fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
5rk1/p2r4/1p3qp1/2p4p/8/7P/P1B2RQ1/1R4K1 b - - 0 32 | f6f2 g2f2 f8f2 g1f2 d7d2 f2f3 d2c2 | 1,223 | attraction crushing exposedKing fork master middlegame veryLong | ., ., ., ., ., β, β, .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., β, β, .,
., β, ., ., ., ., β, . | false | false | false | false | b |
r7/1p4kp/pqn1bNp1/2p5/5Q2/8/PP2B1PP/2R3K1 w - - 2 26 | f6h5 g7g8 f4f6 c5c4 g1h1 b6d4 f6e6 | 2,141 | clearance crushing middlegame veryLong | β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, β, β, ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
4rrk1/p2n2pR/8/8/8/2p4Q/PP4PP/6K1 b - - 0 25 | e8e1 | 629 | endgame mate mateIn1 oneMove | ., ., ., ., β, β, β, .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r2r/p2q1k1p/1pb2ppQ/8/1B1b3N/5P1P/P5P1/4RR1K w - - 2 26 | e1e8 d7e8 f1e1 | 1,749 | advantage clearance middlegame short | ., ., ., ., β, ., ., β,
β, ., ., β, ., β, ., β,
., β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, ., β | false | false | false | false | w |
r3k1n1/ppp1bpp1/6b1/4N3/1PP3q1/P1NpP3/3B1P2/2RQK2B b q - 0 16 | g4g1 | 957 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., β, .,
β, β, β, ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
β, ., β, β, β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, β, β, ., ., β | false | false | false | true | b |
2r3k1/5p2/3p2pp/3Pp3/p1q1P3/QpP2P1P/4N1PK/1R6 b - - 1 44 | c4e2 a3a4 c8c3 a4b3 c3b3 | 1,530 | advantage capturingDefender discoveredAttack endgame hangingPiece long | ., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
., ., ., β, β, ., ., .,
β, ., β, ., β, ., ., .,
β, β, β, ., ., β, ., β,
., ., ., ., β, ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
2kr3r/1pb2pp1/p1n1pn1p/2B5/P1B1PP2/2P3P1/1PKN3P/R6R b - - 0 17 | d8d2 c2d2 f6e4 d2c2 e4c5 | 1,475 | advantage attraction fork long middlegame | ., ., β, β, ., ., ., β,
., β, β, ., ., β, β, .,
β, ., β, ., β, β, ., β,
., ., β, ., ., ., ., .,
β, ., β, ., β, β, ., .,
., ., β, ., ., ., β, .,
., β, β, β, ., ., ., β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
5rrk/1pp3qp/3p4/p2P1QbP/2P1B3/3KP3/P7/1R4R1 w - - 6 28 | g1g5 f8f5 g5g7 | 1,550 | advantage master middlegame short | ., ., ., ., ., β, β, β,
., β, β, ., ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, β, β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
4r1k1/1r1qppb1/5npp/1pQ5/1B6/P1NP2P1/4PP1P/1R1R2K1 b - - 3 25 | e8c8 c5e7 d7e7 | 1,993 | advantage middlegame short | ., ., ., ., β, ., β, .,
., β, ., β, β, β, β, .,
., ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
., ., ., ., β, β, ., β,
., β, ., β, ., ., β, . | false | false | false | false | b |
4kb1r/p3r2p/2n1Q1p1/1p6/3q4/8/P5PP/R4R1K w k - 1 27 | e6c6 d4d7 c6a8 | 2,448 | equality hangingPiece middlegame short | ., ., ., ., β, β, ., β,
β, ., ., ., β, ., ., β,
., ., β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | true | false | w |
r3kb1r/ppp2pp1/5B2/8/2P1N1qp/1P2P1P1/P1QP1PKP/R4R2 b kq - 0 15 | h4h3 g2g1 g4f3 | 1,501 | crushing middlegame short | β, ., ., ., β, β, ., β,
β, β, β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., β, ., ., β, ., β, .,
β, ., β, β, ., β, β, β,
β, ., ., ., ., β, ., . | false | false | true | true | b |
