifice"},{"i":"Fmyfw","f":"6rk/5R1q/p2pQ3/1pp5/4P3/2PP2bP/PP4P1/6K1 b - - 1 29","m":"h7h5 e6f6 g8g7 f6g7","r":1234,"t":"endgame mate mateIn2 short"},{"i":"Cfu91","f":"1rb2rQk/p1qn2pp/1p5N/8/6P1/7P/PPP2PB1/R3R1K1 b - - 6 20","m":"f8g8 h6f7","r":1225,"t":"mate mateIn1 middlegame oneMove smotheredMate"},{"i":"B3YX0","f":"2r2rk1/3R1ppp/p7/5QN1/8/bqp5/5PPP/5RK1 b - - 1 25","m":"b3b5 f5h7","r":1278,"t":"mate mateIn1 middlegame oneMove"},{"i":"0f9wh","f":"7r/2p2kb1/ppb1p1p1/2q2pB1/2B2P2/1P4N1/P3Q3/5K2 b - - 2 39","m":"b6b5 e2e6 f7f8 e6f7","r":1372,"t":"mate mateIn2 middlegame short"},{"i":"GMwSz","f":"r5k1/p4pBp/2p2Pp1/4p3/1bPrN2Q/5R2/PPq3PP/4R2K b - - 15 28","m":"b4e1 h4h7 g8h7 f3h3 e1h4 h3h4 h7g8 h4h8","r":1386,"t":"attraction kingsideAttack mate mateIn4 middlegame operaMate sacrifice veryLong"},{"i":"DyDTM","f":"r1bq1rk1/p3pp2/3p2p1/2p3B1/1p2P1N1/2bP3Q/P1P2PP1/5K1R b - - 2 19","m":"c8g4 h3h7","r":1385,"t":"mate mateIn1 middlegame oneMove"},{"i":"pqnZW","f":"rn5k/pQ4pp/2p5/5b1q/3PN3/5P2/PP2K2b/R4R2 b - - 0 21","m":"f5e4 b7c8 h5e8 c8e8","r":1203,"t":"backRankMate mate mateIn2 middlegame short"},{"i":"vD8wu","f":"2r3k1/1p4pp/3p4/p2P2r1/3Q1P2/1P2R2P/P4q1K/4R3 w - - 2 32","m":"h2h1 f2g2","r":1200,"t":"endgame master mate mateIn1 oneMove"},{"i":"7d4Ar","f":"r1b1k2r/pppp1Npp/5q1B/2b5/2B1P3/1n6/PPP2PPP/RN1QK2R w KQkq - 1 8","m":"a2b3 f6f2","r":1356,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"XUaG7","f":"2k4r/ppp2Br1/5R2/2b5/4P2K/2BP1N1b/PP3n1P/2R5 w - - 1 25","m":"f7h5 g7g4","r":1306,"t":"epauletteMate mate mateIn1 middlegame oneMove operaMate pin"},{"i":"IKw23","f":"5k2/1R2Np1p/6p1/p7/P6P/2r1N3/5nPK/8 w - - 1 27","m":"e3d5 f2g4 h2g1 c3c1","r":1317,"t":"endgame mate mateIn2 short"},{"i":"sxgEN","f":"r1b4k/p3Q1b1/2qp2Bp/2p5/4P3/2P1P3/PP4PP/5RK1 b - - 0 22","m":"c6d7 f1f8 g7f8 e7f8","r":1287,"t":"kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"Grf6B","f":"4rrk1/b4pp1/p5nB/1pp1qB1Q/8/2P4R/PP4PP/3R3K w - - 1 26","m":"h6f4 e5e1 d1e1 e8e1","r":1261,"t":"backRankMate mate mateIn2 middlegame sacrifice short"},{"i":"zUliJ","f":"6r1/2k3qp/3p4/1pp1p3/4Q3/PP4PK/3N3r/R3R3 w - - 0 30","m":"h3h2 g7g3 h2h1 g3h3","r":1271,"t":"endgame mate mateIn2 short"},{"i":"nc1Xy","f":"r3kb1r/p4ppp/1qp1p3/3pPnB1/3P4/2Q4P/PP3PP1/RN3RK1 b kq - 6 13","m":"b6d4 c3c6","r":1255,"t":"mate mateIn1 middlegame oneMove"},{"i":"VIBmo","f":"5q1k/1r2N1Qn/pp1pbP2/2p1p3/P3P3/3P2R1/1Pn3PP/R5K1 b - - 4 24","m":"f8g7 f6g7","r":1220,"t":"advancedPawn kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"iYjI0","f":"8/8/1bR1p1pk/4P3/1p3PP1/5K1P/PPQ5/6q1 w - - 1 39","m":"c2g2 g1e3","r":1235,"t":"endgame mate mateIn1 oneMove"},{"i":"9vjjx","f":"2Q5/p4qpk/1b2p2p/8/4P3/3P2rP/Pr6/3R1R1K w - - 2 31","m":"f1f7 g3h3","r":1292,"t":"endgame mate mateIn1 oneMove pillsburysMate"},{"i":"ATSHA","f":"4k3/p5pp/8/1p2PQ2/8/P7/1PPrq1P1/R4K2 w - - 9 29","m":"f1g1 e2g2","r":1305,"t":"endgame mate mateIn1 oneMove"},{"i":"nBF0M","f":"5r1k/8/pp3PR1/2p2r2/P1n1R3/2P5/1P5P/7K b - - 2 37","m":"c4b2 e4h4 f5h5 h4h5","r":1316,"t":"endgame mate mateIn2 short"},{"i":"nIZyW","f":"4rk2/6p1/3p1BQ1/p2P4/8/q6P/P1P5/1r1K2RR w - - 1 31","m":"d1d2 a3e3","r":1296,"t":"mate mateIn1 middlegame oneMove"},{"i":"24okX","f":"r1bn1r1k/ppp3bp/1q4p1/3Q2N1/2B1pB1P/1NP5/PP4P1/R3K2R b KQ - 0 18","m":"f8f4 d5g8","r":1358,"t":"mate mateIn1 middlegame oneMove"},{"i":"oDZL4","f":"r1bq1b1r/ppNkpppp/5n2/3p4/3P1B2/8/PPP2PPP/R3KBNR b KQ - 0 8","m":"f6h5 f1b5","r":1263,"t":"mate mateIn1 oneMove opening"},{"i":"HVnyd","f":"1k6/1p1b2p1/4p3/1P1nP2p/2NBQ2P/KR6/4B1P1/2r1q3 w - - 7 38","m":"d4b2 c1a1 b2a1 e1a1","r":1201,"t":"mate mateIn2 middlegame sacrifice short"},{"i":"7sIfy","f":"2k1r3/ppp5/4p2r/5bN1/3P1Q2/1Pq3P1/P4PKP/4R2R w - - 1 28","m":"g5f7 f5h3 g2g1 c3e1","r":1362,"t":"interference mate mateIn2 middlegame short"},{"i":"dkRZ9","f":"6r1/1Q1k2Bp/4p1pP/3pP3/1p4P1/pP1b4/2r5/1K6 b - - 5 37","m":"d7d8 g7f6 d8e8 b7e7","r":1299,"t":"endgame mate mateIn2 short"},{"i":"Dytli","f":"r4rk1/ppp1Nppp/3p4/4b3/2q5/7R/PP4PP/R2Q3K b - - 1 22","m":"g8h8 h3h7 h8h7 d1h5","r":1366,"t":"anastasiaMate attraction kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"G4I7k","f":"6k1/1p4pp/1p3p2/5R2/3P4/r1r1P1P1/6PP/R6K w - - 0 24","m":"a1a3 c3c1 f5f1 c1f1","r":1331,"t":"backRankMate endgame mate mateIn2 rookEndgame short"},{"i":"RG9gJ","f":"1R5k/Q2nNppp/2bB4/4p3/4P3/2q2P2/r5PP/7K b - - 18 35","m":"d7b8 a7b8 c6e8 b8e8","r":1393,"t":"backRankMate mate mateIn2 middlegame short"},{"i":"liRrT","f":"r4k1r/pppn2pp/4Qn1B/q7/3P4/2N5/PPP2PPb/4RR1K b - - 1 14","m":"a5h5 e6e7 f8g8 e7g7","r":1208,"t":"mate mateIn2 middlegame short"},{"i":"luap5","f":"8/R6R/6p1/P3P1k1/8/r3P1K1/1r6/8 w - - 1 48","m":"h7h2 a3e3","r":1263,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"gEb7h","f":"r2qkbnr/ppp3pp/3p4/4N3/2BnPpb1/2NP2P1/PPPB1P1P/R2QK2R b KQkq - 0 8","m":"g4d1 c4f7 e8e7 c3d5","r":1260,"t":"mate mateIn2 middlegame short"},{"i":"GUkj0","f":"r1b1qb1r/pp1p2kp/2n2pp1/3Q3P/3p4/2P5/PP3PP1/RNB2KNR b - - 2 12","m":"e8e5 h5h6","r":1297,"t":"mate mateIn1 oneMove opening"},{"i":"oqUut","f":"8/7P/5p2/6p1/8/5kbK/8/8 w - - 1 75","m":"h7h8q g5g4","r":1259,"t":"endgame mate mateIn1 oneMove"},{"i":"DOGEz","f":"2k4r/p4Npp/b7/2br4/8/P7/1PP2PPP/R1Q1K2n w Q - 0 20","m":"f7h8 c5f2","r":1306,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"4nkX6","f":"rn1r3k/pp2p3/6P1/q1p4Q/5P2/8/PPPn1b1P/RN1K3R b - - 2 22","m":"h8g7 h5h7 g7f6 h7f7","r":1288,"t":"mate mateIn2 middlegame short"},{"i":"xP2hm","f":"6k1/5rpb/p3Q3/7P/P7/2qp4/5RK1/8 b - - 1 38","m":"c3c7 e6e8 f7f8 e8f8","r":1247,"t":"endgame mate mateIn2 short"},{"i":"7smnP","f":"7k/7p/3p2p1/1p1rb3/4q3/P2NPR1P/1PQ3P1/6K1 b - - 5 36","m":"e4d3 c2c8 h8g7 c8f8","r":1396,"t":"endgame mate mateIn2 short"},{"i":"RcdfF","f":"5r2/p1p1B1p1/1p1p4/3Pp2k/2P1n3/P4r2/1PK2pR1/5R2 b - - 6 35","m":"f8f7 f1h1 f3h3 h1h3","r":1228,"t":"endgame mate mateIn2 short"},{"i":"5oENe","f":"8/8/p5k1/6p1/5p2/1Q3P2/PP2q1KP/8 w - - 11 60","m":"g2h1 e2f1","r":1211,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"ugQ2h","f":"r4r1k/p3Q2P/1pp5/8/8/4P3/Pq3PP1/3RK2R w - - 8 27","m":"h1h3 b2f2","r":1314,"t":"attackingF2F7 endgame mate mateIn1 oneMove"},{"i":"WTMtf","f":"1k6/pp5p/1b6/2R2P2/3Q1K2/1q6/5P2/5Br1 b - - 1 38","m":"b6c5 d4d8","r":1249,"t":"endgame mate mateIn1 oneMove"},{"i":"1yyhM","f":"8/5r2/2n2p2/2KN1p1p/P4Bk1/6P1/6P1/8 b - - 3 50","m":"c6e5 d5e3","r":1209,"t":"endgame master mate mateIn1 oneMove"},{"i":"mS62D","f":"3rR1k1/p2r2pp/8/5bNQ/8/P7/1qP2PPP/6K1 b - - 3 29","m":"d8e8 h5e8","r":1304,"t":"endgame mate mateIn1 oneMove"},{"i":"DI3VA","f":"2r5/1p5p/p2p1N1k/4pP2/4P3/4K2P/Pr3P2/R6R w - - 0 31","m":"h1b1 c8c3","r":1280,"t":"endgame mate mateIn1 oneMove"},{"i":"E2ZbO","f":"1rbk4/3p1r1p/8/RpB5/1Pp1R3/2P5/6PP/6K1 b - - 0 30","m":"c8b7 c5b6 d8c8 e4e8","r":1300,"t":"endgame mate mateIn2 pillsburysMate short"},{"i":"cZbSM","f":"8/8/P4Rpp/8/3p4/2kP3P/2P3r1/2K5 w - - 1 47","m":"a6a7 g2g1 f6f1 g1f1","r":1331,"t":"endgame mate mateIn2 rookEndgame short"},{"i":"Aucac","f":"1br2rk1/1p4pp/pq3pn1/3p1N2/5B2/P5Q1/4NPP1/R5K1 b - - 0 24","m":"g6f4 g3g7","r":1258,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"rVwuH","f":"8/p4kp1/2r4p/p1PpKp2/1r2bP1P/1P2B1P1/P7/2RR4 w - - 8 32","m":"d1d4 c6e6","r":1246,"t":"endgame epauletteMate mate mateIn1 oneMove"},{"i":"J17aT","f":"6k1/3p4/2q1pbpQ/3p3p/p6P/B7/PP3PP1/6K1 b - - 3 32","m":"g8f7 h6f8","r":1283,"t":"endgame mate mateIn1 oneMove"},{"i":"31PSm","f":"6k1/1b4pp/ppq5/5QB1/2p1r2P/P1P5/2P3P1/5RK1 b - - 2 25","m":"e4e8 f5f7 g8h8 f7f8 e8f8 f1f8","r":1206,"t":"backRankMate endgame long mate mateIn3 sacrifice"},{"i":"zQmdX","f":"6r1/5Rpk/p1pp2rp/2p2Q2/7q/2P4R/1P4PK/8 b - - 7 30","m":"h4c4 h3h6 h7h6 f5h3 c4h4 h3h4","r":1333,"t":"attraction endgame long mate mateIn3 pin sacrifice"},{"i":"kJcbe","f":"r1bq1rk1/1pp2ppp/1n6/pB6/3N4/Q7/PP1N1PPP/R3R1K1 b - - 0 16","m":"d8d4 a3f8 g8f8 e1e8","r":1396,"t":"attraction kingsideAttack mate mateIn2 middlegame operaMate sacrifice short"},{"i":"7Rbaz","f":"r2r1nk1/4qppp/8/2b1Q1P1/ppB1P1bP/1P1R1N2/PBP2P2/1K5R b - - 0 25","m":"d8d3 e5g7","r":1278,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"oX76y","f":"3r1rk1/1Bp2pp1/p1Q4p/1p1b2q1/7n/2N5/PP2RPPP/R5K1 w - - 11 24","m":"c3d5 g5g2","r":1258,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"Vmvwj","f":"8/6pk/3p3p/Q1pPp1r1/P1P1Pp1r/5PqP/4R1P1/5R1K w - - 1 42","m":"a5d2 h4h3 g2h3 g3h3 e2h2 h3f1","r":1336,"t":"endgame fork long mate mateIn3 sacrifice"},{"i":"bq7gP","f":"1r3rk1/2b2ppp/R1p1pn2/4q3/3NP3/7P/1P2QPP1/2BR2K1 w - - 1 23","m":"d4c6 e5h2 g1f1 h2h1","r":1278,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"Whzol","f":"8/4Q2p/8/1p4rk/p7/6pK/8/8 b - - 21 70","m":"g3g2 e7h7","r":1368,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"f9HsY","f":"r3r2k/pp4pp/1q4n1/5bP1/2BR4/2P1P3/P3QK2/7R b - - 3 28","m":"e8f8 h1h7 h8h7 e2h5","r":1349,"t":"attraction mate mateIn2 middlegame sacrifice short"},{"i":"CWaRa","f":"rq6/pp5p/4Q1p1/8/1P2kP2/P7/6PP/2rR2K1 b - - 0 26","m":"b8e5 e6e5","r":1251,"t":"endgame mate mateIn1 oneMove"},{"i":"we95y","f":"r1b1k1Q1/1p3r2/p1p4p/4pP2/4P2q/7N/PPP5/2KR4 b q - 8 31","m":"e8e7 g8d8","r":1374,"t":"mate mateIn1 middlegame oneMove"},{"i":"qXwbJ","f":"r4rk1/4ppbp/1q1p1np1/pB1P4/P1N1P3/5P2/1P3nPP/R1BQ1R1K w - - 1 18","m":"h1g1 f2h3 g1h1 b6g1 f1g1 h3f2","r":1336,"t":"discoveredCheck doubleCheck kingsideAttack long mate mateIn3 middlegame sacrifice smotheredMate"},{"i":"Daden","f":"8/2p5/3p4/p2P4/2Q4P/2P2P2/P4kP1/1q5K