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 |
|---|---|---|---|---|---|---|---|---|---|
r1bq2k1/p4pp1/2pp1n1p/8/2P1r2B/P1P2B2/5PPP/R2Q1RK1 b - - 1 15 | e4h4 | 1,180 | advantage hangingPiece 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 | false | b |
8/6pk/3p1p2/1Q1PpP2/1P2P3/P5NK/3q4/6b1 b - - 0 60 | d2h2 h3g4 g1f2 | 1,557 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., β, ., β, β, β, ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r7/kp3p2/3Q2p1/p4b2/2q1N3/3n4/4rPPP/B2R2K1 w - - 12 38 | a1d4 c4d4 d6d4 | 1,256 | crushing 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 | w |
5r1k/pp4p1/7p/1b1pQ3/3P4/P3PNqP/1P4P1/2R3K1 b - - 1 30 | f8f3 e5g3 f3g3 c1c8 h8h7 | 1,083 | endgame | ., ., ., ., ., 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/Qn2k3/2p2p2/p3pPp1/P1P1P1Pp/1P3K1P/2PN4/2q5 b - - 9 47 | c1d1 f3g2 d1d2 | 1,828 | advantage endgame fork 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 |
4rrk1/6pp/5R2/1p6/8/1PP3QP/P4RPK/4q3 b - - 0 32 | f8f6 f2f6 e1g3 h2g3 g7f6 | 1,400 | crushing endgame long | ., ., ., ., β, β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, β,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r2r3k/1p2B1b1/2p1QnB1/8/3q4/7P/5PP1/R4RK1 b - - 2 32 | a8a1 e7d8 a1f1 | 1,906 | advantage middlegame short | β, ., ., β, ., ., ., β,
., β, ., ., β, ., β, .,
., ., β, ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
4r1k1/2p4p/1p1p2b1/p2P4/P1P5/KP3Q2/4p1P1/2q1R3 w - - 0 42 | e1c1 e2e1q c1e1 | 767 | advantage endgame hangingPiece short | ., ., ., ., β, ., β, .,
., ., β, ., ., ., ., β,
., β, ., β, ., ., β, .,
β, ., ., β, ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., . | false | false | false | false | w |
6k1/p3r2r/1p6/2p1pR1P/3p4/3P4/b7/2B1KR2 w - - 3 38 | f5f8 g8g7 h5h6 | 1,951 | advantage endgame short | ., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., β, β, ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, β, ., . | false | false | false | false | w |
4qk2/1pp2p2/3p2pN/p6n/P1PP2Q1/1P5P/5PP1/6K1 b - - 0 32 | e8e1 g1h2 e1f2 | 1,950 | advantage deflection endgame 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 |
4r1k1/2q2pp1/5b1p/p2R4/P5Q1/2P4P/5PP1/4R1K1 b - - 0 26 | e8e1 | 919 | 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 |
2r2r1k/3p2q1/p5pp/1p1Q4/3p1RP1/3P2K1/PP6/5R2 w - - 2 35 | f4f7 f8f7 f1f7 | 1,991 | advantage 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 |
r1b1r1k1/pp1p1pp1/2nb1q1p/2p1P3/5P2/2N1Q3/PPP3PP/R3KBNR b KQ - 0 12 | d6e5 f4e5 e8e5 | 1,687 | 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,
β, ., ., ., β, β, β, β | true | true | false | false | b |
6rk/p3RR2/1p6/2p1p2q/7P/2P5/PP3Q2/3r1N1K b - - 0 30 | d1f1 f2f1 h5h4 f1h3 h4h3 | 1,240 | deflection exposedKing long mate mateIn3 middlegame | ., ., ., ., ., ., β, β,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., β, ., β, ., β | false | false | false | false | b |
N1b4r/pp1k1ppp/2n5/2b1p3/3q4/2PP1P2/PP1B2PP/R2QK1NR b KQ - 0 12 | d4f2 | 1,072 | 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 | true | true | false | false | b |
