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 |
|---|---|---|---|---|---|---|---|---|---|
3r1k2/p4pp1/1p2p3/2b4p/2P5/5qP1/P1Q2P1P/3R1RK1 b - - 1 25 | d8d1 f1d1 c5f2 c2f2 f3d1 | 1,534 | crushing deflection endgame long master | ., ., ., β, ., β, ., .,
β, ., ., ., ., β, β, .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., β, ., ., β, ., β,
., ., ., β, ., β, β, . | false | false | false | false | b |
6rk/pp3pr1/2p2Q1p/3p1B1P/6P1/1P6/P1PP1q2/6RK w - - 0 28 | f6h6 g7h7 h6h7 | 987 | endgame kingsideAttack 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 | w |
8/6p1/7k/5KRp/r6P/6P1/8/8 b - - 14 43 | a4a5 f5f4 a5g5 h4g5 h6g6 | 1,134 | crushing endgame long master rookEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6r1/p7/4R2p/kp6/3p4/PP4P1/2P2P1r/5K2 w - - 2 31 | b3b4 a5a4 e6a6 | 983 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/8/1p1p3p/p1pPpk2/P1P2p2/2P2P1P/5PK1/8 b - - 0 37 | e5e4 g2f1 e4f3 | 1,712 | crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
β, ., β, β, β, β, ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6kp/4Q1p1/p1pP4/2P5/P3Bq1r/1P3P2/R5K1 b - - 4 31 | f3h1 | 846 | 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 |
6k1/5p1p/4p1p1/8/P4Q2/7P/1qrr1PP1/R4RK1 b - - 2 34 | d2f2 f1f2 c2f2 f4f2 b2a1 g1h2 a1a4 | 1,695 | crushing endgame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, β, β, ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
1k1r3r/1pp1q3/p4p2/6p1/1PPRn1Pp/P4Q2/1B5P/3R2K1 w - - 0 26 | d4d8 h8d8 d1d8 e7d8 f3e4 d8d1 g1f2 | 1,722 | advantage defensiveMove middlegame queensideAttack 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 |
r5k1/pp3rpp/2n5/6B1/2Bb4/2n5/PPb3PP/R4R1K w - - 0 16 | c4f7 g8h8 b2c3 d4c3 a1c1 | 2,237 | advantage long middlegame | β, ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
1r2k2r/p4p2/1qp1b3/2pp2N1/6n1/1PP1P1p1/P1QN1PP1/R4RK1 w k - 0 19 | g5e6 g4f2 f1f2 g3f2 g1f2 | 1,942 | 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 |
2kr3r/1pp1Q3/R6p/4p1p1/8/1PqP3P/5PP1/n5K1 w - - 0 25 | a6a8 | 825 | 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 |
4rrk1/ppq2ppp/2pb1n2/8/1P1P3R/P2Q1N2/5PPP/R1B3K1 w - - 3 17 | c1g5 f6e4 h4e4 e8e4 d3e4 | 1,971 | crushing long middlegame | ., ., ., ., β, β, β, .,
β, β, β, ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., β, ., β, ., .,
., ., ., ., ., β, β, β,
β, ., β, ., ., ., β, . | false | false | false | false | w |
7k/5pp1/1P4p1/2Q1B3/7b/2p1P2P/5PPK/2qr4 w - - 0 39 | c5f8 h8h7 f8g7 | 1,279 | 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/1Qp2pp1/1p1p1q1p/4nP2/1P2P3/4B2P/2P3P1/R5K1 b - - 2 24 | e5f3 g2f3 f6a1 | 1,351 | advantage discoveredAttack endgame 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 |
4r1k1/2q4b/1p3p1B/1Pp2P2/2Pp4/5QbP/8/R4BK1 w - - 0 38 | a1a8 g3h2 g1h1 | 2,269 | crushing defensiveMove 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 |
1rq2b1k/6p1/2BpNnRr/3PpP1p/2n4P/1pP5/1P4Q1/2K3R1 w - - 0 34 | g6g7 f6g4 g7g4 | 2,369 | 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, . | false | false | false | false | w |
8/8/p5p1/7p/2PK2k1/8/P7/8 w - - 0 48 | c4c5 g4f5 c5c6 f5e6 d4c5 | 2,599 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rrk1/6pp/p1P1p1q1/2Qn4/8/1N6/P1R2PPP/4R1K1 b - - 4 29 | d5f4 f2f3 f4d3 | 1,917 | 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 | b |