w - - 1 50","m":"h1h2 b1g1 h2h3 g1g2","r":1391,"t":"endgame mate mateIn2 queenEndgame short"},{"i":"IxrSH","f":"3r3k/p5p1/7p/8/4p1P1/P1R1Brq1/4QN2/2R1K3 w - - 2 36","m":"c3c8 g3g1 e2f1 f3e3","r":1303,"t":"deflection mate mateIn2 middlegame short"},{"i":"UNOSL","f":"2r2k2/1pr2p2/p3p1NR/1b1pP1P1/1b1P4/1PN1P3/1P1K4/7R b - - 0 25","m":"f7g6 h6h8 f8e7 h1h7","r":1228,"t":"mate mateIn2 middlegame short"},{"i":"ZXYCU","f":"r2r2k1/6p1/2p2nNp/1p3b1P/2Pq4/pP3P2/P1Q3P1/1K1RR3 w - - 0 25","m":"c2f5 d4b2","r":1314,"t":"master mate mateIn1 middlegame oneMove"},{"i":"46j5M","f":"8/6pk/p3Q2p/8/1P6/7P/1r1q1PP1/R5K1 w - - 1 34","m":"a1e1 d2f2 g1h2 f2g2","r":1221,"t":"endgame mate mateIn2 short"},{"i":"MfVBN","f":"r3q3/pp3kpp/2p2n2/8/3b4/P1Nb1B2/1P3PPP/R1BQ2K1 w - - 0 16","m":"d1d3 e8e1 d3f1 d4f2 g1h1 e1f1","r":1231,"t":"deflection kingsideAttack long mate mateIn3 middlegame"},{"i":"HnDSL","f":"5r1k/pp1R1ppp/2p1p3/q1b1P3/5B2/1P4Q1/P1P2PPP/6K1 w - - 1 22","m":"g3d3 a5e1 d3f1 c5f2 g1h1 e1f1","r":1267,"t":"deflection endgame kingsideAttack long mate mateIn3"},{"i":"X5htu","f":"2k2r1r/p1p5/8/4p3/4q3/2N1n1P1/PP5P/R5RK w - - 0 28","m":"c3e4 h8h2 h1h2 f8h8","r":1397,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"yPiJ9","f":"r7/p2q1kQ1/bp2N3/2rpP3/P7/Bn5P/5PP1/4R1K1 b - - 0 29","m":"f7e6 g7f6","r":1243,"t":"mate mateIn1 middlegame oneMove"},{"i":"3lgnd","f":"1k5r/ppp5/8/8/2P2p2/P2P3r/1P3PK1/R4R2 w - - 0 29","m":"f1h1 f4f3 g2f1 h3h1","r":1338,"t":"deflection endgame mate mateIn2 rookEndgame short"},{"i":"KM7Yd","f":"4r3/4b2R/pQ2bk2/5pq1/3p4/4P1P1/PP3PP1/2K5 b - - 1 30","m":"d4e3 b6d4 f6g6 d4g7","r":1317,"t":"endgame mate mateIn2 short"},{"i":"vg0tF","f":"8/8/5Q2/p7/P3p3/KP1qP3/1Bb1k3/8 w - - 7 51","m":"f6d4 d3b3","r":1360,"t":"endgame master mate mateIn1 oneMove"},{"i":"F8h9n","f":"2kr1b1r/pp3Rpp/2pq4/4n3/2B2Bb1/2Q3N1/PPP4P/2K3R1 w - - 0 19","m":"f4e5 d6d1 g1d1 d8d1","r":1322,"t":"mate mateIn2 middlegame operaMate queensideAttack sacrifice short"},{"i":"jujIb","f":"r4r1k/pppb2pp/3q1p2/8/3PQ2N/1B1n3P/PP3PP1/2R1R1K1 b - - 12 22","m":"d3e1 h4g6 h7g6 e4h4","r":1279,"t":"clearance kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"a5HVv","f":"5rk1/5p1R/5PP1/p1p5/q4p2/1r1P4/1P1p2P1/1K1R4 b - - 0 32","m":"f7g6 h7g7 g8h8 d1h1","r":1360,"t":"endgame mate mateIn2 queenRookEndgame short"},{"i":"OLu2Q","f":"r1b2rk1/ppp3pp/7q/3Pn3/2PBB1n1/1PN3P1/P4P1P/R2Q1RK1 w - - 3 18","m":"f2f3 h6h2","r":1304,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"2W7t3","f":"6rk/p4Q1p/5p2/4bP2/3pN3/3P4/r1q3P1/4R1RK b - - 0 27","m":"g8g2 f7f8 g2g8 g1g8","r":1255,"t":"mate mateIn2 middlegame short"},{"i":"YcKdc","f":"rn1qkb1r/pp2pppp/2p2n2/5b2/4N3/3P1N2/PPP1QPPP/R1B1KB1R b KQkq - 0 6","m":"b8d7 e4d6","r":1366,"t":"master mate mateIn1 oneMove opening pin smotheredMate"},{"i":"gdl7M","f":"r1bk2r1/1pp2p1p/p1p2p1B/8/3PN1q1/5N2/PPP2PPK/R2QR3 w - - 1 16","m":"e1g1 g4h5 f3h4 h5h4","r":1318,"t":"fork mate mateIn2 middlegame short"},{"i":"vn9Y3","f":"2r1k2r/1b2b1pp/p3PP2/qp1p4/2nN2PP/2N1B3/1PP2Q2/2KR1R2 w k - 1 22","m":"f6e7 a5a1 c3b1 a1b2","r":1328,"t":"mate mateIn2 middlegame queensideAttack short"},{"i":"D5GoI","f":"rb2r1k1/1p3ppp/p5n1/3p4/P2P2n1/2NBPN1q/3B1P2/1RRQ2K1 w - - 2 22","m":"d3f1 b8h2 f3h2 h3h2","r":1355,"t":"kingsideAttack mate mateIn2 opening short"},{"i":"h57os","f":"r4r1k/ppp2q1p/8/3NR1p1/8/1QP5/P4PPP/R5K1 w - - 1 22","m":"a1e1 f7f2 g1h1 f2f1 e1f1 f8f1","r":1228,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"plDax","f":"4rkn1/3Q2pp/3P1q2/p6N/P7/7P/5PPK/8 b - - 2 37","m":"f6d8 d7g7","r":1301,"t":"endgame mate mateIn1 oneMove"},{"i":"qXVBv","f":"5r2/pp5k/3pBn1p/2pP2P1/3bP2Q/7P/Pq6/5R1K b - - 0 27","m":"d4e5 h4h6","r":1290,"t":"mate mateIn1 middlegame oneMove"},{"i":"4LUkb","f":"r4k1r/pp2p1b1/2np1nQ1/q1p4p/3P1B1P/2P1P2N/PP1N1PP1/R3K3 b Q - 0 12","m":"a5d8 h3g5 d8e8 g5e6 f8g8 g6g7","r":1334,"t":"long mate mateIn3 middlegame quietMove"},{"i":"HCCdT","f":"8/8/2R3p1/1p1P1p1p/1P5P/2Pk1P2/1r6/3KB3 w - - 1 46","m":"d5d6 b2b1","r":1207,"t":"endgame mate mateIn1 oneMove"},{"i":"CHh0Y","f":"r7/8/p3pQrk/1p2P3/4b3/P1pBq3/1PP5/1K5R b - - 3 33","m":"e4h1 f6g6","r":1366,"t":"endgame master mate mateIn1 oneMove"},{"i":"YL3Tj","f":"3Rr2k/pp2b1pp/2b1Q3/2p1p3/4P3/1P2q3/PBP3PP/5R1K b - - 0 22","m":"e7d8 e6e8 c6e8 f1f8","r":1209,"t":"backRankMate mate mateIn2 middlegame sacrifice short"},{"i":"cAaHb","f":"8/p1kr4/1pp4p/3PR3/5r2/5P2/PP6/2KR4 w - - 1 36","m":"d5c6 f4c4 c1b1 d7d1","r":1252,"t":"deflection endgame mate mateIn2 rookEndgame short"},{"i":"UB2L2","f":"2Qb4/p5r1/1p1p1k2/3Pp3/PP2Pn2/5P2/8/7K b - - 3 40","m":"d8e7 c8f5","r":1282,"t":"endgame mate mateIn1 oneMove swallowstailMate"},{"i":"K4Byg","f":"8/5pk1/p3pbp1/1p1b4/4q3/P1P1B1QP/1P4P1/3B2K1 w - - 1 30","m":"g3f4 e4g2","r":1361,"t":"endgame master mate mateIn1 oneMove"},{"i":"hnzH4","f":"r4r1k/pbq1b1p1/1p2Qpp1/8/3PpP2/1PP1R3/3B2PP/5RK1 b - - 1 22","m":"f6f5 e3h3 e7h4 h3h4","r":1202,"t":"mate mateIn2 middlegame short"},{"i":"duiUt","f":"r3r2k/6qp/p4p2/bp1p1B1Q/2pP3N/P5P1/1P3P1P/R5K1 b - - 8 26","m":"g7g5 h5h7","r":1273,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"eEFE8","f":"2r1k3/p4p2/1p2p3/3p2NQ/8/3b2q1/PR6/1R5K b - - 13 39","m":"d3b1 h5f7 e8d8 g5e6","r":1319,"t":"attackingF2F7 cornerMate endgame mate mateIn2 short"},{"i":"ngDjH","f":"r4r2/2pk1B2/1pq5/pN4p1/K2Pp2p/5P2/PPP3P1/R1BQ1R2 w - - 1 23","m":"f7h5 c6c4 a4a3 c4b4","r":1301,"t":"mate mateIn2 middlegame short"},{"i":"Dd0J3","f":"5r1k/R7/5b2/8/5Q2/7P/5PPK/1q6 b - - 7 45","m":"b1b2 f4h6 h8g8 h6h7","r":1230,"t":"endgame fork mate mateIn2 short"},{"i":"rVKWo","f":"5rk1/p4ppp/2qbp3/1p4n1/2pP4/4P1P1/PPQB1P1P/2R2RK1 w - - 7 19","m":"f2f4 g5h3","r":1319,"t":"mate mateIn1 middlegame oneMove"},{"i":"c2ki0","f":"2r3k1/5p1p/p1rp2p1/3Qp2q/2B1Pb2/1P3P2/P5RP/7K b - - 2 32","m":"h5f3 d5f7 g8h8 f7f6","r":1327,"t":"mate mateIn2 middlegame short"},{"i":"l22Cw","f":"8/p4pk1/1p1bp1p1/3P4/1P3P2/P1BQ4/4KP1p/7q b - - 1 42","m":"g7h7 d3h3 h7g8 h3h8","r":1243,"t":"endgame mate mateIn2 short"},{"i":"UQNYE","f":"k7/1p5p/p4p2/8/4Q3/qr6/5PPP/1R4K1 w - - 2 30","m":"b1b3 a3c1 e4e1 c1e1","r":1281,"t":"endgame mate mateIn2 short"},{"i":"MgUWc","f":"r2qkb1r/1p1n1Npp/2p1p3/p2nQ3/P1p5/NP1b2PP/3P1PB1/R1B1R1K1 b kq - 0 15","m":"e8f7 e5e6","r":1203,"t":"dovetailMate mate mateIn1 oneMove opening"},{"i":"N2iaY","f":"7k/Rp3p1p/3Q4/6K1/3p3P/1P2rq2/1PP5/8 b - - 7 37","m":"h7h6 d6h6 h8g8 a7a8 e3e8 a8e8","r":1362,"t":"endgame exposedKing long mate mateIn3"},{"i":"hyij3","f":"r1b1r1k1/ppp2ppp/8/8/Q7/2q5/P3BPPP/R3R1K1 b - - 1 16","m":"e8e2 a4e8 e2e8 e1e8","r":1289,"t":"backRankMate mate mateIn2 middlegame sacrifice short xRayAttack"},{"i":"4Ef9w","f":"4r1k1/p6p/2Q3p1/1p1B1p2/4r3/4q2N/PPPn2PP/1R5K b - - 0 31","m":"g8h8 c6f6","r":1250,"t":"mate mateIn1 middlegame oneMove"},{"i":"uVYVn","f":"r4r1k/1p1bq1pp/p2p1p2/2pB1P1Q/P4R2/2PP4/1P4P1/R6K b - - 0 21","m":"d7e8 h5h7 h8h7 f4h4 e8h5 h4h5","r":1362,"t":"attraction kingsideAttack long mate mateIn3 middlegame pillsburysMate sacrifice"},{"i":"dBGeL","f":"4r3/Q1pk1ppp/Pp1p1q2/8/2P5/3P4/5PPP/4R1K1 w - - 1 28","m":"e1e8 f6a1 e8e1 a1e1","r":1229,"t":"endgame mate mateIn2 short"},{"i":"SQp4J","f":"r4bk1/5ppp/3p1n2/3N1P2/p1q1P3/2r5/1PB4Q/1K1R2R1 b - - 1 34","m":"c3c2 d5f6 g8h8 h2h7","r":1249,"t":"mate mateIn2 middlegame pin short"},{"i":"gKY35","f":"r1b4k/ppq4p/2pb1r2/3p3Q/3P1N2/3BP3/PPPN1P2/2K3R1 b - - 1 18","m":"d6f4 h5e8 f6f8 e8f8","r":1295,"t":"kingsideAttack master mate mateIn2 middlegame short"},{"i":"RKAPc","f":"r2r4/1b2Q1kp/pq4p1/1p3p2/8/1BP5/PP3PPP/RN4K1 b - - 0 24","m":"g7h8 e7e5 b6f6 e5f6","r":1237,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"NSQHG","f":"1r1r4/5p2/8/4R3/2p2k2/2Bp3P/PP3KP1/8 b - - 19 46","m":"d3d2 g2g3","r":1255,"t":"endgame mate mateIn1 oneMove"},{"i":"Fwb92","f":"rn5Q/1bq1kp1p/p3p3/3p4/1p1N1b2/8/PPP2PPP/1K1RR3 b - - 1 18","m":"b8d7 d4f5","r":1359,"t":"master mate mateIn1 middlegame oneMove pin"},{"i":"FdKKV","f":"r5k1/3pbppp/8/qb1pPQN1/Pp1P4/1Pr3P1/5P1P/R3K2R b KQ - 8 19","m":"f7f6 f5h7 g8f8 h7h8","r":1218,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"nlEPj","f":"5r2/p5k1/2pqp2p/3p2R1/1P1P2P1/P1P2r2/2Q3K1/7R b - - 0 31","m":"h6g5 c2h7 g7f6 h1h6","r":1310,"t":"endgame mate mateIn2 short"},{"i":"cEPax","f":"1kbr2r1/1pp2p2/p1p4p/P1N1p3/R3P2P/3P1q2/1PP2PNQ/4R1K1 w - - 1 27","m":"e1e3 f3d1 e3e1 d1e1","r":1384,"t":"kingsideAttack master mate mateIn2 middlegame pin short"},{"i":"oXY9z","f":"2q3k1/4pp1p/2Q2bpB/p7/2P5/1P3P2/b3BKPP/3R4 b - - 0 24","m":"c8c6 d1d8 c6e8 d8e8","r":1291,"t":"endgame mate mateIn2 pillsburysMate short"},{"i":"0KKO8","f":"3r1q1k/6p1/7R/p2BnPQ1/1rppP3/1P6/P1P3K1/7R b - - 0 34","m":"g7h6 h1h6 f8h6 g5h6","r":1227,"t":"mate mateIn2 middlegame short"},{"i":"sLGdA","f":"Q4r1k/p2p3p/1p3qp1/8/1n6/4R3/PPB2PPP/R5K1 w - - 1 25","m":"a8e4 f6f2 g1h1 f2f1 a1f1 f8f1","r":1258,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"Ic7Lv","f":"2r1r3/1p6/pqn1k1Q1/3nP3/6P1/1P5P/P4P2/2R2RK1 b - - 0 32","m":"e6d7 g6d6","r":1295,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"BoDBb","f":"r4rk1/pppb1ppp/4q3/2b2N2/4P1Q1/2N3P1/PPP3KP/R4R2 b - - 8 18","m":"d7c6 g4g7","r":1273,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"RzmF3","f":"3r1r1k/p1p2pR1/np2p3/4P3/3q4/P2BQP2/1P3P1P/R6K b - - 0 20","m":"d4e3 g7h7 h8g8 a1g1 e3g5 g1g5","r":1306,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame"},{"i":"tjjeC","f":"5rk1/p5pp/1p6/3pNr2/3Pn1q1/P1p2P2/1P2R1PP/4R2K w - - 0 29","m":"f3g4 f5f1 e1f1 f8f1","r":1269,"t":"backRankMate