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 |
|---|---|---|---|---|---|---|---|---|---|
3q2k1/5p2/p1b1p2p/2B1b1p1/2P1P3/2Nn1PP1/PP1Q3P/5BK1 b - - 2 27 | e5d4 g1g2 d3c5 | 1,973 | 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, . | false | false | false | false | b |
1r2r1k1/p1q2pp1/3Rb2p/2p5/2P2Q2/1P1N3P/PK4P1/7R w - - 3 24 | d6e6 c7f4 e6e8 b8e8 d3f4 | 1,548 | advantage kingsideAttack 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 |
6k1/4rppp/8/8/p5P1/1nP1P2P/5P2/3R2K1 w - - 0 31 | d1d8 e7e8 d8e8 | 596 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, β, ., β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
4R3/4rr1k/2K3pp/p3B3/P6P/8/1P4P1/8 w - - 4 41 | e8h8 | 825 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., ., ., ., β, β, ., β,
., ., β, ., ., ., β, β,
β, ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/p4p1p/2p2pb1/3p4/3b2PN/3P1NqP/P1P2P2/1R1Q1RK1 w - - 5 22 | h4g2 d4c5 d3d4 g3h3 d4c5 | 1,589 | crushing long middlegame | β, ., ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., β, β, β,
β, ., β, ., ., β, ., .,
., β, ., β, ., β, β, . | false | false | false | false | w |
5K2/5R1p/r6k/1p1nP3/6P1/4nN1P/8/3B4 b - - 8 61 | a6a8 | 899 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r4qk1/p3p3/3pP1p1/2pP2Q1/3n2p1/P1N5/1P3PK1/7R w - - 0 29 | h1h6 f8f3 g2g1 | 2,312 | crushing defensiveMove 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 | w |
2rr4/p7/kb3N1q/4P3/2nPQ3/5PB1/P5P1/R4RK1 b - - 2 34 | d8d4 a1b1 d4e4 | 2,080 | crushing discoveredAttack 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 |
3rk2r/pQ2bppp/8/2q5/5P2/P3R3/1PpP2PP/R1B4K b k - 0 22 | c5e3 b7b5 e8f8 | 1,530 | crushing 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 | true | false | b |
r1b3k1/ppp3pp/3p4/6q1/2P1P2B/2NP1r1P/PP2N2K/R3Q2R b - - 0 17 | f3h3 | 1,184 | middlegame | β, ., β, ., ., ., β, .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., β, β, ., β, ., β,
β, β, ., ., β, ., ., β,
β, ., ., ., β, ., ., β | false | false | false | false | b |
rn2R3/pp4k1/3P2pp/1q1B4/5pb1/3P2P1/Pr5P/4R1K1 w - - 8 26 | e1e7 g7f6 e8f8 f6g5 h2h4 g5h5 e7e5 g6g5 d5f7 | 2,465 | mate mateIn5 middlegame veryLong | 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/pp6/2pK4/P2p4/1P1P4/8/8/8 w - - 6 58 | a5a6 b7a6 d6c6 | 1,824 | crushing deflection endgame pawnEndgame short zugzwang | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/7P/8/6K1/3b4/4kP2/8/8 w - - 3 57 | f3f4 d4a1 f4f5 | 1,154 | bishopEndgame crushing defensiveMove endgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2r3/ppp2p1p/5kp1/4N3/8/1P5P/P1P2PP1/3RR1K1 w - - 2 25 | e5g4 f6g7 e1e8 | 1,173 | crushing discoveredAttack endgame short | β, β, ., ., β, ., ., .,
β, β, β, ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., β, ., ., β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
R7/1p1Qb1pk/1P5p/4Np1q/3Pp3/2P1P3/5PPP/6K1 b - - 0 26 | h5d1 | 789 | backRankMate 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/pb3p1p/1q2pQp1/8/3p1B2/8/PPr3PP/R3R2K w - - 0 24 | f4e5 b7g2 h1g1 d4d3 e5d4 b6d4 f6d4 | 2,096 | advantage middlegame veryLong | ., ., ., ., ., 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/p6p/8/3k2p1/1P2P3/P2K1p2/7P/8 b - - 0 38 | d5e5 d3e3 f3f2 e3f2 e5e4 f2g3 h7h5 | 2,695 | advancedPawn crushing defensiveMove deflection endgame master pawnEndgame veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r5/1p2bkp1/p3pn1p/q2pB3/2nP3P/2P5/PPQ2P2/2KR2R1 w - - 4 22 | c2g6 f7f8 g6g7 f8e8 e5f6 | 1,578 | 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 | w |