2B3k1/1b3ppp/pp4r1/4b3/4p2q/P3P2P/1P1B1PP1/1R1Q1RK1 b - - 0 21 | b7c8 f2f4 g6g2 g1g2 c8h3 g2h1 h3g4 | 2,595 | advantage attraction discoveredAttack kingsideAttack middlegame veryLong | ., ., β, ., ., ., β, .,
., β, ., ., ., β, β, β,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., β,
., β, ., β, ., β, β, .,
., β, ., β, ., β, β, . | false | false | false | false | b |
8/pp3kp1/5pn1/3P1q2/P1P5/BP5Q/5PPP/6K1 b - - 0 29 | f5b1 a3c1 b1c1 | 789 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., .,
β, ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
7r/1k3pr1/p1b5/1p2R3/3pP1N1/3P2QP/qPP3P1/6K1 w - - 0 31 | e5e7 b7a8 g3c7 a2b1 g1h2 h8h3 h2h3 g7h7 h3g3 | 1,169 | clearance crushing middlegame veryLong | ., ., ., ., ., ., ., β,
., β, ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., β, β, ., β, .,
., ., ., β, ., ., β, β,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r5k1/6B1/p2p2p1/4p3/B1n5/1P5P/2P1N1r1/3Q1K2 b - - 0 27 | c4e3 f1e1 e3d1 | 985 | advantage fork middlegame short | β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., ., ., β, ., β, ., . | false | false | false | false | b |
6rk/1p4p1/p1p4p/3pR3/2qr4/P5PP/1P2RQK1/8 w - - 6 32 | f2f7 c4d3 e5e8 d3h7 e8g8 h7g8 e2e8 g8e8 f7e8 | 2,687 | crushing endgame pin veryLong | ., ., ., ., ., ., β, β,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., β, β,
., β, ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1rb3k1/pp4bp/4p1pB/2ppn3/6P1/2qP1Q1P/P1P3B1/5RK1 w - - 0 22 | f3f8 g7f8 f1f8 | 1,544 | kingsideAttack mate mateIn2 middlegame sacrifice short | ., β, β, ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., ., ., β, ., β, β,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
6k1/5ppp/8/1RKp4/q2P4/5P2/r4P1P/6R1 w - - 0 29 | b5b8 a4e8 b8e8 | 649 | endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/pppb1ppp/3p1q2/3P1N1Q/5n2/3B4/PPP2PPP/R3R1K1 w - - 6 16 | f5e7 f6e7 h5h7 | 1,395 | kingsideAttack mate mateIn2 middlegame sacrifice short | β, ., ., ., ., β, β, .,
β, β, β, β, ., β, β, β,
., ., ., β, ., β, ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
8/1N6/p3bp2/1k4pp/1P6/2K4P/5PP1/8 b - - 1 39 | e6d5 b7d6 b5c6 d6e8 d5g2 e8f6 h5h4 | 2,253 | crushing defensiveMove endgame master veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7R/3p1N2/1p5p/8/3Bbk2/8/7r/5K2 w - - 1 30 | d4e5 f4f5 e5h2 | 1,309 | advantage endgame short skewer | ., ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
1rb2r1k/p6p/5p2/1ppB1P2/4P2B/4n3/5K1P/6R1 w - - 0 29 | h4f6 f8f6 g1g8 | 1,050 | mate mateIn2 middlegame sacrifice short | ., β, β, ., ., β, ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., β, β, β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1rbq1rk1/pp4bp/3p2p1/2p2pN1/2Pp1P2/3B1Q2/PP3PPP/R3R1K1 w - - 2 15 | f3d5 g8h8 g5f7 f8f7 d5f7 | 1,057 | crushing fork long middlegame | ., β, β, β, ., β, β, .,
β, β, ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, β, ., β, ., .,
., ., ., β, ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
2r3k1/p6p/1p2P3/5p2/1p6/4R1P1/P1r5/2R4K w - - 0 34 | c1c2 c8c2 e6e7 | 1,201 | advancedPawn advantage endgame rookEndgame short | ., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