endgame mate mateIn2 short"},{"i":"8qvDX","f":"3R2k1/1q3r1p/5Qp1/5r2/Pp6/5b2/1P3P1P/3R2K1 b - - 1 31","m":"f7f8 d8f8","r":1295,"t":"master mate mateIn1 middlegame oneMove"},{"i":"faTCq","f":"5R2/3r1k2/p1p2npp/1p6/3Q1PqP/6P1/PP5K/4R3 b - - 14 37","m":"f7f8 d4f6 f8g8 e1e8 g8h7 f6h8","r":1294,"t":"endgame exposedKing hangingPiece long mate mateIn3"},{"i":"DsyL9","f":"8/p3k3/1pR4p/1P2ppp1/8/2P1PP1P/2Q3PK/q2r4 w - - 9 37","m":"c2f5 d1h1 h2g3 a1e1 g3g4 e1h4","r":1280,"t":"endgame long mate mateIn3"},{"i":"nT7yZ","f":"r2q1r1k/1b1nb1p1/p3N1Qp/1p5n/3p3P/3B4/PPPB2P1/2KR3R b - - 2 18","m":"d8e8 g6h7","r":1312,"t":"mate mateIn1 middlegame oneMove"},{"i":"Ip9dj","f":"3k4/pp2p2q/3p4/8/6nP/1PN1P3/P3Qr2/2RK3R w - - 3 32","m":"e2g4 h7d3 d1e1 d3d2","r":1328,"t":"endgame mate mateIn2 short"},{"i":"xmLKG","f":"5rk1/1R3ppp/8/p7/8/5QP1/PPqr3P/5RK1 b - - 2 26","m":"d2h2 f3f7 f8f7 b7b8 c2c8 b8c8 f7f8 f1f8","r":1298,"t":"endgame mate mateIn4 sacrifice veryLong"},{"i":"Wd2AT","f":"3rkb1r/pp1q1ppp/8/1R1pP1B1/8/5Q2/P3N1PP/5RK1 b k - 0 18","m":"d7b5 f3f7","r":1255,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"ddGU8","f":"6k1/R7/3Bp1Bp/3nP3/6P1/1P1R2K1/1r4r1/8 w - - 1 45","m":"g3f3 b2f2 f3e4 g2g4","r":1329,"t":"deflection mate mateIn2 middlegame short"},{"i":"jUD9b","f":"2r1k3/p1r2p1p/1p2pBp1/8/n2R4/2P5/P1P3PP/3R2K1 b - - 10 25","m":"a4c5 d4d8 c8d8 d1d8","r":1224,"t":"endgame mate mateIn2 operaMate short"},{"i":"CHenm","f":"6k1/p5p1/4r2p/3ppr2/5n1q/1QPP4/PP3PPN/3R2RK w - - 2 28","m":"g2g3 h4h2 h1h2 f5h5","r":1358,"t":"attraction kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"1hfh6","f":"4rr2/pp4pk/2b2pqp/2p2N1R/8/1P1P1Q1P/P1P3P1/5RK1 w - - 10 25","m":"f3d1 g6g2","r":1241,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"ex8hT","f":"6k1/7p/2R3p1/4Br2/2PP3K/r7/6PP/8 w - - 3 46","m":"g2g4 g6g5 h4h5 a3h3","r":1325,"t":"endgame mate mateIn2 short"},{"i":"Ss6b2","f":"8/pp3kpp/2r4r/3N4/3K4/6P1/P7/5R2 b - - 4 37","m":"f7g8 d5e7 g8h8 f1f8","r":1352,"t":"backRankMate endgame fork mate mateIn2 short"},{"i":"7N02n","f":"6r1/1Q1pk3/4p1q1/2p2p2/P1P2P1p/1PB1P1rP/3P1RPK/R7 w - - 5 34","m":"a1g1 g3h3 g2h3 g6g1","r":1379,"t":"discoveredAttack mate mateIn2 middlegame short"},{"i":"C4I1A","f":"2r4k/p4pp1/P6p/1Q2p3/3pB3/B2P1PPb/7P/4r1K1 w - - 1 30","m":"g1f2 e1f1 f2e2 c8c2","r":1254,"t":"endgame mate mateIn2 short"},{"i":"HeNhU","f":"r7/1p1Rkpp1/1q2Pb2/8/5P2/1Pp2Q1P/r1P3P1/2K3R1 b - - 2 26","m":"e7e6 f3d5","r":1278,"t":"master mate mateIn1 middlegame oneMove triangleMate"},{"i":"a0nXS","f":"4rr1k/5pRp/p1p2P2/2q5/2N5/3Pp2P/PP4Q1/7K b - - 2 31","m":"e3e2 g7h7 h8h7 g2g7","r":1273,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"YMo74","f":"r3rn1k/p1qb1Qp1/2p1p2P/4P3/1b2NP2/1P2B3/1PP3P1/1K1R3R b - - 0 23","m":"e8e7 h6g7","r":1318,"t":"advancedPawn discoveredCheck doubleCheck kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"CrSR1","f":"2r4k/p3QB1p/6p1/3q4/4p3/7P/6P1/7K b - - 1 36","m":"d5d8 e7e5 d8f6 e5f6","r":1329,"t":"endgame mate mateIn2 short"},{"i":"DoMFn","f":"1k1r1b1r/5ppp/1pQB4/3B4/3P2b1/8/P4PPP/6K1 b - - 0 29","m":"d8d6 c6b7","r":1316,"t":"endgame mate mateIn1 oneMove"},{"i":"6DvaD","f":"2r1r2k/3RB2p/p5p1/1p1B1p2/2p1b3/4P2P/Pb3PP1/3R2K1 b - - 1 26","m":"c4c3 e7f6","r":1289,"t":"master masterVsMaster mate mateIn1 middlegame oneMove"},{"i":"U37kt","f":"1r3k2/1pqbn1bQ/2nNp1pB/2p1P3/6P1/1PpP4/5PB1/R5K1 b - - 3 27","m":"g7h6 h7f7","r":1291,"t":"master mate mateIn1 middlegame oneMove"},{"i":"SQo3x","f":"8/1p3rkR/2p1pN2/3pP3/3r1BK1/8/8/8 b - - 3 45","m":"g7f8 h7h8 f8e7 h8e8","r":1376,"t":"endgame hookMate mate mateIn2 short"},{"i":"gvi4q","f":"Bn3rk1/5ppp/p1p5/3b4/5Nqn/4B1P1/PPP2P2/R2Q1R1K w - - 6 27","m":"f4d5 g4h3 h1g1 h3g2","r":1324,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"qBMAS","f":"r1r3k1/3n1p2/2p1p1PQ/p3P2P/1p1P4/1Pn5/P2KN3/R6q b - - 1 25","m":"h1a1 h6h7 g8f8 h7f7","r":1213,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"7ShGn","f":"3r2k1/4n3/1R5R/1Pp1p2P/P3P3/1K1r4/7P/8 w - - 4 42","m":"b3c4 d8d4 c4c5 d3c3","r":1328,"t":"endgame mate mateIn2 short"},{"i":"zy1SJ","f":"1k1r3r/pp3R1p/2p1B1p1/2b1P1B1/8/8/PPP1N1PP/R2q1K1n w - - 10 28","m":"a1d1 d8d1","r":1343,"t":"mate mateIn1 middlegame oneMove"},{"i":"DrwzV","f":"r5k1/1b4p1/p4n1p/1pQ1N2q/5P2/P2P3P/1PP3P1/3RR2K w - - 3 27","m":"c5e7 h5h3 h1g1 h3g2","r":1354,"t":"kingsideAttack mate mateIn2 middlegame pin short"},{"i":"gxZmF","f":"r4rk1/1p3ppp/p3p3/3p4/P2PnP1q/2P5/1P4PP/R2Q1RNK w - - 1 17","m":"d1e2 e4g3","r":1377,"t":"mate mateIn1 middlegame oneMove pin smotheredMate"},{"i":"f8s5p","f":"r3r3/1q1k1p2/1p3Qp1/p1p1p1P1/2Pp1nP1/PP1P3R/1B5P/5RK1 w - - 5 30","m":"h3h7 b7g2","r":1337,"t":"mate mateIn1 middlegame oneMove"},{"i":"1npTx","f":"2r5/1pBk3p/p1pP1p2/8/PP2P1r1/5n2/4RPP1/3R3K w - - 3 33","m":"g2f3 g4h4 h1g1 c8g8 g1f1 h4h1","r":1214,"t":"endgame exposedKing long mate mateIn3"},{"i":"9m4AX","f":"5r1k/2r3p1/1p3pQp/p2BpP2/7R/7P/2q2PPK/8 b - - 3 30","m":"c2f2 h4h6 g7h6 g6h6 c7h7 h6f8","r":1335,"t":"endgame fork long mate mateIn3 sacrifice"},{"i":"gJm1g","f":"8/7R/6p1/8/5Pk1/6P1/r6P/7K w - - 7 35","m":"h2h3 g4g3 h7b7 a2a1 b7b1 a1b1","r":1331,"t":"endgame exposedKing long mate mateIn3 rookEndgame"},{"i":"rgZHi","f":"4rr1k/2p3pp/1p1pP1q1/8/2PQ3R/6P1/5PK1/7R b - - 0 34","m":"g6e6 h4h7 h8g8 d4g7","r":1302,"t":"endgame mate mateIn2 short"},{"i":"AaOqI","f":"r7/4qpk1/p3p1p1/1p1p3R/2nP4/2PQ1P2/P1B2KP1/R7 b - - 0 29","m":"g6h5 d3h7 g7f6 h7h6","r":1229,"t":"endgame mate mateIn2 short"},{"i":"fHC8o","f":"4r1k1/1q3pp1/p6p/1p6/1P2r3/P2R2PP/3Q1P2/3R1K2 w - - 2 35","m":"d3d8 e4e1 d1e1 b7h1","r":1275,"t":"clearance endgame mate mateIn2 sacrifice short"},{"i":"pIdBU","f":"5k2/1p2QP1p/p1b3p1/8/2P5/7B/Pq1r2PP/R4RK1 b - - 0 32","m":"f8e7 f7f8q","r":1269,"t":"advancedPawn endgame mate mateIn1 oneMove promotion"},{"i":"sxpvL","f":"Q1kr3r/3n4/1p6/3pqp1p/1B1pp3/4P3/1PP3PP/R4RK1 b - - 1 27","m":"c8c7 a1a7","r":1315,"t":"mate mateIn1 middlegame oneMove pillsburysMate"},{"i":"uZeOn","f":"6rk/p2q1p1p/1p2pPpQ/2p5/2P1P3/1P3R2/P2r2PP/4R2K b - - 6 25","m":"d2d1 h6h7 h8h7 f3h3","r":1339,"t":"attraction endgame kingsideAttack mate mateIn2 sacrifice short"},{"i":"caRGe","f":"8/5K2/p7/4pk2/2r5/3n1P2/2pB4/6R1 b - - 9 49","m":"c2c1q g1g5","r":1334,"t":"endgame mate mateIn1 oneMove operaMate"},{"i":"G81Gk","f":"8/1p3pk1/2pq1np1/6r1/3PB3/pP3P2/P2Q1P2/2K4R b - - 7 31","m":"g5g2 d2h6 g7g8 h6h8","r":1386,"t":"endgame master mate mateIn2 short"},{"i":"t4MGZ","f":"2B5/1R6/p2p4/k1pP4/1PP4b/P3p3/K7/5r2 b - - 0 44","m":"c5b4 a3b4 a5a4 c8d7","r":1331,"t":"endgame mate mateIn2 short"},{"i":"UGclz","f":"7k/1p4p1/1p1N4/3P2K1/2P1QP2/6P1/8/7q w - - 15 55","m":"g3g4 h1h6 g5f5 h6f6","r":1231,"t":"endgame fork master mate mateIn2 short"},{"i":"quSpV","f":"r1b2r1k/1p2q1pp/p4p2/3B1P1Q/3p4/5R2/PPP3PP/R5K1 b - - 1 18","m":"e7c5 h5h7 h8h7 f3h3","r":1232,"t":"attraction kingsideAttack mate mateIn2 middlegame pillsburysMate sacrifice short"},{"i":"gOO1f","f":"1k6/ppp3p1/3b4/5Q2/7r/1KN3q1/PPPr4/3R1R2 b - - 4 31","m":"d2d1 f5f8 d6f8 f1f8 d1d8 f8d8","r":1208,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"HoXQB","f":"r4rk1/p1p2ppp/2pb4/3p4/1P1Pb3/P3PqP1/4NP1P/R1BQ1RK1 w - - 5 16","m":"e2f4 f3h1","r":1239,"t":"mate mateIn1 middlegame oneMove"},{"i":"s0iPl","f":"5rk1/3R1Rpp/2p5/pp6/2q5/5QP1/5P1P/6K1 b - - 0 30","m":"f8f7 d7d8 f7f8 f3f8","r":1210,"t":"endgame mate mateIn2 short"},{"i":"cMkSW","f":"8/3R1pp1/1p2rk1p/8/1bR4N/6PK/r6P/8 b - - 5 32","m":"b4c5 c4f4 f6e5 h4f3","r":1278,"t":"endgame mate mateIn2 short"},{"i":"0lB1I","f":"8/p1N3kp/1p6/4n1r1/8/4P1Pq/PP2QP1P/3R2K1 w - - 1 29","m":"e2f1 e5f3 g1h1 h3h2","r":1204,"t":"endgame mate mateIn2 short"},{"i":"8LQWr","f":"r4k2/5ppp/2B1p3/4P3/1bP2P2/1n3K1P/p7/B2R4 b - - 4 34","m":"a8a7 d1d8 f8e7 d8e8","r":1347,"t":"endgame mate mateIn2 operaMate short"},{"i":"KMIVf","f":"2r2rk1/pb3pb1/2q1p1p1/1Np1P3/3p1BQP/8/PPP1BP2/R4RK1 w - - 2 21","m":"b5d6 c6h1","r":1244,"t":"mate mateIn1 middlegame oneMove"},{"i":"1vs94","f":"r2qkbnr/1pp3pp/p2p4/4N2b/3nPp2/PBNP3P/1PP2PP1/R1BQK2R b KQkq - 0 10","m":"h5d1 b3f7 e8e7 c3d5","r":1355,"t":"mate mateIn2 opening short"},{"i":"tBuK8","f":"2kq3r/pbp5/1p6/3Pp3/P1Bb4/3P2P1/1P4PP/R2Q1RK1 w - - 0 19","m":"g1h1 h8h2 h1h2 d8h8 d1h5 h8h5","r":1273,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"hkbKl","f":"r1b1k2r/ppq2ppp/4pn2/8/1b2P1n1/1NNBB3/PPP3PP/R2Q1RK1 w kq - 3 13","m":"c3b5 c7h2","r":1204,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"fkSnw","f":"rn2k2r/pp3pb1/2p2p1p/4pQ2/1q1pP3/1P1P2NP/P1P2PP1/R2K1B1R b kq - 0 13","m":"b4c3 f5c8 e8e7 g3f5","r":1345,"t":"mate mateIn2 middlegame short"},{"i":"nuRxD","f":"8/pR4R1/n1p3pk/4p2p/2P5/1P4PK/P3q3/2B5 b - - 2 33","m":"g6g5 c1g5","r":1351,"t":"endgame mate mateIn1 oneMove"},{"i":"WAenY","f":"rn2k2r/pp2q1p1/2p1P3/5Q2/2p1P1n1/2N3p1/PP4B1/R4RK1 w kq - 0 19","m":"f5g4 e7c5 f1f2 c5f2","r":1249,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"9C27w","f":"1k6/1p1KQ3/1P6/P2p4/3P4/7q/8/8 w - - 3 55","m":"d7d8 h3c8","r":1304,"t":"endgame master mate mateIn1 oneMove queenEndgame"},{"i":"PxYNC","f":"r6k/1pp2Qnp/p2pnBp1/8/8/NPP5/P3qPPP/R5K1 b - - 0 23","m":"a8f8 f6g7 e6g7 f7f8","r":1271,"t":"fork mate mateIn2 middlegame short"},{"i":"1exWC","f":"8/6k1/3PR3/pp2PpP1/5K1r/5Q2/P5P1/4q3 w - - 7 48","m":"f4f5 e1b1 f3d3 b1d3","r":1264,"t":"endgame mate mateIn2 short"},{"i":"RclZP","f":"5r2/6k1/2R5/p2P2p1/4P2p/2p2K1P/P2r4/2R5 w - - 8 40","m":"f3g4 d2g2 g4h5 f8h8 c6h6 h8h6","r":1227,"t":"endgame long master mate mateIn3 