r5rk/pp3p1p/3p4/2p4q/8/4R1p1/PP1B4/R3Q1K1 w - - 2 30 | d2c3 f7f6 c3f6 | 1,080 | crushing master 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 |
7P/p7/1b6/5Q2/P7/4kp2/4p3/4K3 b - - 0 62 | b6a5 f5a5 f3f2 | 1,737 | advancedPawn endgame mate mateIn2 sacrifice short | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
3r2k1/p4p1p/2p2qp1/8/3r4/1P6/P1Q2PPP/R2R2K1 b - - 1 21 | d4d2 c2d2 d8d2 | 1,873 | 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 | b |
8/2Pk4/7r/p2pBpp1/Rb1P4/4PPK1/6P1/8 b - - 8 40 | b4e1 | 1,334 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, β, β, β, .,
β, β, ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/1pqn1p1n/p2p1b1Q/3Pp3/P7/5N1P/1PP1BPP1/3RK2R w K - 1 17 | e2d3 e5e4 d3e4 f8e8 h6h7 | 1,349 | advantage long master 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 | true | false | false | false | w |
1r3rk1/3R2pp/6p1/1p1p4/pP1P4/3QR1PK/1q5P/8 w - - 2 45 | e3e7 f8f2 e7g7 g8f8 g7h7 | 1,986 | crushing deflection 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 |
rnq2knQ/p3bp2/1pp5/3N4/2P2p2/4P2p/PP3PbP/2KR2R1 w - - 0 21 | h8g8 f8g8 d5e7 g8f8 e7c8 | 1,955 | advantage attraction deflection fork 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, . | false | false | false | false | w |
1b5r/p1q2pk1/4p1bp/4R1p1/2P2rP1/1PQ2N1P/P4PB1/R5K1 b - - 5 25 | f4f3 g2f3 c7e5 c3e5 b8e5 | 1,562 | 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 |
R7/2p2p1k/3p2pp/8/1P2B3/2r2Nq1/5RP1/6K1 w - - 0 29 | f3g5 h6g5 f2f7 h7h6 a8h8 | 1,560 | discoveredAttack endgame long mate mateIn3 sacrifice | β, ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
rn2r1k1/ppp2p1p/3q1p2/3p4/3P2b1/3B1N2/PPPN1PPb/R2QR1K1 w - - 0 14 | f3h2 e8e1 d1e1 | 1,050 | 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, . | false | false | false | false | w |
5r2/5p2/R5p1/p2Bk2p/4P3/3K1PPP/8/4b3 w - - 1 39 | f3f4 | 1,093 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
β, ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
6k1/3Q2pp/3p4/4p3/2P5/8/1q3PPP/6K1 w - - 4 33 | d7e8 | 1,370 | endgame | ., ., ., ., ., ., β, .,
., ., ., β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
3rk3/2q2p2/2N1pnrp/5p2/1PP5/P4P2/3Q1P1b/3R3K w - - 0 28 | d2d8 c7d8 d1d8 | 1,149 | 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 |
3r3k/p7/1q3pPp/1p6/1P2B1K1/PQR1R1P1/5r2/8 b - - 0 37 | f6f5 g4h3 b6g6 e4f3 f5f4 f3d1 f4e3 | 2,327 | advantage discoveredAttack fork interference middlegame veryLong | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, β, β, ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/B1p5/3b2p1/P1p1r1k1/2P1pP2/6P1/P5K1/4R3 b - f3 0 32 | e4f3 g2f2 e5f5 | 2,634 | crushing defensiveMove enPassant endgame short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
β, ., β, ., β, ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., !, β, .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/8/4K3/1p3P1p/1kp5/7P/6P1/8 w - - 1 60 | f5f6 c4c3 f6f7 c3c2 f7f8q | 672 | advancedPawn crushing endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pbp1bppp/1p2p3/2n1P3/2PnNB2/P4N2/1PQ2PPP/RB3RK1 w - - 3 15 | e4f6 g7f6 c2h7 | 1,990 | discoveredAttack kingsideAttack master mate mateIn2 opening 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,
