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 |
|---|---|---|---|---|---|---|---|---|---|
5rk1/5Npp/bbp5/pp2r2n/8/PB6/1PPB2PP/R4R1K b - - 0 20 | h5g3 h2g3 e5h5 | 1,571 | clearance kingsideAttack mate mateIn2 middlegame sacrifice short | ., ., ., ., ., β, β, .,
., ., ., ., ., β, β, β,
β, β, β, ., ., ., ., .,
β, β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, β, β, ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | b |
4b3/1p2b1kp/pq2p1p1/4P3/3p1QN1/1P6/P1r5/R4R1K w - - 0 29 | f4h6 g7g8 f1f8 e7f8 g4f6 g8f7 h6h7 f8g7 h7g8 f7e7 g8e8 | 2,014 | deflection fork mate mateIn5 middlegame 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 | w |
8/8/Pb1Np3/4kp1p/1K6/7P/8/8 w - - 0 52 | d6c4 e5f4 c4b6 | 974 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, β, ., ., .,
., ., ., ., β, β, ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p3r1pp/5p2/1p6/1PpPk3/P1K3RP/5P2/8 w - - 0 41 | g3e3 e4d5 e3e7 | 1,238 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., β, β, β, β, ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5ppp/8/P7/P1b2P2/3pk1P1/7P/1R1K4 b - - 5 34 | d3d2 a5a6 c4e2 d1c2 e2d3 c2c3 d3b1 | 1,856 | advancedPawn clearance crushing endgame exposedKing master skewer veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., β, ., ., ., . | false | false | false | false | b |
4r1k1/2p4p/p2qp1pb/1p4N1/2nP2P1/P1P5/2P1Q1KP/2B1R3 w - - 2 24 | g5e4 h6c1 e4d6 | 1,943 | crushing master middlegame short | ., ., ., ., β, ., β, .,
., ., β, ., ., ., ., β,
β, ., ., β, β, ., β, β,
., β, ., ., ., ., β, .,
., ., β, β, ., ., β, .,
β, ., β, ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., β, ., β, ., ., . | false | false | false | false | w |
3r2rk/5Q1p/3P1p1B/p3q3/1p6/5BRP/6PK/8 w - - 1 38 | h6g7 g8g7 f7g7 | 1,049 | 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 |
r1br4/pp2kBpp/8/4p1N1/1n2n3/8/PP1B1PPP/2RK3R w - - 0 14 | c1c7 e7d6 c7c8 a8c8 g5e4 | 2,447 | 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 | false | false | false | false | w |
4r1k1/2R2pp1/p2p3p/1p1Pb1q1/4P3/1P3Q2/P5PP/6BK w - - 0 39 | f3f7 g8h7 f7e8 | 945 | crushing 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 | w |
6k1/pp1qr2p/2b3pB/5p2/P3p3/2Q1P1P1/5P1P/5BK1 w - - 1 26 | f1c4 c6d5 c3f6 e7f7 f6e5 | 2,483 | crushing endgame 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 |
8/2PR4/p7/1p3p2/5P2/1kr5/5K2/8 w - - 2 69 | d7d3 c3d3 c7c8q | 1,186 | advancedPawn crushing deflection endgame master pin promotion rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq2rk/1p1p4/6pB/p3b3/4N1P1/PQ5P/1P3P2/4RK2 w - - 1 25 | e4g5 d8g5 h6g5 | 1,706 | crushing middlegame quietMove 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 |
4rbk1/pp1q1pp1/2p4p/3pBN2/3P1n2/2P4Q/PP2RPPP/6K1 w - - 3 24 | f5h6 g7h6 h3d7 | 1,633 | crushing discoveredAttack kingsideAttack middlegame short | ., ., ., ., β, β, β, .,
β, β, ., β, ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., β, β, β, ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., β,
β, β, ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
2k1n2r/p2p1p1q/1p1Pp3/2p1P1Q1/1PP1b3/P6P/4BPP1/R4RK1 b - - 0 22 | h8g8 g5g8 h7g8 | 1,501 | 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 | false | false | b |
r1bq1rn1/2p2p1k/p3p1pp/1p6/5R2/2NB4/PPPQ1PPP/R5K1 w - - 0 18 | f4f7 f8f7 d3g6 h7g6 d2d8 | 1,734 | crushing discoveredAttack long middlegame sacrifice | β, ., β, β, ., β, β, .,
