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 |
|---|---|---|---|---|---|---|---|---|---|
1rb1k2r/pNp5/Q1np4/4p3/4Pp2/2PP1R1P/PP4q1/2K2R2 w k - 2 23 | a6c6 c8d7 c6c7 b8b7 c7b7 | 1,792 | advantage hangingPiece 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 | true | false | w |
5Nk1/pp2q2p/1n1p2p1/3P2N1/2PQp3/1P5P/P4PP1/2K5 b - - 0 25 | e7g5 c1c2 g8f8 | 1,324 | advantage endgame hangingPiece intermezzo 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 |
8/6p1/p1k4p/1pP2p1P/1P2pK2/P5P1/8/8 w - - 3 41 | g3g4 c6d5 g4f5 d5d4 c5c6 | 1,845 | advantage endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., β, β, ., ., β, ., β,
., β, ., ., β, β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnb1k2r/5pp1/pqpPp2p/1p6/5P1Q/2PP1N2/PPn1B1PP/2B2R1K w kq - 1 16 | h4e7 | 873 | 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,
., ., β, ., ., β, ., β | false | false | true | true | w |
5r2/pp3p1n/2r1p1k1/3q4/4NP2/3p1PP1/PQ4K1/R6R w - - 2 26 | h1h7 c6c2 b2c2 d3c2 a1h1 | 1,782 | crushing defensiveMove 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 |
r4rk1/pp3ppp/3p2nb/2pPp1q1/2P1PP2/2N1BP1b/PPBQ3K/R4RN1 b - - 0 17 | e5f4 g1h3 g5g3 h2h1 g3h3 d2h2 h3h2 h1h2 f4e3 | 2,078 | advantage deflection exposedKing master middlegame 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, β, ., ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
8/8/p7/3p4/2pk1P2/3n4/PP1R2K1/8 b - - 0 48 | d4e3 d2d1 d3f4 | 1,747 | advantage endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5p2/1p1k4/1p2p1P1/pP1K1P2/P7/8/8 w - - 0 46 | f4e5 d6e6 d4e4 | 1,220 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., β, ., ., β, ., β, .,
β, β, ., β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r2k/ppQ3bp/6p1/7n/2P1q3/7P/PP4P1/4RR1K b - - 2 24 | e4e1 f1e1 e8e1 h1h2 g7e5 c7e5 e1e5 | 1,738 | crushing fork middlegame veryLong | ., ., ., ., β, ., ., β,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., β, β, ., β | false | false | false | false | b |
6k1/3q1pp1/7p/P1Q5/1P6/3r3P/6P1/6RK b - - 6 39 | d3h3 g2h3 d7h3 | 971 | endgame mate mateIn2 sacrifice short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β | false | false | false | false | b |
6Q1/r1k1P3/bp6/p2p1pPP/1n6/q7/P1P3P1/1KR5 w - - 0 36 | g8d8 c7c6 e7e8q c6c5 e8f8 c5c4 d8c8 a6c8 f8c8 a7c7 c8c7 | 2,170 | advancedPawn advantage endgame promotion veryLong | ., ., ., ., ., ., β, .,
β, ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., β, ., β, β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., β, β, ., ., ., ., . | false | false | false | false | w |
r1bqkb1r/ppppn1pp/8/3N1p2/3pn3/8/PPPNQPPP/R1B1KB1R w KQkq - 2 8 | d2e4 f5e4 e2h5 g7g6 h5e5 | 2,198 | advantage long master 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 | true | true | true | true | w |
6rk/4R2p/p2p1p2/3P3Q/2qP1N2/3n4/5PP1/6K1 b - - 0 31 | c4c1 g1h2 c1f4 g2g3 f4f2 | 1,480 | crushing endgame fork long | ., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
β, ., ., β, ., β, ., .,
., ., ., β, ., ., ., β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4k2r/1p3ppp/b3p3/q2pP3/p1rP4/b3P3/NQ1N1KPP/2R4R w k - 0 21 | d2c4 a3b2 c4a5 b2c1 h1c1 | 1,696 | 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 | false | false | true | false | w |