β, β, ., ., ., β, β, . | false | false | false | false | w |
1k1r3r/pp6/5n2/2ppq3/6QP/P1PP3P/1P2R1B1/R5K1 b - - 2 24 | f6g4 e2e5 g4e5 | 1,108 | crushing middlegame short | ., β, ., β, ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, β,
β, ., β, β, ., ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/4Q1np/p2p1R2/1p4P1/7P/3q4/PPr5/R5K1 w - - 2 30 | e7f7 g8h8 f7f8 a8f8 f6f8 | 1,241 | backRankMate long mate mateIn3 middlegame sacrifice | β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, β,
β, ., ., β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r4r2/7k/6pp/PQ1n4/4q3/4n2P/1B4P1/R3R1K1 w - - 2 34 | b5b7 e4e7 b7e7 | 1,988 | advantage master middlegame short | β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
β, β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r2q1rk1/pp3pp1/2n1p2p/8/3PQ2b/2PB3P/PP3PP1/R4RK1 w - - 0 15 | e4h7 | 524 | 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 | w |
2k4r/1pp1bppp/p7/4p3/Q1P5/P4B2/1P3qPP/2KR4 w - - 0 20 | a4d7 c8b8 d7e7 | 1,180 | advantage endgame fork short | ., ., β, ., ., ., ., β,
., β, β, ., β, β, β, β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
4k3/4b3/3n4/p1p1Q3/P3p3/2P1P3/3K4/8 b - - 0 42 | d6c4 d2d1 c4e5 | 981 | crushing endgame fork short | ., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2rr2k1/5p2/B4bpp/7q/4QP2/4P3/P6P/2R3RK b - - 0 29 | c8c1 g1c1 d8d2 | 1,997 | crushing master middlegame short | ., ., β, β, ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., β, β | false | false | false | false | b |
3r3k/B1p3p1/3b3p/1Q2pq2/8/6P1/PPPR3P/6K1 b - - 1 23 | d6c5 a7c5 d8d2 | 1,038 | crushing discoveredAttack endgame short | ., ., ., β, ., ., ., β,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3rrqk1/pp3p1p/n1p1b1pQ/4P3/4N3/3BR2P/P1P5/2K5 w - - 4 29 | e4f6 g8h8 h6h7 | 898 | 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, ., ., ., ., . | false | false | false | false | w |
1Qq3k1/5p1p/1n2r1p1/2p5/bpPbP3/1B1P3P/3N2PB/5R1K w - - 15 40 | b8c8 b6c8 b3a4 | 1,119 | crushing middlegame short | ., β, β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., .,
β, β, β, β, β, ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
1r5r/8/3kQ3/p2pq2p/3N2pP/2P1n1P1/P1P3PK/R3R3 b - - 0 30 | e5e6 d4e6 e3c2 | 1,608 | advantage 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 | b |
r3k2r/1b2qpp1/p1n1p2p/1p2N3/3PB3/P3P3/1P3PPP/R2QK2R b KQkq - 2 15 | c6e5 e4b7 e7b7 d4e5 b7g2 | 1,260 | 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 | true | true | true | true | b |
3rr1k1/pp3ppp/1q6/5p2/1Pb5/8/P3QPPP/2R1R1K1 w - - 0 25 | e2e8 d8e8 e1e8 | 674 | 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, . | false | false | false | false | w |
rn1q1rk1/1pp2pbp/3p2p1/8/P1n5/2N1P1P1/P1P1QPBP/R1B2RK1 b - - 0 14 | g7c3 e2c4 c3a1 | 1,050 | crushing hangingPiece master 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, . | false | false | false | false | b |
2rq1rk1/pp3pp1/1n1b3p/3pNQ2/3Pn3/1PP2NPP/P2B1PB1/4R1K1 w - - 3 21 | e1e4 d5e4 f3g5 d8g5 d2g5 | 2,337 | 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, ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