., ., β, ., ., β, ., β,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
β, β, β, β, ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
5k2/5p2/8/2p4p/1p4bP/1B4q1/PP6/K4Q2 w - - 0 47 | f1f7 | 529 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., ., ., β, β,
., β, ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
3r2k1/pb3ppp/1p1Rpq2/8/2B5/1P3N2/P3QPP1/R5K1 b - - 0 19 | f6a1 e2f1 a1f1 g1f1 d8d6 | 1,590 | crushing hangingPiece 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 |
r6k/p1p4p/1p4p1/8/1P1p4/P5PP/BB3P1K/4q3 w - - 0 28 | b2d4 e1e5 d4e5 | 499 | doubleBishopMate endgame mate mateIn2 short | β, ., ., ., ., ., ., β,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
3r3k/pQ5p/8/6p1/6q1/2N4R/PP3bB1/7K b - - 1 39 | d8d1 c3d1 g4d1 g2f1 d1f1 h1h2 f1g1 | 1,228 | exposedKing fork mate mateIn4 middlegame sacrifice veryLong | ., ., ., β, ., ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2b2r2/6bk/p1p3pp/2q4n/4P3/1BN2N1P/1PP2PPQ/4R1K1 b - - 2 25 | f8f3 g2f3 g7e5 f3f4 h5f4 | 2,395 | 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, . | false | false | false | false | b |
4r3/3q1B1k/p2P2pp/1p2b3/1P1p1Q2/2r4P/5PPB/R5K1 w - - 1 31 | f7e8 e5f4 e8d7 | 1,640 | 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/ppR5/3p3p/1k3p2/3P2p1/8/PPRN1qPP/7K b - - 0 30 | f2e1 d2f1 e1f1 | 967 | 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 |
2r3k1/pp3pp1/1n2p2p/8/1q1rN1RP/1B3QP1/PP3P2/6K1 w - - 2 24 | f3f6 b4f8 f6d4 | 2,283 | advantage master middlegame pin 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 |
8/8/4k1pp/R6P/2r3P1/6K1/8/8 w - - 0 81 | a5a6 e6f7 a6g6 | 1,901 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/1b3p2/p2pp3/1p4R1/3QP3/P2P4/1P2KP2/1Bq4r w - - 3 39 | d4d6 f8e8 g5g8 | 1,633 | 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 |
3r1bk1/2Nrnpp1/1N2p2p/p3P2P/P7/1nP3P1/1B2KP2/3R3R b - - 0 30 | d7d2 d1d2 d8d2 | 1,649 | crushing fork 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 | b |
1b4k1/1p1q1ppp/p2p2b1/3r4/1P3BPN/P1R1p2P/2Q2P2/6K1 w - - 0 29 | c3c8 d7c8 c2c8 | 1,327 | backRankMate 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 | w |
1r1r4/pb3pkp/1p4p1/2p1p3/3n4/P2P2P1/1PQNPP1P/2R2RK1 b - - 2 18 | d4e2 | 906 | 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, β, . | false | false | false | false | b |
7k/p4K2/2r3PP/1p6/8/8/P7/8 w - - 0 51 | g6g7 h8h7 g7g8q | 717 | advancedPawn crushing endgame promotion rookEndgame short | ., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
Q5k1/2q2rp1/5p2/5P2/5RP1/2p4K/7P/8 b - - 1 46 | g8h7 f4e4 f7e7 g4g5 f6g5 | 2,657 | crushing defensiveMove endgame long | β, ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2k3r/P3qp2/1p1p4/1N1P3p/1P2n1p1/4B3/6PP/2R2RK1 w - - 2 29 | e3b6 d8d7 c1c7 | 1,334 | 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 |
6k1/pp3ppp/8/1P3p2/8/P4P2/1q1r2PP/2R2R1K w - - 1 34 | c1c8 d2d8 c8d8 | 566 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., β, ., ., β, β,
., ., β, ., ., β, ., β | false | false | false | false | w |
2rr2k1/5pbp/6p1/Q7/2b1PN2/P4P2/1Pq3PP/1R1R2K1 w - - 1 24 | d1d8 c8d8 a5d8 | 831 | crushing 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 |
r4rk1/P5p1/1P3p2/B1p5/2Pp3n/1N1Pn3/2Q1R1Bq/5K2 w - - 1 31 | e2e3 h4g2 c2g2 h2g2 f1g2 | 1,118 | 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 |
