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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/pp4p1/3q4/2p2P2/P1P1Q3/1P1p3P/3Rn1K1/8 b - - 2 45 | d6g3 g2f1 g3g1 | 1,089 | 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 |
r2r2k1/5p1p/p2p1Q2/1p2p2p/5nq1/P1B3P1/1PP2P2/3R1RK1 w - - 4 26 | c3e5 d6e5 d1d8 a8d8 f6d8 g8g7 d8h4 | 1,784 | advantage kingsideAttack middlegame veryLong | β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., β, ., β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, β, .,
β, ., β, ., ., ., β, .,
., β, β, ., ., β, ., .,
., ., ., β, ., β, β, . | false | false | false | false | w |
2r5/8/pq6/2k4r/4B3/3P2Pp/1Q5P/7K w - - 2 43 | d3d4 c5c4 b2b6 | 1,849 | crushing deflection endgame master short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
3r3k/pQ4bp/4q1p1/1B6/8/2N1n2P/PP4P1/1K2R3 b - - 2 25 | g7c3 b2c3 e6f5 b1a1 e3c2 a1b2 c2e1 | 2,370 | crushing fork middlegame veryLong | ., ., ., β, ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., β,
β, β, ., ., ., ., β, .,
., β, ., ., β, ., ., . | false | false | false | false | b |
8/8/1p3k2/p7/1r3PK1/1P1B4/P1P5/8 w - - 0 60 | c2c3 b4f4 g4f4 | 1,559 | crushing endgame short trappedPiece | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6rk/5p2/3Pp2P/2Q1PqP1/2P5/6P1/1R4K1 b - - 0 50 | f4e3 g1f1 g7g4 c4e2 g4f4 | 2,055 | crushing endgame intermezzo long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., β,
., ., β, ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | b |
2kr3r/2p1p3/1p2p2p/8/3b2p1/4BnP1/R4PBP/1R5K w - - 0 27 | g2f3 g4f3 e3d4 | 2,272 | advantage 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/pp3pbp/2n3p1/q2Q4/4p3/1NN1B3/PPP1BPPP/R3K2R b KQkq - 0 14 | g7c3 d5d2 c3d2 | 1,144 | 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 | true | true | true | true | b |
rnb1k2r/pppp1ppp/1b5n/4B3/2BPP3/2N2N2/PPP3qP/R2QK2R w KQkq - 0 9 | h1g1 g2g1 f3g1 | 1,370 | crushing 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 |
8/8/7b/7p/2P3PP/2k2P2/6K1/8 w - - 1 38 | c4c5 h6e3 c5c6 | 2,077 | bishopEndgame crushing endgame master quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/3k1r2/4p2p/2Qp1r2/2p3p1/2P5/4B1PP/7K b - - 4 43 | f5f1 c5g1 f1g1 | 1,166 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., β, β, ., β, ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2qk2r/p1pn1p2/1p1p1npb/4p2p/3PNP2/6BP/PPPQ2P1/2KR1BNR b kq - 0 11 | f6e4 d2e3 e4g3 | 979 | 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, β | false | false | true | true | b |
5rk1/p1q1brpp/5n2/3p1N2/3Qp3/8/PPPB2PP/4RRK1 b - - 1 21 | e7c5 d4c5 c7c5 | 1,071 | 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, . | false | false | false | false | b |
r7/3kqbQ1/5p2/3p3P/1pnP4/1RP1B2P/1P2PP2/2K3R1 b - - 0 31 | a8a1 c1c2 e7e4 | 1,954 | mate mateIn2 middlegame queensideAttack short | β, ., ., ., ., ., ., .,
., ., ., β, β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., β, β, β, ., ., ., .,
., β, β, ., β, ., ., β,
., β, ., ., β, β, ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
4r3/ppNn2pp/2p2nk1/7b/1b3B2/1QNP1P2/PqPK2PP/R6R b - - 5 19 | b4c3 b3c3 e8e2 d2e2 b2c3 | 1,549 | advantage deflection 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 |