r4rk1/1p4qp/3bp3/3b1p2/P7/3BPN2/2QP2PP/R4RK1 b - - 3 22 | d5f3 f1f3 g7a1 | 1,631 | 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, . | false | false | false | false | b |
8/5ppk/2N1p2p/8/2Q5/2K1q3/P7/8 w - - 12 39 | c4d3 e3d3 c3d3 | 669 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6Np/6p1/8/3R4/r5kP/6P1/6K1 b - - 0 43 | a3a1 d4d1 a1d1 | 400 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/5p2/p2k1p2/1p3P2/4p2p/P5P1/1PP4P/6K1 b - - 0 33 | h4g3 h2g3 d6e5 g1f2 e5f5 f2e3 f5e5 | 2,261 | crushing defensiveMove endgame master pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., β, β, ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/7k/2p4P/3p2B1/p2P3P/1Pb1P3/5P2/3K4 b - - 0 33 | a4a3 d1c2 a3a2 c2c3 a2a1q | 1,551 | advancedPawn advantage bishopEndgame endgame long promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., β,
., ., ., β, ., ., β, .,
β, ., ., β, ., ., ., β,
., β, β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r3k3/1p3pp1/p1pBpn2/1qP1Q3/3P3r/P7/1P4P1/2K1RR2 w q - 0 26 | f1f6 b5c4 c1b1 | 1,470 | advantage defensiveMove 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 | true | w |
1k6/8/ppbrp2p/8/4P3/P1R2P2/3r2PP/4R1K1 w - - 3 28 | e4e5 d2d1 e5d6 d1e1 g1f2 e1d1 c3c6 | 2,052 | advantage endgame veryLong | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., ., β, ., ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
1R4k1/2q2p1p/r3p1p1/4n3/3b1N2/6P1/4QP1P/4R1K1 b - - 1 30 | c7b8 e2a6 e5f3 g1f1 f3e1 | 1,157 | advantage fork long middlegame | ., β, ., ., ., ., β, .,
., ., β, ., ., β, ., β,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | b |
3k4/1P3p2/2PKp1p1/4P2p/5P1P/2q5/8/8 w - - 1 78 | b7b8q | 1,285 | endgame | ., ., ., β, ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, β, β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn1qkb1r/pp3ppp/5n2/6B1/4p1b1/1B4Q1/PPP2PPP/RN2K1NR b KQkq - 1 9 | d8d1 | 980 | 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 | b |
r5k1/2pq1p2/p2p1p1p/5P2/2P3P1/1P3Q2/1P2rPK1/4R3 w - - 0 31 | f3a8 d7e8 a8e8 e2e8 e1e8 | 1,296 | crushing endgame hangingPiece long xRayAttack | β, ., ., ., ., ., β, .,
., ., β, β, ., β, ., .,
β, ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., β, ., .,
., β, ., ., β, β, β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r3/pp3Qpk/2q2nNp/5P2/2P5/8/PPPr2PP/4R1RK b - - 3 28 | d2g2 e1e6 e8e6 f7e6 g2g6 e6c6 g6g1 h1g1 b7c6 | 2,678 | advantage discoveredAttack 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 | b |
6k1/5p2/3pp1p1/pQ4Pp/3P3P/P1q2P2/4r3/1KBR3R b - - 0 31 | c3c2 b1a1 c2a2 | 1,076 | endgame mate mateIn2 queensideAttack 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 |
3N4/Q4pk1/p2pb1pp/1p6/1P3n2/q5NP/5PPK/8 w - - 4 37 | a7d4 g7g8 d4f4 | 1,770 | advantage endgame fork master short | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., β, β, ., β, β,
., β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/p1p3p1/2qp3p/1p3bN1/2nR4/1QP2P2/P3B1PP/R6K w - - 0 25 | e2c4 b5c4 d4c4 c6d5 a1d1 | 1,906 | 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 | w |
8/5P2/4R1K1/1k5p/p6P/1p6/8/5r2 w - - 2 58 | e6f6 f1f6 g6f6 b5c4 f7f8q | 1,643 | advancedPawn crushing endgame long promotion rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