5r1k/pp4pp/2P3p1/P2Q4/1P2n2q/5P1P/6P1/B3RK2 b - - 5 43 | h4f2 | 1,222 | endgame mate mateIn1 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 |
5rk1/1bq2ppp/pp2pb2/8/1P1Nn3/2r1B1P1/4PPBP/RQ1R2K1 w - - 2 21 | g2e4 b7e4 b1e4 | 1,406 | 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, . | false | false | false | false | w |
8/8/1n1p4/p2P4/P1NK4/5k2/8/8 b - - 3 61 | b6c4 d4c4 f3e4 | 1,471 | crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
R3r1k1/2B2ppp/1PP5/3n4/8/1P2P3/6PP/6K1 b - - 0 34 | e8a8 b6b7 d5c7 b7a8r c7a8 | 2,093 | advantage endgame hangingPiece long | β, ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3r1k1/pp3p1p/2nb1p1Q/2pBq3/7N/1PNP2Pb/P1P2P1P/R3R1K1 b - - 2 17 | e5e1 a1e1 e8e1 | 709 | kingsideAttack mate mateIn2 middlegame short | β, ., ., ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., β, β, ., β, ., β,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., β,
., β, β, β, ., ., β, β,
β, ., β, ., ., β, ., β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
4rrk1/p4pnp/qp4pB/8/3Q4/P1P2P2/2P3PP/2KR3R b - - 6 22 | g7f5 d4b4 f5h6 | 2,434 | 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 |
r1bR4/1p3rpk/6N1/8/1p3p2/8/PP3P1P/2K3R1 w - - 4 27 | d8h8 | 931 | 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 |
8/8/8/6p1/4k3/6PP/4p3/4K3 w - - 2 63 | e1e2 e4f5 e2d3 f5e5 d3e3 | 2,646 | crushing defensiveMove endgame long master pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r2q1rk1/pp1nbppp/2n1p3/3p2B1/3P4/2PQ1N1P/PP1N1PP1/R3R1K1 b - - 6 12 | e7g5 f3g5 d8g5 | 935 | 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 | false | false | b |
4r3/ppp3p1/1b5p/1P1N2k1/8/2PN4/P1K2nPP/5R2 b - - 3 30 | e8e2 c2b1 f2d3 | 1,031 | crushing deflection 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 |
1nbr2k1/p4N2/4pn1p/qp4p1/1bpP4/4P1B1/PPQ2PPP/R2K1B1R b - - 0 16 | g8f7 g3b8 c8b7 | 1,929 | 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 | false | false | false | false | b |
5Q2/7p/2p3p1/1p6/2qPn2k/2P2P2/7K/8 w - - 1 41 | f8h6 | 1,680 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, β, β, ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r7/4qrpR/3p1k2/n1pPp1pQ/ppP3P1/3P1P2/PP2K3/R7 w - - 6 30 | h7h6 g7h6 h5h6 | 1,581 | mate mateIn2 middlegame sacrifice short | β, ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., β, ., .,
β, ., β, β, β, ., β, β,
β, β, β, ., ., ., β, .,
., ., ., β, ., β, ., .,
β, β, ., ., β, ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r1bq1rk1/ppp1ppBp/2n3p1/8/2B5/1P3N2/P1PPQnPP/R3K2R w KQ - 0 11 | g7f8 f2h1 f8h6 | 1,928 | crushing defensiveMove middlegame short | β, ., β, β, ., β, β, .,
β, β, β, ., β, β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, β, β, β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
5r1k/p2q2pp/1p1P3P/5p2/1P1QpB2/P3P3/6b1/K7 w - - 0 31 | h6g7 d7g7 f4e5 g7e5 d4e5 | 1,549 | advancedPawn crushing endgame fork long pin | ., ., ., ., ., β, ., β,
β, ., ., β, ., ., β, β,
., β, ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., β, β, β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
1k1r4/p3rppp/1pp5/3n4/7P/6P1/PPP2P2/1KBR3R w - - 0 24 | c2c4 b8c8 c4d5 | 1,946 | advantage 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 |