8/1p3p2/4p3/1rR1k1p1/1P4P1/1PK2P2/8/8 b - - 5 50 | b5c5 b4c5 e5d5 c3d3 d5c5 | 1,598 | endgame | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., β, .,
., β, ., ., ., ., β, .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6B1/8/3p2KP/2P3p1/pk6/8/8 b - - 0 52 | g4g3 h5h6 g3g2 g7d4 a3a2 | 1,946 | advancedPawn bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/2R2ppp/5n2/p2B4/N5bq/3Q4/PPP3PP/4R2K b - - 0 25 | h4e1 d3f1 e1f1 | 825 | 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 | false | false | false | false | b |
r4rk1/pp1n2pp/1qp2p2/2bppb2/5Bn1/P2PPNPP/1PPN1PB1/1R1Q1RK1 b - - 0 14 | g4f2 f1f2 e5f4 | 2,314 | advantage middlegame short trappedPiece | β, ., ., ., ., β, β, .,
β, β, ., β, ., ., β, β,
., β, β, ., ., β, ., .,
., ., β, β, β, β, ., .,
., ., ., ., ., β, β, .,
β, ., ., β, β, β, β, β,
., β, β, β, ., β, β, .,
., β, ., β, ., β, β, . | false | false | false | false | b |
6k1/5p2/6p1/p1r1B2p/1b3P2/3R3K/5P1P/8 w - - 0 38 | d3d8 g8h7 d8h8 | 1,043 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/5ppp/4p3/2R5/8/2RP2PP/3r1PK1/8 w - - 4 26 | c5c8 a8c8 c3c8 | 582 | backRankMate endgame mate mateIn2 rookEndgame short | β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, β,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r3k/2p3p1/8/1p4RP/8/R2B4/1r6/4K3 b - - 0 41 | b5b4 a3a6 d8d3 h5h6 d3a3 h6g7 h8g8 a6a5 a3a5 g5a5 b2c2 | 2,340 | crushing defensiveMove endgame veryLong | ., ., ., β, ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
rn2k1r1/p2bpp1p/2p2p1b/1N6/3PP3/3B4/P1R2PPP/4K1NR w Kq - 1 13 | b5c7 e8d8 c7a8 | 857 | crushing fork middlegame short | β, β, ., ., β, ., β, .,
β, ., ., β, β, β, ., β,
., ., β, ., ., β, ., β,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, ., β, β | true | false | false | true | w |
7r/R5R1/5p1k/3p4/3P1Np1/1P4r1/P1PK4/7q w - - 2 36 | g7g6 | 918 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., β, ., ., ., ., β, .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1q1r3k/p2B1ppn/1p1P3p/2p1P3/5PPn/4B3/P2Q3P/2RR2K1 b - - 0 28 | h4f3 g1h1 f3d2 | 1,170 | 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 | b |
r2q1r1k/pp2bp1p/1n2p2B/4P2p/6Q1/7P/PP3PP1/R4RK1 w - - 0 18 | g4g7 | 1,067 | 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 |
1q1rr1k1/3b1ppB/p1nbp3/1p1n4/1P1N1P2/P3BN1P/2P2QP1/R4RK1 b - - 0 18 | g8h7 d4c6 d7c6 | 1,458 | advantage hangingPiece middlegame short | ., β, ., β, β, ., β, .,
., ., ., β, ., β, β, β,
β, ., β, β, β, ., ., .,
., β, ., β, ., ., ., .,
., β, ., β, ., β, ., .,
β, ., ., ., β, β, ., β,
., ., β, ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
2r3k1/4bppp/1q1p1n2/3rp1PP/pp6/5P2/PPPQB3/1KNR3R w - - 0 21 | e2d3 d5d3 d2d3 | 2,099 | 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 |
4rr2/R6p/1p4pk/7n/2B1qnPQ/1P6/5P1P/5RK1 w - - 1 30 | g4g5 | 1,292 | 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 | w |
8/7p/8/3k1pp1/3p4/5PPP/r1PRK3/8 w - - 1 42 | c2c4 d5c4 d2a2 | 1,451 | crushing discoveredAttack endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
β, ., β, β, β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/pp4pk/7p/3Q4/P7/1P4P1/4q2P/3R3K b - - 0 35 | f8f1 d1f1 e2f1 | 1,072 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., β | false | false | false | false | b |