rookEndgame"},{"i":"cHplo","f":"r3rRk1/p1pn2p1/1p4P1/4p1BQ/8/3q4/PP4PP/5R1K b - - 0 23","m":"d7f8 f1f8 e8f8 h5h7","r":1235,"t":"mate mateIn2 middlegame sacrifice short"},{"i":"TE1Ry","f":"4Q3/p1r3p1/1r6/2K3k1/5b1p/2P2P2/P6P/7R w - - 1 37","m":"c5d5 b6d6 d5e4 c7c4","r":1327,"t":"endgame mate mateIn2 pillsburysMate short"},{"i":"xoJVT","f":"5rk1/4brp1/1p1p2qp/pPpPp3/P1P1Pn2/2NB1NPK/5RR1/3Q4 w - - 1 27","m":"g3f4 g6h5 f3h4 h5h4","r":1244,"t":"mate mateIn2 middlegame short"},{"i":"h5jWP","f":"8/8/kr6/2K5/8/8/8/5R2 b - - 16 75","m":"b6b7 f1a1","r":1334,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"UiAw0","f":"r2qr2k/p1p3p1/1p1p1pQp/3b4/8/2bB3R/PP3PPP/5RK1 b - - 1 20","m":"d5g8 h3h6 g7h6 g6h6 g8h7 h6h7","r":1275,"t":"kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"mMKCD","f":"1r4r1/p5Qp/8/5p2/1P3P2/P3PN1P/2P1K1P1/R5qk b - - 6 41","m":"g8g7 a1g1","r":1244,"t":"arabianMate endgame mate mateIn1 oneMove"},{"i":"saCaI","f":"Q7/2pp1kq1/4pp2/6n1/3P4/1PPR1p2/P5P1/4R1K1 w - - 0 32","m":"a8d8 g5h3 g1f1 g7g2","r":1342,"t":"discoveredAttack endgame mate mateIn2 pin short"},{"i":"IQryt","f":"4rk2/p3q1b1/2p1PpQ1/3p4/5Pp1/8/PPP5/3KR3 b - - 0 26","m":"e7c5 g6f7","r":1212,"t":"endgame mate mateIn1 oneMove"},{"i":"vs8G3","f":"5r2/pp2p1k1/3q1rR1/3bQ3/8/2P1P3/1P2BP2/2K4R b - - 0 24","m":"g7g6 e5h5 g6g7 h5h7","r":1306,"t":"mate mateIn2 middlegame short"},{"i":"PDrr5","f":"r1bqkb1r/pp1pnpp1/7p/1Np1n3/4P3/1BN5/PP3PPP/R1BQK2R b KQkq - 1 9","m":"a7a6 b5d6","r":1340,"t":"mate mateIn1 oneMove opening smotheredMate"},{"i":"MSvB1","f":"1r4Q1/2r1kPp1/1q1p4/2nPp2P/p7/P4P1B/1P5R/1KbR4 w - - 2 29","m":"g8g7 b6b2 h2b2 b8b2 b1a1 c5b3","r":1302,"t":"long mate mateIn3 middlegame queensideAttack sacrifice"},{"i":"cGDiX","f":"r3rbk1/p1R3Rp/1p2pBpn/2p1P3/2P2p2/4q2P/PP4P1/3Q3K b - - 1 32","m":"f8g7 c7g7 g8f8 d1d6 e8e7 d6e7","r":1318,"t":"kingsideAttack long mate mateIn3 middlegame triangleMate"},{"i":"ZlFFb","f":"8/5R2/4p1p1/4r2k/7P/6K1/8/8 b - - 0 62","m":"e5f5 f7h7","r":1244,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"0F1YX","f":"2b1r3/5qrk/2p1p1p1/1pPpP2p/pP3P2/P2B2PP/4Q2K/2RR4 b - - 10 37","m":"e8g8 e2h5","r":1343,"t":"master mate mateIn1 middlegame oneMove pin"},{"i":"tufWR","f":"4r1rk/p4p1p/1q1p1PpQ/2p3B1/4P3/2P2R2/P5PP/7K b - - 3 27","m":"e8e4 h6h7 h8h7 f3h3 e4h4 h3h4","r":1370,"t":"attraction endgame long mate mateIn3 sacrifice"},{"i":"JCY39","f":"3r3k/p5p1/1p2Q1Pp/8/8/P7/2q3PP/4R2K b - - 0 30","m":"d8g8 e6g8 h8g8 e1e8","r":1364,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"IUr9B","f":"5r2/1p2r1k1/p2p1b1p/3P3Q/P1pq4/6R1/1P3PP1/5RK1 b - - 9 30","m":"g7h8 h5h6 e7h7 h6f8","r":1263,"t":"fork mate mateIn2 middlegame short"},{"i":"QGSYk","f":"r5k1/1p4p1/p3b3/5N2/3P4/2P5/PP4K1/5R2 b - - 1 29","m":"e6a2 f5e7 g8h8 f1h1","r":1244,"t":"endgame mate mateIn2 short"},{"i":"ZmTBV","f":"6rk/pp4qp/5p1B/4bP2/3p3R/3P1Q2/PP4rP/5RK1 w - - 0 27","m":"g1h1 g2g1 f1g1 g7g1","r":1314,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"XnbUB","f":"8/4k1p1/p7/1p1P4/1Pp5/3r2r1/P3KRB1/7R w - - 13 44","m":"h1d1 g3e3 e2f1 d3d1","r":1324,"t":"deflection endgame mate mateIn2 short"},{"i":"n5zfU","f":"1k4r1/ppp5/3b4/3P4/2p5/Pq4N1/1P2QP1r/1R2R1K1 b - - 9 32","m":"d6g3 e2e8 g8e8 e1e8","r":1361,"t":"backRankMate mate mateIn2 middlegame sacrifice short"},{"i":"EJj32","f":"2r2k2/7R/1p3Np1/1R4P1/3P4/4n3/2r5/6K1 w - - 5 35","m":"b5b6 c2g2 g1h1 c8c1","r":1312,"t":"endgame mate mateIn2 short"},{"i":"i6UG5","f":"8/7p/3p2pk/8/2PQ1K2/4P3/P4q1P/8 w - - 11 39","m":"f4e4 f2f5","r":1229,"t":"endgame master mate mateIn1 oneMove queenEndgame"},{"i":"n4AxX","f":"1r5k/pp5R/6n1/3Bb1QP/4P3/4P3/Pq4P1/7K b - - 0 29","m":"h8h7 g5g6 h7h8 g6h6","r":1387,"t":"endgame mate mateIn2 short"},{"i":"2iAkp","f":"3r1rk1/pp1b1ppp/2n1p3/3p2qN/8/4P2Q/PPB3PP/R4RK1 b - - 7 17","m":"e6e5 h5f6 g7f6 h3h7","r":1271,"t":"discoveredAttack kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"yAStv","f":"r3r1k1/ppp2ppp/3b1n2/7q/3n4/P1N1PN2/1PPBQPPP/2R2RK1 w - - 4 14","m":"f3d4 h5h2","r":1209,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"U4xgq","f":"8/6pk/3b3p/PQ1p4/2PP4/2B2pP1/4qP1P/6K1 w - - 2 35","m":"b5b2 e2d1 c3e1 d1e1","r":1338,"t":"endgame mate mateIn2 short"},{"i":"Esghc","f":"r2b1r1k/p4Rpp/8/1p1Q4/8/3p2P1/Pq3P1P/4R1K1 b - - 3 27","m":"f8f7 e1e8 f7f8 e8f8","r":1356,"t":"backRankMate endgame master mate mateIn2 short"},{"i":"s4a0n","f":"2r2rk1/pQ3pp1/4p2p/3p4/7b/2P4q/PP2BPR1/4RK2 b - - 1 26","m":"f7f5 b7g7","r":1212,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"IYnKL","f":"2rr1k2/p4pp1/qp2p2p/4Q3/1P1P4/4P3/1R3PPP/2R3K1 w - - 3 30","m":"c1c8 a6a1 b2b1 a1b1 c8c1 b1c1","r":1243,"t":"backRankMate endgame fork long mate mateIn3"},{"i":"ucOSP","f":"5r2/R6p/8/P2pk3/4p3/3n4/4KP1P/3R4 w - - 1 34","m":"a7h7 f8f2 e2e3 d5d4","r":1291,"t":"endgame mate mateIn2 short"},{"i":"tRaWm","f":"4r3/p1p4k/3b4/3b4/3P2R1/2P1p1P1/1P2R3/6K1 b - - 2 38","m":"d5f3 e2h2","r":1226,"t":"endgame mate mateIn1 oneMove"},{"i":"11EOx","f":"7k/6bp/1p4p1/1P1q1p2/QB5P/P3P1P1/4Bn1K/8 w - - 0 40","m":"a4a7 d5h1","r":1320,"t":"endgame master masterVsMaster mate mateIn1 oneMove"},{"i":"ygZ9B","f":"5rk1/6pp/2Q1p3/p4R2/8/7P/qP4P1/5R1K b - - 0 31","m":"f8f5 c6e8 f5f8 e8f8","r":1304,"t":"endgame master mate mateIn2 short"},{"i":"ZG3RH","f":"R7/4bk2/p7/1p1pp3/4q3/P7/1PPQr3/1K4R1 w - - 1 29","m":"d2h6 e4c2 b1a1 c2b2","r":1278,"t":"endgame mate mateIn2 short"},{"i":"1RM4T","f":"8/pp4rk/4Q3/2p5/3b4/3P2N1/PPP2q1P/R6K w - - 1 33","m":"a1f1 f2f1 g3f1 g7g1","r":1371,"t":"endgame mate mateIn2 operaMate sacrifice short"},{"i":"o5xD2","f":"8/4Q3/1p4q1/2p2p2/6k1/1P4P1/P5K1/8 b - - 5 51","m":"g4h5 e7h4","r":1200,"t":"endgame mate mateIn1 oneMove queenEndgame"},{"i":"KiQIP","f":"6n1/p1r4p/2q1N1pk/4Q3/5PP1/5P1P/P5K1/8 b - - 0 38","m":"c7e7 e5g5","r":1280,"t":"endgame mate mateIn1 oneMove"},{"i":"XQLvK","f":"5r2/1pp2k2/p7/3Q4/q2P4/P4r2/1PP5/1K1R4 b - - 2 32","m":"f7e8 d1e1 f3e3 e1e3","r":1220,"t":"endgame mate mateIn2 short"},{"i":"qoWAP","f":"8/p4p1k/4p1pp/q7/3P1n2/P2Q1P2/5P1P/5RK1 w - - 2 31","m":"d3e4 a5g5 g1h1 g5g2","r":1294,"t":"endgame master mate mateIn2 short"},{"i":"ezx2H","f":"r3k1n1/ppp5/1q3pp1/4p1p1/2BbP3/2PQ1K2/PP5r/3R2R1 b q - 1 19","m":"d4g1 d3d7 e8f8 d7f7","r":1253,"t":"mate mateIn2 middlegame short"},{"i":"P2VAg","f":"3kr3/2p2Q2/1p1p1R2/pP1Pp3/P1q5/4bNPp/8/4R2K w - - 0 43","m":"e1e3 c4f1 f3g1 f1g2","r":1229,"t":"endgame mate mateIn2 short"},{"i":"cPxjd","f":"6rk/p4p1p/1q2p1n1/1p2p1Q1/1P1rP3/5PK1/B5P1/1R5R b - - 6 32","m":"g6f4 h1h7 h8h7 b1h1 f4h3 h1h3","r":1288,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"qwvS8","f":"r4r1k/1p1q2pp/1ppp4/4pp2/2B1P3/P1NP1Q2/1PP1KP2/7R b - - 1 20","m":"f5e4 h1h7 h8h7 f3h5","r":1359,"t":"attraction kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"3ijKA","f":"r1b2rk1/ppp2ppp/8/3Pp1q1/1PB1P2n/P1N2PPn/5B1P/R2Q2RK w - - 1 18","m":"g3h4 h3f2","r":1204,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"oeNKf","f":"3Rnrk1/ppQ2ppp/2b5/3N4/8/7P/PPq2PP1/6K1 b - - 5 24","m":"e8c7 d5e7 g8h8 d8f8","r":1368,"t":"backRankMate deflection endgame mate mateIn2 short"},{"i":"Uemtt","f":"r6k/ppq3pp/2p1R1b1/2Q2n2/1P6/6P1/P4PBP/6K1 b - - 0 24","m":"a8e8 e6e8 g6e8 c5f8","r":1211,"t":"mate mateIn2 middlegame short"},{"i":"DPI23","f":"r3kb1r/ppq1ppp1/2p5/6Bp/6n1/2N4P/PPP1QPP1/4RRK1 w kq - 4 15","m":"g5e7 c7h2","r":1299,"t":"mate mateIn1 middlegame oneMove"},{"i":"Y9Zzg","f":"3Q4/5pp1/4p2p/2P2k2/1P1P4/5q2/5P2/3n1KR1 w - - 6 34","m":"d8h4 d1e3 f1e1 f3d1","r":1359,"t":"endgame mate mateIn2 pin short"},{"i":"gjRgk","f":"2k3nr/ppp3p1/8/2Q5/1P4n1/2P3P1/P3q1BP/RNB2rK1 w - - 0 18","m":"g2f1 e2h2","r":1204,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"haSLL","f":"B5k1/5p1p/p5p1/7q/1ppb1BPK/5Q1P/P7/6r1 w - - 8 31","m":"g4h5 d4f6 f4g5 f6g5","r":1280,"t":"endgame mate mateIn2 morphysMate short"},{"i":"Uw1i6","f":"8/8/4p1p1/1p1bPPb1/1Pp3kR/2P1Q1P1/1K3Bqp/8 b - - 2 51","m":"g5h4 e3f4 g4h5 f4h4","r":1346,"t":"endgame mate mateIn2 short"},{"i":"mq3ia","f":"3k1q1r/1b3pp1/2B2n2/1p3N2/pP6/P3P1p1/2Q2PP1/5RK1 w - - 0 25","m":"c6b7 h8h1 g1h1 f8h8 f5h4 h8h4 h1g1 h4h2","r":1347,"t":"attraction mate mateIn4 middlegame sacrifice veryLong"},{"i":"kx2b9","f":"4r3/8/4P3/4r2p/2P2Q2/5p1k/3K1P2/8 b - - 4 42","m":"e8e6 f4g3","r":1240,"t":"endgame mate mateIn1 oneMove queenRookEndgame"},{"i":"LRaRG","f":"2br4/p4kp1/6r1/2NP1pP1/1PP2p2/P3qN2/6RK/R2Q4 w - - 5 32","m":"d1e2 d8h8 f3h4 h8h4","r":1214,"t":"mate mateIn2 middlegame short"},{"i":"TVebD","f":"r7/1RrkbQ2/p1Np2p1/2qP4/7P/7K/8/8 b - - 0 33","m":"c7b7 f7e7 d7c8 e7d8","r":1201,"t":"endgame mate mateIn2 short"},{"i":"Pj9uZ","f":"r2qr1k1/pb1n1pbQ/1p4p1/2p3N1/4n3/2PBP3/PP4PP/R1B2RK1 b - - 1 16","m":"g8f8 f1f7","r":1213,"t":"master mate mateIn1 middlegame oneMove"},{"i":"8QY8D","f":"8/6pp/1R6/8/1N6/1P1n1kP1/1r3P1P/6K1 w - - 1 37","m":"b4d3 b2b1 d3c1 b1c1","r":1362,"t":"endgame mate mateIn2 short"},{"i":"5aHfD","f":"4k2r/p1p2ppp/6b1/8/2PpPn2/1P1P1q2/P2K3P/R1B1Q2R w k - 0 23","m":"e1g3 f3e2","r":1241,"t":"mate mateIn1 middlegame oneMove"},{"i":"x9A7u","f":"2rR1k2/5r1p/1p2p3/p4pQp/2q2P2/PnB3P1/1P3P2/5RK1 b - - 3 28","m":"c8d8 g5d8","r":1271,"t":"mate mateIn1 middlegame oneMove"},{"i":"sTVZa","f":"6k1/Qp5p/2p3p1/4p3/7q/1P3p1B/PBPr3K/R5R1 w - - 2 32","m":"g1g2 d2g2 h2h1 h4h3","r":1225,"t":"mate mateIn2 middlegame pin short"},{"i":"idCHl","f":"8/1k2q2r/p1pQP1p1/PpP1Bp2/1P2pP2/4PbRP/7K/8 w - - 7 64","m":"g3g6 h7h3 h2h3 e7h7 g6h6 h7h6 h3g3 h6g6 g3f2 g6g2 f2e1 g2e2","r":1393,"t":"attraction