r3k2r/p1p1bppp/2p1p3/3qP3/Q1nP4/8/PP4PP/RNB2R1K w kq - 4 14 | b1c3 c4b6 c3d5 b6a4 d5c7 | 1,422 | crushing 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, β, ., ., β, ., β | false | false | true | true | w |
r1n2k2/p2b2b1/7p/2pPN3/2P1P1q1/P5p1/2Q1N1P1/1R3BK1 b - - 0 28 | g7e5 | 972 | crushing hangingPiece 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 |
1k1r3r/1pq2p2/p3b3/4nBNp/3p1Q1P/P3R3/1PPN4/1K3R2 b - - 0 27 | d4e3 g5e6 f7e6 | 1,675 | 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, ., . | false | false | false | false | b |
2k4r/ppbb1p2/2p5/P3p3/1PB1Pp1q/2PPnNpP/3BQ1P1/R5RK b - - 2 30 | d7h3 f3h4 h8h4 g2h3 h4h3 e2h2 h3h2 | 2,390 | kingsideAttack mate mateIn4 middlegame 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, ., ., ., ., ., β, β | false | false | false | false | b |
6rr/1p2k3/2p2pPb/p3pP2/2PpN3/qP1P2Q1/P2B1RK1/8 w - - 3 33 | e4f6 e7f6 g3h4 | 2,174 | attraction crushing master 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, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/1p2Q2R/pk1p2p1/2pPp3/P1P1N3/3n2PK/8/q7 w - - 0 35 | e7c7 b6a7 c7b7 | 1,988 | 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 |
2r2r2/8/6Qp/3kp3/1P6/P3P1K1/6PP/8 b - - 0 36 | f8g8 g6g8 c8g8 | 1,105 | crushing endgame pin queenRookEndgame short | ., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5p1p/p5p1/4rN2/8/P3b3/6PP/3R3K w - - 0 34 | d1d8 e5e8 d8e8 | 1,187 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
r4rk1/1pp1nqp1/3p2nN/2b1p1B1/p3P3/P1PP3Q/1P1N1PPP/R4RK1 b - - 10 18 | g7h6 | 1,573 | equality 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, β, . | false | false | false | false | b |
2r2rk1/p4ppp/b3q3/2R1nN2/8/1P2P1P1/P1Q2PBP/2R3K1 b - - 0 22 | c8c5 c2c5 e6f5 | 1,843 | 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, . | false | false | false | false | b |
2k1r3/ppp2ppp/2nb4/3p4/PP1P3n/2P2PNq/5P1P/R1BQ1BK1 b - - 2 16 | e8e1 d1e1 h4f3 g1h1 h3h2 | 1,949 | deflection fork long mate mateIn3 middlegame pin 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, . | false | false | false | false | b |
8/2p3p1/1p1k3p/1P4PP/2P2K2/8/8/8 w - - 1 64 | g5h6 g7h6 f4f5 | 1,729 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., β, ., ., ., β,
., β, ., ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6p1/1k1p1p2/p2PpPp1/P3P1P1/2K4P/8/8 b - - 2 50 | b6c5 c3b3 c5d4 | 793 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., .,
β, ., ., β, β, β, β, .,
β, ., ., ., β, ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k2r/p1pq1ppp/1pb1p3/3N4/1b6/5B2/PPP2PPP/R1BQR1K1 b kq - 0 13 | b4e1 d1e1 c6d5 | 1,491 | 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, . | false | false | true | true | b |
2r2rk1/1p3ppp/3Pp3/6PP/1P1P4/pqPQ4/8/K1R4R b - - 0 31 | b3b2 | 912 | endgame mate mateIn1 oneMove | ., ., 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 |
r5k1/5ppp/pq6/1pRp4/3Q4/4PKP1/P6P/8 w - - 2 28 | c5c8 a8c8 d4b6 | 866 | crushing discoveredAttack endgame short | β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, β, ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5r2/pN2p2p/2B1b3/2P5/1P3P1q/P2Q1R2/6K1 b - - 3 37 | f7g7 f2g2 e5h2 g1f1 h3f3 d2f2 f3d1 | 2,337 | crushing exposedKing middlegame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., β, ., ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., β,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6k1/1R3pnp/p6K/3r2P1/8/8/7R b - - 0 42 | d4d5 g4g5 d5g5 | 1,703 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r4Bk1/1pb2ppp/p3p3/4n3/1PP1N2q/PQ6/5PPP/3R1RK1 b - - 0 21 | e5f3 g1h1 h4h2 | 1,188 | 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, β, . | false | false | false | false | b |