8/8/3Qp1k1/4Pp1p/p4Kb1/6P1/q6P/4R3 b - - 1 45 | a2f2 | 1,420 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., β, β, ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r1r4k/5p1p/8/3P4/1P3P2/p1p3P1/R3R2P/6K1 b - - 1 44 | c3c2 a2c2 c8c2 e2c2 a3a2 c2a2 a8a2 | 830 | advancedPawn crushing endgame rookEndgame veryLong | β, ., β, ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2kr4/1p2n1pp/2br2q1/Q4p2/5B2/6N1/PPP2PPP/3R2K1 w - - 2 23 | a5a8 c8c7 a8d8 c7d8 d1d6 d8e8 d6g6 | 2,267 | advantage attraction fork middlegame pin 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 |
6k1/p3ppbp/2pP2p1/8/3qNP2/6PP/PrQB3K/5B2 w - - 1 27 | c2b2 d4b2 d6e7 | 2,198 | advancedPawn advantage master middlegame sacrifice 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 |
b1r3k1/5pp1/2p1p2p/2q1Q3/2r4P/6P1/PR1R1P2/1B4K1 w - - 0 31 | b2b8 c5f8 b8c8 f8c8 e5a5 | 2,312 | crushing long middlegame pin | β, ., β, ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
β, β, ., β, ., β, ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
3q1k1r/1p3pp1/p2P4/3bQ2p/1n1p1P2/B2PnNP1/2r3BP/R4RK1 w - - 5 21 | g2h1 b4c6 d6d7 f8g8 e5e8 g8h7 f3g5 | 2,443 | advancedPawn advantage discoveredAttack 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, ., ., ., ., β, β, . | false | false | false | false | w |
r5rk/1b1p2bp/p2B1ppN/np6/8/1B6/PqP2PPP/R3R1K1 w - - 0 23 | h6f7 | 976 | mate mateIn1 middlegame oneMove 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, . | false | false | false | false | w |
r3k2r/p1pR1p2/2P2n2/4p1pp/1B6/2P4P/1n3PP1/4R1K1 w kq - 4 23 | e1e5 | 1,093 | 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 | true | true | w |
r1b1r1k1/1pQ1qp1p/p5p1/3p4/3b4/4PB1P/P1R2PP1/2R3K1 w - - 0 21 | c7e7 e8e7 c2c8 a8c8 c1c8 g8g7 e3d4 | 1,575 | advantage discoveredAttack 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, . | false | false | false | false | w |
r4rk1/pp4p1/2n1pq2/3p3p/3N3P/2NQ2P1/PP3P2/3RK2R b K - 0 18 | f6f2 | 1,388 | attackingF2F7 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 | true | false | false | false | b |
8/p7/8/P1N4p/1PR3p1/5k2/r6P/6K1 b - - 0 42 | a2a1 c4c1 a1c1 | 1,026 | endgame master mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/8/1p2rk1p/1Pn4P/4pKP1/4R3/3N4/8 w - - 3 47 | d2e4 c5e4 e3e4 | 1,180 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., β,
., β, β, ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6rk/4q1pp/3b1p2/pp2n3/2r5/4BPR1/5P1P/1Q4RK w - - 0 33 | b1h7 h8h7 g3h3 c4h4 h3h4 | 1,704 | attraction long mate mateIn3 middlegame sacrifice | ., ., ., ., ., ., 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/pp3p1p/2nb1qP1/2p1p2Q/3p3P/3P4/PPP5/RNB3K1 w - - 0 22 | h5h7 g8f8 c1h6 f8e7 h6g5 f6g5 h4g5 | 1,739 | crushing kingsideAttack middlegame pin 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 |
2krr3/ppp2ppp/2nb4/7q/P2N2b1/2P5/1P1BBPPP/R2QR1K1 w - - 3 15 | e2g4 h5g4 d1g4 | 878 | 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, β, ., β, . | false | false | false | false | w |
rn6/pp2kp1p/3qb3/3n4/2BQp3/8/PP3PPP/R3K1NR b KQ - 0 15 | d6b4 d4d2 b4c4 | 1,689 | advantage deflection middlegame short | β, β, ., ., ., ., ., .,
β, β, ., ., β, β, ., β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., β, β | true | true | false | false | b |
8/8/p2q1rpQ/1pn2p1p/6kP/2P5/PP4B1/4R1K1 w - - 2 36 | h6g5 | 1,029 | 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 |
7k/p5bp/1p4p1/6B1/3ppQ2/3q2PP/PP6/6K1 w - - 0 30 | f4b8 g7f8 b8f8 | 1,229 | 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 |
r3r3/pp1b3k/3Pp1p1/q1P3Pp/3BQP2/1P5P/P1R5/6K1 w - - 1 32 | e4e5 e8g8 e5f6 a5e1 g1h2 e6e5 d4e5 | 2,211 | 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, . | false | false | false | false | w |
