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 |
|---|---|---|---|---|---|---|---|---|---|
7r/pp3ppk/3Q3p/2B1PP2/2P2p1b/1qP5/1P1R3P/2K5 b - - 0 26 | h8d8 d6d8 h4d8 | 1,938 | advantage endgame master masterVsMaster 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 | b |
4Q3/6bk/P1p2r2/7P/5p2/1K6/6p1/8 w - - 0 45 | e8e4 h7g8 e4g2 f4f3 g2f2 | 1,743 | crushing endgame long | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5K2/4Q3/1p6/4kn2/2P5/8/8 b - - 18 67 | f4e6 f7e6 e4d3 e6d5 d3c3 | 1,020 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6k1/p3p1p1/3p1p1p/Q6P/1P1qP1P1/P4PK1/8 w - - 0 36 | a4d4 d3d4 e3d4 | 1,705 | advantage endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., β,
β, ., ., ., ., ., ., β,
., β, ., β, β, ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/1q2bppp/2b5/2ppPP2/8/r1P5/1P2Q1PP/2B2RK1 w - - 0 22 | b2a3 c6b5 e2b2 | 1,993 | advantage hangingPiece 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 |
6k1/8/2rq1bpp/3Prp2/8/P3RQ1P/4p1P1/1R5K w - - 0 36 | d5c6 e5e3 f3e3 | 1,450 | advantage middlegame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, β, β,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | w |
8/8/8/1k1B4/1p6/8/p1PK1P1R/r7 b - - 1 56 | a1d1 d2d1 a2a1q | 1,321 | advancedPawn attraction crushing endgame promotion short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., β, ., β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r1b3k1/pp3rpp/8/4N3/4q3/7P/P3n1P1/3R1R1K w - - 0 30 | d1d8 f7f8 d8f8 | 1,258 | mate mateIn2 middlegame short | β, ., β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., β | false | false | false | false | w |
2r2k2/1p1bppbp/p1np2p1/3Q4/1qB1N3/1P6/P1P2PPP/1N3RK1 w - - 2 18 | d5f7 | 733 | 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, β, . | false | false | false | false | w |
1r1r2k1/3q1pbp/2p3p1/2B5/2PpR3/1P5P/P2Q1PP1/5RK1 b - - 1 22 | d7f5 d2d3 f5c5 | 1,650 | advantage fork 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 |
2B1r1k1/1p3p2/2n2n1p/3p2p1/2pP1B2/2P1PPN1/5KPP/1R6 b - - 0 26 | g5f4 e3f4 e8c8 | 1,370 | advantage intermezzo master 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 |
r4r1k/p1q2Rpn/2p4p/1p6/4P2b/1B1P1Q2/P1P4P/5R1K w - - 0 22 | f7c7 f8f3 f1f3 | 1,981 | crushing master 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 |
8/p4qrk/3p2r1/2p1p1R1/P1P1P2P/2P5/5R1K/6Q1 b - - 1 35 | g6g5 f2f7 g5g1 | 1,310 | crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., β, .,
., ., β, ., β, ., β, .,
β, ., β, ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/1p2bppp/p4n2/3Np1B1/1q2P3/8/PPP1Q1PP/3R1RK1 b - - 5 17 | f6d5 e4d5 e7g5 | 1,569 | 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,
., ., ., β, ., β, β, . | false | false | false | false | b |
8/5p2/ppk1p1p1/4P2p/PK3P1P/2P3P1/8/8 b - - 1 37 | c6d5 a4a5 b6b5 | 1,834 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., β, ., β, .,
., ., ., ., β, ., ., β,
β, β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r5r/2k1ppn1/3p2p1/1QpP2N1/2P1PP2/2P5/7p/7K w - - 4 32 | b5c6 c7d8 g5f7 | 1,103 | 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 |
8/1p1b2pk/p4q1p/Pp5R/1P2pB1Q/8/5PPK/3r4 w - - 20 43 | h5h6 f6h6 f4h6 | 1,870 | advantage endgame short | ., ., ., ., ., ., ., .,
., β, ., β, ., ., β, β,
β, ., ., ., ., β, ., β,
β, β, ., ., ., ., ., β,
