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 |
|---|---|---|---|---|---|---|---|---|---|
r1b2rk1/1p3ppp/p1n2n2/3qp3/3pN2N/P5P1/1PP1PPBP/R2QK2R w KQ - 2 14 | e4f6 g7f6 g2d5 | 869 | crushing discoveredAttack kingsideAttack opening short | β, ., β, ., ., β, β, .,
., β, ., ., ., β, β, β,
β, ., β, ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., β, β, ., ., β,
β, ., ., ., ., ., β, .,
., β, β, ., β, β, β, β,
β, ., ., β, β, ., ., β | true | true | false | false | w |
3r2k1/pp3p1p/6p1/2P5/P1b5/b1B1R1NP/5PP1/6K1 w - - 3 24 | c3f6 a3c5 f6d8 c5e3 f2e3 | 1,871 | advantage endgame long | ., ., ., β, ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., β, ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5k2/p7/1p2P3/3qQ2p/3p1PpP/1P4P1/P4K2/8 b - - 2 35 | d5e5 f4e5 f8e7 | 1,970 | crushing endgame master masterVsMaster queenEndgame short | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., β, ., β, β, β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6P1/5K2/8/1p6/2k5/1p6/1R6/6r1 b - - 0 67 | g1g8 f7g8 c4c3 b2g2 b3b2 | 1,128 | advancedPawn crushing endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b5/pppk4/1b1p2B1/4p1B1/3PP3/2P3Pr/PP6/R4RK1 b - - 1 21 | h3g3 g1f2 g3g5 | 855 | 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, . | false | false | false | false | b |
r1b2r1k/ppp3pp/3p1n2/4ppBq/1PPn4/P1QP1NP1/4PPBP/4RRK1 b - - 4 13 | d4f3 e2f3 h5g5 | 1,094 | crushing kingsideAttack middlegame short | β, ., β, ., ., β, ., β,
β, β, β, ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., β, β, β, β,
., β, β, β, ., ., ., .,
β, ., β, β, ., β, β, .,
., ., ., ., β, β, β, β,
., ., ., ., β, β, β, . | false | false | false | false | b |
rn1k1b1r/pp6/2p1pq1p/3nN1p1/2pP4/8/PPQB1P2/RN2K2R w KQ - 2 18 | d2g5 h6g5 h1h8 | 1,770 | 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 | true | true | false | false | w |
6k1/R6p/2p3pB/2n2p2/3b4/6PK/P3rr1P/1R6 w - - 2 31 | b1b8 e2e8 b8e8 | 1,130 | 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 |
2q5/1b3k1p/4p1p1/2B1P3/3Pp2Q/2p1P3/1r4PP/6K1 w - - 0 27 | h4h7 f7e8 h7e7 | 1,983 | 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 |
3rr1k1/pp3p1p/6pP/1q1p1b2/8/2PPP1R1/P3KP2/Q5R1 w - - 5 27 | c3c4 f5d3 e2f3 d3e4 f3f4 | 2,309 | 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 |
rn1qk2r/pbpp1ppp/1p3n2/2bB4/3QP3/2N5/PPP2PPP/R1B1K1NR w KQkq - 6 7 | d4e5 | 1,030 | 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, ., β, β | true | true | true | true | w |
r1bqkb1r/ppp3pp/5p2/3nn3/2Bp4/5Q1N/PPP2PPP/RNB1K2R w KQkq - 2 9 | f3d5 c8h3 g2h3 d8d5 c4d5 | 1,946 | advantage long opening | β, ., β, β, β, β, ., β,
β, β, β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., β,
β, β, β, ., ., β, β, β,
β, β, β, ., β, ., ., β | true | true | true | true | w |
r1br2k1/1p3ppp/p3nb2/3p1N2/1q6/3PB1Q1/PP4PP/R4RK1 w - - 4 22 | f5h6 g8f8 f1f6 | 1,702 | advantage discoveredAttack kingsideAttack 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 |