r2q1r1k/1b2N1pp/p2b2p1/1pn4P/3p1P2/P2P4/BPP4R/R1BQK3 w Q - 2 20 | e7g6 h7g6 h5g6 d8h4 h2h4 | 1,710 | discoveredAttack kingsideAttack long mate mateIn3 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 | true | false | false | w |
8/8/3k4/pPp4P/P1K2p2/8/8/8 b - - 0 38 | f4f3 c4d3 c5c4 d3e3 c4c3 | 1,674 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/6k1/3KP3/6p1/P7/8/8 b - - 0 64 | g4g3 e5e6 g3g2 e6e7 g6f7 e7e8q f7e8 | 1,990 | advancedPawn crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pk1/2n1p1p1/1p1nP3/4KPP1/2PRB2r/PP6/R7 b - - 2 30 | f7f5 e5f6 d5f6 | 1,676 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., β, .,
., β, ., β, β, ., ., .,
., ., ., ., β, β, β, .,
., ., β, β, β, ., ., β,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r1b2rk1/2q1bp1p/p3pnp1/3p4/8/2NBB1Q1/PPP2PPP/R4RK1 w - - 0 15 | g3c7 | 1,281 | crushing hangingPiece middlegame oneMove | β, ., β, ., ., β, β, .,
., ., β, ., β, β, ., β,
β, ., ., ., β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., β, .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
4rr1k/1bq2NpB/3b3p/p2n4/1ppP4/P1P3B1/1PQ3PP/4RR1K b - - 0 24 | c7f7 f1f7 e8e1 g3e1 f8f7 | 2,172 | advantage deflection intermezzo long middlegame | ., ., ., ., β, β, ., β,
., β, β, ., ., β, β, β,
., ., ., β, ., ., ., β,
β, ., ., β, ., ., ., .,
., β, β, β, ., ., ., .,
β, ., β, ., ., ., β, .,
., β, β, ., ., ., β, β,
., ., ., ., β, β, ., β | false | false | false | false | b |
5r1k/1p1q2p1/p2b3p/5r2/1P1pP3/P4nP1/1BR1QPKP/3R1N2 b - - 1 29 | f5h5 e2f3 d7h3 g2g1 f8f3 | 2,336 | clearance crushing 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, ., . | false | false | false | false | b |
6k1/1bbq1ppp/5n2/rpR1p3/3pP3/PQ6/BB1N1PPP/6K1 w - - 4 25 | b3f7 d7f7 a2f7 g8f7 c5c7 | 1,934 | advantage attraction 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, . | false | false | false | false | w |
4qNk1/5rp1/2pb1p1p/pp1p4/3P3N/P1PQ3P/1P3PP1/6K1 w - - 0 25 | d3h7 g8f8 h4g6 | 1,396 | endgame kingsideAttack mate mateIn2 sacrifice short | ., ., ., ., β, β, β, .,
., ., ., ., ., β, β, .,
., ., β, β, ., β, ., β,
β, β, ., β, ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, β, ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
rr4k1/2R2pp1/1q2p2p/p2pPn2/3Q3P/P7/5PP1/B1R3K1 w - - 3 27 | c7c8 b8c8 c1c8 a8c8 d4b6 | 1,762 | advantage long middlegame | β, β, ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., β, ., ., β, ., ., β,
β, ., ., β, β, β, ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., β, ., ., ., β, . | false | false | false | false | w |
3k4/R7/4K3/8/3Pp3/8/8/4r3 w - - 5 51 | d4d5 e4e3 d5d6 | 1,899 | crushing endgame master quietMove rookEndgame short | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
3r2k1/pp3ppp/4bn2/8/NP6/P7/2QqBPPP/5RK1 w - - 2 21 | f1d1 d2d1 e2d1 | 1,657 | advantage middlegame short | ., ., ., β, ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, β, β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/1pp4p/6p1/2BP1p2/q3pN2/4PbPP/3Q1P2/3R2K1 b - - 1 26 | a4d1 d2d1 f3d1 c5f8 g8f8 | 1,508 | 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 | b |
5k2/2p5/1p1p3Q/3P4/2P1Pp2/2qn1B2/5P2/1K6 b - - 1 41 | c3g7 h6g7 f8g7 | 877 | crushing defensiveMove endgame master masterVsMaster short | ., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., β, β, ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