5b2/7p/pp5p/2p1RQ1P/2P2n2/NKP3k1/PP1r4/2q5 w - - 4 38 | e5e3 g3g2 f5e4 g2f1 e4h1 | 2,649 | crushing fork long middlegame | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., ., β, ., β, β, ., β,
., ., β, ., ., β, ., .,
β, β, β, ., ., ., β, .,
β, β, ., β, ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/8/1P6/6P1/P5kP/2pKp3/3b4/8 w - - 2 55 | b6b7 e3e2 d3e2 | 1,583 | advancedPawn bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., β, β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/3npp1p/3p2p1/1P1P4/2QbP1n1/8/1P1B1PPP/r3N1K1 b - - 0 21 | d4f2 g1f1 a1e1 d2e1 g4e3 f1f2 e3c4 | 2,069 | advantage fork middlegame veryLong | ., ., ., ., ., ., β, .,
., ., ., β, β, β, ., β,
., ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
., ., β, β, β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
8/6p1/1p6/5kP1/p1np3P/Pr1N1PK1/1P6/3R4 b - - 0 41 | c4e3 d1c1 b3d3 | 1,508 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., β, β, ., ., ., β,
β, β, ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
6k1/1ppr1ppp/1p2b3/8/1P3N2/5PP1/2n2K1P/R4B2 w - - 2 32 | a1a8 d7d8 a8d8 | 944 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, β, β, ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., β,
β, ., ., ., ., β, ., . | false | false | false | false | w |
8/p4R2/6pk/8/P5rP/8/7K/8 b - - 1 37 | g4h4 h2g3 h4a4 | 1,622 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/pp2r2p/2p3p1/3p4/2PPp3/3B4/PP2R1PP/4R1K1 b - - 2 21 | e4d3 e2e7 e8e7 e1e7 d3d2 | 1,087 | advancedPawn advantage endgame hangingPiece long sacrifice | ., ., ., ., β, ., β, .,
β, β, ., ., β, ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
r4r1k/ppqn1pb1/2p2Npp/4PpQ1/3P1R2/1B5P/PP4P1/3R2K1 w - - 0 23 | f4h4 d7f6 e5f6 | 1,829 | crushing middlegame pin short | β, ., ., ., ., β, ., β,
β, β, β, β, ., β, β, .,
., ., β, ., ., β, β, β,
., ., ., ., β, β, β, .,
., ., ., β, ., β, ., .,
., β, ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
1n4k1/6pp/2b5/5P2/8/8/1P2QqPP/4R2K b - - 0 35 | c6g2 | 1,193 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, β,
., ., ., ., β, ., ., β | false | false | false | false | b |
6k1/5pp1/r1p1n1p1/3pN3/6PP/1Pn2P2/R1P1N3/1K6 w - - 1 38 | e2c3 | 803 | crushing endgame hangingPiece oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
β, ., β, ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, β,
., β, β, ., ., β, ., .,
β, ., β, ., β, ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
rn1q1r2/2p1bk2/p3p3/1p3p2/1P6/P3P3/B1QP1Pb1/RN2K2R w KQ - 0 16 | c2f5 f7e8 f5g6 | 1,832 | advantage opening pin short | β, β, ., β, ., β, ., .,
., ., β, ., β, β, ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., β, β, ., β, β, .,
β, β, ., ., β, ., ., β | true | true | false | false | w |
8/5pk1/5bp1/PK1Q4/8/7r/8/8 b - - 0 34 | h3h5 b5c6 h5d5 | 1,215 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/pp4pp/2p5/8/6n1/1P1Pp1PP/PBP1N1r1/3K3R b - - 0 23 | g4f2 d1e1 f2h1 | 999 | crushing endgame fork short | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, β, ., β, β,
β, β, β, ., β, ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
8/8/3pp3/2p2k2/1PK3p1/5pB1/7P/8 b - - 0 43 | c5b4 c4b4 f5e4 g3f2 e4d3 | 2,255 | bishopEndgame crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., β, ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2k3r/pp2q3/b3pn1b/2NpN3/3P2pp/6Q1/PP3PPK/2R1R3 w - - 0 27 | c5e6 d8e8 e6c7 e8f8 e5g6 | 2,360 | crushing exposedKing fork long middlegame | β, ., ., β, ., ., ., β,