rn2r1k1/ppp2ppp/8/2bP4/5P1q/2N2P2/PPP1B2P/R2QBK1R b - - 4 14 | h4h3 | 1,140 | 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 |
r2q1rk1/pp3ppp/5n2/2bbNp2/8/4P1B1/PPQN1PPP/R3K2R w KQ - 0 15 | c2c5 d5g2 h1g1 | 1,359 | 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 | true | true | false | false | w |
r4rk1/ppp2pp1/7p/3p1n1n/3P2Pq/1QP2P2/PP1NNR1b/1RB3K1 w - - 0 16 | f2h2 h4e1 d2f1 f5g3 e2g3 | 1,604 | 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, . | false | false | false | false | w |
3r3k/1R5p/p5p1/8/1B2np2/PQ5P/2Pq2P1/6K1 b - - 3 33 | d2f2 g1h2 f2g3 b3g3 f4g3 h2g1 d8d1 b4e1 d1e1 | 1,685 | endgame mate mateIn5 veryLong | ., ., ., β, ., ., ., β,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
β, β, ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4rk1r/pp1n1pp1/2p2n1p/3p4/3P1B2/P1P2P1N/2P1R1PP/4R1K1 w - - 1 18 | f4d6 f8g8 e2e8 f6e8 e1e8 | 1,235 | crushing deflection 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 |
4r1k1/1pp3pp/1pn1q3/5r2/6Q1/PP1pP1P1/1Bn2P1P/3R1RK1 w - - 0 21 | g4g7 | 844 | 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, . | false | false | false | false | w |
r3k2r/p3nppp/2p2q2/PNbp4/8/1QP1P3/1P3PPP/R4RK1 w kq - 1 18 | b5c7 e8f8 c7a8 | 945 | 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, . | false | false | true | true | w |
rn2kb1r/pp3pp1/2p1p3/4N3/2PPn1b1/6Pp/PP3P1P/R1B1KBNR b KQkq - 1 13 | f8b4 c1d2 b4d2 | 970 | 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, β, β | true | true | true | true | b |
8/7p/2k5/6p1/pp1KP1P1/8/P6P/8 w - - 0 46 | d4c4 b4b3 a2b3 a4a3 c4c3 | 1,482 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., β, β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p6/8/p4p1p/P4P1P/kP6/2K5/8 w - - 6 51 | c2c3 a3a2 c3c4 | 1,234 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6R1/P7/8/2k1p1P1/4P3/r2p4/3K4 b - - 1 58 | c4d3 g7d7 d3e3 a6a7 a2a1 | 1,599 | crushing endgame long master rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/7P/8/2p4B/1P1bKp1k/8/8 b - - 0 75 | h3h4 b3c4 h4g3 e3d3 f3f2 d3e2 g3g2 | 2,340 | advancedPawn bishopEndgame crushing defensiveMove endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., β, β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3b3R/7R/p2pkpp1/1p1rp3/2n3P1/P1P5/1P3P1P/1K6 w - - 2 30 | h8e8 d8e7 h7e7 | 922 | endgame fork master mate mateIn2 short | ., ., ., β, ., ., ., β,
., ., ., ., ., ., ., β,
β, ., ., β, β, β, β, .,
., β, ., β, β, ., ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., ., ., .,
., β, ., ., ., β, ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/p2n4/2p2k1p/4p3/B3K1PP/P7/1P6/8 b - - 7 34 | d7c5 e4e3 c5a4 | 518 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/ppp1qpkp/4bN2/2b1P1p1/2n4Q/7P/PP3PP1/R2R2K1 w - - 0 21 | h4g5 g7f8 g5h6 | 1,652 | mate mateIn2 middlegame short | β, ., ., ., ., ., ., β,
β, β, β, ., β, β, β, β,
., ., ., ., β, β, ., .,
., ., β, ., β, ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
β, ., ., β, ., ., β, . | false | false | false | false | w |
3r4/ppp5/2n1k3/2b1r2p/4N3/2P2KP1/PP1N2P1/3R3R b - - 1 24 | d8d3 f3e2 d3e3 e2f1 e5f5 e4f2 c6e5 d2b3 c5b6 b3d4 b6d4 | 2,713 | crushing middlegame quietMove veryLong | ., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
β, β, ., β, ., ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