8/8/p2k3p/6p1/4K1P1/1P5P/8/8 b - - 1 49 | d6c5 e4d3 c5b4 d3c2 b4a3 | 2,228 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rkr2/8/p1b2p2/1p2R3/7N/8/1P1q1PPQ/4R1K1 b - - 0 41 | f6e5 h2e5 e8d7 | 1,178 | crushing middlegame short | ., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
2kr1RR1/1pp5/8/1p6/8/2P1P3/1P1r4/2K5 w - - 0 34 | f8d8 d2d8 g8d8 | 461 | crushing endgame rookEndgame short | ., ., β, β, ., β, β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r5rk/p4p1p/1p3PpQ/3pPp2/3P1R2/B7/P1q3PP/6K1 w - - 0 22 | h6h7 h8h7 f4h4 | 1,307 | attraction endgame kingsideAttack 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, . | false | false | false | false | w |
4r1k1/1b6/pp3pP1/8/2rp4/7Q/PP2qP2/1K6 w - - 2 35 | h3h7 g8f8 h7f7 | 1,086 | endgame fork mate mateIn2 short | ., ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
rnb1k2r/pppp1ppp/8/8/2B1PB2/3P1Q2/PqP2KP1/RN6 w kq - 0 14 | c4f7 e8f7 f4e5 | 1,939 | advantage attackingF2F7 discoveredAttack 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, ., ., ., ., ., . | false | false | true | true | w |
r6b/2p2k2/4n2P/p2pPp2/5Q2/1p3K2/1q6/6RR w - - 6 41 | f4f5 f7e7 f5h7 h8g7 g1g7 e6g7 h7g7 | 2,072 | crushing exposedKing middlegame veryLong | β, ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., β,
β, ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β | false | false | false | false | w |
r3kb1r/pp1n2pp/2ppn1q1/4p2b/1P6/3P1NNP/PBP1BP2/R2Q1RK1 w kq - 1 16 | f3e5 h5e2 e5g6 e2d1 g6h8 | 2,085 | advantage 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, . | false | false | true | true | w |
4Rbk1/5ppp/p7/1p1P4/8/1q2B3/5PKP/4R3 w - - 0 27 | e8f8 g8f8 e3c5 f8g8 e1e8 | 1,620 | attraction backRankMate endgame long mate mateIn3 sacrifice | ., ., ., ., β, β, β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
r2qkb1r/pQp1ppp1/5n1p/8/3P4/2N5/PPP3PP/2Kb1BNR w kq - 0 11 | f1b5 f6d7 b5d7 e8d7 b7d5 d7e8 d5c6 d8d7 c6a8 | 2,273 | attraction crushing deflection 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 | false | false | true | true | w |
r2q1rk1/1ppb2b1/3p3p/1BPP1np1/1P3p2/2N2N1P/3Q1PP1/2R1R1K1 b - - 1 19 | g7c3 d2c3 d7b5 | 1,625 | advantage capturingDefender 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 |
2r3k1/pp1b1ppp/4pn2/3p4/6P1/bR2PN1P/3PQPB1/3K4 b - - 0 20 | c8c1 | 702 | 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 |
8/4P1p1/7p/R5p1/pBr5/P3k3/6PP/6K1 b - - 0 47 | c4c1 b4e1 c1e1 | 571 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
β, β, β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3rbrk1/Rpp2ppp/1n2pb2/8/3P4/1qNNBP2/1P3QPP/2R3K1 w - - 2 24 | a7a3 b3c4 c3e4 | 2,288 | crushing master masterVsMaster 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 |
3r4/p1n1Rrk1/1p3q1p/3p1Qp1/3P4/2P5/PPB2P1P/4R1K1 b - - 0 27 | f7e7 f5h7 g7f8 e1e7 f6e7 | 2,001 | advantage 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 | b |
r2q1rk1/1b1n3p/p1nbp1p1/3p1p2/1p3PN1/3PP3/1BPNB1PP/R2Q1RK1 w - - 0 17 | g4h6 | 1,032 | 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, β, . | false | false | false | false | w |
r4rk1/pp3ppp/1q6/3P4/4Q3/3n4/PP3PPP/1BR1R1K1 b - - 0 21 | b6f2 g1h1 f2e1 c1e1 d3f2 h1g1 f2e4 | 2,215 | advantage fork middlegame sacrifice 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 |