β, β, ., ., β, ., ., .,
β, ., ., ., β, β, ., β,
., ., β, β, β, ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., β, ., β, ., ., . | false | false | false | false | w |
8/rR1k4/P7/1K6/P7/3p4/8/8 b - - 1 69 | a7b7 a6b7 d7c7 b5a6 c7b8 a4a5 d3d2 | 1,320 | advancedPawn crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/1p4pp/p1p4q/3p2N1/P3P1Q1/2P3KP/1P4P1/8 w - - 2 34 | g5f7 h8g8 f7h6 | 1,184 | crushing endgame master masterVsMaster pin short | ., ., ., ., ., β, ., β,
., β, ., ., ., ., β, β,
β, ., β, ., ., ., ., β,
., ., ., β, ., ., β, .,
β, ., ., ., β, ., β, .,
., ., β, ., ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/pbp1b1pp/1pq1p3/5B2/2P5/P1B2P2/1PQ3PP/3RR2K b - - 0 20 | f8f5 d1d8 e7d8 | 2,041 | advantage middlegame short | ., ., ., β, ., β, β, .,
β, β, β, ., β, ., β, β,
., β, β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., ., β, β, ., ., β | false | false | false | false | b |
N1bk2nr/pp1p1ppp/2n1p3/8/4PP1q/2N2R2/PPP1B1Pb/R1BQ3K b - - 2 13 | h2g3 h1g1 h4h2 g1f1 h2h1 | 1,394 | discoveredAttack kingsideAttack long mate mateIn3 opening | β, ., β, β, ., ., β, β,
β, β, ., β, ., β, β, β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., β, ., ., β, ., .,
β, β, β, ., β, ., β, β,
β, ., β, β, ., ., ., β | false | false | false | false | b |
7k/6bp/2q1p1p1/2p5/1pPP2Q1/4BrPP/r4P2/1R3RK1 w - - 1 27 | d4d5 e6d5 g4f3 | 1,610 | crushing interference middlegame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, ., β, ., β, .,
., ., β, ., ., ., ., .,
., β, β, β, ., ., β, .,
., ., ., ., β, β, β, β,
β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, . | false | false | false | false | w |
r1q2rk1/1p2b1p1/p1nppn1p/2p3N1/P3N3/3QB3/1PP2PPP/R4RK1 w - - 0 16 | e4f6 f8f6 d3h7 g8f8 h7h8 | 1,227 | clearance kingsideAttack long mate mateIn3 middlegame | β, ., β, ., ., β, β, .,
., β, ., ., β, ., β, .,
β, ., β, β, β, β, ., β,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
8/2p3pk/pp1p2np/3P4/P5Q1/7P/2q3PK/3R4 b - - 4 32 | g6e5 g4c8 c2d1 | 1,737 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, β, ., β, ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
3r2k1/pp3p1p/2pq1npQ/4P3/4p2R/2P5/PP3PPP/R5K1 b - - 0 20 | d6d1 a1d1 d8d1 | 707 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, ., ., β, .,
β, β, ., ., ., β, ., β,
., ., β, β, ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6k1/2r2p2/B3pnpp/8/8/4P1P1/2q2PKP/3RQ3 b - - 1 33 | c2c6 g2g1 c6a6 | 1,426 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
., ., ., β, β, ., ., . | false | false | false | false | b |
2r1r1k1/1p1n2pp/pBn1p1p1/b2p4/N2P4/1P2PB2/1P3PPP/2RR2K1 w - - 12 21 | c1c6 c8c6 b6a5 | 1,775 | advantage capturingDefender middlegame short | ., ., β, ., β, ., β, .,
., β, ., β, ., ., β, β,
β, β, β, ., β, ., β, .,
β, ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., β, β, ., .,
., β, ., ., ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | w |
r1b1r1k1/1p3p2/2p2R1p/p3q2Q/P2b4/6PP/1P4BK/8 w - - 0 23 | h5f7 g8h8 f6h6 | 1,470 | mate mateIn2 middlegame short | β, ., β, ., β, ., β, .,
., β, ., ., ., β, ., .,
., ., β, ., ., β, ., β,
