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 |
|---|---|---|---|---|---|---|---|---|---|
r3kb1r/6pb/p3p2p/qp5P/3Pp1P1/PQ3P2/1P3K2/2R2B1R w kq - 0 20 | b3e6 f8e7 e6c6 e8f8 c6a8 | 1,763 | crushing exposedKing 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 | true | true | w |
8/4r3/5kp1/6R1/4BK2/4P3/4b3/8 b - - 1 43 | e7e4 f4e4 f6g5 | 806 | crushing deflection endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k2r/1b2pNbp/p5p1/1ppq2B1/8/1P1P4/1PP3PP/R3QRK1 w kq - 0 18 | e1e7 | 936 | 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, . | false | false | true | true | w |
r4q2/ppp3k1/2np2p1/4p1p1/1PP3P1/1Q1PpNK1/P3B3/5R1R b - - 2 22 | f8f4 g3h3 a8h8 f3h4 h8h4 h3g2 h4g4 e2g4 f4g4 | 1,768 | advantage deflection 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 | false | false | false | false | b |
8/1p3B1k/1p3Q2/7p/4b1PP/8/PP2rP1K/2r5 b - - 0 32 | c1h1 h2g3 h1g1 g3f4 e2f2 | 1,754 | crushing deflection endgame exposedKing long master masterVsMaster | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
3r1r2/pbq2pkp/1p2p1p1/4n2P/4PQ2/P1N2N2/1PP2PP1/2KR3R b - - 2 19 | e5d3 d1d3 c7f4 | 1,304 | 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 | false | false | false | false | b |
r5k1/pp3rb1/3pNq2/PP1Pp2Q/4P3/2N2P2/2B5/R4K2 b - - 0 30 | f6f3 h5f3 f7f3 f1e2 f3c3 | 757 | advantage exposedKing 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 | b |
r4k2/1R5p/1p6/1NbBNpn1/8/6P1/1P2P2P/5K2 b - - 0 29 | a8a1 f1g2 a1g1 | 800 | mate mateIn2 middlegame short | β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., β, β, β, β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
4r2k/1p5p/p3B1p1/2P5/8/3P2KP/P3Q3/2q5 w - - 0 29 | e2e5 | 784 | endgame master mate mateIn1 oneMove | ., ., ., ., β, ., ., β,
., β, ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
β, ., ., ., β, ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/6k1/4R3/5KPp/8/8/8/1r6 b - - 2 50 | b1f1 f5e4 f1e1 | 1,675 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
7k/p5pp/8/3P4/1p2P3/1P1Pqr2/P1Q3RP/5R1K b - - 3 38 | f3f1 g2g1 e3g1 | 913 | endgame hangingPiece mate mateIn2 short | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., β, β, β, ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
2r3k1/5ppp/1p4b1/4B3/8/PN1q4/1K5P/2R5 w - - 0 33 | c1c8 d3d8 c8d8 | 451 | endgame mate mateIn2 short | ., ., β, ., ., ., β, .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | w |
r3rn1k/ppq5/2p3Qp/3p2p1/3P1bnB/2P2N2/PP3PP1/R3RK2 w - - 1 20 | e1e8 a8e8 g6e8 | 1,603 | 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, ., . | false | false | false | false | w |
8/2k2r2/1p2K3/2p5/7R/8/8/8 w - - 0 65 | e6f7 c7d6 f7f6 b6b5 f6f5 | 1,965 | crushing defensiveMove endgame hangingPiece long rookEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1b1q2k1/p1nR1b2/2n1p2r/2P5/P1N2N2/5PPP/1R4K1 w - - 0 28 | d6d7 c5d7 b1b7 | 1,015 | advantage middlegame 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 |
r3r1k1/5ppp/3bq3/2p2NQ1/ppb5/P1P1PN2/1P3PPP/2KR3R b - - 1 22 | d6f8 d1d6 e6c8 | 2,477 | crushing master middlegame quietMove 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 |
k2r3r/pbR1pp2/6pp/8/3p2PP/B2B2P1/q7/2Q2RK1 b - - 0 28 | a2g2 | 880 | 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 |