., β, ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
2k5/ppp3p1/5rP1/2p5/8/4p1R1/PPP1N1K1/8 b - - 1 34 | f6f2 g2h3 f2e2 | 850 | advantage endgame fork short | ., ., β, ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, β, β, ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qk2r/p1pn1ppp/1p2pn2/1Pb5/2PN4/3BPQ2/PB1P1PPP/R3K2R b KQkq - 0 11 | d7e5 f3e2 e5d3 e2d3 e6e5 | 1,938 | advantage 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, ., ., ., β, ., ., β | true | true | true | true | b |
4q3/p2r2bk/1p1n2p1/nP1Qp2p/P2p4/5BP1/1B2PP1P/2RR2K1 b - - 6 29 | d6c4 c1c4 d7d5 | 1,890 | advantage discoveredAttack 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, . | false | false | false | false | b |
r3r1k1/ppp2ppp/5b2/3q4/8/3B1n1P/PPP2P2/RN1Q1R1K w - - 0 17 | d3h7 g8h7 d1d5 | 941 | 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 | false | false | false | false | w |
6k1/5p1p/R4Pp1/3p4/8/2r5/2P3KP/8 w - - 0 31 | a6a8 c3c8 a8c8 | 649 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1kb1r/pp1p1ppp/4p3/2p1n3/8/1PN5/PBPP1PPP/R3KB1R w KQkq - 0 10 | c3b5 e5c6 b5c7 e8d8 c7a8 | 1,475 | advantage 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 | true | true | true | true | w |
8/R7/3bp1p1/3p1k1p/2rP3P/2P2K2/5P2/1N6 w - - 6 41 | a7f7 | 1,064 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., β, ., β, ., β,
., ., β, β, ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
3k4/3P4/4KpBp/6p1/6P1/8/5n2/8 w - - 8 54 | g6f5 f2h3 e6f7 h3f4 f7f6 | 2,830 | crushing endgame long quietMove zugzwang | ., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/pp2qp2/4n1p1/5p1p/1b3P2/2B2NQ1/PP4PP/4RR1K w - - 2 25 | c3b4 e7b4 e1e6 | 2,361 | 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 | false | false | false | false | w |
4r3/pk5p/2p3p1/3n4/2RN4/P4P2/1PK3PP/8 b - - 0 27 | d5e3 c2d3 e3c4 | 927 | advantage endgame fork short | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3nrk1/3qppbp/2np2p1/p5N1/1p1P2b1/6P1/PP3PBP/R1BQRNK1 w - - 1 18 | g2c6 d7c6 d1g4 | 1,865 | 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, ., β, β, β, β, β, . | false | false | false | false | w |
3q3k/p4R1p/6p1/8/8/1Q2B3/P3n1PK/b7 b - - 1 27 | d8h4 | 1,073 | anastasiaMate endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., β,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., β, ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
4rrk1/1p1b1p1p/p5p1/P5P1/1P1N1Q1R/2q1P3/7R/6K1 w - - 0 39 | h4h7 c3e1 g1g2 d7c6 d4c6 | 1,937 | crushing 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 |
4B1k1/1p4p1/2p2r1p/1p1pb2Q/1B6/P7/6PP/5R1K b - - 0 29 | f6f1 | 1,180 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., β, .,
., β, ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., β, ., β, β, ., ., β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
1k6/7R/8/8/p7/6KP/5PP1/3r4 b - - 0 37 | a4a3 h7h8 b8b7 | 1,694 | advantage defensiveMove endgame rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r4r1k/3qNp2/pb2pn1p/1p2B3/3P4/2P5/1PQ2PPP/R5K1 w - - 0 28 | e5f6 | 1,038 | hangingPiece kingsideAttack 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, . | false | false | false | false | w |
4k2r/2r2ppp/p3b3/1p1pP1NP/2nP2P1/1q1B1QK1/2R5/2B5 w k - 4 37 | g5e6 f7e6 d3g6 h7g6 f3b3 | 1,736 | crushing discoveredAttack long master 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 | true | false | w |