4r1k1/2R2pp1/1p5p/8/2Q5/2P2qP1/P1r2P1P/5RK1 b - - 2 28 | e8e1 c7f7 e1f1 | 1,887 | crushing endgame short | ., ., ., ., β, ., β, .,
., ., β, ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, β, .,
β, ., β, ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
8/4Q3/7p/5p1q/5k2/8/5K2/8 w - - 12 70 | e7e3 f4g4 e3g3 | 1,466 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/p4ppp/2Nq4/2bP4/4P1n1/3Q4/3N1PPP/R4RK1 b - - 4 18 | d6h2 | 874 | 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 | b |
r3k2r/1ppq1ppp/p2bn3/3R4/4N3/3P4/PPP2PPP/R1BQ2K1 b kq - 2 13 | d6h2 g1h2 d7d5 | 1,166 | advantage 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, ., ., β, . | false | false | true | true | b |
2k5/p6p/2p2b2/2p1pP1b/3pP3/3P1N1P/PPPN2r1/2K3R1 b - - 1 29 | g2g1 f3g1 f6g5 | 2,219 | advantage endgame 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 |
2q3kr/2p2p2/2p2P1p/3pP1p1/1R3n2/2Q2R2/P5PP/6K1 b - - 2 35 | f4e2 g1h1 e2c3 | 787 | crushing endgame fork short | ., ., β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., β, β, ., β, .,
., β, ., ., ., β, ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1bqr1k1/ppp2pbp/2n2np1/4p1B1/4N3/2P1P2P/PP2BPP1/R2QK1NR b KQ - 3 10 | d8d1 e2d1 f6e4 | 1,408 | crushing opening short | β, ., β, β, β, ., β, .,
β, β, β, ., ., β, β, β,
., ., β, ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., β,
β, β, ., ., β, β, β, .,
β, ., ., β, β, ., β, β | true | true | false | false | b |
rn1q2r1/ppp1p2p/3p2k1/2n5/8/3P1R2/PPPQ3P/RN4K1 w - - 2 17 | d2g2 g6h6 f3h3 | 1,723 | 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 |
5r1k/1p2N1pp/p2p4/2p5/2B1p3/6Q1/Pq3r2/3R3K w - - 2 28 | e7g6 h7g6 g3h3 | 991 | mate mateIn2 middlegame sacrifice short | ., ., ., ., ., β, ., β,
., β, ., ., β, ., β, β,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
r3r2k/6bp/1pN2pp1/p7/P2P4/4P3/1P1R2PP/2R3K1 b - - 0 26 | g7h6 c1c3 h6e3 c3e3 e8e3 | 2,083 | advantage 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 | b |
3r1rk1/4bppp/8/4P1N1/8/PR1p2PP/2pB4/5RK1 b - - 1 31 | e7g5 d2g5 d3d2 g5d2 d8d2 | 1,618 | advancedPawn crushing long middlegame | ., ., ., β, ., β, β, .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., β, β,
., ., β, β, ., ., ., .,
., ., ., ., ., β, β, . | false | false | false | false | b |
4rk2/3pRp2/2pP1r2/p7/Pp4R1/1B5p/1PP1K1nP/8 w - - 6 34 | e7e8 f8e8 g4g8 | 1,520 | attraction endgame mate mateIn2 short | ., ., ., ., β, β, ., .,
., ., ., β, β, β, ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., β, β, ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/4p3/p1P1k3/P6p/4K2P/8/8 b - - 0 45 | e5d5 c5c6 d5c6 | 851 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7r/1p4pk/3p1b2/p3p2p/P1Q4P/1n4PR/1B1P1P2/5K2 b - - 0 29 | b3d2 f1e2 d2c4 | 553 | crushing 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 |
2kr1b1r/ppp2ppp/2n2n2/3p4/1q6/1PBPPp1P/P1PQBPP1/R3K2R w KQ - 0 12 | c3b4 f8b4 c2c3 b4c3 d2c3 | 1,423 | advantage long middlegame | ., ., β, β, ., β, ., β,
β, β, β, ., ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, β, β, β, ., β,
β, ., β, β, β, β, β, .,