4r1k1/p1p2ppp/b4b2/8/8/1BP1r3/PP3PPP/RN1R2K1 b - - 1 21 | e3e1 d1e1 e8e1 | 628 | 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 | b |
8/2p5/1p1p4/p2P4/PPP1k3/2K5/8/8 b - - 0 61 | a5b4 c3b4 e4d4 b4b5 d4d3 | 2,438 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, β, β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1br2k1/ppq3bp/2p3p1/4N3/2P1Bn2/1P2Q3/PB3PPP/1R3RK1 b - - 0 19 | g7e5 b2e5 c7e5 e4d5 d8d5 | 1,641 | 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, . | false | false | false | false | b |
2r5/P1rn1p2/2N1p3/1PKpPk2/3P2pP/R5P1/8/8 w - - 3 39 | c5d6 d7b6 c6e7 c7e7 d6e7 | 1,249 | advantage endgame fork long | ., ., β, ., ., ., ., .,
β, ., β, β, ., β, ., .,
., ., β, ., β, ., ., .,
., β, β, β, β, β, ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6r/2k3pp/p3pn2/2P5/1n1P4/5N2/P4KPP/R3Q3 b - - 1 21 | b4d3 f2e2 d3e1 | 1,110 | advantage 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 | b |
8/rr3pk1/1R5R/6pP/p1KP2P1/5P2/8/8 b - - 1 48 | b7c7 c4d3 a4a3 b6a6 a3a2 | 2,300 | advancedPawn crushing endgame long master rookEndgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
β, ., β, β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bn1rk1/bpp1n1p1/p3Pp2/P2p2N1/1P1P3Q/2P5/5RPP/1qB2R1K w - - 0 24 | f2f5 b1f5 f1f5 f6g5 f5f8 | 2,095 | advantage kingsideAttack long middlegame | β, ., β, β, ., β, β, .,
β, β, β, ., β, ., β, .,
β, ., ., ., β, β, ., .,
β, ., ., β, ., ., β, .,
., β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, β, ., ., β, ., β | false | false | false | false | w |
8/8/1P3k2/5ppp/2Nb4/5KP1/7P/8 w - - 0 45 | b6b7 g5g4 f3e2 d4a7 c4a5 a7b8 a5c6 | 2,524 | advancedPawn crushing defensiveMove endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r5/p4Rpp/2P5/1p1P4/1k1n4/1B1b4/P4PPP/2R3K1 b - - 0 29 | d4e2 g1h1 e2c1 | 1,017 | advantage 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 |
8/k6p/1R4p1/p1K5/P4P2/6P1/4r2P/8 b - - 0 33 | e2c2 c5b5 c2b2 | 991 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2r2pk1/p3p1p1/3p1rN1/3P4/4PPQ1/P2q2P1/4R1K1 w - - 4 41 | g5e6 f7e6 g3c7 | 1,752 | 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 |
r2r2k1/pp3pp1/2p1p2p/3n4/2BP1q2/2P2Q1P/PP3PP1/R3R1K1 w - - 3 19 | c4d5 f4f3 d5f3 | 1,340 | 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 | w |
1Q6/pb3rkp/2q3p1/1p6/8/1PP5/2r3PP/5RRK w - - 2 29 | f1f7 g7f7 g1f1 f7e6 b8g8 | 2,053 | advantage attraction long middlegame | ., β, ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, β, β | false | false | false | false | w |
b1r5/r5qk/p4R2/1p1pPNpp/3P2Q1/P1n5/6PP/6K1 w - - 0 32 | g4h5 h7g8 f5g7 | 2,136 | 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 | w |
8/p7/8/2P2p2/PR5n/2k5/5K2/8 b - - 0 45 | c3b4 c5c6 h4g6 c6c7 g6e7 | 1,633 | crushing defensiveMove endgame long quietMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/1R2brp1/1p6/2p4p/pr5P/6P1/4RPK1/8 w - - 0 42 | b7b8 e7d8 b8d8 | 933 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., β, ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr4/ppp2p2/1q3n1p/4p3/4P2Q/2NP1P2/PP4r1/3RKR2 w - - 0 22 | h4h3 f6g4 h3g2 | 1,167 | advantage fork master middlegame short | ., ., β, β, ., ., ., .,
β, β, β, ., ., β, ., .,
., β, ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., β, β, ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., β, β, β, ., . | false | false | false | false | w |