8/5pk1/6p1/P7/1q6/3QK3/8/8 w - - 0 60 | d3d4 b4d4 e3d4 | 1,139 | crushing endgame master queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2Q5/6pk/3p1p1p/2pPb3/2P3B1/1P4P1/2q3K1 w - - 5 42 | g1h2 c1g5 g3f4 g5f4 c7f4 | 1,198 | crushing defensiveMove endgame long pin | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., β,
., ., β, β, β, ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
r6k/pp3R1n/2p1P2p/4pNbQ/8/8/PPPq2PP/7K w - - 5 21 | f7h7 h8h7 h5f7 h7h8 f7g7 | 1,341 | attraction exposedKing kingsideAttack 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 |
r2qkb1r/pppnpppp/8/1B1PN3/4P3/8/PP3PPP/RNBbK2R w KQkq - 2 10 | b5d7 d8d7 e5d7 | 950 | crushing master opening 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 | true | true | true | w |
8/8/6K1/k7/1p5P/8/8/8 b - - 1 56 | b4b3 h4h5 b3b2 h5h6 b2b1q | 734 | advancedPawn crushing endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4kr2/pp1r1p2/2pb1B1Q/q7/2P5/4P3/P2RKPPP/7R b - - 2 22 | a5d2 e2d2 d6f4 d2e2 f4h6 | 1,692 | advantage discoveredAttack long 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 | b |
r2q1rk1/p2nb1pp/1p1p1p2/3Pp3/Q3N3/2R1B3/PPP2PPP/2K1R3 b - - 1 18 | f6f5 e4d6 e7d6 | 1,631 | crushing 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, ., ., . | false | false | false | false | b |
8/pp3pkp/2q1r1p1/3np1B1/1P1p4/3P3Q/2R2PPP/5RK1 b - - 0 32 | c6c2 g5h6 g7g8 f1c1 c2a4 c1c8 e6e8 | 2,225 | advantage 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 |
5k2/8/2P5/1K6/6R1/1r4p1/8/8 w - - 12 59 | b5c4 b3b1 g4g3 f8e7 g3d3 b1c1 c4b5 | 1,967 | crushing defensiveMove endgame quietMove rookEndgame veryLong | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r5/3nkpp1/1r2p1p1/8/p1N5/4K3/P1P3PP/3R3R w - - 4 27 | d1d7 e7d7 c4b6 | 1,521 | attraction crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., β, β, β, β, .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
4k3/3R4/5p1p/5K1P/r5P1/8/8/8 w - - 2 58 | d7h7 e8f8 h7h6 f8e7 h6h7 | 2,477 | crushing endgame long rookEndgame | ., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r1q1rk1/4ppb1/1B2b1pp/p3P3/P1N5/1P5P/5PP1/R2QR1K1 b - - 0 22 | d8d1 a1d1 e6c4 | 1,337 | crushing 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, . | false | false | false | false | b |
3r4/2r2pp1/3p1k2/4p1R1/1p1pP2P/1B1P1P2/P1P2P2/1K6 w - - 7 32 | g5f5 f6g6 b3f7 c7f7 h4h5 g6h7 f5f7 | 2,113 | crushing deflection endgame sacrifice 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 |
1r1q3r/p1pnb1pp/Q2pkn2/6B1/4PP2/2P5/PP4PP/RN2K2R w KQ - 1 14 | a6c4 d6d5 e4d5 f6d5 c4c6 | 2,232 | advantage 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 | true | true | false | false | w |
rn2k1nr/ppp2qpp/3p1b2/4p3/4P1Q1/3PB3/PPP2PPP/RN3RK1 w kq - 1 11 | g4c8 f6d8 c8b7 f7d7 b7a8 | 1,791 | advantage long opening 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,
β, β, ., ., ., β, β, . | false | false | true | true | w |
7k/ppR4p/3p4/8/2Pn3r/2BB4/PP3r1P/7K w - - 0 27 | c7h7 h4h7 c3d4 h7g7 d4f2 | 1,986 | advantage deflection endgame fork long master | ., ., ., ., ., ., ., β,
β, β, β, ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., β, β, ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/8/p1n2k2/2p4p/2PpKP1N/P2P4/8/8 w - - 0 44 | e4d5 c6d8 d5c5 | 1,385 | crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., β, β, β, β, ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4k2/1p1r2p1/5b1R/pP6/3p4/P7/2PB3P/6RK w - - 1 28 | h6h8 f8f7 h8a8 | 1,071 | crushing endgame short skewer | β, ., ., ., ., β, ., .,