β, ., ., ., β, ., ., β | true | true | false | false | w |
r4rk1/pp1Bn1b1/6p1/3P3p/1nP1N1b1/1P1Q1pP1/PB3P2/R4RK1 b - - 0 22 | b4d3 b2g7 g8g7 | 1,266 | crushing 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, . | false | false | false | false | b |
3r4/1p2kp2/q1p5/P1pPpP2/1Q3pP1/P2B1Pb1/7r/R2K1R2 w - - 0 32 | b4c5 e7e8 d3a6 d8d5 c5d5 | 1,310 | 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 |
rnbqkb1r/pppppp1p/6n1/4P1p1/2B5/5QP1/PPPP1P1P/RNB1K1NR w KQkq - 1 6 | c4f7 | 713 | attackingF2F7 mate mateIn1 oneMove opening | β, β, β, β, β, β, ., β,
β, β, β, β, β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
β, β, β, β, ., β, ., β,
β, β, β, ., β, ., β, β | true | true | true | true | w |
5Q2/8/8/1p4K1/4k3/1P6/7q/8 b - - 5 49 | h2g3 g5h6 g3f4 f8f4 e4f4 | 2,005 | crushing endgame long queenEndgame | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1rnr2k1/1p1q1ppb/p1pPp2p/Q7/3P1B2/1R4P1/PP3PBP/5RK1 w - - 0 21 | g2c6 b7c6 b3b8 | 1,979 | 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, . | false | false | false | false | w |
3r4/5p1p/1p1rk3/p7/PnKp3P/1P6/3R2B1/5R2 w - - 2 36 | d2e2 e6d7 f1f7 d7c8 e2e7 | 2,238 | crushing defensiveMove deflection endgame exposedKing long master | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., β, β, ., ., .,
β, ., ., ., ., ., ., .,
β, β, β, β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1k5r/p4ppp/Pp2p3/bn1qP3/6P1/5N1P/1Q2BPK1/2r4R w - - 0 33 | h1c1 b5c3 c1c3 a5c3 b2c3 | 1,509 | 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 | false | false | false | false | w |
8/1p5p/3pk1pP/p5K1/r2pP3/3P4/1P3RP1/8 w - - 0 32 | f2f6 e6e7 f6g6 | 1,284 | advantage endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., β, β, ., β, β,
β, ., ., ., ., ., β, .,
β, ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4r1k/6bp/2p1p2p/pP1pN2b/3P3q/P1N3R1/3Q1PP1/R3K3 w Q - 0 19 | g3h3 h4g5 d2g5 h6g5 h3h5 g7e5 d4e5 | 1,564 | advantage capturingDefender 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, ., ., . | false | true | false | false | w |
4r1k1/pp2ppBp/3p2p1/7P/4n1P1/2Q5/qPP5/2KR1B1R b - - 0 18 | a2a1 | 995 | mate mateIn1 middlegame oneMove | ., ., ., ., β, ., β, .,
β, β, ., ., β, β, β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, β, ., β, ., β | false | false | false | false | b |
r2qk2r/pbp5/1b1p4/4p1p1/4B3/2P5/PP3PP1/RNBQ1RK1 b kq - 0 15 | d8f6 d1f3 f6h6 | 2,594 | advantage defensiveMove 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, . | false | false | true | true | b |
5Q2/p6K/Pp1k4/1P6/8/8/8/4q3 b - - 1 52 | e1e7 f8e7 d6e7 | 843 | crushing endgame queenEndgame short | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
β, β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
6k1/1p4p1/1p6/1Ppq2Pp/7P/2Bb4/8/2K1Q3 w - - 0 44 | e1e7 d5f7 e7d8 g8h7 d8d3 | 2,659 | crushing endgame fork long | ., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., β, β, β, ., ., β, β,
., ., ., ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., . | false | false | false | false | w |