endgame fork mate mateIn5 sacrifice veryLong"},{"i":"9BGNr","f":"5rk1/p4ppp/2B5/2Q5/2P3b1/6P1/Pq3P1P/4R1K1 b - - 2 27","m":"b2a2 c5f8 g8f8 e1e8","r":1352,"t":"attraction endgame mate mateIn2 operaMate sacrifice short"},{"i":"mzZ70","f":"7k/2p3pp/1r1b4/8/K7/5Q2/P1nNp2q/R3B3 b - - 3 33","m":"c2a1 f3a8 b6b8 a8b8 d6f8 b8f8","r":1264,"t":"long mate mateIn3 middlegame"},{"i":"kSuz0","f":"1k2r3/pp6/3p3Q/1P5p/P5p1/7P/5qP1/3R3K w - - 0 31","m":"h6h5 e8e1 d1e1 f2e1 h1h2 g4g3","r":1247,"t":"endgame long mate mateIn3"},{"i":"xXE5F","f":"6k1/6pp/3ppp2/3p4/1q1P3P/rp1Q4/1P3PP1/1KR4R w - - 0 29","m":"d3c3 a3a1 b1a1 b4a4 a1b1 a4a2","r":1366,"t":"attraction endgame long mate mateIn3 queensideAttack sacrifice"},{"i":"JqIMN","f":"5k2/p6r/5Bp1/8/2P2pp1/P2P4/1P2nPB1/R4R1K w - - 1 30","m":"g2h3 h7h3 h1g2 f4f3","r":1214,"t":"endgame hangingPiece mate mateIn2 short"},{"i":"a8dmc","f":"3r1k2/pp1P1ppp/2pB4/3b1PP1/3q4/1P3BQ1/r6P/4R2K b - - 4 29","m":"f8g8 e1e8 d8e8 d7e8q","r":1386,"t":"advancedPawn kingsideAttack mate mateIn2 middlegame promotion short"},{"i":"mzc8x","f":"5rk1/Q2b1ppp/8/2pP4/1np5/2N1q3/PP2N1PP/R2K1B1R w - - 0 16","m":"a7d7 e3d3 d1e1 b4c2 e1f2 d3e3","r":1376,"t":"exposedKing fork long mate mateIn3 middlegame"},{"i":"aWV3o","f":"1r3rk1/5ppp/4p3/8/6Pq/2NP4/PP2Q1Pb/R1B2R1K w - - 1 22","m":"f1f3 h2g3 h1g1 h4h2 g1f1 h2h1","r":1336,"t":"discoveredAttack discoveredCheck kingsideAttack long mate mateIn3 middlegame"},{"i":"kW8av","f":"rn2k2r/pR3ppp/2B1p3/8/6Pq/P2QP2P/5P2/4K2R b Kkq - 0 20","m":"b8c6 d3d7 e8f8 d7f7","r":1298,"t":"fork mate mateIn2 middlegame short"},{"i":"dsvVn","f":"rn1qkb1r/ppp2ppp/8/4p3/3P1n2/1B3b2/PPP2PPP/RNBQ1RK1 w kq - 0 8","m":"g2f3 d8g5 g1h1 g5g2","r":1292,"t":"kingsideAttack mate mateIn2 opening short"},{"i":"b6b6L","f":"8/4r1kp/8/8/5QN1/2P4P/pr4PK/3q4 b - - 0 50","m":"a2a1q f4f6 g7g8 g4h6","r":1259,"t":"endgame fork master mate mateIn2 short"},{"i":"vxO19","f":"8/2p2pkp/2Pp2p1/3P2P1/7q/rp5R/1P1n2Q1/K4R2 w - - 0 44","m":"b2a3 h4d4 h3c3 d4c3","r":1345,"t":"endgame mate mateIn2 short"},{"i":"EoUw0","f":"r4rk1/3pbppp/2p5/4P3/1p1PN3/4q1P1/1PQ3KP/1B3R2 b - - 1 23","m":"b4b3 e4f6 g7f6 c2h7","r":1227,"t":"discoveredAttack kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"KgFwY","f":"4rbk1/R4pp1/4p2p/1p2N1q1/1P1P1n2/P6P/1B1Q1PP1/6K1 w - - 3 30","m":"e5f3 g5g2","r":1204,"t":"kingsideAttack master mate mateIn1 middlegame oneMove"},{"i":"ClskS","f":"3n2k1/5pp1/p3p2p/1P2Q3/5B1q/1BN2b1P/1PP3P1/7K w - - 0 31","m":"f4g3 h4h3 h1g1 h3g2","r":1319,"t":"mate mateIn2 middlegame pin short"},{"i":"h6Uqy","f":"1r1q1rk1/p3bppp/4pn2/2pb4/4N3/1P1BP1Q1/PB3PPP/R3K2R b KQ - 3 14","m":"f6e4 g3g7","r":1365,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"EhJ5l","f":"6k1/1pb2p2/6p1/1P6/2Np1nPp/3P1Q1P/5P1K/B1q5 w - - 7 34","m":"b5b6 f4e2 b6c7 c1g1","r":1320,"t":"discoveredAttack discoveredCheck endgame master mate mateIn2 sacrifice short"},{"i":"usbqP","f":"5rk1/pp1Q1ppp/3p1q2/1P2p3/7N/3n4/P4PPP/2R1R1K1 w - - 1 24","m":"c1c8 f6f2 g1h1 f2e1","r":1323,"t":"backRankMate fork mate mateIn2 middlegame short"},{"i":"CAFCJ","f":"3R4/2p3pk/p3Qr1p/1p6/4Bp1n/2P3qP/PP4P1/7K b - - 2 40","m":"h4g6 e6g8","r":1389,"t":"endgame mate mateIn1 oneMove"},{"i":"FhVut","f":"6rk/6q1/p6p/1p1pP2Q/6b1/P1P5/7P/R4R1K w - - 0 29","m":"h5h4 g4f3 f1f3 g7g2","r":1241,"t":"clearance endgame mate mateIn2 sacrifice short"},{"i":"FWv2C","f":"3R1rk1/pp3ppp/7q/2N5/4QP2/6P1/6KP/5r2 b - - 1 30","m":"f1a1 d8f8 g8f8 c5d7 f8g8 e4e8","r":1373,"t":"attraction endgame long mate mateIn3"},{"i":"TUVIQ","f":"rn4nr/pp3Rpk/7p/3p4/3bp1RB/8/PPP3PP/7K b - - 1 20","m":"g8f6 g4g7","r":1356,"t":"epauletteMate mate mateIn1 middlegame oneMove"},{"i":"BxJYe","f":"6r1/5N2/R3pk2/2p4K/2P2pp1/3P4/5PNn/8 w - - 2 40","m":"f7h6 g8g5 h5h4 h2f3","r":1267,"t":"cornerMate endgame mate mateIn2 short"},{"i":"hR6xD","f":"1R4nr/4kp2/p2p2p1/4p1Pp/B1p1q1b1/P1P1BnQ1/2P2PK1/R7 b - - 3 29","m":"h5h4 b8e8","r":1323,"t":"mate mateIn1 middlegame oneMove operaMate"},{"i":"6C9Bt","f":"q4k1r/4np1p/1np1pNp1/1p2PP2/1bpP2P1/8/1P2B2P/2BQ1RK1 b - - 0 18","m":"g6f5 c1h6","r":1358,"t":"mate mateIn1 middlegame oneMove"},{"i":"zl4yZ","f":"2k2b1r/Bpp1pppp/5nb1/8/8/1Bq2PN1/P1P1Q1PP/3R2K1 b - - 0 17","m":"e7e6 b3e6 f7e6 e2e6 f6d7 e6d7","r":1265,"t":"long mate mateIn3 middlegame queensideAttack"},{"i":"Zulvn","f":"4Q3/p5pk/4p2p/1pp1Pp2/5P1P/P1P3PK/1P2R3/1q1r4 w - - 3 33","m":"h4h5 d1h1 e2h2 b1f1 h3h4 h1h2","r":1233,"t":"clearance deflection endgame long mate mateIn3"},{"i":"TQ2Q0","f":"8/p6r/1p6/4pQ1k/5p2/2P2P2/P6q/4K3 b - - 5 53","m":"h5h4 f5g4","r":1366,"t":"endgame mate mateIn1 oneMove"},{"i":"xsfzK","f":"3R1Bk1/p4p1p/1pr1q1p1/1Q2p3/8/1Pn1PN2/P4PPP/6K1 b - - 0 26","m":"c3b5 f8h6 e6e8 d8e8","r":1267,"t":"discoveredAttack discoveredCheck endgame kingsideAttack mate mateIn2 pillsburysMate short"},{"i":"HqtJ9","f":"5r2/6R1/Bp1k2p1/1Pp1n1K1/2P5/4B1P1/8/8 w - - 6 41","m":"e3f4 f8f5 g5h6 f5h5","r":1226,"t":"endgame mate mateIn2 short"},{"i":"vBioS","f":"r4r1k/ppqn1Npp/1nb1Q3/2p5/2P5/1P2P3/P3NPPP/3R1RK1 b - - 4 20","m":"h8g8 f7h6 g8h8 e6g8 f8g8 h6f7","r":1302,"t":"discoveredCheck doubleCheck kingsideAttack long mate mateIn3 middlegame sacrifice smotheredMate"},{"i":"TNvzF","f":"r5k1/pbp3p1/1p1ppq1p/7Q/2PP4/2PB4/P5PP/5RK1 b - - 1 17","m":"f6g5 h5f7 g8h8 f7f8 a8f8 f1f8","r":1274,"t":"endgame kingsideAttack long mate mateIn3 pillsburysMate sacrifice"},{"i":"NGDwn","f":"3n2k1/pppRbq2/6p1/2P1BrQp/4P3/6P1/PP6/7K w - - 0 33","m":"g5e7 f5f1 h1h2 f7f2 h2h3 f1h1","r":1326,"t":"endgame exposedKing long mate mateIn3"},{"i":"xVyXg","f":"1R3R2/3rr3/p4p2/k1p2P2/1pP5/1P3NPp/P4P1P/5K2 w - - 3 35","m":"f8e8 d7d1 f3e1 d1e1","r":1388,"t":"endgame mate mateIn2 short"},{"i":"UMTf2","f":"4nrk1/ppr2p1Q/3p2p1/2nP4/2PB1PB1/2R5/1q4PP/5R1K b - - 0 22","m":"g8h7 c3h3 h7g8 h3h8","r":1251,"t":"mate mateIn2 middlegame operaMate short"},{"i":"U9OQj","f":"5k2/R7/4pK2/8/5P2/8/8/4r3 b - - 3 61","m":"e1f1 a7a8","r":1360,"t":"endgame master mate mateIn1 oneMove rookEndgame"},{"i":"9WQeJ","f":"8/p3k1Qp/1p2Pr2/3p4/3P4/2P3P1/4R1K1/3q4 b - - 2 38","m":"e7d6 g7d7","r":1263,"t":"endgame master mate mateIn1 oneMove"},{"i":"BYaB8","f":"r3k2r/1p3p2/p1nq2p1/4p1B1/2Bp1P2/1Pn5/P1PQ2PP/2KR3R w kq - 1 19","m":"f4e5 d6a3","r":1299,"t":"mate mateIn1 middlegame oneMove"},{"i":"KrzOC","f":"2kr1b1r/pp2np2/1np1p1p1/3p2Pp/1q1PPQ1P/2N2P2/PPP1N2B/1K1R3R b - - 6 17","m":"b6c4 f4c7","r":1388,"t":"mate mateIn1 middlegame oneMove"},{"i":"X95gZ","f":"3r2r1/p2k1Rp1/1p2p1Qp/2p5/2P5/7P/P5PK/3q4 b - - 3 29","m":"d7d6 g6g3 e6e5 g3g6","r":1254,"t":"endgame mate mateIn2 short"},{"i":"WbmVS","f":"5r1k/pQ3B1p/3p1p2/8/6b1/2q5/P1PR2PP/2K4R w - - 0 19","m":"f7b3 c3a1","r":1243,"t":"mate mateIn1 middlegame oneMove"},{"i":"MhBgP","f":"1q3r2/p1r1Rpk1/6pp/3p1b2/3P1QN1/7P/P4PP1/4R1K1 b - - 4 26","m":"c7e7 f4h6 g7g8 g4f6","r":1321,"t":"master mate mateIn2 middlegame short"},{"i":"XtRNf","f":"3r1rk1/pp2qp1p/2n2p2/2bppN2/8/2P1P3/PP1NQPPP/R4RK1 b - - 2 14","m":"e7e6 e2g4 g8h8 g4g7","r":1398,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"Fojbe","f":"1r3rk1/3R1ppp/p2Q4/2p5/8/5q2/P4P1P/4R1K1 b - - 0 27","m":"b8b2 d6f8 g8f8 d7d8","r":1349,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"TQW3W","f":"r3rk2/pp3p1Q/5bB1/2pq4/3p1B2/P6P/1PP2PP1/R5K1 b - - 0 24","m":"f7g6 f4h6 f6g7 h7g7","r":1289,"t":"mate mateIn2 middlegame short"},{"i":"5lvId","f":"5r2/p7/3RQnk1/5p1r/8/1P4Pb/P1P2P1p/4R2K w - - 4 34","m":"e1e2 h3g2 h1g2 h2h1q","r":1215,"t":"advancedPawn attraction mate mateIn2 middlegame promotion short"},{"i":"0g9oT","f":"r2q2k1/pp1n1p2/1b2r3/4p1NQ/3nN3/3P4/PPP2PPP/R4RK1 b - - 4 18","m":"e6g6 h5h7 g8f8 h7f7","r":1316,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"ncWer","f":"r1bq1b1r/ppp1k3/5pp1/4p1NQ/8/3P4/PPn2PPP/RNB2K1R w - - 0 13","m":"h5h8 d8d3 f1g1 d3d1","r":1370,"t":"backRankMate mate mateIn2 opening short"},{"i":"dDiN2","f":"1k1r4/2p4R/1p5p/1R2b1p1/P3Bn2/5P2/5P1P/5K2 w - - 2 33","m":"f1e1 e5c3 e1f1 d8d1","r":1315,"t":"endgame mate mateIn2 short"},{"i":"Zx77k","f":"4k2r/R2p1p1p/3bpP2/3p4/2rP4/4B3/2q3PP/3Q1RK1 b k - 0 20","m":"c2d1 a7a8 d6b8 a8b8 c4c8 b8c8","r":1243,"t":"long mate mateIn3 middlegame"},{"i":"3Z604","f":"3rrN2/1b4pk/p4p2/2p3qp/5N2/1P1Q3P/1PP3P1/R4K2 b - - 2 33","m":"h7h6 d3h7","r":1328,"t":"mate mateIn1 middlegame oneMove"},{"i":"ARWRk","f":"2r3k1/p1N2pp1/2R2n1p/8/8/P4Q2/1q3PPP/2R3K1 w - - 2 24","m":"c7d5 b2c1 c6c1 c8c1 f3d1 c1d1","r":1394,"t":"backRankMate long mate mateIn3 middlegame xRayAttack"},{"i":"KYZ36","f":"4r1k1/3Nq3/2Qp1p1p/2pP1Pp1/1p6/1P6/P3n1PP/3RR1K1 w - - 1 32","m":"g1f2 e7e3 f2f1 e3f4","r":1238,"t":"mate mateIn2 middlegame short"},{"i":"eipPx","f":"5r1k/6pp/8/2Q5/p1P5/6P1/2q1rB1P/5RK1 b - - 1 33","m":"e2f2 c5f8 f2f8 f1f8","r":1380,"t":"backRankMate endgame mate mateIn2 short xRayAttack"},{"i":"hMr2J","f":"4nrk1/R5p1/4N1Qp/1p1p1p2/1P1Pn2P/4P3/5PPK/4q3 b - - 2 33","m":"e1f2 a7g7 e8g7 g6g7","r":1321,"t":"mate mateIn2 middlegame short"},{"i":"TRfIF","f":"4k3/6p1/8/KP5p/2Bqp3/Q4bP1/7P/8 w - - 2 51","m":"a3b4 d4a7","r":1309,"t":"endgame mate mateIn1 oneMove"},{"i":"INDMH","f":"2k4r/ppp2ppp/8/4n2q/1Q4n1/5N2/PP1rBPP1/R1B2RK1 w - - 0 15","m":"c1d2 e5f3 e2f3 h5h2","r":1252,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"YAHWR","f":"2r5/5p1k/p3pBpp/2qbP3/1ppR3Q/2P2P2/PP4PP/7K b - - 1 32","m":"b4c3 h4h6 h7h6 d4h4","r":1304,"t":"attraction endgame mate mateIn2 pillsburysMate sacrifice short"},{"i":"zeZZv","f":"2r3k1/p2Q1pp1/7p/8/2q5/B7/PP2nPPP/3R3K w - - 0 28","m":"g2g3 c4e4 f2f3 