2kr3r/pp3pp1/2p1pnp1/1P2Q3/P4B1q/2PB4/6P1/3R1RK1 b - - 3 22 | h4h1 g1f2 f6g4 | 1,386 | 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, . | false | false | false | false | b |
4rbk1/1p1qnppp/8/p2p3N/1PpP4/P1P1r2P/3K1P2/1B4QR w - - 0 25 | h5f6 g8h8 f6d7 | 1,617 | crushing middlegame pin short | ., ., ., ., β, β, β, .,
., β, ., β, β, β, β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., β,
., β, β, β, ., ., ., .,
β, ., β, ., β, ., ., β,
., ., ., β, ., β, ., .,
., β, ., ., ., ., β, β | false | false | false | false | w |
4Q2r/p1p1nBb1/3p1k1p/3N4/4P3/2P2q1b/PP4NP/R1B3K1 b - - 6 22 | e7d5 e4e5 d6e5 | 1,522 | 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 |
8/8/8/p1k2K2/6P1/4P3/8/8 b - - 0 43 | a5a4 g4g5 c5d6 g5g6 d6e7 | 2,372 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
Q7/4r2k/p4q1p/1p6/3p4/8/6RP/7K w - - 2 36 | a8g8 | 929 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
r3k2r/pp1b1ppp/2N5/1B1p4/6nq/2N1PQ2/PP3PP1/R1B1RK2 b kq - 0 15 | g4h2 f1e2 h2f3 | 1,694 | 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, ., . | false | false | true | true | b |
r1b1k1r1/1p1p1p1p/p3p3/4q3/2Pn4/2N2B2/PP3PPP/R2QR1K1 b q - 3 15 | e5e1 d1e1 d4f3 g1f1 f3e1 | 1,977 | attraction crushing kingsideAttack long middlegame pin | β, ., β, ., β, ., β, .,
., β, ., β, ., β, ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, ., β, . | false | false | false | true | b |
1B2qbk1/pp2rppp/5n2/1N1P4/1P3N1Q/1P1P4/2P2PPP/R3R1K1 b - - 0 23 | e7e1 a1e1 e8e1 | 931 | 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 | b |
4R3/6pk/p5p1/7r/2Qb4/6qP/P5P1/5R1K b - - 3 32 | h5h3 g2h3 g3h3 | 1,068 | endgame mate mateIn2 sacrifice short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
3r4/p1p2k2/1p5p/6p1/2P5/2KB1r2/7P/3R1R2 b - - 1 30 | d8d3 d1d3 f3f1 | 1,131 | crushing deflection endgame short | ., ., ., β, ., ., ., .,
β, ., β, ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., . | false | false | false | false | b |
6k1/5ppp/p7/2R5/8/2p3P1/P2r1PKP/8 w - - 2 28 | c5c8 d2d8 c8d8 | 583 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., β, ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/8/2nbp1BB/3p4/2pP1P2/ppP1P3/PP4P1/1K1R4 b - - 1 31 | a3b2 a2b3 a8a1 b1b2 a1d1 | 2,005 | advancedPawn advantage clearance endgame long queensideAttack skewer | 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 |
8/8/7p/6p1/p3k1P1/7P/1P1K4/8 w - - 10 51 | d2c3 e4d5 c3b4 | 1,196 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p4pkp/1p4p1/3B4/q7/4P2P/P1rR1PP1/3R2K1 w - - 9 28 | d5b3 c2d2 b3a4 | 1,429 | advantage endgame fork short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, ., β, β, ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/4qpk1/1Q6/4P2K/1p3P1P/8/8/8 b - - 0 65 | e7e6 b6e6 f7e6 | 1,472 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4q1rk/2p5/1p1p3b/pP1P3R/P1PN4/4p2P/4Q1r1/5R1K b - - 0 34 | e8g6 h5h6 g6h6 e2g2 g8g2 | 2,575 | crushing 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 |
4r1k1/p1q2ppp/8/4b1Q1/3r4/1P5P/P4PP1/1RB2RK1 b - - 6 23 | e5h2 g1h1 e8e5 g5e3 e5e3 | 2,573 | clearance crushing long middlegame trappedPiece | ., ., ., ., β, ., β, .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., β, β, ., ., β, β, . | false | false | false | false | b |