1q1b1r1k/rp4pB/p3p3/3pn2Q/1P4P1/P6P/1B3P2/2R2RK1 b - - 1 25 | e5f3 g1h1 b8h2 | 967 | kingsideAttack mate mateIn2 middlegame short | ., β, ., β, ., β, ., β,
β, β, ., ., ., ., β, β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., β, ., ., β, β, . | false | false | false | false | b |
6r1/1p5k/p3p1r1/3Pp1q1/1P5p/P1P1pP1P/4Q1P1/3R1R1K b - - 0 36 | g5g2 e2g2 g6g2 | 622 | crushing endgame kingsideAttack 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 |
4Rrk1/1p3p2/1qp2nnp/p2p4/P7/1P1B2QP/2PP1PP1/R5K1 b - - 0 21 | f6e8 d3g6 f7g6 g3g6 e8g7 | 1,850 | 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, . | false | false | false | false | b |
6r1/pp6/3Q4/1k6/7p/1P5P/P5r1/7K w - - 6 39 | a2a4 b5a5 d6c5 b7b5 c5b5 | 1,916 | endgame long mate mateIn3 queenRookEndgame | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
7k/rpp3p1/p2pBr1p/4pn2/PP4q1/2PP4/5P1N/R2Q1R1K b - - 3 22 | g4d1 f1d1 f6e6 | 2,059 | advantage 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 | b |
r1b1kbnr/p2p1ppp/2p5/4q3/2Q1P3/8/PPPP2PP/RNB2RK1 w kq - 0 10 | c4f7 e8d8 f7f8 | 828 | attackingF2F7 crushing deflection 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, . | false | false | true | true | w |
4r1k1/p5p1/2Pq3p/8/2b1BQ2/6P1/5P1P/1R1NK3 b - - 2 28 | d6d3 b1b2 e8e4 f4e4 d3e4 | 2,157 | crushing fork long master masterVsMaster middlegame pin | ., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., β, β, ., ., . | false | false | false | false | b |
6k1/5p1p/4p1pn/2B1P3/5PPK/7P/P1R2Q2/6rq b - - 10 36 | g1g4 | 1,388 | 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 |
3r2k1/p4r1p/6p1/2q5/3b4/1B3Q1P/P4PP1/4R1K1 w - - 0 26 | f3f7 g8h8 e1e7 | 2,242 | crushing middlegame short | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
6k1/1p1q3p/4bQpB/4Pp2/8/7P/6PK/3r4 w - - 1 37 | f6f8 | 1,125 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., β, ., β, ., ., ., β,
., ., ., ., β, β, β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
1r5k/6p1/p3Q2p/3R4/1p6/2P4P/PP3qP1/7K b - - 0 35 | f2f1 h1h2 f1f4 | 1,770 | crushing endgame master short | ., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/1p1RRrk1/pr3pp1/7p/P7/3P4/5PPP/6K1 b - - 4 34 | b6b1 e7e1 b1e1 | 847 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., β, β, β, β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
7k/pb3rpp/1p4q1/2p2p2/3p1bP1/PB1P3P/2P1R3/5RK1 w - - 0 28 | e2e8 f7f8 e8f8 | 487 | 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 |
1r4k1/5pp1/7p/4p3/3N4/R5P1/1P3PKP/n7 w - - 0 30 | d4c6 b8b6 c6e7 | 2,052 | crushing endgame short | ., β, ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
6kr/1p3R2/2p3P1/p2p2PP/5b2/PP1P4/1P2r3/2K4R w - - 3 35 | f7f4 h8h5 h1h5 | 1,379 | crushing endgame hangingPiece short | ., ., ., ., ., ., β, β,
., β, ., ., ., β, ., .,
., ., β, ., ., ., β, .,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
β, β, ., β, ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
3q2k1/p4pp1/4p2p/2Q1P3/5P2/2P3P1/4P2P/7K b - - 0 30 | d8d5 c5d5 e6d5 h1g1 a7a5 | 2,163 | crushing defensiveMove endgame long queenEndgame | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
5r1k/1b3p2/pn3b1N/1pq5/2p3Q1/PP5P/2B3P1/3R3K w - - 4 31 | h6f5 b7g2 g4g2 | 2,404 | advantage middlegame quietMove 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 |
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.