2kr3r/ppp5/2b2qp1/4np2/8/PBP3Pp/1B2QP1P/R3R1K1 w - - 4 21 | e2e5 f6e5 e1e5 | 1,238 | 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 | w |
6k1/4p2p/3b2p1/5p2/3B4/1R1P3P/P2r1PP1/6K1 b - - 0 23 | d2d1 | 663 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2qr2k1/1p3pp1/pQ2r2p/2pRP3/5P2/1P6/P1P3PP/3R1K2 b - - 0 25 | d8d5 d1d5 e6b6 | 1,478 | crushing endgame 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 |
3q2k1/2p2pp1/2P4p/4r3/3pP3/1QbB1PP1/4K1P1/7R b - - 0 26 | d8g5 h1d1 g5g3 | 2,250 | crushing endgame short | ., ., ., β, ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., β, β, β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2KR4/3n3p/3k1P2/2pB3P/2P5/8/8/1r6 b - - 8 44 | b1b8 | 906 | endgame master mate mateIn1 oneMove | ., ., β, β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
rr6/ppkb1p1p/1n1p1q2/Q1p5/3N1Pp1/1RPB2P1/P1P4P/1R4K1 w - - 2 26 | b3b6 a7b6 a5b6 c7c8 d3e4 c5d4 e4b7 b8b7 b6b7 c8d8 b7a8 | 2,555 | crushing fork master middlegame 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 | w |
2kr2r1/p1p1pp2/1p6/8/3nP3/2B3P1/PPP3KP/R4R2 b - - 0 23 | d4c2 a1c1 c2e3 g2g1 e3f1 | 1,398 | advantage endgame fork long | ., ., β, β, ., ., β, .,
β, ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., β, .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, ., . | false | false | false | false | b |
8/8/5p2/6pK/5k1p/6PP/5P2/8 b - - 0 48 | h4g3 f2g3 f4g3 | 1,169 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/ppp3p1/2nqb1rp/3p2N1/3P4/2P2N2/PPQ3PP/6K1 w - - 0 21 | c2g6 h6g5 g6e8 d6f8 e8e6 | 2,400 | advantage deflection kingsideAttack long middlegame | ., ., ., ., ., ., 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 |
q4rk1/5ppp/p2p4/1p1bb3/1P2N3/P5P1/5PBP/2QR2K1 w - - 2 22 | d1d5 a8d5 e4f6 e5f6 g2d5 | 1,441 | attraction crushing discoveredAttack 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 |
2r2rk1/p3bppp/bp1q1n2/4pPB1/3pP3/Q2B3P/PP1N2PN/2R2RK1 b - - 0 20 | d6a3 b2a3 a6d3 c1c8 f8c8 | 1,927 | advantage capturingDefender intermezzo 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 | b |
4rrk1/p1p3pp/1p6/2p3qn/2P1P1N1/2QPR2P/PP3PP1/3R2K1 b - - 2 22 | h5f4 d1e1 h7h5 e3g3 h5g4 | 2,010 | 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, . | false | false | false | false | b |
8/8/5pk1/pp1K4/6Pp/7P/PP6/8 b - - 1 41 | f6f5 g4f5 g6f5 d5c5 b5b4 c5d4 f5f4 | 2,501 | crushing defensiveMove endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p5p1/1p2p3/3kPp1p/1P1P1P1P/3K2P1/8/8 w - - 3 38 | b4b5 g7g6 d3c3 d5e4 c3c4 | 1,858 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., β, β, β, ., β,
., β, ., β, ., β, ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b3k1/ppq2r1p/3p1ppQ/3p1n2/P2P4/2PBRN2/5PPP/1R4K1 w - - 4 20 | e3e8 f7f8 e8f8 | 951 | 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, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