β, ., ., ., β, ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2r2/4p2R/p5k1/1p6/4P3/1Pq2N2/P1n5/1K5R w - - 0 29 | h1h6 | 1,242 | mate mateIn1 middlegame oneMove | ., ., β, ., ., β, ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | w |
5rk1/3qbppp/p3p3/1p4B1/1P1Nb3/P1R5/3Q1PPP/6K1 w - - 0 22 | d4f5 d7d2 f5e7 g8h8 g5d2 | 2,265 | advantage intermezzo long middlegame sacrifice | ., ., ., ., ., β, β, .,
., ., ., β, β, β, β, β,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., β, ., β, β, ., ., .,
β, ., β, ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1k1r1b1r/1p1qn1pp/p2p1p2/2Q5/4P3/2N1B3/PPP2PPP/2KR3R b - - 0 16 | d6c5 d1d7 d8d7 | 932 | crushing middlegame short | ., β, ., β, ., β, ., β,
., β, ., β, β, ., β, β,
β, ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
β, β, β, ., ., β, β, β,
., ., β, β, ., ., ., β | false | false | false | false | b |
8/8/6p1/p4p1p/5P1P/kP4P1/2K5/8 w - - 4 40 | c2c3 a3a2 b3b4 a5b4 c3b4 | 1,899 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5pb1/pN1Bp1p1/1bR1P2p/4K3/r5PP/8/8 w - - 0 40 | c5c8 g8h7 d6a3 | 1,243 | advantage discoveredAttack endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
β, β, ., β, β, ., β, .,
., β, β, ., β, ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2b3k1/8/3p4/3Pp3/1R5p/8/5K2 w - - 2 55 | b3b7 g7f6 b7c7 | 1,042 | crushing endgame master pin short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1b1kbnr/ppp2ppp/3p2q1/4n3/2B1P3/5NP1/PPPP3P/RNBQ1RK1 w kq - 2 8 | f3e5 d6e5 c4f7 g6f7 f1f7 | 1,233 | advantage attackingF2F7 fork long opening | β, ., β, ., β, β, β, β,
β, β, β, ., ., β, β, β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, .,
β, β, β, β, ., ., ., β,
β, β, β, β, ., β, β, . | false | false | true | true | w |
4r3/1b4k1/1Q3p1p/3q2p1/P1p5/5NNP/5PPK/8 w - - 2 37 | g3h5 g7f8 b6f6 | 1,924 | advantage deflection endgame master short | ., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p5p/p6P/5K2/k7/8/P7/8 w - - 1 46 | f5f6 a6a5 f6g7 a4a3 g7h7 | 792 | crushing endgame long master pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5p1k/5p2/4p3/1Bp1P3/Pn1r2P1/5P1P/4R1K1 b - - 0 36 | c4c3 b4c3 d3c3 | 1,635 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
β, β, ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/1p3r2/p1p1q2k/P2pPrpp/1P1P1p2/2P2R1P/5QPK/5R2 b - - 1 31 | g5g4 f3f4 f5f4 f2f4 f7f4 | 1,391 | advantage endgame long | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., β, ., ., β,
β, ., ., β, β, β, β, β,
., β, ., β, ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
2kr1r2/p2b2p1/2pq1pPp/3p3P/3Pn3/1Q6/PPP2P2/2KR1B1R w - - 5 29 | f1a6 c8c7 b3b7 | 968 | mate mateIn2 middlegame queensideAttack short | ., ., β, β, ., β, ., .,
β, ., ., β, ., ., β, .,
., ., β, β, ., β, β, β,
., ., ., β, ., ., ., β,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., ., β, β, ., β, ., β | false | false | false | false | w |
4r1k1/1ppq2p1/pbnp3p/4p3/1PP3n1/P2PPrPB/1B1QN2P/R4RK1 b - - 1 19 | b6e3 d2e3 f3e3 | 1,879 | crushing fork middlegame short | ., ., ., ., β, ., β, .,
., β, β, β, ., ., β, .,
β, β, β, β, ., ., ., β,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
β, ., ., β, β, β, β, β,
., β, ., β, β, ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r1bqk2r/pp2nppp/1b2p3/3pP3/3n4/3B1N2/P1P2PPP/RNBQ1RK1 w kq - 0 9 | f3d4 b6d4 d3b5 c8d7 b5d7 d8d7 d1d4 | 1,654 | advantage opening veryLong | β, ., β, β, β, ., ., β,