r1r2k2/1p3p1p/2q2P2/pN2p1Q1/Pb1pP3/2P2b1B/1P5P/1K5R w - - 0 23 | g5g7 f8e8 c3b4 | 1,912 | 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 |
r1b4k/p5pp/3p4/2p2rq1/2Q5/1Pb5/PBP1RP1P/R4K2 w - - 0 22 | e2e8 f5f8 e8f8 | 797 | backRankMate 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 |
8/8/2p5/p1pk1p1p/P6P/1P1PK1P1/8/8 w - - 1 40 | e3f4 d5e6 f4g5 | 1,198 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, β, ., β, ., β,
β, ., ., ., ., ., ., β,
., β, ., β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6k1/3R4/p1p1pp2/2B2b2/2P2R1K/Pr6/8 b - - 8 39 | b2h2 | 635 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
β, ., β, ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5q1r/p3pQ1p/1p1pp1pk/6R1/5PP1/8/PPP4P/6K1 w - - 1 39 | g5h5 g6h5 g4g5 | 1,744 | endgame mate mateIn2 sacrifice 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 |
rnb2rk1/1p1p1ppp/p3p3/8/3N2Q1/1B6/P1P1KPPP/q1B4R w - - 2 13 | c1h6 a1d4 g4d4 | 1,541 | advantage 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 | false | false | false | false | w |
r3rbk1/p1p2p2/2pp2p1/5nBp/1q2P2Q/1PN1R3/P1P2PPP/3R2K1 w - - 3 19 | e4f5 b4h4 g5h4 e8e3 f2e3 | 1,280 | 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, . | false | false | false | false | w |
8/2p5/pp1P4/5pK1/P1P1k3/8/2P4P/8 b - - 0 43 | c7d6 h2h4 f5f4 h4h5 f4f3 h5h6 f3f2 h6h7 f2f1q | 1,134 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., β, β, .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rb3/p1q2pkp/1p1p2p1/4R1Q1/8/P1P5/1P3PPP/3R2K1 b - - 0 29 | f7f6 g5d2 f6e5 | 1,748 | 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 |
8/8/4R3/3n1k1p/3r3P/5NK1/5P2/8 b - - 2 42 | d4g4 g3h2 f5e6 | 1,404 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/1p3pbp/pq4P1/8/3pP2Q/P3nP2/1P1r3P/1K2R2R w - - 1 27 | h4h7 | 1,051 | 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 | false | false | false | false | w |
8/7p/6p1/5p2/rk3PPP/5K2/8/R7 w - - 0 39 | a1a4 b4a4 g4f5 g6f5 f3e3 a4b5 e3d4 b5c6 d4e5 c6d7 e5f6 | 2,484 | crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
2r2bk1/p5p1/Ppq1np1p/2pnp2P/2Q1N1P1/1P1P1PK1/1BP4R/4R3 b - - 20 38 | b6b5 c4d5 c6d5 | 1,347 | crushing master middlegame short trappedPiece | ., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, .,
β, β, β, ., β, β, ., β,
., ., β, β, β, ., ., β,
., ., β, ., β, ., β, .,
., β, ., β, ., β, β, .,
., β, β, ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/1p2b2p/p1pBk1p1/P1P3P1/1P2KP2/8/8/8 w - - 5 62 | d6e7 e6e7 e4e5 e7f7 e5d6 | 1,549 | bishopEndgame crushing endgame long zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
β, ., β, β, β, ., β, .,
β, ., β, ., ., ., β, .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp4p1/2b3p1/3p4/4N1qP/PQ4P1/1PP1RP2/4R1K1 b - - 2 23 | f8f3 b3f3 g4f3 | 1,985 | 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, . | false | false | false | false | b |
1r1r4/1bq1k1b1/pp2pp1p/5Bp1/2p5/2PN2P1/PP3QPP/3RR2K w - - 0 28 | f5e6 c4d3 f2f5 d3d2 e1e2 | 2,856 | advantage long middlegame sacrifice | ., β, ., β, ., ., ., .,
., β, β, ., β, ., β, .,
β, β, ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., β, β, ., ., β | false | false | false | false | w |
5rk1/5Np1/4QqpP/2pp4/p2P3b/2P5/PP3P2/R3RK2 b - - 0 28 | f6f2 | 958 | mate mateIn1 middlegame 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 |