r5k1/p2n1pb1/3Q2pp/1pp5/3PP1PP/5N2/qPP2P2/2KR3R b - - 0 21 | d7b6 b2b3 c5c4 c1d2 c4b3 | 2,391 | crushing 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 | false | false | false | false | b |
r2q1rk1/pp1n1p1p/2p1b1p1/3p3N/2P5/3P2P1/PBQ2R1P/R5K1 w - - 0 16 | h5f6 d7f6 b2f6 | 2,091 | advantage 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 | w |
r1r3k1/2p2ppp/2Q5/p3pn1q/4N3/7R/PPP2PPP/3R2K1 b - - 6 19 | h5d1 | 981 | backRankMate 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, ., ., β, . | false | false | false | false | b |
6k1/5p2/r3p1p1/7p/5K1P/2R2P2/p7/Bb6 w - - 4 53 | c3c8 g8h7 c8h8 | 971 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/5p2/5qp1/p2pp2Q/2b5/2P3R1/P1B2PPP/3R3K w - - 1 31 | c2g6 f7g6 g3g6 f6g6 h5g6 | 1,749 | crushing fork 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 |
8/8/2q3pk/7p/p4P1P/4Q1K1/5P2/8 w - - 0 58 | f4f5 h6g7 e3e7 g7g8 f5f6 | 1,686 | crushing discoveredAttack endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k1nr/pp1n3p/1b2q1p1/1B1pP3/3P2b1/BPP1Q3/P6P/RN2KR2 w Qkq - 0 19 | f1f8 | 1,682 | mate mateIn1 middlegame oneMove pin | 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 | true | true | true | w |
1Q6/p4p1k/3Np1pp/1P1n4/3P4/P6P/4rPPK/2r5 b - - 2 32 | e2f2 d6f7 f2f7 | 1,853 | crushing endgame 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 |
8/8/2b4p/P1p3p1/3k1pP1/3B1P1P/4K3/8 w - - 1 45 | a5a6 c5c4 d3e4 | 1,660 | bishopEndgame crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, ., β, ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5ppp/1pq5/p4p2/P1PR4/1P3PK1/7P/8 w - - 0 32 | d4d8 c6e8 d8e8 | 575 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
β, ., β, β, ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5ppp/4pn2/3p4/1N1P4/2P3QP/5PPK/rr6 w - - 8 28 | g3b8 f6e8 b8e8 | 845 | 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 | w |
2rq1r1k/5pp1/4p2p/3pN1b1/3P1B2/2P2Q2/1P3PPP/4R1K1 w - - 6 24 | f4g5 d8g5 e5f7 f8f7 f3f7 | 1,293 | 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, . | false | false | false | false | w |
3r3k/1b3pqp/p4Np1/1p6/1P2Pp1Q/P4P2/6PP/4R2K b - - 1 33 | g6g5 h4h7 g7h7 f6h7 h8h7 | 1,382 | advantage endgame 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 |
8/5p2/2p1k2p/1pR5/8/r1P4P/5PPB/6K1 b - - 0 41 | a3a1 | 631 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1k2/2p3p1/p2p2Qp/1p1Pr2b/1P2B3/P7/2P3PP/4R1K1 w - - 4 24 | e1f1 d8f6 f1f6 | 1,290 | advantage 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 |
8/5RP1/2k5/5K2/5p2/4b3/8/6r1 w - - 5 64 | f7f6 c6c5 f6g6 g1g6 f5g6 f4f3 g7g8q | 1,455 | advancedPawn crushing endgame master promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/6pb/k2p1p1p/prpP3P/P1P1P1P1/3BK3/8/8 w - - 0 45 | c4b5 a6b7 e4e5 f6e5 d3h7 | 1,669 | crushing discoveredAttack endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., β, ., β, ., β,
β, β, β, β, ., ., ., β,
β, ., β, ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/6p1/6kp/P1NNp3/1P1nP3/8/6PP/6K1 b - - 2 47 | d4e2 g1h1 f8f1 | 946 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., β, β, β, ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b3k1/ppp3p1/3p3p/8/3q4/3B3P/PPQ3P1/5R1K w - - 0 20 | d3h7 g8h8 f1f8 | 978 | 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 |