r2qk1nr/pp2ppbp/6p1/3pP3/3n2b1/3B1N2/PP1N1PPP/R1BQK2R w KQkq - 0 9 | d1a4 d4c6 a4g4 | 1,506 | advantage fork 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 | true | true | true | true | w |
3qr1k1/3np2p/5bpB/p1p5/8/2PB1Q2/Pr3PP1/R3K2R w KQ - 0 19 | d3c4 e7e6 e1c1 d8b6 c4b3 b2b3 a2b3 | 2,654 | advantage castling middlegame trappedPiece veryLong | ., ., ., 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 |
3r1k2/7p/1p1q2p1/p1p1Q3/P7/7P/2P2PP1/4R1K1 w - - 1 31 | e5h8 f8f7 h8h7 | 1,315 | crushing endgame short | ., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., β, ., ., β, .,
β, ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
4r1k1/R5pp/Pq3p2/2p5/2Qp4/3P3P/1P4P1/7K b - - 3 32 | g8h8 h1g1 b6a7 | 1,777 | crushing defensiveMove endgame short | ., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, β,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2q1r1k/ppp2p2/3p1p1p/3Np3/2B1P3/2PP1P1b/PP3b1P/R2QR2K w - - 0 15 | d1d2 h8h7 d2f2 | 1,957 | 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 | false | false | false | false | w |
8/pp3k2/2p5/P2P1p2/4p1p1/2P3P1/1Pr2P2/1R2K3 w - - 1 33 | a5a6 b7a6 d5c6 f7e6 b1d1 c2c1 d1c1 | 2,090 | crushing deflection endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., β, .,
., β, β, ., ., β, ., .,
., β, ., ., β, ., ., . | false | false | false | false | w |
1k1r4/pp1rnQ1R/4P3/q1p5/3n1N2/3B4/PPP3P1/R1K1N3 b - - 0 21 | a5e1 | 1,183 | 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 |
1k1r3r/2p4p/1nQp2p1/PPqN1p2/5P2/8/6PP/RR5K b - - 0 29 | b6d5 c6c5 d6c5 | 1,949 | advantage 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 | b |
r2q1rk1/pp2bppp/4bn2/3N2B1/3Q4/1B6/PPP2PPP/2KR3R b - - 0 12 | f6d5 g5e7 d5e7 | 1,653 | 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 | b |
6k1/1p3p1p/3N1np1/4R3/3P4/1P6/1r4PP/6K1 b - - 3 29 | b2b1 g1f2 f6g4 f2g3 g4e5 | 1,039 | advantage endgame fork long | ., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
6k1/Q1p2pp1/3p1q1p/2p5/5n2/1P3N1P/P1r2PPK/5R2 w - - 0 26 | a7a8 g8h7 a8e4 f6g6 e4f4 | 1,689 | advantage deflection 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 | w |
3r1k2/pp2p1bp/4Q1p1/6N1/q4P2/8/P4PPP/2R3K1 b - - 1 23 | d8d1 e6e1 d1e1 | 934 | 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 |
2kr1b1r/p1p2ppp/3nb3/q3N3/5N2/3P1Q2/PPP2PPP/R1B1R1K1 b - - 4 14 | a5e1 | 454 | hangingPiece kingsideAttack mate mateIn1 oneMove 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, . | false | false | false | false | b |
5r2/p4p1R/b3pk2/3P2p1/1p1P4/2rBK3/P4PP1/7R w - - 2 28 | h1h6 f6e7 h6e6 e7d7 e6a6 | 1,583 | crushing endgame long pin | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., β, β, ., .,
., ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
5rk1/p4pnp/1ppp4/3N3q/2P5/6P1/PP3QKP/R7 w - - 0 26 | d5f6 g8h8 f6h5 | 1,638 | 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 | w |
2r3k1/p4p2/1p4p1/3PRb2/4p2p/4P2P/PQq1NPP1/7K w - - 1 36 | e5e8 c8e8 b2c2 | 973 | crushing deflection endgame master 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 |
6k1/8/3p4/2qPp2p/8/4Q2P/6P1/6K1 w - - 3 40 | e3c5 d6c5 g2g4 | 2,337 | crushing endgame master queenEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1bq1rk1/1pp2ppp/2n1p3/2b1P3/pPP2P2/2Q2N2/1P4PP/RNB1KB1R b KQ - 0 12 | c5b4 c1d2 b4c3 | 1,065 | 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,