r1bqr1k1/pp3ppp/2pp1b2/1B6/3P4/4R3/PPP1QPPP/RN4K1 w - - 0 13 | e3e8 d8e8 e2e8 | 570 | 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, β,
β, β, ., ., ., ., β, . | false | false | false | false | w |
r4r2/pp4kp/4B1p1/2q5/8/1QP3Pb/P3PP1P/R2R2K1 b - - 4 19 | c5f2 g1h1 f2g2 | 1,005 | 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, . | false | false | false | false | b |
r1b1k1r1/1p1p1pp1/p1pb3p/3Np2q/3nP3/3PB1R1/PPPQ1P1P/1K4R1 w q - 0 16 | d5f6 g7f6 g3g8 | 1,768 | advantage 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, ., ., ., ., β, . | false | false | false | true | w |
2rq1rk1/1b2b1p1/3p1pPB/p3pP1P/Np1nP3/3B4/PPPQ4/2KR2R1 b - - 2 23 | b4b3 c1b1 b3c2 | 2,277 | advancedPawn advantage middlegame queensideAttack short | ., ., β, β, ., β, β, .,
., β, ., ., β, ., β, .,
., ., ., β, ., β, β, β,
β, ., ., ., β, β, ., β,
β, β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, β, β, β, ., ., ., .,
., ., β, β, ., ., β, . | false | false | false | false | b |
5k2/5p2/p3pQP1/1p6/3P3K/PP2q3/8/8 b - - 0 48 | e3h6 h4g4 h6g6 f6g6 f7g6 | 1,296 | crushing endgame long queenEndgame | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2b1r2/1R1R1pkp/8/2PP2p1/p5P1/2B4P/p4P2/6K1 b - - 0 33 | d8f6 c3f6 g7f6 | 968 | crushing defensiveMove 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 |
2r3k1/p5pp/1p2pp2/8/2Pr1P2/qP2Q3/P5PP/1K5R w - - 0 25 | e3e6 g8f8 e6c8 f8f7 h1e1 | 2,093 | crushing defensiveMove 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 |
8/ppp2p2/2k5/2P5/2P3bB/8/PR3P1K/4r3 w - - 0 37 | f2f3 e1h1 h2h1 | 1,293 | crushing endgame short | ., ., ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/8/pp5p/3k1pp1/PP1Pp3/4K1PP/5P2/8 b - - 0 37 | h6h5 h3h4 g5g4 e3f4 d5d4 | 2,545 | crushing endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., β, ., β, β, .,
β, β, ., β, β, ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/3p1p2/2p2QBp/p7/8/8/q4PPP/1R4K1 b - - 0 27 | a2b1 g6b1 e8e1 | 1,263 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., β, ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | b |
2R5/p6k/3P1bpp/4Pp2/8/5b2/rr3PPP/4R1K1 w - - 0 32 | e5f6 g6g5 d6d7 b2f2 e1e7 h7g6 d7d8q f2g2 g1f1 | 2,900 | advancedPawn advantage endgame promotion veryLong | ., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
r2qk3/pp4pr/2nbb3/4ppN1/8/3Q4/PPP2PPP/RNB2RK1 b q - 1 12 | e5e4 d3d6 d8d6 | 1,425 | 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 | true | b |
2r2r1k/1R5p/p4qp1/3Q4/8/8/P4PPP/5RK1 b - - 4 32 | f6f2 f1f2 c8c1 d5d1 c1d1 f2f1 d1f1 | 1,253 | endgame mate mateIn4 sacrifice veryLong | ., ., β, ., ., β, ., β,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r4rk1/5ppp/p3p3/1p2P3/8/PP3Q2/2q1RPPP/R1B3K1 b - - 2 25 | c2d1 e2e1 d1e1 | 1,221 | 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 | b |
r4rk1/pp4pp/5p2/3p4/3n4/2P2PB1/PP1nB1PP/K3R2R b - - 0 20 | d4c2 | 970 | 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 |
rn1qkb1r/p3pppp/1p6/3n4/3P2b1/1Q6/PP3PPP/RNB1KBNR w KQkq - 0 8 | f1b5 | 1,573 | advantage 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, β, β | true | true | true | true | w |
2r3R1/3k4/2p2p1p/1p1q3B/pQ1Pp3/P3P2b/1P2KP1P/2R5 b - - 0 26 | d5h5 e2d2 c8g8 | 1,516 | advantage hangingPiece intermezzo 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 |