rn3rk1/1b1qbppp/pB1p4/1pNNp3/4P3/8/PPP2PPP/R2Q1RK1 b - - 4 13 | d6c5 d5e7 d7e7 | 1,173 | advantage 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, . | false | false | false | false | b |
7k/2pr2p1/8/R1B1Nq2/5n2/3P1N2/5PP1/5R1K b - - 0 36 | f5h5 f3h2 h5e5 a5a8 h8h7 | 1,460 | advantage defensiveMove deflection long middlegame | ., ., ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
β, ., β, ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
r2qkbnr/pppb1ppp/3p4/3NnN2/4P1Q1/8/PPP2PPP/R1B2RK1 w kq - 7 12 | f5g7 f8g7 g4g7 | 1,218 | advantage 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 |
2r1r1k1/3R1ppn/p1b4p/1p2P3/8/1Q3P1P/PP3KP1/8 w - - 5 31 | b3f7 g8h8 f7g7 | 1,040 | endgame mate mateIn2 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/Qp3p2/2b1p1Bp/3p4/6R1/P1P3BP/1n1q1PP1/4R1K1 b - - 0 29 | d2e1 g1h2 f7g6 | 1,474 | crushing hangingPiece 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, ., β, . | false | false | false | false | b |
2r5/1p4k1/1p5p/1Pppr3/Pb5N/5RKP/2P3P1/3R4 b - - 4 39 | b4e1 d1e1 e5e1 | 1,803 | 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 | b |
r7/p7/Pp6/1P1PQ3/4P1kq/8/7P/7K w - - 9 47 | e5f5 | 1,472 | endgame master mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
3q1rk1/p5pp/4pp2/2p1n1N1/2Pp4/P1nQ2P1/4PPBP/4K2R w K - 2 20 | d3h7 | 761 | kingsideAttack master 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 | true | false | false | false | w |
4r1kr/2QN1pp1/3P1nb1/pq4N1/7P/1P3P2/P1P5/1K1R4 w - - 1 32 | d7f6 g7f6 d6d7 | 1,483 | advancedPawn advantage kingsideAttack master middlegame short | ., ., ., ., β, ., β, β,
., ., β, β, ., β, β, .,
., ., ., β, ., β, β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., β, ., β, ., ., ., . | false | false | false | false | w |
8/1p6/8/PpPkBp2/6bP/3K2P1/8/8 b - - 0 64 | d5e5 c5c6 b7c6 | 1,554 | bishopEndgame crushing endgame hangingPiece short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rr1k1/pq1n1pp1/1p2p2p/2P5/7b/1P3N2/P4PPP/2RQR1K1 w - - 0 19 | c5c6 h4f2 g1f2 b7c7 c6d7 | 1,622 | advancedPawn 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, . | false | false | false | false | w |
6R1/8/k7/8/5Kp1/r7/8/8 w - - 4 59 | g8a8 a6b5 a8a3 | 1,089 | crushing endgame master rookEndgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/5p2/5bpP/2r5/3pp3/1B4R1/PPP5/6RK w - - 0 32 | g3g6 g8h7 g6f6 | 1,493 | advantage endgame pin short | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., β, .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., β, β | false | false | false | false | w |
2r3k1/1p4p1/p3q3/3Np3/4P1Q1/P7/1P4RP/7K b - - 0 32 | c8c1 g2g1 e6g4 | 1,163 | crushing endgame pin short | ., ., β, ., ., ., β, .,
., β, ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
6rk/p7/2p3Qp/3pp3/5q1p/8/PPP1NP2/1K6 w - - 1 29 | e2f4 g8g6 f4g6 | 1,268 | advantage endgame short | ., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
k1r5/pR4p1/Pp6/1P1q1p2/2N2b2/1n4p1/2R3P1/6K1 w - - 2 33 | c4b6 a7b6 c2c8 f4b8 c8b8 | 1,140 | discoveredAttack 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 | w |
r2qkb1r/pp1npppp/2p2nb1/8/3PNB2/3B4/PPP1QPPP/R3K1NR w KQkq - 7 8 | e4d6 | 1,424 | mate mateIn1 oneMove opening pin smotheredMate | 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 |