8/1R6/r1r1kn1p/P2pp1p1/1B3pP1/3K3P/R4P2/8 w - - 1 40 | b7e7 | 542 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, β, ., β,
β, ., ., β, β, ., β, .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/Q2n1ppp/2q5/2r1pN2/P7/6P1/5P1P/R4RK1 w - - 3 22 | f5e7 g8f8 e7c6 a8a7 c6a7 | 1,066 | middlegame | β, ., ., ., ., ., β, .,
β, ., ., β, ., β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2q1r1k1/5pb1/p2R2p1/2p4p/P3PQ1P/1P2NPP1/6K1/8 b - - 4 48 | g7e5 d6g6 f7g6 | 1,337 | advantage endgame fork master 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 |
r3r1k1/5ppp/p1q1n3/1p1N4/4Q3/P4P1P/1PP3P1/1R3RK1 b - - 4 21 | c6c5 g1h1 e6c7 d5f6 g7f6 | 2,542 | crushing 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 |
5Q2/1p1qpN2/p4npp/3p1p2/1P1PbPkP/P5P1/4K3/2B5 w - - 2 36 | f7e5 g4h3 e5d7 | 1,694 | crushing endgame fork 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 |
2q3rk/6p1/R6p/1p4p1/1P6/P5P1/5P2/Q5K1 w - - 1 47 | a6h6 | 976 | endgame mate mateIn1 oneMove pin | ., ., β, ., ., ., β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/6pp/3p1n2/1qp5/N2Q1B2/3P4/P1r3PP/1R3R1K b - - 1 23 | b5b1 f1b1 c5d4 | 1,548 | 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 |
4rr2/1pp4Q/p6R/1k4P1/1P3b2/2P1q3/P7/3R1K2 w - - 1 35 | h7d7 c7c6 d7b7 e3b6 d1d5 b5c4 h6c6 | 2,485 | advantage deflection middlegame veryLong | ., ., ., ., β, β, ., .,
., β, β, ., ., ., ., β,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., . | false | false | false | false | w |
rnbqkb1r/3p2pp/1pn1pp2/p7/P3P3/2Q1BN2/1PP2PPP/RN2KB1R b KQkq - 1 9 | f8b4 f3d2 b4c3 | 919 | crushing 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, ., β | true | true | true | true | b |
3r3r/P1p2n2/1pB2k2/1P2pp1p/1B1n3q/Q2P4/4bP2/1R2R1K1 w - - 0 26 | b4e7 f6g7 e7h4 | 1,483 | crushing fork middlegame short skewer | ., ., ., 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 |
8/8/8/7P/4R3/6k1/r7/6K1 b - - 0 53 | a2a1 e4e1 a1e1 | 1,073 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r1k2/1p2r1p1/2p2p1P/2P5/8/1Q4R1/3pqPP1/3R2K1 w - - 4 39 | h6h7 e2d1 b3d1 e7e1 g1h2 | 2,010 | advancedPawn crushing endgame long | ., ., ., β, ., β, ., .,
., β, ., ., β, ., β, .,
., ., β, ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., β, β, β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
r4k1r/ppp2pp1/5q1p/4n3/3R4/1BN4P/PPP2P2/R2Q2K1 b - - 0 18 | e5f3 d1f3 f6f3 | 908 | 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 | b |
8/p6p/5kp1/5p2/2q5/2r5/P2Q1PPP/3R2K1 w - - 13 35 | d2d8 f6g7 d1d7 | 1,989 | crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., β, ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/8/6pp/2b1k3/2Kp1p1P/3P4/1P4P1/8 w - - 0 45 | c4c5 g6g5 h4g5 h6g5 b2b4 g5g4 b4b5 f4f3 g2f3 g4g3 b5b6 | 2,079 | advantage endgame master quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., β, β, ., β, ., β,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1k2/3Prp2/7p/4PPp1/3Q4/7P/6PK/8 w - - 1 48 | d4d6 f8g8 d6h6 f7f6 h6g6 | 2,490 | crushing endgame long | ., ., ., β, ., β, ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kb1r/pQp3pp/8/4pbB1/3nq3/5N2/PPP2PPP/R4RK1 w kq - 1 14 | b7e4 f5e4 f3d4 | 1,645 | 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, . | false | false | true | true | w |
3q3r/pp1nkpQ1/1b2p2p/3pPb2/5PP1/4B2P/PP4BK/R4N2 b - - 0 24 | h8h7 e3b6 a7b6 g4f5 h7g7 | 2,135 | crushing long middlegame 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, ., . | false | false | false | false | b |