5r2/2P5/3N2pk/p7/3K3p/1P6/8/8 w - - 0 47 | d6f7 f8f7 c7c8q | 1,718 | advancedPawn advantage deflection endgame promotion short | ., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4k2r/rp3pp1/2pp1qnp/4n3/p2QP3/P1N5/BPP2PPP/R4RK1 b k - 1 18 | e5f3 g2f3 f6d4 | 1,108 | crushing discoveredAttack middlegame short | ., ., ., ., β, ., ., β,
β, β, ., ., ., β, β, .,
., ., β, β, ., β, β, β,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
β, ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | true | false | b |
8/6k1/8/3p1pP1/3P1K2/8/8/8 b - - 3 48 | g7g6 f4e5 g6g5 e5d5 f5f4 d5e4 g5g4 d4d5 f4f3 e4e3 g4g3 e3d2 f3f2 d2e2 g3g2 | 1,043 | advancedPawn crushing defensiveMove endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/p2q2p1/7p/npQ5/2PpP3/P2P4/1P1R2P1/1K3B1R b - - 0 23 | a5b3 c5b4 b3d2 | 1,089 | advantage fork middlegame short | β, ., ., ., ., β, β, .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
β, β, β, ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., β, ., ., ., .,
., β, ., β, ., ., β, .,
., β, ., ., ., β, ., β | false | false | false | false | b |
2rr2k1/5ppp/ppn2n2/3q4/1PRp4/P2P2P1/1B2NP1P/3QR1K1 b - - 3 21 | c6e5 e2f4 e5f3 | 1,915 | 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, . | false | false | false | false | b |
5r1k/7p/4p3/8/8/Q6n/6PP/6RK b - - 0 42 | h3f2 | 960 | endgame mate mateIn1 oneMove smotheredMate | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β | false | false | false | false | b |
6k1/2p2ppp/p1p3b1/4P3/5P2/P6P/3RK1P1/7q w - - 0 30 | d2d8 | 618 | 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 | w |
4r1k1/5p1p/B1p3p1/p3r3/Nb1p4/1P3Q1P/P4PP1/1R3K2 b - - 1 30 | e5e1 b1e1 e8e1 | 623 | mate mateIn2 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 |
r5k1/p1p2ppp/8/1p6/2n5/2P5/P2qQPPP/4R1K1 w - - 0 24 | e2e8 a8e8 e1e8 | 659 | backRankMate endgame mate mateIn2 sacrifice short | β, ., ., ., ., ., β, .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., β, β, β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
3r2k1/2rP1ppp/1R3n2/p3N3/1p6/4P1P1/5P1P/3R2K1 w - - 0 32 | b6b8 f6d7 b8d8 | 1,826 | 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 |
2r2b1r/2B3k1/p1q2pp1/1p1Np2p/4P1b1/3B2Q1/PPP3PP/1K5R w - - 8 29 | c7e5 f6e5 g3e5 g7h7 d5f6 c6f6 e5f6 | 1,706 | advantage master 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 | false | false | false | false | w |
2r2rk1/pp3ppp/8/6q1/1nPP4/1P2QR2/P3N1PP/R5K1 b - - 0 21 | g5e3 f3e3 b4c2 e3c3 c2a1 | 1,266 | 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 | b |
8/1b1r1k2/1R4p1/P1B1Kp1p/5P1P/6P1/8/8 b - - 0 47 | d7d5 | 819 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., β, ., β, ., .,
., β, ., ., ., ., β, .,
β, ., β, ., β, β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k4r/ppp2Bpp/6b1/8/6n1/B1P5/PP1r2PP/R4RK1 b - - 0 19 | g6e4 f1f3 e4f3 | 2,221 | crushing 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 |
3r2k1/p2r1ppp/1p6/5pq1/4Q3/1P4P1/P4P1P/R3R1K1 w - - 0 26 | e4e8 d8e8 e1e8 | 423 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, ., ., β, .,
β, ., ., β, ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