8/8/4p3/4kpK1/1r6/5PP1/8/7R w - - 13 71 | h1e1 e5d6 g5f6 | 2,018 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
5k2/ppR5/7p/7r/8/2P3b1/PP1R4/4nK2 w - - 0 39 | d2d8 | 817 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., β, ., ., ., .,
., ., ., ., β, β, ., . | false | false | false | false | w |
8/8/3BPK2/p7/8/Pk6/8/4r3 w - - 3 56 | e6e7 e1e7 f6e7 b3c4 e7d7 c4b5 d7c7 b5a6 d6c5 | 2,863 | advancedPawn crushing defensiveMove endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r2k4/3P2pp/2K2p2/8/8/5P1P/p5P1/4R3 w - - 4 40 | e1e8 | 570 | endgame mate mateIn1 oneMove rookEndgame | β, ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
1rb2rk1/p4pbp/2p1p1p1/4q3/N7/1P2P3/P1PQB1PP/2KR1R2 b - - 2 19 | e5a1 | 954 | 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 |
r1b2rk1/pp4pp/2p4q/3p1p2/3Pn3/1PNBPN2/PBQ1RnP1/R5K1 b - - 1 17 | h6h1 | 845 | mate mateIn1 middlegame oneMove | β, ., β, ., ., β, β, .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, β, ., ., .,
., β, β, β, β, β, ., .,
β, β, β, ., β, β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r1b1k2r/pp1p1ppp/1qn1pn2/2b5/3NP3/2N1B3/PPP1BPPP/R2Q1RK1 w kq - 9 9 | c3a4 c5d4 a4b6 | 1,609 | advantage opening short | β, ., β, ., β, ., ., β,
β, β, ., β, ., β, β, β,
., β, β, ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
β, β, β, ., β, β, β, β,
β, ., ., β, ., β, β, . | false | false | true | true | w |
r4rk1/p1p3pp/2p3q1/3p4/4b3/1N2B3/PPP1QbPP/R4R1K w - - 2 19 | f1f2 f8f2 e2f2 | 1,207 | advantage middlegame short | β, ., ., ., ., β, β, .,
β, ., β, ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, β, β, ., β, β, β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
r6r/pp4b1/5nk1/3B2B1/1q5P/5Q2/P1P5/2K5 w - - 1 28 | f3d3 f6e4 d5e4 b4e4 d3e4 | 1,791 | crushing exposedKing long middlegame | β, ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
5rk1/1p2Bpp1/p2p3p/4p3/1P1nP1n1/P1Q5/5PPP/5RK1 b - - 0 22 | d4e2 g1h1 e2c3 e7f8 g8f8 | 989 | advantage endgame fork long | ., ., ., ., ., 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 |
2r2rk1/p4pp1/4p3/8/3QPq2/3n2R1/PP3PBP/6K1 w - - 0 29 | d4g7 | 714 | 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 |
r2b3k/1pp3p1/pnn1B1bp/4N3/6P1/2N3BP/PPP5/1K1R1r2 w - - 0 25 | e5g6 h8h7 d1f1 | 1,759 | 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, ., β, ., β, ., . | false | false | false | false | w |
5rk1/1p4b1/p2R1p1p/6pQ/1Pq4P/P3PN2/5PP1/6K1 b - - 0 27 | c4c1 f3e1 c1e1 | 536 | crushing endgame 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 |
r2q2k1/pp2b1r1/5n1Q/2pp1nN1/5P2/2NR4/PPP3PP/2K1R3 w - - 1 21 | h6h3 f5d4 g5e6 d4e6 h3e6 g7f7 c3d5 | 2,538 | advantage exposedKing fork 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, ., ., . | false | false | false | false | w |
r1br2k1/pp3ppp/4p3/8/2P5/PP3B2/2Rb1PqP/3QK2R w K - 0 18 | c2d2 g2h1 f3h1 | 1,135 | 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 | true | false | false | false | w |
r1b1k2r/1p2ppbp/1qnp2p1/p1pN2P1/4P3/3PP3/PPPQ2BP/2KR2NR b kq - 1 11 | b6b2 | 933 | mate mateIn1 oneMove opening queensideAttack | β, ., β, ., β, ., ., β,