r3k1nr/ppp2p1p/2n1b1p1/3N4/1bBN4/4P3/PP1B1PPP/R3K2R b KQkq - 2 11 | b4d2 e1d2 e8c8 d4c6 b7c6 | 2,249 | advantage castling 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 | true | true | true | true | b |
7r/p2rkpp1/2B1p3/2b1q1P1/1p5P/2P2Q2/PP6/2K2R2 w - - 0 29 | f3f7 e7d6 f7d7 | 1,232 | mate mateIn2 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 |
2b4r/r5qk/pn3Bpp/1p1B4/5Q2/5P2/P1P1R1PP/1K5R b - - 5 26 | b6d5 f6g7 d5f4 | 1,494 | 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 | false | false | false | false | b |
r6k/pR4R1/7p/3p4/8/2Bb1p2/P3rPPP/6K1 b - - 2 27 | d5d4 g7h7 d3h7 c3d4 h8g8 | 2,193 | advantage endgame long master | β, ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/8/7p/p5pP/P1pP1kP1/2P5/3K4/8 b - - 5 43 | f4g4 d2e3 g4h5 | 945 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, β,
β, ., β, β, ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/1pp3pp/p2p1n2/3P4/2P1nN2/3p3P/PP1N1PP1/4R1K1 b - - 2 18 | e4d2 e1e8 f6e8 | 759 | crushing endgame hangingPiece 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 |
8/8/p1p1k2p/1pP1P3/1P1K3P/8/8/8 w - - 0 42 | d4e4 h6h5 e4f4 a6a5 b4a5 | 1,634 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., β,
., β, β, ., β, ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k2r2/pppr4/2p1b2p/1q4p1/4P3/2B2PpP/PPP3P1/1KQ1R1R1 b - - 3 25 | b5c4 b2b3 c4c3 | 1,677 | 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 |
6rk/1p1nQp1p/p2R3B/P1p2P1p/2N1K2q/7P/1P3b2/8 w - - 4 38 | e7h4 f2h4 d6d7 | 1,561 | 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 | w |
2kr4/pp4pp/3bp2r/2p1q3/3P4/7Q/PPP3PP/1RB3RK b - - 0 17 | e5h2 h3h2 h6h2 | 1,643 | kingsideAttack mate mateIn2 middlegame short xRayAttack | ., ., 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 |
3r1rk1/2p2pbp/4p3/p6R/q1B5/3QnP2/1PP2P2/2KR4 w - - 0 22 | d3h7 | 1,227 | 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, ., ., ., . | false | false | false | false | w |
2r2bk1/2N2p1p/p5p1/5q2/bp6/6BP/P2RQPPK/8 w - - 2 30 | e2a6 c8c7 g3c7 | 2,036 | 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 |
3qr1k1/4npp1/p3p2p/1p6/1P6/PrbB2PN/3RQP1P/4R1K1 w - - 2 24 | d3h7 g8h7 d2d8 e8d8 e2c2 | 1,756 | advantage clearance 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, . | false | false | false | false | w |
8/p7/npk5/8/1PP1N3/2K5/8/8 w - - 0 50 | b4b5 c6b7 b5a6 | 1,155 | crushing endgame fork knightEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/3N1pk1/5p1p/4pP1P/r5P1/3R1K2/8 b - - 39 75 | e4e3 f2e2 e3d2 | 1,538 | advancedPawn crushing endgame fork master masterVsMaster short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., β,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/p1pr1pp1/1p5p/8/PqP5/4R3/2Q2PPP/6K1 w - - 5 30 | e3e8 b4f8 e8f8 | 701 | advantage endgame short | ., ., ., ., ., ., β, .,
β, ., β, β, ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r4/1p1PR3/1B3rk1/5p2/P3pP2/7p/1PP3bR/2K5 b - - 4 38 | f6b6 e7e8 d8d7 | 1,390 | crushing endgame hangingPiece short | ., ., ., β, ., ., ., .,
., β, ., β, β, ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., β, β, ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/3p3p/p1pPk1p1/P1P3P1/4NK1P/8/6b1 b - - 2 35 | e5d4 e3f5 d4c4 | 1,540 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, β, β, ., β, .,