β, β, β, ., β, β, ., β | true | true | false | false | b |
5rk1/pp3pp1/4bq1p/3p1p2/3N4/1PnQ3P/P4PP1/R4RK1 b - - 3 25 | f6d4 d3d4 c3e2 g1h2 e2d4 | 1,457 | attraction crushing 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, . | false | false | false | false | b |
8/1pQ2p2/2p2kbp/6p1/4P1P1/P5BP/1q6/6K1 w - - 3 35 | c7d6 f6g7 g3e5 b2e5 d6e5 | 2,101 | crushing endgame fork long | ., ., ., ., ., ., ., .,
., β, β, ., ., β, ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1k1r3r/1p3ppp/2N1pn2/3q4/2QP2P1/5P2/PPb3NP/3RR1K1 b - - 0 21 | d5c6 c4c6 b7c6 | 1,347 | 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 |
5rk1/2p3p1/p1p4p/2bp4/8/3Q1NBq/PP3P2/4RRK1 b - - 0 21 | h3g3 g1h1 g3h3 f3h2 h3d3 | 2,032 | crushing long middlegame pin | ., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
β, ., β, ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
β, β, ., ., ., β, ., .,
., ., ., ., β, β, β, . | false | false | false | false | b |
1r1b1rk1/5p2/p2p2pp/2pB4/1p2P3/8/PPPK4/6RR w - - 0 23 | g1g6 g8h7 h1h6 | 1,294 | endgame mate mateIn2 pin 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 |
r2q1rk1/pp3pp1/2npb2p/1N1B4/4PP2/8/PPP3PP/R2Q1RK1 b - - 0 14 | d8b6 f1f2 b6b5 d5e6 f7e6 | 1,589 | 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, . | false | false | false | false | b |
3r2k1/5ppp/p1R1pn2/8/8/1P6/P3NPPP/6K1 b - - 4 25 | d8d1 | 816 | backRankMate 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 |
8/ppp2k2/5p1P/4p1n1/4P2K/8/PP6/6R1 b - - 2 35 | g5f3 h4g4 f3g1 h6h7 f7g7 | 919 | crushing endgame fork long | ., ., ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/3k2pp/pr6/2R5/8/4P3/5PPP/6K1 b - - 0 30 | b6b1 c5c1 b1c1 | 653 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2qkb1r/1p1bn1pp/p1pp1pn1/4pN1Q/2B1P3/P1NPB3/1PP2PPP/R3K2R w KQkq - 0 11 | f5d6 | 1,124 | 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, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
r5k1/2pR1p2/p6p/1p2Q1p1/1Pb5/q1P1P3/3K1PPP/3R4 b - - 2 25 | a3b2 d2e1 b2e2 | 1,262 | endgame mate mateIn2 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 |
rnb1k2r/ppp2ppp/4p3/4P3/3q4/3B4/PP1Q1PPP/R3K1NR w KQkq - 0 10 | d3b5 c8d7 d2d4 | 904 | 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 | true | true | true | true | w |
8/8/6r1/3ppR2/6Pk/5K2/8/8 w - - 4 62 | f5h5 | 472 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r3/2p2k2/3p3p/1R6/4rq2/P1B2R1P/1Q3PP1/6K1 b - - 8 36 | e4e1 c3e1 e8e1 | 763 | mate mateIn2 middlegame sacrifice short | ., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., β, ., ., β, ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4b1r1/ppk3r1/3R4/2Bp1pN1/5P2/8/PP4PP/n5K1 w - - 2 30 | g5e6 c7c8 d6d8 | 1,634 | fork 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 |
6k1/1pp2ppp/3q1r2/N7/n1P5/3P3P/2P2PP1/1R1Q2K1 b - - 0 24 | a4c3 d1e1 c3b1 | 968 | advantage 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 |
1R6/6p1/4p2k/6pP/6p1/5K2/8/4r3 w - - 0 48 | f3f2 g7g6 f2e1 | 1,925 | crushing defensiveMove endgame master rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