., β, ., ., β, β, β, β,
., β, β, β, ., ., β, .,
β, ., β, β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
β, β, β, β, ., ., β, β,
., ., β, β, ., ., β, β | false | false | true | true | b |
8/8/2R5/4PP2/3r3P/8/3k4/2p3K1 w - - 0 51 | c6c1 d2c1 f5f6 d4f4 h4h5 f4f5 h5h6 f5e5 f6f7 | 2,242 | advancedPawn crushing endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/2k2p1p/6p1/r1n1PP2/2RK2P1/7P/8/8 w - - 0 45 | c4c5 a5c5 d4c5 g6f5 g4f5 | 847 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., β, ., β, β, ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/5p2/ppn2qpB/2bp3n/2P3Q1/3B1P1P/PP1N1P2/4R1K1 b - - 0 21 | c6e5 e1e5 f6e5 | 1,644 | 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 |
2rq1rk1/p5p1/1pb1p2p/1P3p2/3P4/P2BPP2/1B1Q1P1P/R4RK1 b - - 0 23 | d8g5 g1h1 c6f3 | 1,002 | intermezzo 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, . | false | false | false | false | b |
8/5p1p/p3p3/P2pPk2/2p2PpP/2P1K1P1/2P5/8 w - - 0 33 | h4h5 f7f6 e5f6 f5f6 e3d4 h7h6 d4c5 | 2,418 | crushing endgame master pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., ., .,
β, ., ., β, β, β, ., .,
., ., β, ., ., β, β, β,
., ., β, ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/ppp3pp/2n5/4p3/5p2/2BP3b/PPPN1P1q/R2QKR2 w Q - 0 16 | d2f3 h3g4 f3h2 | 1,310 | 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 | true | false | false | w |
6k1/1p1r1ppp/p3p2P/3pn1N1/3p2P1/3b4/P4P2/2R3K1 w - - 0 29 | c1c8 d7d8 c8d8 | 864 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., β, ., β, β, β,
β, ., ., ., β, ., ., β,
., ., ., β, β, ., β, .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/1rk1PQp1/2b4p/3p4/p7/2P5/6PP/7K b - - 6 46 | b7b1 f7f1 b1f1 | 1,325 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., β, β, ., β, β, β, .,
., ., β, ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2qkbnr/pp3ppp/2b1p3/3pN3/P2p4/2P2Q2/1P3PPP/RNB1K2R w KQkq - 0 10 | f3f7 | 613 | attackingF2F7 mate mateIn1 oneMove opening | β, ., ., β, β, β, β, β,
β, β, ., ., ., β, β, β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., ., β, β, β,
β, β, β, ., β, ., ., β | true | true | true | true | w |
r2q1rk1/1p1nbpp1/p2pb2p/2pnp3/2P1P3/1P1P2PP/P3NPB1/R1BQ1RK1 w - - 0 12 | c4d5 e6d5 e4d5 | 1,716 | advantage opening 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, . | false | false | false | false | w |
4r2k/3b2pp/2p4b/p6Q/P3p2N/2N2RK1/1Pq3PP/8 w - - 0 28 | h5e8 d7e8 f3f8 | 1,329 | backRankMate mate mateIn2 middlegame 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 |
8/ppp2rpk/3pb3/4p2P/4P3/1P1Pq3/1PP1N1Q1/3K2R1 w - - 1 30 | g2g6 h7h8 g6e6 e3g1 e2g1 | 1,413 | crushing endgame fork long | ., ., ., ., ., ., ., .,
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 |
4r2k/pp1r1Nbp/4Qnpq/8/2P2P2/1P4P1/P3B1KP/3R1R2 b - - 7 29 | d7f7 e6f7 e8e2 f1f2 e2f2 g2f2 h6h2 | 1,653 | attraction crushing deflection middlegame skewer 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 | b |