β, ., β, ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2k5/3r1p2/1Qp3p1/p5Pp/3P1P1P/P3r3/4N2q/1R2K3 w - - 0 33 | b6b8 | 1,010 | 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 |
q1b2rk1/p4p2/7p/1pQ1P1p1/3p4/P2P2P1/1P3P1P/R4RK1 b - - 0 19 | a8f3 c5d4 c8b7 d4e4 b7e4 | 2,388 | advantage endgame long quietMove | 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 |
2k1rr2/2p3pp/2p5/2bq4/p2PnP2/P3R3/1B2Q1PP/3R2K1 w - - 1 25 | d4c5 d5c5 e2a6 c8b8 b2d4 c5b5 a6a7 | 2,351 | crushing 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 |
8/8/5q1k/2pQ2p1/p3p3/P1P1P1pP/1P4P1/6K1 b - - 0 39 | f6f2 g1h1 f2f1 | 980 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, β, ., ., β, .,
β, ., ., ., β, ., ., .,
β, ., β, ., β, ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4r2/p1p3kp/1p1p4/3Pp3/2P1PPn1/7q/PP1B1P1P/R2Q2RK b - - 4 24 | h3h2 | 498 | 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 | false | false | false | false | b |
r3k3/pp6/2pbq1pr/3p1p1p/3Pn3/3BPQ1P/PPPN1PR1/2K3R1 w q - 6 18 | g2g6 h6g6 f3h5 | 2,037 | advantage capturingDefender deflection master masterVsMaster middlegame pin 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, .,
., ., β, ., ., ., β, . | false | false | false | true | w |
2r3k1/p4ppp/1p6/2P1q3/1P1P4/P1R5/2Q3PP/6K1 b - - 0 30 | e5e1 | 635 | 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 |
3b4/5p1p/6p1/p1Rp1kP1/r2P3P/5P2/3BK3/8 w - - 0 48 | c5d5 f5e6 d5d8 | 1,052 | advantage endgame fork short | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., β, β, ., β, β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p4pk1/7p/3P4/4p3/4P3/r6r/R2R2K1 w - - 0 28 | a1a2 h2a2 d5d6 | 1,051 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
β, ., ., β, ., ., β, . | false | false | false | false | w |
5rk1/ppp3bp/2n1br2/3P2pq/3Ppp2/1P2P1P1/P2BN1BP/2RQRNK1 b - - 0 22 | f4f3 d5e6 f3g2 | 2,280 | advancedPawn advantage fork 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, β, β, β, . | false | false | false | false | b |
6k1/8/1p1p4/pP1Pb1qp/P1r2R2/6B1/6PK/3Q4 w - - 1 30 | f4c4 g5g3 h2g1 | 1,691 | advantage endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, β, ., β, β, ., β, β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
2rr2k1/ppn1Q2b/1q2p1p1/2p4p/P2P3P/1P4PB/5P2/3RR1K1 w - - 0 32 | d4c5 d8d1 e1d1 | 2,331 | 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 |
r3r1k1/ppp1ppbp/6p1/3nQb1q/3P4/2P2N2/PP3PPP/R1BB1RK1 b - - 12 16 | g7e5 f3e5 h5h4 | 1,701 | crushing middlegame short | β, ., ., ., β, ., β, .,
β, β, β, ., β, β, β, β,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., β, β, ., β, β, . | false | false | false | false | b |
5rk1/6pp/p1pp4/1p2P3/1PP4q/P2QP2P/2R2P2/5R1K b - - 0 24 | h4h3 h1g1 h3g4 | 2,174 | crushing endgame kingsideAttack 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/k7/6K1/6rp/7P/8/8 w - - 0 82 | g5g4 a6b5 g4h4 | 1,197 | crushing endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/2pK4/2P2pk1/7p/p6P/B7/8 b - - 9 45 | f5f4 d6c6 f4f3 a2c4 f3f2 | 1,446 | advancedPawn bishopEndgame crushing endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2r2k1/p1Qnq3/4p2p/4Pnp1/2P1Np2/8/PP4PP/R1BR2K1 b - - 2 19 | d7f8 e4f6 g8h8 d1d8 e7c7 | 2,631 | advantage defensiveMove long middlegame quietMove | β, ., ., β, ., ., β, .,