r2qk1r1/pp4Pp/1n1b1p2/2ppp1P1/4P1Q1/P2P4/1P3P2/2n2KNR w q - 1 19 | g4e6 d8e7 e6g8 e8d7 g8a8 e7g7 a8b7 | 1,900 | crushing exposedKing fork 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, β, β | false | false | false | true | w |
2krr3/pp2b1pp/2n2p2/1n1N4/5B2/1B3P1P/PP3K2/R2R4 w - - 3 19 | d5b6 a7b6 b3e6 d8d7 e6d7 | 2,010 | clearance crushing 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, ., ., ., . | false | false | false | false | w |
8/p4r2/1p5p/5P2/5KPP/2k5/P7/8 w - - 2 41 | g4g5 h6g5 h4g5 c3d4 g5g6 f7c7 f5f6 | 1,670 | advantage endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/4Rpk1/6p1/6Kp/7P/8/5n2/8 b - - 11 56 | f2h3 | 1,380 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/pp5p/1qp3pb/3nBb2/3Q4/5N2/PPP1BPPP/R4RK1 b - - 1 20 | b6d4 f3d4 e8e5 | 1,095 | 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, . | false | false | false | false | b |
5q1k/1p1b1p1p/r3ppr1/1p5Q/1P1P3B/7R/5PPP/2R3K1 w - - 5 26 | h4f6 g6f6 h5h7 | 1,167 | 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, . | false | false | false | false | w |
r1bq1rk1/p1p1bppp/1p2pn2/6B1/3P4/3B1N2/PPP1QPPP/R3K2R w KQ - 0 11 | g5f6 | 1,378 | advantage master 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, ., ., β | true | true | false | false | w |
8/2p2kp1/1p1rp1r1/7p/pB1n3P/P4P1B/1PR2K2/8 w - - 0 30 | c2c7 f7e8 b4d6 | 977 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, .,
., β, ., β, β, ., β, .,
., ., ., ., ., ., ., β,
β, β, ., β, ., ., ., β,
β, ., ., ., ., β, ., β,
., β, β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k1r4/1p1r2p1/2p4p/4Pp2/pqB2P2/bP1RB1P1/P4Q1P/K2R4 b - - 1 25 | d7d3 c4d3 b4c3 | 1,362 | 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 |
4r3/p1p2k2/1p1p2q1/3P1pn1/2P1r1pp/PP2P1P1/1Q5P/B3RR1K w - - 2 42 | f1f5 f7e7 b2f6 g6f6 a1f6 | 2,076 | advantage exposedKing 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 |
r2qkbnr/ppp2pp1/3p3p/4n3/2B1P1b1/2N2N2/PP3PPP/R1BQR1K1 w kq - 5 9 | f3e5 d6e5 d1g4 | 1,921 | capturingDefender crushing discoveredAttack 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, . | false | false | true | true | w |
5rk1/5pb1/p3p3/3p4/3PnBQP/1B2P3/1qR2P2/6K1 b - - 3 26 | b2b1 g1g2 e4f6 g4e2 b1b3 | 2,581 | advantage fork long middlegame | ., ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, β, β, β,
., β, ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/4qp1p/p3p3/4P1pP/3P1nP1/P4Q2/1Pr2B2/1RR3K1 b - - 1 30 | f4e2 f3e2 c2e2 | 1,496 | 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, . | false | false | false | false | b |
r4r1k/p1p1q1pp/2Q2b2/2p5/8/2P3P1/PP2P2P/R3NRK1 b - - 1 18 | f6d4 c3d4 e7e3 g1g2 e3e2 | 2,115 | crushing kingsideAttack 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 | b |
r4r1k/1b3p1P/p2pp1pQ/1pp3B1/3nP3/P2P1R2/BPPN1q2/R2K4 b - - 6 24 | f2e2 d1c1 e2e1 | 1,580 | 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, ., .,
β, ., ., β, ., ., ., . | false | false | false | false | b |
r4rk1/ppp1bpp1/3pqn1p/8/P1N5/7R/1PP1QPPP/R1B3K1 w - - 3 16 | h3e3 e6d7 e3e7 | 1,735 | 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, . | false | false | false | false | w |
8/pb6/8/4p2p/1p6/3N2Pk/7P/6K1 w - - 0 41 | d3f2 | 1,872 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3r1k1/p1p1pp1p/1p6/3b1pN1/8/6R1/PPP2PPP/6KR w - - 0 25 | g5e6 g8h8 e6c7 | 1,177 | advantage discoveredAttack endgame 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 |