8/3R4/1Pk5/8/4K3/7P/3p4/8 b - - 0 51 | c6d7 b6b7 d7c7 b7b8q c7b8 | 995 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq1k1r/ppp2Bpp/2n5/8/4P3/2n2N2/P1PQ1PPP/R1B2RK1 b - - 0 11 | d8d2 c1d2 c3e2 g1h1 f8f7 | 1,722 | advantage long opening | β, ., β, β, ., β, ., β,
β, β, β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, ., β, β, ., β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
5rk1/pp1R3p/6p1/2pP1r2/2P1p3/1PQ1P2b/P3B2P/6K1 b - - 4 26 | f5f1 e2f1 f8f1 | 1,075 | 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, . | false | false | false | false | b |
8/8/6pp/2P1kp2/7P/5KP1/8/8 w - - 0 49 | c5c6 e5d6 f3f4 d6c6 f4e5 g6g5 h4g5 h6g5 e5f5 | 2,235 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/k2r4/8/Pp3R1p/1P1p3P/1P1KpPP1/8/8 b - - 1 42 | d7e7 f5c5 e3e2 | 1,579 | advancedPawn crushing endgame master quietMove rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., β, ., β, ., ., ., β,
., β, ., β, β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rr1k1/pp3pp1/5q1p/3pn3/3B2P1/P1P5/BP3PP1/R2Q1R1K b - - 2 24 | f6h4 h1g1 e5g4 d1g4 h4g4 | 1,478 | 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 | false | false | false | false | b |
8/3k1p2/p2p2pp/5r2/1pRBKP2/1P5P/P7/8 b - - 9 45 | d6d5 e4d3 d5c4 | 977 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., β, β, β, β, β, ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/pp3n2/4p3/3p1P1K/8/P6P/5q2/3QR3 b - - 0 38 | f2f5 h5h4 f5g5 | 1,055 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., . | false | false | false | false | b |
4Qb1r/pp3ppp/1k6/3rBb2/3N4/8/PP2PPPP/4KB1R b K - 0 16 | f8b4 e1d1 h8e8 | 1,454 | crushing discoveredAttack middlegame pin short | ., ., ., ., β, β, ., β,
β, β, ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., ., β, β, ., β | true | false | false | false | b |
4rrk1/p1pqbppp/2p5/8/4Q3/1P2P3/PBP2PPP/R4RK1 b - - 4 14 | e7f6 e4a4 f6b2 | 1,530 | 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, . | false | false | false | false | b |
r2qk2r/ppp2pp1/2np1n2/2b1p2p/4P1b1/1BNP1PQ1/PPP3PP/R1B1K1NR b KQkq - 0 8 | h5h4 g3g4 f6g4 | 1,606 | crushing 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 | true | true | true | true | b |
8/3k1pR1/Q2p2P1/3q2b1/1p6/5p2/PPP5/1K6 b - - 2 32 | d5d1 | 560 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
3Nr2k/1Q3p1p/p2p1Pp1/6b1/8/2P5/PP4PP/4rRK1 b - - 0 26 | g5e3 g1h1 e1f1 | 955 | backRankMate deflection endgame mate mateIn2 short | ., ., ., β, β, ., ., β,
., β, ., ., ., β, ., β,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., β, β, β, . | false | false | false | false | b |
r1bq1rk1/1p3p1p/p1npp1N1/6Q1/5P2/1BP1n3/P1P3PP/R4RK1 w - - 0 18 | g6e7 g8h8 g5f6 | 1,406 | doubleCheck 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, . | false | false | false | false | w |
r3k2r/ppp1qp2/3p1n2/1N3Q2/3pP3/P2P3P/1PP2P2/R4RK1 b kq - 0 19 | h8h5 b5c7 e8d8 c7d5 h5f5 d5e7 f5g5 g1h2 d8e7 | 2,231 | advantage defensiveMove 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 | true | true | b |