6k1/5ppp/2r5/5P2/6P1/1rp1RP2/4K1P1/8 w - - 0 35 | e3e8 | 452 | backRankMate endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, β, ., β, β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/5ppp/2q2Q2/4P3/3P1R2/2P5/PP4RP/6K1 b - - 1 25 | c6g2 g1g2 g7f6 | 1,531 | advantage endgame short | ., ., β, ., ., β, β, .,
., ., ., ., ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r1rk1/p1b2ppb/2Q2q1p/5P2/6P1/7P/PP4B1/R1B2RK1 b - - 0 21 | f6e5 c1f4 e5d4 g1h1 c7f4 | 2,318 | crushing discoveredAttack exposedKing kingsideAttack long master 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 | b |
3r1rk1/p1p2pp1/2p1b2p/8/8/P1QBq2P/1PP3P1/1K5R w - - 2 21 | d3h7 g8h7 c3e3 | 937 | advantage discoveredAttack 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 |
1R1r2k1/pb1r3p/q4ppB/4p3/2P5/5PP1/1R2QK1P/8 w - - 4 34 | b2b7 a6b7 b8b7 | 1,857 | 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 |
r1b1k2r/pp3ppp/4p3/4q3/1bB1n3/2N1B3/PPQ2PPP/R3K2R w KQkq - 6 13 | c2a4 c8d7 a4b4 | 1,299 | 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, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
6k1/6pp/2p1p3/1pPpB1qp/pP1P4/P3Pr2/2Q2P1K/5RR1 b - - 2 28 | g5h4 h2g2 h4h3 | 1,244 | endgame mate mateIn2 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/p7/1Pp5/3p1k1p/1P1P3P/4KP2/8/8 b - - 0 40 | a7b6 e3e2 f5f4 e2f2 b6b5 f2e2 f4g3 e2e3 g3h4 e3f4 h4h3 | 1,500 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., β, ., β, ., β,
., β, ., β, ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rrk1/1b4pp/p2p2n1/1pq2p2/1P3P2/P2BR2P/2PQN1P1/4R1K1 b - - 0 21 | c5e3 d2e3 e8e3 | 1,447 | 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, . | false | false | false | false | b |
3r3k/p5pp/5p2/2pQ4/2P5/1P4P1/P4PKP/4q3 w - - 0 33 | d5d8 e1e8 d8e8 | 517 | backRankMate endgame mate mateIn2 short | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
5r1k/4B1pp/p3Q3/1p1Np2n/4P2P/4Rr2/PP3qPK/8 w - - 7 27 | e3f3 f8f3 e6c8 f3f8 c8f8 f2f8 e7f8 | 2,026 | crushing kingsideAttack middlegame veryLong | ., ., ., ., ., 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 |
1r4k1/3n1pp1/7p/3N4/K2n3P/5P2/PP6/4R1R1 b - - 0 28 | d7c5 a4a3 d4c2 | 1,712 | endgame mate mateIn2 short | ., β, ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1b2r1k/pp3ppp/3b1q2/3p4/3p3Q/3B4/PPP1NPPP/R4RK1 w - - 0 15 | h4h7 | 746 | 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,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r1bq1k1r/pppp2p1/2n2n1p/6N1/1b2P3/1QN5/PB3PPP/R4RK1 w - - 2 12 | b3f7 | 907 | 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, . | false | false | false | false | w |
2rk1b2/3n3Q/1pq2p2/p2n4/3P4/8/PP1BPP1P/2R1K1R1 b - - 2 24 | c6c1 d2c1 c8c1 e1d2 c1g1 | 1,266 | advantage long middlegame skewer | ., ., 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 |
1k3r2/ppp3qp/8/3Q4/7P/6P1/P4P2/3R2K1 w - - 3 34 | d5d8 f8d8 d1d8 | 856 | backRankMate endgame mate mateIn2 sacrifice short | ., β, ., ., ., β, ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
2kr3r/1ppqppb1/p1n3bp/3p2N1/Q2P2BR/2P1P1P1/PP1N1PP1/R3K3 b Q - 4 15 | f7f5 g4e2 h6g5 | 1,767 | 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 | true | false | false | b |