e4f3","r":1368,"t":"endgame mate mateIn2 short"},{"i":"D3jiv","f":"2br3k/5Q1p/2pb2p1/1p6/5P2/1BP1q2P/PP1r2P1/R4R1K b - - 1 26","m":"c8h3 f7f6","r":1235,"t":"mate mateIn1 middlegame oneMove"},{"i":"RSo9w","f":"5rk1/p1q2ppp/3b4/1Q1N4/6n1/5b2/PPPP1P2/R1B2RK1 w - - 8 21","m":"d5c7 d6h2","r":1237,"t":"mate mateIn1 middlegame oneMove"},{"i":"SGAi0","f":"r4rk1/pp3pp1/4p2p/1P1p4/P2P2Q1/2q5/5RR1/6K1 b - - 1 26","m":"g7g5 g4g5 h6g5 g2g5 g8h8 f2h2 c3h3 h2h3","r":1249,"t":"endgame mate mateIn4 sacrifice veryLong"},{"i":"zl3YY","f":"8/7k/1p5p/3PqppR/1PQ1p1P1/rNP1P3/5PP1/r1K2R2 w - - 2 32","m":"c1b2 a3a2","r":1380,"t":"blindSwineMate mate mateIn1 middlegame oneMove"},{"i":"WDFoI","f":"rnb1k2r/pppp1ppp/8/4P3/1bP4q/P5P1/1P1nPP1P/R1BQKBNR w KQkq - 0 7","m":"g3h4 d2f3","r":1329,"t":"discoveredCheck doubleCheck mate mateIn1 oneMove opening"},{"i":"lcylh","f":"r5rk/1q2Q1b1/p5Rp/4B1p1/1pp1n3/5P2/PPP2P1P/R5K1 b - - 1 27","m":"b7e7 g6h6","r":1330,"t":"kingsideAttack mate mateIn1 middlegame oneMove pin"},{"i":"bqP4w","f":"2r1k1r1/5p1p/p1q1bp1B/4p3/pQ2P3/P4N2/1P3PPP/3R2K1 b - - 14 27","m":"g8g6 b4f8","r":1239,"t":"mate mateIn1 middlegame oneMove"},{"i":"noNWM","f":"8/7p/1R4p1/3B3k/3n3P/1pr3PK/8/8 b - - 2 49","m":"g6g5 d5f7","r":1238,"t":"endgame master mate mateIn1 morphysMate oneMove"},{"i":"i6a0e","f":"2r1k3/2P2p1p/3Q1Bp1/8/p7/1q4PP/5P1K/8 b - - 6 41","m":"b3e6 d6d8 c8d8 c7d8q","r":1313,"t":"advancedPawn endgame mate mateIn2 promotion short"},{"i":"dASeY","f":"7k/6p1/4R2p/p4K2/P2r1P2/7P/8/8 b - - 2 49","m":"d4a4 f5g6 a4f4 e6e8 f4f8 e8f8","r":1334,"t":"endgame long mate mateIn3 rookEndgame"},{"i":"ygK6u","f":"8/8/1R3P2/pP1P4/1pP3p1/5k2/1P1p1P1P/4rBK1 w - - 0 42","m":"f6f7 e1f1 g1f1 d2d1q","r":1345,"t":"advancedPawn attraction endgame mate mateIn2 promotion short"},{"i":"ch5dv","f":"5r1k/p5pp/1pn5/3Qq3/2R5/P3P1P1/1P4BP/6K1 w - - 0 23","m":"c4c6 e5e3 g1h1 e3e1 g2f1 e1f1","r":1355,"t":"endgame long mate mateIn3"},{"i":"pGuyq","f":"r1b1k2r/ppqpbppp/4p3/2p5/P1BnP1n1/2N2N1P/1PPPQPP1/R1B2RK1 w kq - 1 9","m":"e2d3 d4f3 g2f3 c7h2","r":1227,"t":"kingsideAttack mate mateIn2 opening short"},{"i":"qITcY","f":"rnbq1rk1/pp1p1ppp/2p4b/3NP1N1/2BP3P/3Qp3/PPP3P1/R4K1R b - - 1 13","m":"c6d5 d3h7","r":1341,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"lictr","f":"2kr3r/1ppbqpb1/2n4p/pQNpP1p1/P2P4/2P2PP1/1PB2P2/1K1R3R b - - 4 20","m":"b7b6 b5a6 c8b8 a6b7","r":1349,"t":"mate mateIn2 middlegame queensideAttack short"},{"i":"3k179","f":"3r4/8/8/1R5p/4KPk1/1p6/1r1p4/3R4 b - - 4 53","m":"h5h4 b5g5 g4h3 d1h1","r":1337,"t":"endgame mate mateIn2 rookEndgame short"},{"i":"b6ZSU","f":"4Rr1k/p3b1pp/2Q5/8/3N4/2PP2P1/PP1q1P1P/6K1 w - - 3 26","m":"e8e7 d2f2 g1h1 f2f1","r":1339,"t":"endgame mate mateIn2 short"},{"i":"E1rgW","f":"3r1nk1/R7/1pp2Pp1/6N1/8/8/PP1p2P1/5bK1 b - - 0 35","m":"d2d1q a7g7 g8h8 g5f7","r":1399,"t":"endgame mate mateIn2 short"},{"i":"42CA3","f":"2r3k1/p5b1/Pp3q2/1B1Rn1p1/1Q2p2p/1P2p2P/2r2PPB/3R2K1 w - - 0 36","m":"f2e3 f6f2 g1h1 f2g2","r":1232,"t":"kingsideAttack master mate mateIn2 middlegame short"},{"i":"vJyae","f":"r3rk2/1pb2p1Q/p1p1q2N/3p2pp/1P1P4/P3PPP1/4N1BP/5K2 b - - 4 25","m":"e6e3 h7f7","r":1308,"t":"mate mateIn1 middlegame oneMove"},{"i":"KitpZ","f":"r1bqkb1r/ppp1np1p/2n3p1/3N4/2B1PP2/1Q6/PP4PP/R1B1K1NR b KQkq - 0 10","m":"c8e6 d5f6","r":1209,"t":"mate mateIn1 oneMove opening"},{"i":"RBGs0","f":"3r1rk1/1bq2p2/p1n1pbNp/1p6/8/2P2N2/PPQ2PPP/1B1RR1K1 b - - 0 19","m":"d8d1 g6e7 c6e7 c2h7","r":1367,"t":"clearance kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"CB26z","f":"1r2r3/1b3kpR/2p2q2/p1Np1p1N/2pP3Q/P4P2/1PP5/2KR4 b - - 5 31","m":"f6h4 h7g7 f7f8 c5d7","r":1256,"t":"mate mateIn2 middlegame short"},{"i":"arAmA","f":"5knQ/pp3qpR/2np4/4p1P1/2P1P3/8/PPP2bP1/2KR4 w - - 0 18","m":"d1d6 f2e3 c1b1 f7f1 d6d1 f1d1","r":1266,"t":"long mate mateIn3 middlegame queensideAttack"},{"i":"vEfox","f":"2q1r2k/3R1Qpp/4p1r1/3p4/8/8/6PP/5R1K b - - 12 37","m":"e8d8 d7d8 c8d8 f7f8 d8f8 f1f8","r":1287,"t":"backRankMate endgame long mate mateIn3"},{"i":"4OZB5","f":"r1b5/1p3k2/p2p1N1p/2pP3q/P1P2prn/1P5P/1Q3P1K/3RRB2 w - - 2 31","m":"f6h5 h4f3 h2h1 g4g1","r":1227,"t":"arabianMate fork mate mateIn2 middlegame short"},{"i":"8UK2Q","f":"r1b1k1nr/ppppqppp/8/4n3/1bP5/5N2/PP1NPPPP/R1BQKB1R w KQkq - 7 7","m":"a2a3 e5d3","r":1260,"t":"master mate mateIn1 oneMove opening pin smotheredMate"},{"i":"t5apW","f":"2r1r3/1p3k2/p2p1R1R/8/8/2N4P/PqP1N1P1/7K b - - 6 31","m":"f7e7 c3d5 e7d8 f6d6","r":1255,"t":"deflection epauletteMate mate mateIn2 middlegame short"},{"i":"i03cB","f":"5k2/PR6/8/4p1K1/8/7P/5p2/8 b - - 0 55","m":"f2f1q a7a8r","r":1333,"t":"advancedPawn endgame mate mateIn1 oneMove promotion queenRookEndgame"},{"i":"y7F4t","f":"r2n1b1r/pp2kpp1/4bn1p/1B2N3/8/1P6/P4PPP/RNB1R1K1 b - - 0 14","m":"a7a6 c1a3","r":1297,"t":"mate mateIn1 oneMove opening"},{"i":"fNH2D","f":"2rr1b1k/1b1q1pp1/pp2p2p/4B3/2P1n3/1N1B2QR/PP3PPP/2R3K1 w - - 4 21","m":"d3e4 d7d1 c1d1 d8d1","r":1270,"t":"backRankMate mate mateIn2 middlegame sacrifice short"},{"i":"N3K2N","f":"6k1/1p4pp/p7/3p1B2/8/2P4q/PP3R1b/7K b - - 1 33","m":"h3g3 f5e6 g8h8 f2f8","r":1289,"t":"backRankMate endgame mate mateIn2 short"},{"i":"BLBuJ","f":"4rk2/5p2/5p1p/1pRp4/3P2b1/1B1K4/PP2rPPP/2R5 w - - 13 30","m":"f2f3 e8e3","r":1267,"t":"blindSwineMate endgame mate mateIn1 oneMove"},{"i":"Uqz3P","f":"6k1/6pp/2p3r1/1p1p4/3P3r/4P1qP/1P1Q1RP1/2R4K w - - 8 34","m":"c1f1 h4h3 g2h3 g3h3 f2h2 h3f1","r":1360,"t":"deflection endgame long mate mateIn3 sacrifice"},{"i":"p2D0M","f":"1Q2rR2/pb4pk/2q4p/2p3P1/3p4/1P6/P1P5/5RK1 w - - 4 36","m":"g5g6 c6g6 b8g3 g6g3","r":1341,"t":"endgame mate mateIn2 short"},{"i":"HS6mA","f":"1k1r3r/2p5/Q2bb3/3p1p2/N2P2p1/2R1P3/PP2KPP1/7q b - - 4 28","m":"h1g2 c3b3 d6b4 b3b4","r":1248,"t":"mate mateIn2 middlegame short"},{"i":"1NhAi","f":"4k3/ppp3Bp/3p4/2Pq2p1/1P3p2/7P/P3Q3/6K1 b - - 6 39","m":"e8d8 g7f6 d8d7 e2e7 d7c6 e7e8","r":1247,"t":"endgame long mate mateIn3"},{"i":"lSi75","f":"5r1k/p5p1/2N4p/2p1Bp2/2P4P/PP1nP1P1/3r2K1/R3R3 w - - 5 30","m":"g2f3 d2f2","r":1298,"t":"epauletteMate mate mateIn1 middlegame oneMove"},{"i":"9JSJ8","f":"8/5R2/2p3p1/R5k1/4p1P1/P2rrPK1/8/8 b - - 1 39","m":"g5h6 g4g5 h6h5 f7h7","r":1317,"t":"endgame mate mateIn2 rookEndgame short"},{"i":"hKvPL","f":"2R2bkr/4Q1pp/5n2/8/1p2p3/7P/3q1PPK/8 b - - 1 27","m":"f6d7 e7e6","r":1317,"t":"endgame mate mateIn1 oneMove"},{"i":"YsGBT","f":"2N2bnr/B1k5/2pp4/4p3/4P1p1/P2P1ppq/1PP2P1P/R2QNRK1 w - - 0 19","m":"f2g3 h3h2","r":1343,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"w9Efb","f":"8/8/1R2R3/4p1k1/1P2P3/6P1/r2r4/5K2 w - - 1 44","m":"e6d6 a2a1","r":1278,"t":"endgame mate mateIn1 oneMove rookEndgame"},{"i":"Kcchm","f":"5qk1/R3R1pp/2p3r1/3pp2Q/3P4/2P4P/P4PP1/1r4K1 w - - 5 27","m":"g1h2 f8f4 g2g3 f4f2","r":1278,"t":"endgame mate mateIn2 short"},{"i":"M8WRR","f":"r1b2rk1/pp3q2/2p3p1/4Q2n/6PN/1P4KP/P1P2P1N/R3R3 w - - 1 29","m":"g4h5 f7f2","r":1347,"t":"mate mateIn1 middlegame oneMove"},{"i":"1qjmr","f":"4r1r1/pp1n4/2p3pk/3p2N1/3Pb3/q3B3/2PK1P2/4RB1R b - - 1 30","m":"h6g7 h1h7 g7f6 h7f7","r":1388,"t":"mate mateIn2 middlegame short"},{"i":"tG2dP","f":"2q3rk/3b1p1p/4pPpQ/3pP3/1p1p1P2/pP1P1R2/P2r3P/R5K1 b - - 1 28","m":"c8c2 h6h7 h8h7 f3h3","r":1334,"t":"attraction kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"RArdL","f":"r1b2rk1/p3q3/4pPp1/1p1p2N1/2p5/2P4Q/PP3PPP/R4RK1 b - - 0 22","m":"e7f6 h3h7","r":1229,"t":"mate mateIn1 middlegame oneMove"},{"i":"l9aW2","f":"4k3/p1r3bB/1pp1p3/2Pr1R1Q/6P1/1P6/1q5P/5RK1 b - - 2 36","m":"e8d8 f5f8 g7f8 f1f8 d8d7 h5f7","r":1236,"t":"exposedKing long mate mateIn3 middlegame sacrifice"},{"i":"DlWdv","f":"r6k/p3N1bp/1p4p1/2pQp1n1/2P5/6P1/PP3q1P/R6K b - - 3 24","m":"g5f3 d5a8 g7f8 a8f8","r":1263,"t":"hangingPiece kingsideAttack mate mateIn2 middlegame short"},{"i":"4ZHeH","f":"4Q3/5p1k/2B3pp/4b3/5n2/2B4P/1P3PP1/1q4K1 w - - 3 34","m":"g1h2 f4e2 g2g3 b1g1","r":1334,"t":"discoveredAttack discoveredCheck endgame mate mateIn2 short"},{"i":"g5gh9","f":"1r3rk1/p4ppp/Q3p3/3pPqN1/1b6/5K2/PP4PP/R1B2B1R w - - 1 18","m":"f3g3 b4e1","r":1372,"t":"mate mateIn1 middlegame oneMove"},{"i":"RSZs7","f":"6k1/4q1p1/4p1QP/2p1b2P/1p2P3/1P6/P1Pr4/1K3R2 b - - 0 33","m":"e7d7 h6h7 g8h8 f1f8","r":1341,"t":"advancedPawn endgame mate mateIn2 short"},{"i":"ynVO9","f":"3q1rk1/p3ppbp/1pn3p1/3P4/8/1PN1pPPb/PB2Pn1P/RQ2K1R1 w Q - 0 18","m":"d5c6 d8d2","r":1289,"t":"master mate mateIn1 middlegame oneMove"},{"i":"lhWZ8","f":"5rk1/3R1p1p/6pb/3p2q1/8/1NP2P2/PP3QPP/6K1 w - - 7 41","m":"b3d4 g5c1 f2f1 h6e3 g1h1 c1f1","r":1222,"t":"clearance deflection endgame long mate mateIn3"},{"i":"8wfJp","f":"2r3k1/5p2/6pK/7p/5P1P/8/1Rp5/2Bb4 b - - 0 37","m":"c8c7 b2b8 c7c8 b8c8","r":1356,"t":"endgame mate mateIn2 short"},{"i":"dm5M0","f":"3R4/1kp1B3/p1p5/P7/1P4n1/2P3rp/8/4R2K w - - 0 41","m":"d8h8 g4f2 h1h2 g3g2","r":1287,"t":"endgame mate mateIn2 short vukovicMate"},{"i":"x7TCK","f":"8/4rpk1/p4Qp1/1p1p4/4q3/b6P/6P1/5R1K b - - 1 36","m":"g7f8 f6h8","r":1338,"t":"endgame mate mateIn1 oneMove"},{"i":"uQyBS","f":"3N4/1R3pkp/5rp1/6P1/pp3p1P/2b5/5P2/6K1 b - - 0 44","m":"f6f5 d8e6 g7h8 b7b8","r":1256,"t":"endgame mate mateIn2 pin short"},{"i":"3neXB","f":"6k1/2p1r2p/3p1pQ1/1P1Pp3/4Pb2/2P4R/r1q2PK1/7R b - - 0 36","m":"h7g6 h3h8 g8f7 h1h7","r":1347,"t":"endgame mate mateIn2 short"},{"i":"VIG1j","f":"8/kR5Q/pp1q2p1/8/8/5P1P/5KP1/3r4 b - - 0 41","m":"a7a8 b7a7 a8b8 h7b7","r":1261,"t":"endgame mate mateIn2 short"},{"i":"IIdY6","f":"1k4r1/ppp3q1/1b3Q2/3pP3/1P4r1/P1N1P3/2P2P1B/R4RK1 