7Q/5K2/5B2/5q2/8/1p6/6k1/8 b - - 4 53 | b3b2 h8a8 g2g1 a8a7 g1f1 a7a6 f1e1 a6b6 b2b1q | 2,598 | advancedPawn crushing defensiveMove endgame pin promotion veryLong | ., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/2r2pp1/p6p/1p1BpP1Q/3pP2P/1P2b1P1/1q6/5R1K w - - 2 33 | f5f6 b2a3 f6g7 | 1,621 | advancedPawn crushing 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 | w |
8/p7/6k1/8/1ppP1PK1/4P3/PP6/8 b - - 0 38 | c4c3 b2c3 b4c3 | 976 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, β, ., β, β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/p1R3p1/1p5p/5p1q/4pQ2/4P1PP/5P1K/8 w - - 3 34 | f4e5 h5g6 e5d5 g8h7 d5a8 | 2,034 | crushing endgame fork long | β, ., ., ., ., ., β, .,
β, ., β, ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/ppp2ppp/1b1p2qn/3N2n1/2B1P3/3Q4/PP1B1PPP/R4RK1 w - - 4 14 | d5e7 g8h8 e7g6 | 800 | advantage fork middlegame short | β, ., β, ., ., β, β, .,
β, β, β, ., ., β, β, β,
., β, ., β, ., ., β, β,
., ., ., β, ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
6k1/pp3pp1/4r3/2p5/6p1/2P1PpP1/PP3P1K/5QR1 b - - 0 34 | e6h6 f1h3 h6h3 | 939 | endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., β, β, β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
7r/2p2k1p/n2p1bp1/3P4/1P3Qp1/8/1q1B1P1P/2R3K1 w - - 2 31 | d2c3 b2c1 f4c1 | 1,477 | advantage 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 |
1r3rk1/p4ppp/2p4P/8/4P1Q1/2PB4/q4PP1/2KR3R b - - 0 22 | a2b2 | 1,289 | middlegame | ., β, ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, β, ., ., ., β | false | false | false | false | b |
8/7p/PN2k3/5p2/7r/R4K2/7P/8 b - - 0 60 | h4h3 f3g2 h3a3 | 1,364 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3r/p1p1qQp1/2Bk4/4p2p/3b4/3P4/P4PPP/1R3RK1 w - - 3 21 | f7d5 | 1,012 | 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 |
1k1r4/1pp2ppp/p2q1n2/5Q2/8/2N4P/PP1rRPP1/4R1K1 w - - 3 26 | e2d2 d6d2 e1d1 d2d1 c3d1 | 1,664 | 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 |
r2qr1k1/p1pb1ppp/1p3b2/n2Q4/3P1P2/B1P3P1/P4PBP/R3R1K1 w - - 0 16 | e1e8 d8e8 d5a8 e8a8 g2a8 | 1,397 | 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 |
rnbqr2k/pp4bp/6p1/2pB4/3pP2P/P4N2/1PPBQPP1/2KR3R b - - 0 15 | d8d5 e4d5 e8e2 d1e1 e2e1 h1e1 c8d7 | 1,686 | advantage defensiveMove 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, .,
., ., β, β, ., ., ., β | false | false | false | false | b |
7k/1p4pp/1br5/p3p3/Q3B3/6PK/PP2pq1P/R3R3 b - - 4 29 | c6h6 h3g4 f2f7 h2h4 f7e6 e4f5 h6g6 g4h3 e6f5 | 2,475 | crushing deflection master middlegame pin veryLong | ., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., β, β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, β, ., ., β, β, ., β,
β, ., ., ., β, ., ., . | false | false | false | false | b |
r1b1k2r/ppqp1pp1/4p1p1/6Q1/3p4/2P2P2/PP3P1P/RNB2RK1 b kq - 0 13 | c7h2 | 928 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., β, ., β, ., ., β,
β, β, β, β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, ., β,
β, β, β, ., ., β, β, . | false | false | true | true | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.