6k1/R3Qp1p/5qp1/8/8/7P/5PPK/3r4 b - - 4 26 | f6f4 g2g3 f4f2 | 1,152 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/1p1kb3/4pppp/1PP4P/2K2PP1/2N5/8 b - - 0 41 | f5f4 g3f4 g5h4 | 2,206 | crushing deflection endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., β, β, β, β,
., β, β, ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r7/3p1pk1/p3pp1p/1p2n3/5P1R/8/P1P2P1P/3R2K1 b - - 0 25 | e5f3 g1f1 f3h4 | 912 | crushing endgame fork short | β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
β, ., ., ., β, β, ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | b |
r2qk1r1/1b3p1Q/p3p3/1pb1n3/8/P1N2N1P/1P2BPP1/R4RK1 b q - 0 17 | g8g2 g1g2 d8g5 g2h1 e5f3 c3e4 g5f4 e2f3 f4f3 | 2,353 | attraction crushing deflection kingsideAttack middlegame pin 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, . | false | false | false | true | b |
2krR3/p7/1pp2p1p/6pP/1Q1p2P1/1PP5/q4P2/2K1R3 b - - 1 32 | a2a1 c1c2 d4d3 | 1,713 | crushing endgame master masterVsMaster queensideAttack 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 |
1r3r2/1b3pkp/5p2/pP1Np3/P1ppB3/5P2/6PP/R3K2R b KQ - 0 23 | f6f5 e4f5 b7d5 | 1,915 | advantage deflection middlegame short | ., 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 |
6r1/8/4k1RK/pp1pPp1p/3P3P/8/PP6/8 b - - 0 44 | g8g6 h6g6 f5f4 g6h5 f4f3 h5g4 f3f2 | 1,003 | advancedPawn crushing endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
β, β, ., β, β, β, ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/5ppp/bQp1p3/8/1p2P3/1P4N1/5PPP/3R2K1 b - - 0 32 | d8d1 g3f1 d1f1 | 567 | 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 |
r1b1r3/2R4p/pp4pk/8/4N1P1/4nP2/PP5P/5RK1 w - - 1 23 | g4g5 h6h5 c7h7 | 1,503 | deflection master 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 |
r1b5/p1pp3R/1p2kbB1/3n4/8/5N2/P1P1K1PP/1R6 b - - 7 28 | d5c3 e2e3 c3b1 g6f7 e6d6 | 1,931 | advantage defensiveMove 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 |
r4nr1/2pknp1Q/pp2pB2/3qP2P/3P4/6P1/PP3P2/R4RK1 w - - 1 29 | h7f7 d5f3 f7e7 | 1,741 | 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, . | false | false | false | false | w |
2k5/pp4p1/3rppp1/2N5/3P2P1/2P1P1r1/PP2K3/5R2 w - - 2 27 | c5e4 g3g2 e2f3 g2b2 e4d6 | 1,648 | advantage defensiveMove endgame fork long | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., β, β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., β, ., β, .,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/1kn4p/1qQ5/pp6/8/1P5P/P4PP1/2R3K1 b - - 0 39 | b6c6 c1c6 b7c6 | 1,085 | advantage endgame master short | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., β, β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
8/5pk1/8/1p2p3/1P1bP1qp/5QP1/5PK1/5R2 b - - 3 36 | h4h3 g2h2 g4f3 | 1,330 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., β, β, ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r3rnk1/pb2qpp1/1p5p/4PR2/2B5/P1N5/1P4PP/2RQ2K1 b - - 0 19 | e7c5 f5f2 c5c4 | 941 | 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, . | false | false | false | false | b |
8/6p1/7p/3kp3/5P1P/3K2P1/8/8 b - - 0 51 | e5e4 d3d2 h6h5 | 2,508 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., 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.