3r2k1/p4p1p/1p1rp1p1/2p1q3/2P5/P3P1P1/1PQR1PKP/3R4 w - - 4 21 | d2d6 d8d6 f2f4 e5b2 c2b2 | 2,107 | advantage endgame long | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., β, β, ., β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, β, β, ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/8/1K6/1P6/P4p2/4k3/7P/8 b - - 0 40 | f4f3 b6c7 f3f2 b5b6 f2f1q | 400 | advancedPawn crushing endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/6p1/2p1b3/4PP2/1p1P4/1PnB4/Q4PP1/K2R3R b - - 0 27 | a8a2 | 895 | arabianMate mate mateIn1 middlegame oneMove | 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/ppp4p/2n2bp1/1Q3p2/4p3/4PNP1/qPP2P1P/5BK1 w - - 0 21 | f1c4 a2c4 b5c4 | 1,268 | crushing endgame fork master 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 |
1r1k4/p2p2R1/2pNp1Bp/4PP2/1n1P4/1K6/8/2r5 w - - 2 39 | g7g8 d8c7 g8b8 | 1,361 | advantage endgame short | ., β, ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
., ., β, β, β, ., β, β,
., ., ., ., β, β, ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/4kpp1/1R6/2N1nr1p/P3N2P/4K3/1P6/8 b - - 3 40 | e5c4 e3d4 c4b6 | 1,182 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., β, ., β, β, ., β,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr2nr/ppp2pp1/3b1q2/3P3p/4NB2/5Q2/PPP2PPP/R3R1K1 b - - 2 13 | f6f4 e4d6 f4d6 | 1,559 | 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 |
1k5r/ppp2pp1/6q1/2p5/4n3/2NP2p1/PP2QPBr/R4RK1 w - - 0 25 | e2e4 g3f2 g1f2 | 2,235 | crushing middlegame short | ., β, ., ., ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., β, .,
β, β, ., ., β, β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r1b1q1k1/ppp3Pp/2n5/3p2B1/3P4/1QbB1P2/PP3P1P/R4K1R b - - 0 14 | c8h3 f1g1 c6d4 b3d5 e8f7 d5d4 c3d4 | 2,545 | crushing 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 | false | false | false | false | b |
3r2k1/pp1n1pp1/7p/4q3/2Pp4/1N1Q3P/PP3PP1/3R2K1 w - - 2 30 | d3d4 e5d4 d1d4 | 1,502 | crushing 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 |
8/7p/8/p5P1/k6P/1p3p2/3K1P2/8 w - - 0 44 | d2c1 a4a3 c1b1 a3b4 h4h5 b4c3 g5g6 | 1,857 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6r1/3k2P1/3P1P2/1p4p1/7p/8/5K2/8 w - - 1 64 | f6f7 g8g7 f7f8q | 512 | advancedPawn crushing endgame promotion rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/p2qBppk/2p4p/2P2P2/Nr1pp3/1P4Q1/P5PP/5RK1 b - - 0 26 | d7e7 f5f6 g7f6 | 1,534 | advantage hangingPiece middlegame short | ., ., ., ., ., β, ., .,
β, ., ., β, β, β, β, β,
., ., β, ., ., ., ., β,
., ., β, ., ., β, ., .,
β, β, ., β, β, ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r3kb1r/pR2nppp/2p5/2nNq3/Q3P3/8/PP3PPP/R1B3K1 w kq - 3 15 | b7e7 f8e7 a4c6 | 1,583 | crushing middlegame pin short | β, ., ., ., β, β, ., β,
β, β, ., ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., β, ., ., ., β, . | false | false | true | true | w |
r1b2Bk1/pp3ppp/8/3pP3/3n4/8/P3NPPP/R4RK1 b - - 0 16 | d4e2 g1h1 g8f8 | 1,177 | crushing hangingPiece intermezzo 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 |
8/p5pk/7p/4Pp1P/P4P2/1r4P1/1Bn1R1K1/8 b - - 0 51 | b3b2 g2h3 h7g8 e5e6 g8f8 | 2,386 | advantage defensiveMove endgame long master | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., β,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., β, β, ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2rk1/ppb1nqpp/4p1n1/3p2B1/3P4/P2B1N2/1PQ2PPP/RN2R1K1 w - - 4 15 | c2c7 | 1,958 | crushing hangingPiece 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, ., ., 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.