β, β, ., ., β, β, β, β,
., β, ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., β, ., ., β, β, β,
β, β, β, β, ., β, β, . | false | false | true | true | w |
2r2k2/1p2pp1p/1q1p2p1/1b1P4/B2RQ3/2P2P2/PK4PP/7R b - - 0 24 | b5d3 a4b3 d3e4 | 1,650 | advantage discoveredAttack middlegame short | ., ., β, ., ., β, ., .,
., β, ., ., β, β, ., β,
., β, ., β, ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., β, β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1b1k3/2p1pp2/p1p1q1p1/3pP3/3PN3/1PP1P3/PB3RpK/R3Q3 b q - 0 18 | e6h3 h2g1 h3h1 | 967 | mate mateIn2 middlegame short | β, ., β, ., β, ., ., .,
., ., β, ., β, β, ., .,
β, ., β, ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., β, β, ., ., .,
., β, β, ., β, ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., ., . | false | false | false | true | b |
1R6/3r2k1/1p2p3/1bN1P1p1/4KpPp/8/5P2/6B1 b - - 0 39 | b5c6 | 1,529 | endgame master mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
., β, β, ., β, ., β, .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
rnbq1rk1/ppN2ppp/8/8/2B2B2/4p3/PPP1K1PP/R2Q3R b - - 1 12 | c8g4 e2e1 g4d1 | 1,361 | crushing middlegame short skewer | β, β, β, β, ., β, β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
β, β, β, ., β, ., β, β,
β, ., ., β, ., ., ., β | false | false | false | false | b |
2k5/pp1np3/2p5/2qp4/8/3QBN2/P1PK1PP1/1R5r b - - 0 23 | c5a5 d2e2 h1b1 | 1,495 | advantage intermezzo master middlegame short | ., ., β, ., ., ., ., .,
β, β, ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
β, ., β, β, ., β, β, .,
., β, ., ., ., ., ., β | false | false | false | false | b |
8/2KQ4/2p3nP/3bkp2/8/6r1/8/8 w - - 5 53 | d7d6 e5e4 d6g3 | 1,632 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r2r1k1/p4p1p/2pp2p1/1p6/1PPn4/3PNqP1/PQ2PP1P/1R3RK1 b - - 3 23 | d4e2 b2e2 f3e2 | 853 | crushing kingsideAttack middlegame short | ., β, ., ., β, ., β, .,
β, ., ., ., ., β, ., β,
., ., β, β, ., ., β, .,
., β, ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., β, β, β, β, .,
β, β, ., ., β, β, ., β,
., β, ., ., ., β, β, . | false | false | false | false | b |
R7/8/8/5p2/5k2/p5rp/5K2/8 w - - 0 52 | a8a4 f4g5 f2g3 | 1,054 | crushing deflection endgame rookEndgame short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4r1k/ppp2ppB/2n2q1p/6N1/6Q1/2N5/PPP3PP/R1B4K b - - 0 18 | f6f1 | 399 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., β,
β, β, β, ., ., β, β, β,
., ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., β, β,
β, ., β, ., ., ., ., β | false | false | false | false | b |
2r3k1/4n2p/p2rp1p1/np3pN1/1b1P4/4B3/PPB1KPPP/2RR4 w - - 2 21 | a2a3 b4a3 b2a3 | 1,617 | advantage middlegame short trappedPiece | ., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
β, ., ., β, β, ., β, .,
β, β, ., ., ., β, β, .,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
β, β, β, ., β, β, β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
r4rk1/4bppb/p1p1pn2/4B1P1/1q1p1N2/1PNP1PQ1/P1P5/2KR3R b - - 1 23 | b4c3 c1b1 e7a3 e5d4 c3d4 | 2,104 | crushing hangingPiece long middlegame quietMove | β, ., ., ., ., β, β, .,
., ., ., ., β, β, β, β,
β, ., β, ., β, β, ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., β, ., .,