2kr3r/ppp2ppp/4b3/q2Pp3/1nP1N3/PP2P1P1/3QNPP1/R3K2R b KQ - 0 19 | b4c2 e1d1 a5d2 | 1,529 | advantage discoveredAttack 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, ., ., β | true | true | false | false | b |
8/8/5p2/4k1K1/7P/8/8/8 w - - 0 52 | g5g6 f6f5 h4h5 f5f4 h5h6 f4f3 h6h7 f3f2 h7h8q | 1,077 | advancedPawn crushing defensiveMove endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/5p2/p3k1p1/P7/5PK1/5P2/8 b - - 2 54 | e5f5 f3f4 g5f4 | 2,264 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/ppp1q1pp/5n2/3P4/8/3Q4/PPPPN1PK/R1B2R2 b - - 0 14 | f6g4 h2g1 f8f1 | 1,899 | 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, ., . | false | false | false | false | b |
r3k2r/ppp1qp1p/3pbnp1/3Nn1Q1/4P3/8/PPP2PPP/2KR1BNR b kq - 5 11 | f6d5 g5e7 d5e7 | 1,593 | 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 | false | false | true | true | b |
3r2k1/p4p1p/1pbq1P2/2n1pP2/4P2P/4Q3/PPP5/2K2B1R w - - 1 22 | e3g5 g8f8 f1c4 d6d2 g5d2 d8d2 c1d2 | 2,677 | 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 | w |
k7/1b3p2/pQ2p1pp/4P3/2rp1P1P/5NP1/r5BK/8 w - - 0 40 | f3d2 b7g2 d2c4 | 2,247 | 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 |
3r3k/6p1/p1Q5/1p3R1p/1P2p2P/P3P1PK/8/6q1 b - - 0 39 | g1h1 | 997 | 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 |
4r3/1p3pk1/p1p2qp1/5RRp/7P/1B5Q/Pr4P1/6K1 b - - 0 33 | f6d4 g1h2 f7f6 h3g3 f6g5 f5f7 g7h8 | 2,630 | crushing defensiveMove master 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/p1bR2p1/7p/P1N5/1P6/2r4P/5PP1/6K1 b - - 1 29 | c3c1 d7d1 c1d1 | 1,260 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/1r5p/R7/3p1kp1/2pBbp2/2P4P/1P3K2/8 w - - 1 43 | a6f6 | 484 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., β, β, β, β, ., .,
., ., β, ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
R7/4p1bp/1pkrP1p1/1q1p1p2/Q1b5/6P1/5P1P/6K1 w - - 2 32 | a8c8 c6b7 a4a8 | 1,200 | 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 |
r6k/pp2qQpp/2p5/8/2P2P2/4r3/PB4PP/5RK1 w - - 1 23 | b2g7 | 1,260 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., ., β,
β, β, ., ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
rnb2rk1/pp3p2/4p2p/3p4/1b1q4/2NB4/PPPQ1PPP/R3K2R w KQ - 0 12 | d3h7 g8h7 d2d4 | 1,412 | 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, ., ., β | true | true | false | false | w |
2kr4/1p3Q2/2p1p3/8/2qP4/b4N2/1R3PP1/1K6 w - - 6 40 | f7b7 | 1,394 | endgame master mate mateIn1 oneMove | ., ., β, β, ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/2p3b1/7p/pp1n1b2/k1p1NP2/P1P1BK1P/1P1N4/8 w - - 2 41 | e4c5 | 848 | 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 |
r4b1r/B2kq1pp/1Qpp1p2/4n3/8/2P4P/PPP2PP1/R4RK1 w - - 3 18 | b6b7 d7e8 b7a8 | 1,001 | 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, . | false | false | false | false | w |
5r1k/7p/1B1Q2p1/3Pb3/P7/5q1P/P4Pp1/6K1 w - - 0 38 | d6e5 h8g8 b6d4 f3d1 g1g2 d1f3 g2g1 | 2,478 | crushing defensiveMove endgame quietMove veryLong | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., β, ., β, ., ., β, .,
., ., ., β, β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r4k1/4q1pp/2p2pb1/1rPp4/RN3P2/2Q4P/2P3P1/R5K1 w - - 1 26 | b4c6 e7c5 c3c5 b5c5 c6b8 | 1,211 | advantage 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 |