., β, ., β, ., ., β, .,
., ., ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, β | false | false | false | false | w |
Q7/2pqr2p/1p1pkppB/8/1PP5/8/5PPP/6K1 w - - 0 29 | a8d5 | 1,533 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
., ., β, β, β, ., ., β,
., β, ., β, β, β, β, β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
rn2kb1r/ppp1pNpp/3q1n2/3p1b2/3P1B2/4P3/PPP2PPP/RN1QKB1R b KQkq - 0 6 | d6b4 b1d2 e8f7 | 1,557 | advantage intermezzo opening 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, β, β, ., β | true | true | true | true | b |
8/8/5pk1/7p/5P1P/5K2/8/8 w - - 3 54 | f3e4 g6f7 e4f5 f7e7 f5g6 | 1,394 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q2k1/pp1b1ppp/3b4/1P1p4/P2N4/2Ppr2P/3N2P1/RQB2K1R b - - 1 21 | d8e7 d2f3 e3f3 g2f3 a8e8 c1a3 d6a3 | 2,519 | crushing middlegame quietMove 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, ., β | false | false | false | false | b |
8/5pk1/8/1K1R1P1p/4n3/2P5/6P1/8 b - - 5 58 | e4c3 b5c6 c3d5 c6d5 g7f6 | 1,241 | crushing endgame fork long master | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, ., β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2k1r2/p1p1b3/5qpN/4n3/8/NQ1P1b2/PP4PP/R1B2RK1 b - - 0 23 | e7c5 d3d4 c5d4 c1e3 f6g5 | 2,237 | advantage long middlegame pin | 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 |
3r4/pp2k3/4p2p/4P1bB/4K1P1/P4n2/1RP5/7R b - - 2 31 | f3d2 | 1,261 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2k5/1b3q2/p2p4/1p4p1/2n1P3/P1N2R2/1PP1Q3/1K6 b - - 1 28 | f7f3 e2f3 c4d2 b1c1 d2f3 | 1,401 | attraction crushing endgame fork long sacrifice | ., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., β, ., β, ., ., .,
β, ., β, ., ., β, ., .,
., β, β, ., β, ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r1b4r/pp2n1bp/2nN1kp1/4p1N1/4P3/8/PP3PPP/R1BR2K1 w - - 5 15 | d6e8 h8e8 d1d6 c8e6 d6e6 | 2,034 | clearance 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,
β, ., β, β, ., ., β, . | false | false | false | false | w |
r4r2/1bpn1qkp/p2p1pp1/1p1P4/P2Q2P1/2P2N2/B1P2P1P/4RRK1 w - - 0 19 | f3g5 d7e5 f2f4 | 2,147 | 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, β, . | false | false | false | false | w |
r1bq1bnr/4kBpp/n1pp4/1p2N3/pQ2P3/2N5/PB3PPP/R3K2R w KQ - 2 12 | e5c6 e7f7 c6d8 | 983 | 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 | true | true | false | false | w |
7k/r7/4BKP1/7P/8/8/8/8 w - - 3 77 | h5h6 a7a8 g6g7 h8h7 f6g5 | 1,841 | advancedPawn crushing defensiveMove endgame exposedKing long | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/1kq5/1p2p3/pR1p4/P2Pb1p1/2Pp2Pp/3Q3P/1R4K1 w - - 4 41 | d2b2 d3d2 b5b6 b7c8 b6b8 | 2,349 | crushing endgame long quietMove | ., ., ., ., ., 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 |
5n2/p1p1k1pp/1p3p2/5B2/2n2P1P/1P4B1/P1P3P1/3K4 b - - 0 24 | c4e3 d1e2 e3f5 | 948 | advantage endgame fork master short | ., ., ., ., ., β, ., .,
β, ., β, ., β, ., β, β,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
2r4k/p3RQp1/7p/8/8/8/P2p2PP/2q2R1K b - - 2 32 | c1f1 f7f1 c8c1 h1g1 c1f1 g1f1 d2d1q | 1,556 | advancedPawn attraction clearance crushing endgame pin promotion sacrifice veryLong | ., ., β, ., ., ., ., β,
β, ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
., ., β, ., ., β, ., β | false | false | false | false | b |
r2r2k1/1pqbbp2/p4nnQ/2p2P2/2PpPR2/N2P2NP/PP4B1/R5K1 w - - 3 24 | f5g6 | 1,418 | crushing 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, ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
7k/pp5p/8/2p1PQ2/8/2P1P3/PP2qP1P/7K b - - 0 36 | e2f1 | 971 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
2kr1bnr/2pb1ppp/pN4q1/Q7/1n3B2/5BP1/PP2PP1P/R3K1NR b KQ - 0 14 | g6b6 a5b6 c7b6 a1c1 f8c5 a2a3 b4a2 | 2,274 | 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 | true | true | false | false | b |
5r1k/pb4p1/1p5p/4np2/1P2pN2/1Q2P1Pq/P4P1P/R2R2K1 b - - 3 24 | e5f3 g1h1 h3h2 | 967 | kingsideAttack 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, . | false | false | false | false | b |
8/5p2/4p3/P1K5/8/6Bp/6k1/8 b - - 0 52 | g2g3 a5a6 h3h2 | 977 | advancedPawn crushing endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4k1r/p4ppp/2pb1n2/2Bp1q2/N7/8/PPP1QPPP/R3K2R b KQ - 3 15 | d6c5 a4c5 a8e8 | 1,703 | 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 | true | true | false | false | b |
2rq2k1/p4p1p/1pn2bpB/3R4/2p2NQ1/P7/1PP1rPPP/6K1 w - - 0 22 | d5d8 c8d8 g4e2 | 1,601 | crushing intermezzo 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 | w |
1k1r3r/pp1qb3/2pp1p2/3Pp2p/2P1P3/1QP2P1p/P2NK1P1/1R4B1 w - - 0 24 | g1a7 b8a7 b3a4 a7b8 d5c6 | 2,233 | advantage attraction long middlegame queensideAttack sacrifice | ., 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 |
5Q2/p3P1pk/1p5p/8/5p2/B1P5/4pqPP/6RK b - - 1 36 | f2g1 h1g1 e2e1q | 1,454 | advancedPawn attraction endgame mate mateIn2 promotion short | ., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, β | false | false | false | false | b |
r1bk1r2/pp1nnpp1/3Np2p/q2pP3/3P4/3B4/PPQ1KPPP/R1R5 w - - 10 17 | c2c8 e7c8 d6b7 d8e7 b7a5 | 1,951 | crushing exposedKing fork long middlegame sacrifice | 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 |
8/2B5/K3p3/5p1p/4p1k1/4P1P1/8/8 b - - 0 56 | g4f3 c7f4 e6e5 f4e5 f3e3 | 1,709 | bishopEndgame crushing deflection endgame long master | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2n2rk1/3r1pbp/2pNp1p1/1pP1P2P/p2P1PP1/P1q3R1/B4Q1K/R7 b - - 4 35 | c3a1 g3g1 a1c3 | 1,463 | advantage hangingPiece 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 | b |
2b1k2q/2p1rp1p/2P4P/4pp2/p1P3P1/3R4/4BK2/3R4 w - - 0 35 | d3d8 | 799 | endgame master 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 | w |
8/8/8/p7/4q1B1/6RK/PP1k4/8 b - - 10 60 | e4h1 | 949 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2p2r1k/3p4/3Np3/1P3b2/2PP1N1P/4bPK1/6RR b - - 2 34 | f7g7 f3g5 g7g5 | 1,132 | mate mateIn2 middlegame short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., β, ., .,
., ., β, β, ., β, ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, β | false | false | false | false | b |
3B4/5p2/4p1k1/4P2p/4PKpP/1rn2P2/6P1/R7 b - - 1 44 | c3e2 | 910 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, β, β, β,
., β, β, ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/ppr1kR2/3NP3/8/2P4n/8/PP2r3/2R4K b - - 3 33 | e7d6 c1d1 d6c6 | 1,747 | advantage defensiveMove endgame hangingPiece short | ., ., ., ., ., ., ., .,