., β, β, β, ., β, β, .,
β, ., β, ., ., ., ., .,
., ., β, β, ., ., ., β | false | false | false | false | b |
rn4k1/7p/p2p2bP/1p1P2N1/4pPP1/2b1Q3/PqPK4/3R3R w - - 2 24 | e3c3 b2c3 d2c3 | 737 | crushing middlegame short | β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., β, β,
., β, ., β, ., ., β, .,
., ., ., ., β, β, β, .,
., ., β, ., β, ., ., .,
β, β, β, β, ., ., ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
2k3r1/ppp2p1p/4p1q1/3pPn2/5P2/1P2P1P1/P2PQ2P/RN3RK1 b - - 0 16 | f5g3 e2f3 g3f1 | 1,662 | advantage discoveredAttack kingsideAttack middlegame short | ., ., β, ., ., ., β, .,
β, β, β, ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., β, ., β, .,
β, ., ., β, β, ., ., β,
β, β, ., ., ., β, β, . | false | false | false | false | b |
8/4Np1p/1r3k2/8/6P1/7K/7P/8 w - - 5 45 | e7d5 f6e5 d5b6 | 800 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/1p3ppp/p1n1p3/2np4/3N4/2PQBP2/P1P1B1PP/R4RK1 w kq - 1 12 | d4c6 c5d3 c6d8 | 1,132 | advantage master middlegame short | β, ., β, β, β, ., ., β,
., β, ., ., ., β, β, β,
β, ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, β, ., .,
β, ., β, ., β, ., β, β,
β, ., ., ., ., β, β, . | false | false | true | true | w |
8/1b2Q1pk/ppq4p/4Bp2/3P4/7P/6P1/4RK2 b - - 0 34 | c6g2 | 1,003 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
β, β, β, ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., . | false | false | false | false | b |
6k1/4nq2/2p1p2B/2PpP3/3Pp3/6PQ/4P2K/8 b - - 4 43 | f7f2 h3g2 f2g2 h2g2 e7f5 h6g5 f5d4 | 2,190 | crushing endgame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., β, ., β, ., ., β,
., ., β, β, β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/p1pNkpp1/8/2PP2q1/Qp2Pn2/5P1p/PP2BR2/R1B4K b - - 0 23 | g5g2 f2g2 h3g2 h1g1 h8h1 g1f2 g2g1q | 1,621 | advancedPawn doubleCheck exposedKing kingsideAttack mate mateIn4 middlegame promotion sacrifice veryLong | β, ., ., ., ., ., ., β,
β, ., β, β, β, β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
β, β, ., ., β, β, ., .,
., ., ., ., ., β, ., β,
β, β, ., ., β, β, ., .,
β, ., β, ., ., ., ., β | false | false | false | false | b |
r3rk2/1p3p2/6p1/p5qp/2B5/1P3R1P/P1Q2P1b/2R2K2 w - - 5 32 | f3f7 f8g8 f7f5 | 1,402 | crushing discoveredAttack middlegame short | β, ., ., ., β, β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., β,
β, ., β, ., ., β, ., β,
., ., β, ., ., β, ., . | false | false | false | false | w |
8/P5R1/2p4p/2P5/1r6/5k2/5P1P/6K1 b - - 0 43 | b4b1 | 958 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r1r2k1/2p3pp/2N2p2/2Qn2q1/3P2P1/2P2P1b/PP3B2/R3R1K1 b - - 0 27 | h3g4 c6e7 g8h8 f3g4 g5g4 | 2,219 | crushing kingsideAttack long middlegame | ., β, ., β, ., ., β, .,
., ., β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., β, β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., β,
β, β, ., ., ., β, ., .,
β, ., ., ., β, ., β, . | false | false | false | false | b |
4B2k/2pp2p1/p4r1p/1p5Q/5q2/2P2R2/PP4PP/7K b - - 0 23 | f4c1 f3f1 c1f1 | 882 | endgame mate mateIn2 short | ., ., ., ., β, ., ., β,
., ., β, β, ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/1p1Q1ppp/2B5/p7/2q5/P3n1P1/1P3P1P/5RK1 b - - 1 24 | c4f1 | 941 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., β, .,