w - - 0 29","m":"h2g3 g4g3 f2g3 g7g3 g1h1 g3g2","r":1297,"t":"kingsideAttack long mate mateIn3 middlegame pin"},{"i":"VS499","f":"2r3k1/7p/p2p2p1/4rp2/2P3n1/2R2N1q/P3QP2/2R3K1 w - - 0 28","m":"f3e5 h3h2 g1f1 h2h1","r":1298,"t":"mate mateIn2 middlegame short"},{"i":"JEXME","f":"2r4k/pq1nN1p1/1p1B3p/6n1/2P5/2P3P1/P3PP1P/R2QR1K1 w - - 3 21","m":"e7c8 g5h3 g1f1 b7h1","r":1266,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"wwEEg","f":"1bb1r3/2q1k3/4p1p1/p2p2P1/Pp1p2BP/1P1P4/1BP1Q1K1/5R2 w - - 2 33","m":"e2f3 c7h2","r":1226,"t":"mate mateIn1 middlegame oneMove swallowstailMate"},{"i":"XSQ0t","f":"r2q1rk1/pp4pp/2n1B1n1/3p4/4p3/R3P3/2PP1P2/1N1QK2R b K - 1 19","m":"g8h8 h1h7 h8h7 d1h5","r":1365,"t":"attraction kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"rzmKd","f":"3Q1K2/7k/pBq3p1/Pp3p2/5P2/8/4r3/8 b - - 2 64","m":"c6e6 d8h4","r":1287,"t":"endgame mate mateIn1 oneMove"},{"i":"5L02H","f":"rk3b1r/3Qn1pp/pp1N4/2p5/3p4/1P3P1P/2qP1K2/2B4R b - - 3 22","m":"a8a7 d7d8 e7c8 d8c8","r":1322,"t":"mate mateIn2 middlegame queensideAttack short"},{"i":"Llir4","f":"8/7p/p4p1k/4p3/2R5/1Q3P2/P2rnqPP/3R3K w - - 4 32","m":"b3b1 e2g3 h2g3 f2g2","r":1382,"t":"endgame mate mateIn2 sacrifice short"},{"i":"KjBw0","f":"1R6/5k2/p2p2p1/P2Pb1r1/8/4rp2/8/1R5K b - - 3 48","m":"f3f2 b1b7 f7f6 b8f8","r":1212,"t":"endgame mate mateIn2 short"},{"i":"gopCb","f":"3q4/pp3pk1/5n2/2p1r3/2P2Q2/6P1/PP3PK1/7R b - - 1 33","m":"d8d4 f4h6 g7g8 h6h8","r":1277,"t":"endgame mate mateIn2 short"},{"i":"YTous","f":"6k1/5r1p/4p1p1/p1p5/3P4/2P4R/PP2q2P/2QR1r1K w - - 4 29","m":"d1f1 f7f1 c1f1 e2f1","r":1318,"t":"endgame fork mate mateIn2 short"},{"i":"08Pxr","f":"r2qk2r/pppb2pp/2nbp3/3pNp1Q/3Pn3/3BP1B1/PPPN1PPP/R3K2R b KQkq - 9 9","m":"e8f8 h5f7","r":1362,"t":"master mate mateIn1 middlegame oneMove"},{"i":"zEXBC","f":"r2q1bnr/ppp2k2/2np3p/4N1p1/3PP1b1/2N3p1/PPP4P/R1BQ1RK1 b - - 1 10","m":"f7g7 f1f7","r":1249,"t":"mate mateIn1 oneMove opening"},{"i":"03haq","f":"r2q1r2/4b1pk/2p3p1/pp4Pp/5Pn1/PB1PB3/1PP1Q3/2KR3R b - - 2 21","m":"g4e3 h1h5 g6h5 e2h5","r":1229,"t":"mate mateIn2 middlegame sacrifice short"},{"i":"5RE8F","f":"Q7/2p4k/p3q1pp/6p1/3Pb3/P6P/6P1/5R1K w - - 1 39","m":"a8f8 e6h3 h1g1 h3g2","r":1258,"t":"endgame mate mateIn2 pin short"},{"i":"h0a6J","f":"r6k/p5pp/1pR1N1r1/3P1p1n/8/2Q2P1q/PP2R1P1/6K1 b - - 1 28","m":"h5g3 c6c8 a8c8 c3c8","r":1300,"t":"mate mateIn2 middlegame short"},{"i":"1cb3Z","f":"1r1qk2r/5ppp/p1p1p3/3pP3/3P3n/P1B2P2/1P3P1P/R2Q1RK1 w k - 1 20","m":"a1c1 d8g5 g1h1 g5g2","r":1206,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"v4xWK","f":"8/1N4p1/p2R4/6k1/6P1/6K1/n1rp1P2/8 b - - 1 37","m":"a2c3 f2f4","r":1297,"t":"endgame mate mateIn1 oneMove"},{"i":"tGoj8","f":"r3r2k/pp4pp/2p2p2/4qN1Q/2R5/1B4PP/PP5K/4q3 b - - 0 34","m":"g7g6 h5h7 h8h7 c4h4","r":1399,"t":"attraction kingsideAttack mate mateIn2 middlegame pillsburysMate sacrifice short"},{"i":"uz2He","f":"r2r2k1/pp1bQpp1/3Rp2p/4P3/8/5N2/P1q2PPP/3R2K1 w - - 4 20","m":"d6d7 c2d1 d7d1 d8d1 f3e1 d1e1","r":1249,"t":"backRankMate long master mate mateIn3 middlegame xRayAttack"},{"i":"30oJr","f":"r1bqr1k1/ppp2Bb1/2np4/6N1/3Pn3/N1P3Q1/PP5P/R4RK1 b - - 0 14","m":"g8h8 g3h4 g7h6 h4h6","r":1322,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"LKoTS","f":"r2q2kr/p1p1b1pp/1p2Nn2/7n/3P4/4P3/PP1B1PQP/R3K1R1 b Q - 8 15","m":"d8d5 g2g7 h5g7 g1g7","r":1388,"t":"kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"8dpBq","f":"8/R3Q3/2Qn2br/3p1k2/5q2/1N2p3/1P2B1PP/6K1 w - - 3 37","m":"e7d6 f4f2 g1h1 f2e1 e2f1 e1f1","r":1233,"t":"fork long mate mateIn3 middlegame"},{"i":"KEPfN","f":"1R6/4Bk1p/P5p1/3p1p2/8/5P1B/4nnrP/5R1K w - - 4 39","m":"f1f2 g2g1","r":1220,"t":"endgame mate mateIn1 oneMove"},{"i":"nekWO","f":"6k1/6pp/5p2/1B2q3/1p5P/1b6/3Q1PP1/3K3R w - - 6 32","m":"d1c1 e5a1","r":1258,"t":"endgame mate mateIn1 oneMove"},{"i":"7xCdh","f":"4qr1k/3b2pp/2p1p2r/p1P1Pp2/PpB1pP2/1Q3PPP/1P4RK/6R1 w - - 1 32","m":"f3e4 h6h3 h2h3 e8h5","r":1313,"t":"attraction mate mateIn2 middlegame sacrifice short"},{"i":"cf48G","f":"r1bq1r1k/1pp2Bb1/p1np1RQ1/6N1/P2PP3/2N5/1PP3PP/R5K1 b - - 0 16","m":"d8f6 g6h7","r":1224,"t":"mate mateIn1 middlegame oneMove"},{"i":"5vB02","f":"b7/6k1/2qNp1pb/4P3/5PQ1/1rP5/6P1/5RK1 w - - 2 36","m":"g4e6 c6g2","r":1211,"t":"mate mateIn1 middlegame oneMove"},{"i":"oIxWE","f":"r1bqk2r/pppp1ppp/1bn5/4p1B1/1PP1n3/P2P4/5PPP/RN1QKBNR w KQkq - 0 7","m":"g5d8 b6f2 e1e2 c6d4","r":1278,"t":"attackingF2F7 mate mateIn2 opening short"},{"i":"ngfas","f":"rnbq1bnr/pppp2pp/6k1/4Q3/2B1P3/3P4/PPP2PPP/RNB1K2R b KQ - 0 7","m":"f8d6 e5f5","r":1274,"t":"mate mateIn1 oneMove opening"},{"i":"wmfco","f":"7r/kpQ1Rp1p/8/6p1/5n2/2P2P1B/P4PKP/3r4 w - - 1 22","m":"g2g3 d1g1 h3g2 g1g2","r":1359,"t":"endgame hookMate mate mateIn2 short"},{"i":"NmynQ","f":"r2q1rk1/5ppp/2n1p1P1/2bp3P/p4P2/Pb2P3/1PBN2Q1/1NK3RR b - - 0 21","m":"b3c2 g6h7 c2h7 g2g7","r":1298,"t":"advancedPawn discoveredAttack kingsideAttack mate mateIn2 middlegame short"},{"i":"X65Of","f":"8/p1Q2pk1/1p1b3p/6n1/6K1/1B4P1/P4r2/8 w - - 0 58","m":"c7d6 f7f5 g4h5 f2h2","r":1398,"t":"endgame mate mateIn2 short"},{"i":"7pFaT","f":"2k1r3/1p3R2/p1pQ3p/3p4/3bq1pN/6P1/PP4PP/K2Nn3 b - - 5 35","m":"d4b6 d6d7 c8b8 d7b7","r":1248,"t":"mate mateIn2 middlegame queensideAttack short"},{"i":"M3ec2","f":"8/5p2/3Rr1pk/7p/7K/5rPP/8/6R1 w - - 7 49","m":"d6e6 f7e6 g3g4 g6g5","r":1319,"t":"endgame master mate mateIn2 rookEndgame short"},{"i":"FIdNk","f":"2r3k1/6pp/pq2p1b1/1p1rP3/3P1Q2/PPp2R1P/2N3P1/5B1K b - - 2 35","m":"g6c2 f4f7 g8h8 f7f8 c8f8 f3f8","r":1215,"t":"backRankMate long mate mateIn3 middlegame sacrifice"},{"i":"xspCv","f":"r3k2r/pp3p1p/4b3/2NpP2n/5p1q/1B6/PP1N1RPp/R1BQ2K1 w kq - 0 17","m":"g1h1 h5g3","r":1362,"t":"mate mateIn1 middlegame oneMove"},{"i":"I6Yes","f":"6r1/k1p5/PpBp4/2bP3p/2P5/6PK/5p2/5R2 b - - 1 40","m":"a7a6 f1a1 c5a3 a1a3","r":1373,"t":"endgame mate mateIn2 pillsburysMate short"},{"i":"G0F5B","f":"r4Qk1/pp4p1/4b1Np/3pN3/3qn1P1/7P/PP6/5R1K b - - 1 31","m":"a8f8 f1f8 g8h7 f8h8","r":1322,"t":"master mate mateIn2 middlegame short"},{"i":"ranWD","f":"r3r1k1/1p2q2p/p2p2PB/3P2R1/2PQ4/8/PP4P1/5qK1 w - - 0 29","m":"g1f1 e7e1","r":1304,"t":"endgame mate mateIn1 oneMove"},{"i":"7Gxcj","f":"6kb/Nb3r1p/1p2Q1p1/4p1B1/1p6/4R2P/1Pq2PP1/R5K1 w - - 2 33","m":"a7b5 c2f2 g1h2 f2g2","r":1307,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"yCu5b","f":"3B3k/6p1/p3P3/1p5p/4b3/1B4qP/P5P1/5RRK w - - 6 36","m":"e6e7 g3h3","r":1387,"t":"endgame mate mateIn1 oneMove pin"},{"i":"SiZ0H","f":"r2q1rk1/p2b2pp/2p2p2/4b3/2Bp1N2/6Q1/PPPP1PPP/R1B3K1 b - - 0 18","m":"g8h8 f4g6 h7g6 g3h4","r":1383,"t":"kingsideAttack mate mateIn2 middlegame sacrifice short"},{"i":"gkIF0","f":"rnbq1rk1/pp2p2p/2p5/3PbpNQ/2P2p2/8/PP3PPP/R3KB1R b KQ - 1 13","m":"h7h6 h5g6 e5g7 g6h7","r":1389,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"7lngX","f":"7r/p7/1p3R1p/2p1k1p1/6P1/1PK5/P1Pr3P/5R2 b - - 14 34","m":"d2h2 f1f5 e5e4 f6e6","r":1272,"t":"endgame mate mateIn2 rookEndgame short"},{"i":"o1pUB","f":"4Q3/1p2R1k1/p1p2p2/6p1/2Pr4/P7/1P4PK/3q4 b - - 5 33","m":"g7h6 e8h8 h6g6 h8h7","r":1397,"t":"endgame master mate mateIn2 short"},{"i":"obzw9","f":"R4rk1/1P1R4/6p1/8/8/1K2n3/1P5p/8 b - - 3 48","m":"h2h1q a8f8 g8f8 b7b8q","r":1316,"t":"advancedPawn attraction endgame mate mateIn2 promotion short"},{"i":"lrvkM","f":"2r3k1/1bq1b3/4pnPR/p1p5/4P2Q/pP3P2/N1P5/2KB4 b - - 0 25","m":"c7e5 h6h8 g8g7 h4h6","r":1358,"t":"kingsideAttack mate mateIn2 middlegame short triangleMate"},{"i":"4kapy","f":"r2q1r2/p1p2p1k/1p2pn2/3p2Q1/8/2P2P2/PPP2P1P/R5RK b - - 0 18","m":"f8g8 g5h4 f6h5 h4h5","r":1202,"t":"mate mateIn2 middlegame short"},{"i":"oy5Xk","f":"8/P6p/4R3/2P4k/3Pp3/4n3/1P2p2P/5rRK w - - 1 42","m":"a7a8q f1g1 h1g1 e2e1q","r":1322,"t":"advancedPawn attraction endgame mate mateIn2 promotion short"},{"i":"TG7le","f":"5r1k/5rb1/2pq1nQ1/pp1pR3/3P1p2/2P4P/PP3PPB/6K1 b - - 1 26","m":"f6e4 e5h5 g7h6 h5h6 f7h7 g6h7","r":1303,"t":"exposedKing kingsideAttack long mate mateIn3 middlegame"},{"i":"KE84E","f":"6k1/5ppp/4p2q/QP1p4/P7/3P1NP1/2r2K1P/1R6 w - - 0 27","m":"f2e1 h6e3 e1d1 e3e2","r":1356,"t":"endgame fork mate mateIn2 short triangleMate"},{"i":"6oBGd","f":"6k1/6p1/3q1p2/p7/2B2pP1/4B3/5Q1K/3r4 b - - 1 35","m":"g8h7 f2h4 h7g6 h4h5","r":1213,"t":"endgame mate mateIn2 short"},{"i":"Gxstb","f":"8/4Qbk1/5p2/8/5PpN/2rq2P1/3N2P1/3KR3 w - - 6 40","m":"e7e4 f7b3","r":1341,"t":"mate mateIn1 middlegame morphysMate oneMove"},{"i":"5Xdpf","f":"8/R6p/6pk/3P4/5PP1/6K1/pb5P/8 b - - 1 43","m":"a2a1q g4g5 h6h5 a7h7","r":1389,"t":"deflection endgame mate mateIn2 short"},{"i":"jyo68","f":"r3k2r/pp3ppp/2N1pn2/2b5/1q2B3/3Q4/P1P2PPP/R2R2K1 b kq - 0 15","m":"b4e4 d3d8 a8d8 d1d8","r":1319,"t":"mate mateIn2 middlegame sacrifice short"},{"i":"8Y9Tw","f":"r1b2rk1/p4pp1/3p3p/2pPp1q1/2P1PnB1/2N4P/RP3PP1/3Q1RK1 w - - 2 19","m":"g4c8 g5g2","r":1290,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"EHs8b","f":"4k3/2p3Q1/7P/3Pp3/3qPp2/6p1/3r2P1/6RK w - - 3 58","m":"h6h7 d4g1 h1g1 d2d1","r":1203,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"4YxoV","f":"5k1r/pp2bp2/2p2p2/2P1p3/1P2PnBr/P1N3R1/5P1N/3R2K1 w - - 5 34","m":"h2f3 h4h1","r":1219,"t":"mate mateIn1 middlegame oneMove"},{"i":"miN8Z","f":"5bk1/QR3p2/4p3/4P2p/3p2pP/P1p3P1/2rn1P1N/K6R w - - 4 40","m":"b7f7 d2b3 a1b1 c2b2","r":1366,"t":"mate mateIn2 middlegame short vukovicMate"},{"i":"qXcAN","f":"rn3k2/4prb1/1qppB1Q1/p7/2pPP3/2N5/PP3P2/1K5R b - - 0 20","m":"f7f6 h1h8 g7h8 g6g8","r":1228,"t":"mate mateIn2 