β, β, β, ., β, β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | b |
1r3r1k/1p1bqp1p/p2p1npQ/2pPp1N1/2P1P3/2NBR3/PP3PPP/6K1 w - - 4 21 | e3f3 f8g8 f3f6 g8g7 f6f3 | 2,152 | advantage 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,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r2r1k/pp3p1p/4p3/q3bp1Q/2P1p3/PP6/1B3PPP/3RR1K1 w - - 0 21 | e1e4 f5e4 b2e5 a5e5 h5e5 | 2,470 | crushing intermezzo 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, ., β, . | false | false | false | false | w |
6k1/6pp/8/6B1/1P2N1K1/P5P1/3p4/3r4 b - - 1 40 | h7h5 g4f4 d1f1 | 1,812 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
3rn1k1/p4p1b/r3nP1P/1p2P1p1/3pQ3/1PqP3B/P1R5/1KB3R1 w - - 0 41 | h3f5 c3c2 b1c2 h7f5 e4f5 | 2,374 | crushing 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 |
r4rk1/pp3ppp/1bp5/3qN2Q/3P4/2P3P1/PP3P1P/R3R1K1 b - - 0 17 | f7f6 h5f3 f6e5 f3d5 c6d5 | 1,619 | advantage 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, . | false | false | false | false | b |
8/p2b1rpk/1p4qp/8/3B2P1/2Q2P2/PP5P/4R2K b - - 0 38 | f7f3 c3f3 d7c6 f3c6 g6c6 | 1,762 | crushing endgame long pin sacrifice | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, β, β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
8/5ppk/p6p/r4P2/4Q3/1q5P/6P1/2R4K w - - 0 29 | f5f6 g7g6 e4e7 a5h5 c1c8 h5h3 g2h3 b3f3 h1g1 | 2,813 | crushing discoveredAttack endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β | false | false | false | false | w |
4k1n1/p7/1p1Bq1P1/2p3Pr/3bpQ1p/8/7P/3R3K w - - 6 37 | f4f8 e8d7 d6c5 | 2,306 | crushing middlegame pin short | ., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., β, .,
., ., β, ., ., ., β, β,
., ., ., β, β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., β | false | false | false | false | w |
5rk1/pp1b3p/1qn1p3/3p2N1/6P1/7P/PP2QrK1/5R1R w - - 5 24 | f1f2 b6f2 e2f2 f8f2 g2f2 | 819 | advantage long middlegame | ., ., ., ., ., 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 |
6rq/pppk4/2n1p3/1Np1p2Q/2P1P3/3P3K/PP3P2/R4R2 b - - 4 21 | h8h5 | 585 | hangingPiece 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, ., . | false | false | false | false | b |
3r4/p3kbq1/3p1pp1/2p1b3/1pP1P1Q1/3PN2B/PP6/1K5R w - - 9 30 | e3f5 g6f5 g4g7 | 1,653 | crushing master 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 |
6nr/1p2rppp/1k6/1pqP4/8/Q4N2/PPP4P/1K1R4 w - - 4 25 | b2b4 c5b4 a3b4 | 1,972 | 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 |
2r2rk1/p2q1p1p/6pb/2pPp3/Pp1n2b1/3PN1P1/1PPQ2BP/R1B2RK1 w - - 2 19 | e3g4 d7g4 d2h6 | 1,070 | crushing discoveredAttack 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 | w |
b7/6p1/P3p1k1/2p1P1Pn/2P1p1r1/1P1PK2Q/8/B7 b - - 3 39 | g4g3 h3g3 h5g3 | 827 | advantage endgame fork master short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., β, ., β, ., β, β,
., ., β, ., β, ., β, .,
., β, ., β, β, ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/p4p2/p1pP3p/2NpBqp1/3P1n2/5P2/PP3P1P/R3R1K1 w - - 6 21 | e5f4 f5f4 d6d7 g8f8 e1e3 a8d8 a1e1 | 2,649 | advancedPawn clearance crushing defensiveMove middlegame quietMove 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 | w |
r1b5/P4ppk/1q5p/8/Q7/4P2P/5PP1/R5K1 w - - 1 33 | a4e4 f7f5 e4a8 | 1,332 | crushing endgame fork short | β, ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
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.