., β, ., β, ., β, β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
3r3k/pbp1q1pp/1p4p1/8/2B1pQ2/1P6/P1P2PP1/2K4R w - - 1 23 | h1h7 h8h7 f4h2 e7h4 h2h4 | 1,461 | attraction endgame kingsideAttack long mate mateIn3 sacrifice | ., ., ., β, ., ., ., β,
β, β, β, ., β, ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., β, ., ., ., ., β | false | false | false | false | w |
2kn2r1/1pq1nb2/p4p2/P2p3p/3P4/2P1B2p/6B1/RN1QRN1K b - - 0 25 | h3g2 | 1,043 | advancedPawn crushing kingsideAttack middlegame oneMove | ., ., β, β, ., ., β, .,
., β, β, ., β, β, ., .,
β, ., ., ., ., β, ., .,
β, ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., β, .,
β, β, ., β, β, β, ., β | false | false | false | false | b |
2rq1rk1/pp2np1p/3b2p1/2P2p2/1P6/P2QPN2/1B3PPP/R3R1K1 b - - 0 17 | d6h2 g1h2 d8d3 | 1,015 | crushing discoveredAttack kingsideAttack middlegame short | ., ., β, β, ., β, β, .,
β, β, ., ., β, β, ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., β, β, β, ., .,
., β, ., ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
3k4/6bp/2Pp2p1/4p3/1B2B3/4KP1n/8/8 w - - 0 34 | b4a5 d8c8 e4d3 | 2,308 | crushing endgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5Q2/1p6/p5p1/1q4k1/8/2P3K1/8/8 w - - 7 44 | f8f4 g5h5 f4h4 | 995 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6R1/3kr3/1R6/pPp5/P1P2P2/6K1/2r4P/8 b - - 2 48 | e7e3 g3g4 c2g2 g4f5 g2g8 | 1,528 | advantage endgame long rookEndgame skewer | ., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3R4/p5kp/1pq1p1p1/8/8/7P/PP3Q2/6K1 b - - 6 41 | c6c1 g1g2 c1g5 g2h2 g5d8 | 1,078 | advantage endgame exposedKing fork long | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., β, β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r3k1/pp3ppp/6r1/4P2n/3n2q1/P1N5/1P3QBB/5RK1 w - - 1 29 | f2f7 g8h8 f7f8 c8f8 f1f8 | 955 | backRankMate long mate mateIn3 middlegame sacrifice | ., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
r1b1k2r/ppB1ppbp/2n1q1p1/8/2P1p3/8/PP1QPPPP/3RKBNR w Kkq - 1 11 | d2d8 c6d8 d1d8 | 840 | mate mateIn2 opening sacrifice short | β, ., β, ., β, ., ., β,
β, β, β, ., β, β, β, β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, β, β, β, β,
., ., ., β, β, β, β, β | true | false | true | true | w |
r6r/pp1k2p1/3P4/2p3Qn/8/2PP4/qP1K2PP/3R3R w - - 1 29 | g5e7 d7c6 e7c7 | 1,149 | crushing middlegame short | β, ., ., ., ., ., ., β,
β, β, ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, ., β, ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
5r1k/ppQ3p1/7p/8/8/1B1P4/PPP1nqPP/R6K b - - 0 24 | f2f1 a1f1 f8f1 | 953 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., ., ., β, ., β,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, β, β, ., β, β, β, β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
7r/p4kp1/1p2p3/1Q1pPpq1/3P4/3NnKB1/PP6/2R5 b - - 3 30 | h8h3 c1c7 f7g8 | 2,521 | crushing defensiveMove middlegame short | ., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., β, ., ., β, ., ., .,
., β, ., β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, β, β, .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r1q3k1/5pp1/p6p/R7/8/1Q5P/PP3PP1/6K1 b - - 1 28 | c8c1 g1h2 c1c7 g2g3 c7a5 | 1,549 | crushing endgame fork long | β, ., β, ., ., ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.