2rr2k1/p6p/1p6/2p5/P1PqQ2N/6P1/5P1P/1R4K1 w - - 1 31 | e4e6 g8h8 h4f5 | 1,526 | advantage endgame master masterVsMaster short | ., ., β, β, ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, β, β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., ., ., β, . | false | false | false | false | w |
rn1qkbnr/1b4pp/p1p1pp2/1p2N3/2pP4/P1N1PQ2/1P3PPP/R1B1KB1R w KQkq - 0 9 | f3h5 g7g6 e5g6 h7g6 h5h8 | 1,137 | advantage long opening 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 | true | true | true | true | w |
8/6R1/2r2kp1/2b1p2p/2N5/1P5P/6P1/5K2 w - - 4 41 | g7g6 f6g6 c4e5 g6f5 e5c6 | 1,171 | attraction crushing deflection endgame fork long master masterVsMaster sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
2r3k1/6p1/2p2P2/pp1b4/3P2qp/2P1R1B1/P4QPP/6K1 b - - 1 30 | h4g3 e3g3 g4d1 f2f1 d1f1 | 1,600 | advantage 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 | b |
8/8/2k1p3/p1P2p1p/P1K2PpP/6P1/8/8 b - - 1 47 | e6e5 f4e5 f5f4 c4d3 f4g3 | 1,577 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., ., β, ., β,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r4k1/3r1ppp/pq1Pn3/1p1RBb2/PQ6/2P2PP1/1P2B2P/4R2K b - - 4 27 | b6f2 d5d1 f5h3 e2f1 f2f3 | 1,719 | advantage kingsideAttack 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, ., ., β | false | false | false | false | b |
6n1/p7/1p2k2p/2p2p1P/2P2P2/1P2KB2/P7/8 w - - 3 45 | f3d5 e6f6 d5g8 | 678 | crushing endgame short skewer | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., β, ., ., β, ., β,
., ., β, ., ., β, ., .,
., β, ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pp1r1ppp/7b/5N2/P2r4/1P1P1KRP/5P2/3R4 b - - 3 34 | d4f4 f3g2 f4f5 | 1,176 | crushing 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/pp4P1/4N1qk/3p4/1pnp3P/7K/PP6/4R2R b - - 2 31 | c4e3 h1g1 g6e6 h3h2 e3g4 | 2,655 | advantage endgame interference long quietMove | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., ., β, ., ., ., .,
., β, β, β, ., ., ., β,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., β | false | false | false | false | b |
8/p1kbQ3/1q6/2pR4/8/3p4/P5PP/6K1 b - - 0 33 | b6b1 g1f2 b1a2 | 1,905 | crushing endgame short | ., ., ., ., ., ., ., .,
β, ., β, β, β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/2qnppbp/2p1b1p1/2Pp4/3PB3/4PN1P/QB3PP1/1N3RK1 b - - 0 17 | d5e4 a2e6 f7e6 | 922 | 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, . | false | false | false | false | b |
8/8/8/7p/5P2/8/4K1k1/8 w - - 1 57 | f4f5 h5h4 f5f6 h4h3 f6f7 h3h2 f7f8q | 597 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3k3r/ppp2pp1/5n1p/8/5B2/2Nn4/PP3PPP/R5K1 w - - 2 18 | a1d1 d8c8 d1d3 | 1,119 | advantage endgame 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 |
4r1k1/pp3rp1/1q2Nn1p/2Pp4/1b3P2/1P1PB2Q/P5PP/2R2RK1 b - - 0 20 | b6e6 h3e6 e8e6 | 1,604 | 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 |
5k2/pp4p1/2pb2Bp/8/5rP1/7P/P5K1/4R3 w - - 4 39 | e1e8 | 664 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/8/5pkp/1p2rR2/2p3P1/7P/1PPK4/8 w - - 4 41 | f5e5 f6e5 h3h4 | 2,015 | advantage defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., β, β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k3r3/1p6/p3q3/8/3Q4/6P1/PP3P1P/6RK b - - 2 40 | e6c6 f2f3 c6f3 g1g2 e8e1 | 1,385 | advantage endgame long | β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, β | false | false | false | false | 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.