5r1k/1r5p/3pB1pP/p2P4/2R5/P1p5/K1P3R1/8 b - - 1 37 | b7b2 a2a1 f8f1 | 997 | endgame mate mateIn2 short | ., ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
., ., ., β, β, ., β, β,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/7K/6pP/7k/8/8/8 w - - 1 63 | h6g6 g5g4 h5h6 g4g3 h6h7 g3g2 h7h8q | 742 | advancedPawn crushing endgame pawnEndgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5bk1/p4ppp/8/6Q1/3P1P2/PnN2P2/1P2Rq1P/3K4 b - - 4 25 | f2f1 d1c2 b3d4 c2d3 d4e2 | 1,928 | advantage endgame exposedKing fork long | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, ., .,
., β, ., ., β, β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
6k1/1p1rp2p/6p1/Q7/5n2/P2qB2P/5PP1/5RK1 b - - 4 38 | d3f1 g1f1 d7d1 a5e1 d1e1 f1e1 f4g2 e1e2 g2e3 | 2,013 | advantage attraction endgame master sacrifice veryLong | ., ., ., ., ., ., β, .,
., β, ., β, β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
6k1/5ppb/4p2p/4r3/1R2P2P/2p3P1/2P1K1B1/8 w - - 0 34 | b4b8 | 406 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., β,
., ., β, ., ., ., β, .,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq1r1k/ppp1bp1p/2n2n1Q/4p3/8/2NB2N1/PPP2PPP/R3K2R w KQ - 1 11 | g3h5 f8g8 h5f6 | 1,687 | 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, ., ., ., β, ., ., β | true | true | false | false | w |
r2N3k/p2Q2pp/2p2q2/P2p4/8/2r4P/2P3P1/6RK w - - 3 36 | d7e8 f6f8 e8f8 | 1,707 | 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 | w |
8/8/5pp1/PR1rk2p/8/7P/6P1/7K w - - 0 43 | b5d5 e5d5 h1g1 | 2,391 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, β, ., β, β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1n5k/r3b2p/7q/pp1QP3/3KN2r/8/P1P5/1R4R1 w - - 6 32 | g1g8 | 966 | mate mateIn1 middlegame oneMove | ., β, ., ., ., ., ., β,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
β, β, ., β, β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
1k1r3r/3q3p/2p2p2/Np6/2P1p3/1R1PQ2P/5P2/5K2 w - - 0 31 | c4b5 c6c5 b3a3 h8e8 a5c6 | 2,392 | advantage endgame long quietMove | ., β, ., β, ., ., ., β,
., ., ., β, ., ., ., β,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., β, β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/1k6/1n2pB2/p2pP3/P1q3P1/8/4Q3/5K2 w - - 11 52 | e2c4 b6c4 g4g5 | 1,356 | advantage defensiveMove endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., β, β, ., .,
β, ., ., β, β, ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
5r1k/bp4p1/pN1R3p/4Q2b/8/8/PPP3PP/5R1K b - - 0 28 | f8f1 | 472 | backRankMate mate mateIn1 middlegame oneMove | ., ., ., ., ., β, ., β,
β, β, ., ., ., ., β, .,
β, β, ., β, ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
r2r1k2/1p3pqp/p2pb1pQ/7n/4P3/2N2P2/PPP1B3/1K4RR w - - 2 23 | h1h5 g7h6 h5h6 | 1,763 | 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 | w |
2k5/pp3p2/2p1p3/3pq1P1/3r4/bPK4Q/P1P4R/6N1 w - - 0 34 | h3h8 e5h8 h2h8 c8d7 c3d4 | 1,310 | advantage endgame long | ., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., β,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r5kr/pp2p2p/2nb1ppB/1B6/8/7P/5PP1/1R4K1 w - - 0 22 | b5c4 e7e6 c4e6 | 846 | bodenMate mate mateIn2 middlegame short | β, ., ., ., ., ., β, β,
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.