β, ., β, β, β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, β, β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, ., β, β, ., ., β, . | false | false | false | false | b |
6Q1/8/3N1r1p/p1p3Pk/4R3/2P5/1P4rP/2K5 b - - 0 31 | f6f1 e4e1 f1e1 | 1,012 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
β, ., β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r1bq1rk1/pp4pp/1b6/4Pp2/8/2PBpQ2/PP4PP/2KR3R w - - 0 16 | d3c4 g8h8 d1d8 | 1,105 | 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 | false | false | false | false | w |
2r2r2/pp2p1bk/2n1b1p1/8/2q1B3/P1N1B3/1PQ2PP1/2KR4 w - - 0 19 | e4g6 h7g8 g6h7 g8h8 d1h1 | 1,840 | advantage defensiveMove long middlegame | ., ., β, ., ., β, ., .,
β, β, ., ., β, ., β, β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., β, ., ., .,
., β, β, ., ., β, β, .,
., ., β, β, ., ., ., . | false | false | false | false | w |
2k4r/p1p5/1p3p2/nP1p2q1/3P4/2P1R2r/P3Q1P1/R5K1 w - - 0 26 | e3h3 h8h3 e2e6 c8b8 e6h3 | 1,927 | advantage attraction fork long middlegame | ., ., β, ., ., ., ., β,
β, ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., β,
β, ., ., ., β, ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r3rk2/1p6/1q5p/3pPBb1/1P1P4/pQP5/4K3/6RR b - - 1 29 | e8e5 d4e5 b6e3 | 1,965 | crushing master middlegame sacrifice short | β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., β, β, β, β, .,
., β, ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β | false | false | false | false | b |
B7/8/8/PP2k3/3bpp2/3p3P/3K4/2B5 b - - 0 47 | d4e3 d2e1 e3c1 b5b6 c1e3 | 2,544 | bishopEndgame crushing deflection endgame long skewer | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r6r/ppp1kpQp/8/4P2n/1n1p4/1P1P1P1B/q1P1K2P/2R4R w - - 1 22 | g7g5 e7f8 g5h5 | 1,193 | 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 |
1r4k1/5ppp/4p3/8/5P2/R2R2KP/3Q2P1/1r4q1 w - - 3 34 | d3d8 b8d8 d2d8 | 1,032 | backRankMate endgame mate mateIn2 short | ., β, ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., β, β,
., ., ., β, ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
3r1r2/2R4p/p5pk/8/1Q2p2q/7P/PP4P1/4R1K1 b - - 1 28 | h4f2 g1h1 d8d2 e1g1 f8f3 | 2,436 | advantage endgame long | ., ., ., β, ., β, ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r2q1r2/p1p4k/1nQb3p/7p/4R3/1BBP1pP1/PPP2P2/5bK1 w - - 0 23 | e4g4 d8e7 b3e6 f1d3 c2d3 e7e6 g4g7 | 2,107 | advantage middlegame quietMove veryLong | β, ., ., β, ., β, ., .,
β, ., β, ., ., ., ., β,
., β, β, β, ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, β, β, ., β, β, .,
β, β, β, ., ., β, ., .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2k5/R1p3pp/8/1Q1pP3/1p1PqbPK/2B4P/1P6/8 b - - 6 39 | g7g5 h4h5 e4g6 | 1,290 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., β, ., β, β, β, β, β,
., ., β, ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/1p3qn1/4p3/3pPppN/2bP4/2R4Q/5PPP/6K1 w - - 8 34 | h5f6 f7f6 e5f6 | 1,013 | 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 |
r2q1rk1/1b4b1/p1n3pp/1pppPp2/3n2P1/2NP3Q/PPP2NB1/R1B2K1R w - - 0 18 | g2d5 d8d5 c3d5 | 1,714 | advantage master middlegame short | β, ., ., β, ., β, β, .,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., β, β,
., β, β, β, β, β, ., .,
., ., ., β, ., ., β, .,
., ., β, β, ., ., ., β,
β, β, β, ., ., 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.