3q2k1/6pp/p2p3B/2p1bR2/2P1P1Q1/3P3P/Pr4P1/6K1 b - - 0 25 | b2b1 g1f2 d8a5 f5e5 a5e1 f2f3 e1d1 | 2,665 | crushing 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 | b |
1k1r3r/1pp1qppp/2n1pn2/8/Q2P4/4PN2/1P3PPP/R5K1 w - - 2 18 | a4a8 | 641 | 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 |
8/8/3k1p2/5Ppp/1PK5/4P2P/1P6/8 b - - 1 42 | g5g4 h3g4 h5h4 c4d4 h4h3 | 1,794 | crushing endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/3R1p2/4n1pb/4N2p/pB6/P6P/5PP1/6K1 b - - 4 37 | c8c1 g1h2 h6f4 g2g3 f4e5 | 1,203 | 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 |
7Q/8/4k2p/5r2/3P1rp1/6K1/5P2/8 w - - 8 54 | h8h6 e6d7 h6f4 f5f4 g3f4 | 1,699 | crushing endgame long queenRookEndgame | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pb1n2pp/1p2p3/2ppP3/8/1P1BP2R/PBPN1nPP/R2Q2K1 w - - 1 15 | d3h7 g8h8 d1h5 | 2,266 | crushing defensiveMove kingsideAttack middlegame short | β, ., ., β, ., β, β, .,
β, β, ., β, ., ., β, β,
., β, ., ., β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., β,
β, β, β, β, ., β, β, β,
β, ., ., β, ., ., β, . | false | false | false | false | w |
3r4/k2q4/Pb4pp/2r2p1b/2Rp4/1B1Q1P2/1B3P2/2R2K2 w - - 2 32 | c4c5 b6c5 c1c5 | 1,398 | 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 |
r1br2k1/pp2pp1p/6p1/4b3/4R3/7P/PPP2PP1/RNB3K1 b - - 0 14 | d8d1 e4e1 d1e1 | 572 | fork 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 |
3r3k/3q2p1/3r1pRp/2p1pP1P/p1PnP3/Pp1PQ3/1P4R1/2KB4 b - - 14 39 | d4f5 e4f5 d6d3 e3h6 g7h6 | 1,853 | crushing discoveredAttack 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 |
8/6pk/pq2pp2/4n3/P3PP2/2Q1N3/2P3PK/8 b - - 0 31 | b6e3 c3e3 e5g4 h2g3 g4e3 | 1,436 | attraction crushing endgame fork long sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, β, ., ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, β, ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/6pk/8/4Q3/4b3/4PPB1/4nP1P/4R2K b - - 0 41 | e4f3 | 987 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
5n2/p4k2/Pp1p2N1/1PpPb1Pn/2P3K1/3B4/5B2/8 b - - 0 53 | f8g6 f2e1 h5g7 e1a5 g7e8 | 2,656 | advantage defensiveMove endgame long quietMove | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
β, β, ., β, ., ., β, .,
., β, β, β, β, ., β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1k2/2p4q/1p2p3/1B2Q3/8/2P2b2/PPPb1P1P/R4K2 w - - 7 25 | e5f6 h7f7 f6d8 | 1,399 | crushing fork 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 |
r1b1k2r/ppp1qppp/4p3/3pP3/4n3/2P1PP2/PP4PP/RN1QKB1R b KQkq - 0 9 | e7h4 g2g3 e4g3 h2g3 h4h1 | 1,175 | 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, ., β, β, β, ., β | true | true | true | true | b |
8/4pkrp/p4np1/3pR3/1q1n1P1Q/2rB4/1PP5/1K2R3 w - - 0 29 | e5e7 b4e7 e1e7 | 1,031 | advantage master masterVsMaster 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 |
2k4r/ppp2pp1/7p/4N2b/1P6/4rB1P/P7/R1K2R2 b - - 0 26 | e3e5 f3h5 e5h5 | 1,631 | crushing hangingPiece middlegame short | ., ., β, ., ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, β, ., β,
β, ., ., ., ., ., ., .,
β, ., β, ., ., β, ., . | false | false | false | false | b |
8/7p/6p1/2pk1pP1/5P1P/1PK5/8/8 b - - 12 50 | d5e4 c3c4 e4f4 | 1,096 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, β, ., β, β, .,
., ., ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3b1r2/3P2k1/6p1/6r1/2R2p2/1pP2B1p/1P3P2/3R1K2 b - - 0 42 | h3h2 f1e2 g5g1 | 1,506 | advancedPawn advantage endgame short | ., ., ., β, ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., β, β, ., ., β, ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., β, ., . | false | false | false | false | b |
r3r1k1/pp3Rb1/2p3Pp/4p1q1/3Pp1P1/4Q2P/PP2P3/R5K1 w - - 3 23 | e3b3 g5g6 f7f6 g8h7 f6g6 | 1,915 | advantage discoveredAttack 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, . | false | false | false | false | w |
r2qk2r/3b1ppp/p3pb2/3p2B1/3P4/nP3N1P/4BPP1/R2Q1RK1 w kq - 0 20 | g5f6 d8f6 a1a3 | 1,508 | 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 | true | true | w |
5r2/6Q1/p3k1p1/5q2/1P2PP2/P5KP/1B4P1/8 b - - 0 38 | f5f4 | 873 | dovetailMate endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., β, β, ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/1p4pb/2p4R/4Q3/5P2/6PP/4rqB1/6RK w - - 3 33 | h6h7 h8h7 e5h5 | 1,098 | attraction 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 | w |
3r2k1/ppp2p1p/2B3p1/2b5/8/2P4Q/P4RPP/6K1 b - - 0 27 | d8d1 | 915 | endgame mate mateIn1 oneMove pin | ., ., ., β, ., ., β, .,
β, β, β, ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
5k2/p1q2p2/4RQ2/5p2/1ppP4/3r3P/P1R3P1/6K1 b - - 0 39 | d3d1 e6e1 d1e1 | 833 | advantage endgame master short | ., ., ., ., ., β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., β, β, β, ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r6r/1pp2kp1/3p1p2/pP2pP2/2P1P1R1/P1P5/3N1bPP/Q6K b - - 4 25 | h8h2 h1h2 a8h8 g4h4 h8h4 | 1,137 | attraction endgame kingsideAttack long mate mateIn3 sacrifice | β, ., ., ., ., ., ., β,
., β, β, ., ., β, β, .,
., ., ., β, ., β, ., .,
β, β, ., ., β, β, ., .,
., ., β, ., β, ., β, .,
β, ., β, ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/6k1/5p2/1B5p/P2R3P/2r2pP1/5P2/5K2 b - - 1 42 | c3c1 d4d1 c1d1 | 672 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
β, ., ., β, ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1bk1Bnr/pp3Q1p/4p3/1N1pP3/3P4/1P6/3pqPPP/2R3K1 w - - 1 18 | f7c7 d8e8 b5d6 e8f8 c7f7 | 1,626 | exposedKing 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, . | false | false | false | false | w |
1r1q1rk1/4pp2/2np2pb/pbp3N1/4P3/1BPPQ3/1P1N1PP1/R4RK1 w - - 2 19 | g5f7 h6e3 f7d8 | 2,095 | advantage discoveredAttack 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, . | false | false | false | false | w |
2br4/pp6/5k1p/2P2Np1/8/3B4/PP2RPPP/6K1 b - - 0 30 | c8f5 d3c2 f5c2 | 2,047 | 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 |
4qrk1/pp2bppp/5n2/2r3B1/8/2N2PQ1/PPP2P1P/2KR3R b - - 2 15 | f6h5 g5e7 h5g3 | 1,510 | 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 |
8/1p6/p3k3/7p/1PPK1pp1/7P/P5P1/8 w - - 0 43 | h3g4 h5g4 d4e4 f4f3 g2f3 g4g3 e4e3 g3g2 e3f2 g2g1q f2g1 | 2,043 | crushing endgame master pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, β, β, ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/kp6/p1p5/3PQ3/3P2q1/4n1N1/PPP4P/4K3 b - - 0 41 | g4d1 e1f2 e3g4 f2g2 g4e5 | 1,725 | endgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
β, β, β, ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r1k2r2/1b1p1N2/p2P4/1p1n4/8/1P6/P3R1P1/4R1K1 w - - 7 40 | e2e8 f8e8 e1e8 | 538 | mate mateIn2 middlegame short | 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.