middlegame sacrifice short"},{"i":"dATLE","f":"r2r2k1/1p3pp1/p3b2p/8/4P3/1P4Q1/P1RpqPPP/1B1R2K1 w - - 2 27","m":"g3f3 e2e1 d1e1 d2e1q","r":1203,"t":"advancedPawn kingsideAttack mate mateIn2 middlegame promotion short"},{"i":"XnThS","f":"2r5/6pk/p3Qp2/6bp/1P6/P2q4/1B4PP/5RK1 w - - 4 35","m":"e6c8 g5e3 f1f2 d3d1","r":1267,"t":"endgame mate mateIn2 pin short"},{"i":"uiWth","f":"r2qk2r/pp2bppp/2n5/4N3/3Pp1P1/1Q5P/PP3P2/R1B2RK1 b kq - 1 15","m":"c6d4 b3f7","r":1336,"t":"attackingF2F7 master mate mateIn1 middlegame oneMove"},{"i":"yeOHV","f":"r1b2rk1/ppp3pp/2n5/3N1q2/1b1Pp3/7P/PPPB1P2/R2QKBNR w KQ - 0 11","m":"d5b4 f5f2","r":1264,"t":"attackingF2F7 mate mateIn1 oneMove opening"},{"i":"8PQkc","f":"6k1/1b3pp1/p6p/1p2n3/2q5/2P3QP/PPB3P1/2N4K w - - 0 32","m":"g3e5 c4f1 h1h2 f1g2","r":1281,"t":"endgame fork mate mateIn2 short"},{"i":"7CoEt","f":"r4rk1/1pp2pp1/p2p3p/4p3/3nP1n1/1B1P1NNq/PPP1RP2/R2Q2K1 w - - 3 16","m":"d1f1 d4f3","r":1231,"t":"hangingPiece kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"jRQQZ","f":"r5rk/p4b1p/1ppQ2n1/4P1R1/P2P1N2/RP5P/5PPK/1q6 b - - 0 30","m":"g6f4 d6f6 g8g7 f6g7","r":1240,"t":"fork mate mateIn2 middlegame short"},{"i":"gH90o","f":"r6r/pp1Q2pp/4R3/1kpp4/3q4/8/PPP2PPP/6K1 b - - 9 26","m":"b5c4 d7a4","r":1236,"t":"endgame mate mateIn1 oneMove"},{"i":"fepgb","f":"r4rk1/pp1n1ppp/2n1p3/1Nq3P1/2Pp1P2/3Q4/P1B2P1P/R4RK1 b - - 5 17","m":"a7a6 d3h7","r":1323,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"lPDsD","f":"2r4r/2R3Rp/2Pppk2/1p2p3/8/2P5/1P3P1P/4K3 b - - 0 25","m":"e5e4 c7f7 f6e5 g7g5","r":1350,"t":"endgame epauletteMate mate mateIn2 rookEndgame short"},{"i":"Ug4WD","f":"2k5/K1B1R3/2q3Nb/3p4/3P4/2P4P/6P1/8 w - - 3 43","m":"c7b6 c6a4 b6a5 a4a5","r":1397,"t":"endgame mate mateIn2 short"},{"i":"uoueG","f":"4r2k/p5pp/2pNn3/1p6/8/PQP1Pq2/2P2P1P/3R1K2 w - - 0 29","m":"d1d2 f3h1 f1e2 e6f4","r":1330,"t":"endgame mate mateIn2 pin short"},{"i":"4pYPa","f":"r2q2rk/p2b1p2/2pQ3p/2p4n/4P3/2N2N1P/PPP2PP1/5RK1 b - - 0 18","m":"d7h3 d6h6","r":1357,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"H6UQm","f":"2Q5/p1n2pkp/5qp1/2p5/7N/P3R1PP/7K/2r5 w - - 2 38","m":"c8c7 f6f2 h4g2 f2g1","r":1396,"t":"endgame fork mate mateIn2 short"},{"i":"376YF","f":"8/pb6/1p1R1kn1/5p2/2r2N2/5PK1/P5P1/8 b - - 4 38","m":"f6g5 d6g6","r":1210,"t":"endgame mate mateIn1 oneMove"},{"i":"Gbt0m","f":"r2qk2r/pp1b1ppp/3p4/2pQ2b1/2B1N3/8/PPP2PPP/R3K2R b KQkq - 1 12","m":"d7c6 d5f7","r":1300,"t":"attackingF2F7 mate mateIn1 middlegame oneMove"},{"i":"4asWa","f":"r6r/pp1n2pp/2pqQk2/5pN1/3P2b1/2P5/PP3PPP/R1B1R1K1 b - - 0 17","m":"d6e6 e1e6","r":1210,"t":"mate mateIn1 middlegame oneMove"},{"i":"n8yOf","f":"r4rk1/5Rpp/4p3/p3b2N/4Q3/1P5P/1q4P1/5R1K b - - 0 31","m":"f8f7 e4a8 e5b8 a8b8 f7f8 f1f8","r":1246,"t":"hangingPiece long mate mateIn3 middlegame"},{"i":"iy9g5","f":"6k1/pQ3pp1/3Npb1p/5q2/8/1P3P1r/P5P1/4R2K w - - 0 31","m":"g2h3 f5h3 h1g1 f6d4 e1e3 d4e3","r":1389,"t":"balestraMate endgame exposedKing long mate mateIn3"},{"i":"b2O4z","f":"r4rk1/p2R2bn/1p5N/2pQP3/2P2P1p/8/4q1PP/1R5K b - - 0 25","m":"g8h8 d5g8 f8g8 h6f7","r":1337,"t":"kingsideAttack mate mateIn2 middlegame sacrifice short smotheredMate"},{"i":"OKpTB","f":"7k/R7/3p4/1ppP4/2P4P/2K5/1r2r3/6R1 w - - 4 36","m":"g1c1 b5b4 c3d3 b2d2","r":1350,"t":"endgame mate mateIn2 rookEndgame short"},{"i":"ada8l","f":"1Q6/2P3bk/p6p/3p1r2/P2Pp3/4BpPq/5RbP/6K1 w - - 1 39","m":"c7c8q h3h2 g1h2 f5h5 c8h3 h5h3 h2g1 h3h1","r":1270,"t":"attraction mate mateIn4 middlegame operaMate sacrifice veryLong"},{"i":"5PHQj","f":"3r3r/1kpqnpb1/n2Np1pp/p2pP3/3P1P2/1R3N2/PPP1Q1PP/1K3R2 b - - 1 21","m":"b7a7 b3b7 a7a8 e2a6","r":1235,"t":"deflection mate mateIn2 middlegame short"},{"i":"gnDJQ","f":"2k4r/pp3pp1/2p5/4n1qr/5R1P/2P3P1/PPQ2P2/R5K1 w - - 0 25","m":"h4g5 h5h1 g1g2 h8h2","r":1338,"t":"blindSwineMate endgame mate mateIn2 short"},{"i":"fKCUf","f":"r6k/p5pp/6P1/1p6/4Q1N1/6K1/PP4R1/3q3r b - - 6 33","m":"h7h5 e4a8 d1d8 a8d8","r":1312,"t":"endgame hangingPiece mate mateIn2 short"},{"i":"DFoFO","f":"r1b2rk1/1pqpbpp1/p3p2p/8/3nP1n1/P1NB1N1P/1PPBQPP1/R4RK1 w - - 1 14","m":"e2d1 d4f3 g2f3 c7h2","r":1354,"t":"kingsideAttack mate mateIn2 opening short"},{"i":"iKYPD","f":"1r1k3r/p4Qpp/2p1Pq2/3p4/1b1pp3/1P6/P1P1KPPP/RN5R b - - 2 18","m":"h8f8 f7d7","r":1363,"t":"mate mateIn1 middlegame oneMove"},{"i":"hM3Np","f":"1r2k1nr/p1p2pp1/3b3p/3NN3/3nP2q/3P4/PPP2PPP/R1BQ1RK1 w k - 3 12","m":"e5f3 d4f3 g2f3 h4h2","r":1234,"t":"kingsideAttack mate mateIn2 opening short"},{"i":"3nMLg","f":"r6r/1p2kp1p/2qb1N2/3p2B1/2p3P1/p1P4P/1P1R4/1K2R3 b - - 1 26","m":"e7f8 g5h6","r":1278,"t":"mate mateIn1 middlegame oneMove"},{"i":"LS2KT","f":"r1bqrb2/pp3pkp/2ppnnpN/8/1PP1P3/2N2QPP/P4PB1/R1B1R1K1 b - - 3 15","m":"f6g8 f3f7 g7h8 f7g8","r":1211,"t":"mate mateIn2 opening short"},{"i":"EnfCa","f":"2kr3r/ppp2ppp/2n1p3/2bP4/2P1nP2/7q/PP2B2N/RNBQ1R1K w - - 3 14","m":"e2g4 e4g3","r":1371,"t":"mate mateIn1 middlegame oneMove"},{"i":"NSE3W","f":"r4r1k/1p1qnp2/3p1pNp/pp1Pp2Q/P3P3/2P4R/1P3PPP/R5K1 b - - 1 21","m":"f7g6 h5h6 h8g8 h6h7","r":1260,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"sc0BE","f":"3q1rk1/1R3p1p/p3R3/3r1p1Q/P2p1P2/7P/2P3PK/8 b - - 0 26","m":"f7e6 h5h7","r":1331,"t":"endgame master mate mateIn1 oneMove"},{"i":"5pFvk","f":"r1b2rk1/1p1q1ppp/p2n1N2/2p1pN2/2P1P3/3B4/PP4PP/2RQ1RK1 b - - 0 18","m":"g7f6 d1g4 g8h8 g4g7","r":1212,"t":"kingsideAttack mate mateIn2 middlegame short"},{"i":"HaAox","f":"8/8/p2P2r1/2P5/1P6/P4k1b/3R1P2/5K2 w - - 11 51","m":"f1e1 g6g1","r":1368,"t":"endgame mate mateIn1 oneMove"},{"i":"AgLG1","f":"r1b1k2r/pp1pqpp1/2p4p/2b1N3/2Pn4/2NP2P1/PP2PP1P/R2QKB1R w KQkq - 2 11","m":"e5g4 d4f3","r":1323,"t":"mate mateIn1 oneMove opening pin"},{"i":"2uIBp","f":"3r4/p4kpQ/bp2p2p/q7/8/5B2/P4PPP/2RRK3 w - - 9 29","m":"d1d2 a5d2","r":1232,"t":"mate mateIn1 middlegame oneMove"},{"i":"crH9M","f":"r1b2rk1/1p1nb1p1/p1n1p3/3pp1N1/2pP1PPP/q1P1B3/P1Q1NK2/1R5R b - - 3 18","m":"e5f4 c2h7","r":1394,"t":"mate mateIn1 middlegame oneMove"},{"i":"hQ4ga","f":"8/1p4r1/p2pR3/3p2k1/P2PnPpN/1P6/6PK/8 b - - 0 42","m":"g5h4 e6h6","r":1298,"t":"endgame mate mateIn1 oneMove"},{"i":"KGo9R","f":"5k2/bp3pp1/p5q1/3pP3/7r/P1N2BQ1/1P5K/2R2b2 w - - 0 34","m":"g3h4 g6g1","r":1203,"t":"master mate mateIn1 middlegame oneMove"},{"i":"oxhqG","f":"6k1/1p4p1/7p/p1p5/2Ppq3/PP6/4K3/1R1Q4 w - - 0 31","m":"e2d2 e4e3 d2c2 e3c3","r":1208,"t":"endgame mate mateIn2 short swallowstailMate"},{"i":"a32UD","f":"4r1k1/5ppp/p1p2q2/2np4/8/5B1P/P1P1QPP1/1R4K1 b - - 2 23","m":"e8e2 b1b8 f6d8 b8d8 e2e8 d8e8","r":1235,"t":"backRankMate endgame long mate mateIn3"},{"i":"kbAqG","f":"r1b1k2r/3n1ppp/4p3/3p2N1/2q1nQ2/8/PPPB1bPP/R2K3R b kq - 1 18","m":"e4d2 f4f7 e8d8 g5e6","r":1398,"t":"attackingF2F7 cornerMate fork mate mateIn2 middlegame short"},{"i":"wk6CS","f":"rnb1kbnr/pp3ppp/2pp2q1/4P1B1/3Q4/2N2N2/PPP2PPP/R3KB1R b KQkq - 0 7","m":"d6e5 d4d8","r":1258,"t":"mate mateIn1 middlegame oneMove"},{"i":"XhDvA","f":"r3k2r/5pp1/p1bqp1p1/1p1p4/4P3/P1N5/1PP2PPP/R2Q1RK1 w kq - 0 15","m":"e4d5 d6h2","r":1274,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"eMnsq","f":"5rk1/1pN2ppp/1p1Q4/8/1n6/8/q1P2PPP/4R1K1 b - - 0 18","m":"b4c2 d6f8 g8f8 e1e8","r":1234,"t":"attraction endgame mate mateIn2 sacrifice short"},{"i":"2Yq2x","f":"3r4/5Qpk/p2r1p2/4p1p1/4P1P1/P2PR3/5PKP/2q5 b - - 1 36","m":"c1c6 e3h3","r":1213,"t":"endgame mate mateIn1 oneMove"},{"i":"S1Z8o","f":"6k1/p2Rqppp/2n1P3/8/2P5/8/5PPP/1R4K1 b - - 4 30","m":"e7e6 b1b8 c6b8 d7d8 e6e8 d8e8","r":1352,"t":"backRankMate endgame fork long mate mateIn3 sacrifice"},{"i":"4QG0z","f":"8/8/8/4p3/8/5k1K/1Q3q2/8 w - - 2 58","m":"b2e5 f2g2 h3h4 g2g4","r":1347,"t":"endgame master mate mateIn2 queenEndgame short"},{"i":"J4r5v","f":"r1b1k1n1/pppp1p1Q/7p/4b1q1/2B5/2B5/P1P1KP1P/RN6 b q - 0 16","m":"e5c3 h7f7 e8d8 f7f8","r":1242,"t":"attackingF2F7 mate mateIn2 middlegame short"},{"i":"iJGLE","f":"7k/2pq2p1/6rp/4p3/1PQp1n2/P2P3P/R1P2PPK/3N2R1 w - - 8 28","m":"b4b5 g6g2 g1g2 d7h3 h2g1 h3g2","r":1364,"t":"attraction long mate mateIn3 middlegame sacrifice"},{"i":"9VbGe","f":"5rk1/3R1ppp/2p1r1q1/1p6/p7/2P2Q2/PP6/K4R2 b - - 5 36","m":"g6c2 f3f7 f8f7 d7d8 e6e8 d8e8 f7f8 f1f8","r":1358,"t":"endgame mate mateIn4 sacrifice veryLong"},{"i":"Xx88s","f":"r1bq2kr/pp3p1p/2pb1pnB/8/2BP4/8/PPP1QPPP/R3R1K1 b - - 3 15","m":"c8d7 c4f7 g8f7 e2c4 d7e6 c4e6","r":1323,"t":"attraction kingsideAttack long mate mateIn3 middlegame sacrifice"},{"i":"YsqUF","f":"1k1r2r1/pppb1p2/3p2q1/8/1PPpPQ1p/3P1R2/P3B1PP/R5K1 w - - 2 22","m":"f4f7 g6g2","r":1221,"t":"kingsideAttack mate mateIn1 middlegame oneMove"},{"i":"ieIHR","f":"k2r3r/pp3ppp/8/2b2P2/3q1Bn1/6P1/PPQ3BP/R4R1K w - - 3 20","m":"c2b3 d4g1 f1g1 g4f2","r":1317,"t":"kingsideAttack mate mateIn2 middlegame sacrifice short smotheredMate"},{"i":"QzIFp","f":"rnb2N2/1pp2p1k/p2p4/3qb3/7P/6Q1/PP4P1/1K3R1R b - - 0 25","m":"h7h6 g3g5","r":1305,"t":"mate mateIn1 middlegame oneMove"},{"i":"Y69NF","f":"4r3/2p1r2k/3n2p1/3R3p/8/2B1P3/2B1KP2/8 b - - 4 35","m":"e7f7 d5h5 h7g8 h5h8","r":1364,"t":"endgame mate mateIn2 operaMate pin short"},{"i":"uEeXi","f":"rn1qr1kR/pbp1b1p1/1p2pnN1/3p4/2PP4/P1NBP3/1P3PP1/R2QK3 b Q - 3 14","m":"g8f7 g6e5","r":1238,"t":"mate mateIn1 middlegame oneMove"},{"i":"fpDqY","f":"r3k1nr/pppb3p/3p4/1P2p3/2BbP2q/6p1/PBQ2PP1/RN2NRK1 w kq - 0 16","m":"b2d4 h4h2","r":1314,"t":"mate mateIn1 middlegame oneMove"},{"i":"NpBp7","f":"1r2Q2k/2R2Qp1/7p/q4p2/8/3n2BP/1p4P1/6K1 b - - 0 38","m":"b8e8 f7g7","r":1353,"t":"endgame mate mateIn1 oneMove"}]