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 |
|---|---|---|---|---|---|---|---|---|---|
r2q2rk/1bpnpp2/pp1p1n2/4P1QP/3P4/2NB4/PPP2PP1/R3K2R w KQ - 1 16 | g5h6 f6h7 h6h7 | 1,064 | 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 | true | true | false | false | w |
7k/q3r1N1/6pp/5p2/7P/1Q2P1P1/8/3R2K1 b - - 0 36 | e7e3 d1d8 e3e8 g1g2 e8d8 | 2,042 | advantage discoveredAttack endgame exposedKing long | ., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/p1P4R/1b1B4/1P1pp3/2r1k3/P7/K7/8 w - - 1 50 | h7h4 e4e3 h4c4 | 897 | crushing endgame master short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., β, ., β, ., ., ., .,
., β, ., β, β, ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1n3rk1/3r1p1p/p3p1p1/7q/1p3P2/1QbBB2P/P2R1P1K/3R4 w - - 4 28 | d3e2 h5h4 d2d7 b8d7 d1d7 | 1,495 | advantage discoveredAttack long middlegame | ., β, ., ., ., β, β, .,
., ., ., β, ., β, ., β,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., β, β, β, β, ., ., β,
β, ., ., β, ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/1p1b3k/p3p3/3pP1Bp/1P1n2r1/P6B/3R3K/6R1 b - - 1 33 | d4f3 h2h1 g4g1 | 1,230 | arabianMate fork mate mateIn2 middlegame short | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., β, β,
., β, ., β, ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k1r1/pp2p3/6b1/3Pp3/N3n2p/8/PPB3PP/1R2R1K1 b q - 1 27 | e4d2 c2g6 g8g6 b1c1 d2f3 g1f2 f3e1 | 1,611 | crushing middlegame pin veryLong | 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 |
4r1k1/1p3p2/1r5p/4p1p1/2P5/3P1PPb/P2Q1qNP/R2R3K b - - 3 27 | h3g2 | 1,300 | 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 |
r3r1k1/1bq2pbp/p1np2p1/1pNpP3/3p1B2/P4N2/1PP1QPPP/4RRK1 w - - 0 17 | e5d6 e8e2 d6c7 | 1,203 | advancedPawn crushing middlegame short | β, ., ., ., β, ., β, .,
., β, β, ., ., β, β, β,
β, ., β, β, ., ., β, .,
., β, β, β, β, ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., β, β, ., β, β, β, β,
., ., ., ., β, β, β, . | false | false | false | false | w |
Q7/6pk/7p/6PP/8/1q6/p4PK1/8 w - - 0 40 | g5g6 | 1,289 | endgame master mate mateIn1 oneMove queenEndgame | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4kn2/p3b3/1p2P3/1P1p1Qp1/P7/8/1B1q1PK1/8 w - - 0 34 | f5f7 e8d8 b2f6 f8g6 f6e7 g6e7 f7f8 d8c7 f8e7 | 1,234 | crushing deflection endgame exposedKing master veryLong | ., ., ., ., β, β, ., .,
β, ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., β, ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6kp/2b1p3/2ppPpPP/p1p4K/P1P1P3/1P2B3/8 w - - 19 41 | h5h6 g7g8 e2h5 | 1,857 | advantage bishopEndgame clearance defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., β, β, β, β, β, β,
β, ., β, ., ., ., ., β,
β, ., β, ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1br1r1k1/p1qb1ppp/5n2/1p1N4/1P1P3n/3QPN1P/3BBPP1/2R2RK1 b - - 0 20 | h4f3 g2f3 c7h2 | 1,352 | middlegame | ., β, β, ., β, ., β, .,
β, ., β, β, ., β, β, β,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, β, β, ., β,
., ., ., β, β, β, β, .,
., ., β, ., ., β, β, . | false | false | false | false | b |
6k1/2p4p/p2q1Q2/1p6/4K3/8/PP5P/8 w - - 9 42 | f6d6 c7d6 e4d5 | 1,655 | crushing endgame queenEndgame short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, ., ., β, ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1B4k1/1p4p1/2r1p2p/1p2P3/4QPPn/4P3/3q4/R4RK1 b - - 0 31 | c6c2 e4c2 d2c2 | 1,428 | advantage middlegame quietMove short | ., β, ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
6r1/4pk2/p1rp1n2/4pQ2/Np2P3/1P3Rp1/P1P1q3/1K3R2 w - - 2 34 | f5h5 g8g6 f3f6 e7f6 h5e2 | 2,167 | crushing discoveredAttack long master middlegame pin | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., β, β, ., β, ., .,
., ., ., ., β, β, ., .,
β, β, ., ., β, ., ., .,
., β, ., ., ., β, β, .,
β, ., β, ., β, ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
8/6p1/2pk1p2/p1p2P2/P3KPP1/1P6/8/8 w - - 0 32 | e4d3 d6d5 g4g5 c5c4 b3c4 d5c5 d3c3 | 2,620 | crushing defensiveMove endgame pawnEndgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., β, ., .,
β, ., β, ., ., β, ., .,
β, ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k2r/pp1qppbp/2p2np1/4B3/3P4/2N2Q2/PPP3PP/R3R1K1 w kq - 5 15 | e5f6 g7f6 f3f6 | 1,131 | 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, β,
β, ., ., ., β, ., β, . | false | false | true | true | w |
r5k1/1b3p1p/4pPpP/4P3/1Pp2P2/1q1p3R/1B1Q4/1K1R4 b - - 1 37 | c4c3 d2c3 b3d1 | 1,736 | crushing deflection fork 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 |
r1b3rk/1p6/p1p1p2p/4P3/8/2P2q2/PPQ5/1K5R w - - 0 26 | h1h6 h8g7 c2h7 g7f8 h6f6 f3f6 e5f6 | 1,803 | advantage endgame exposedKing fork veryLong | β, ., β, ., ., ., β, β,
., β, ., ., ., ., ., .,
β, ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | w |
3r4/p2r1p2/5nkp/2R1B1p1/8/P2p3P/1P1R1PP1/6K1 b - - 0 29 | f6e4 c5c6 g6f5 | 2,071 | crushing defensiveMove 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 | b |
8/1p5p/p1p2kp1/5p2/1qPp4/4rPP1/P6P/2RQ1K2 w - - 0 32 | d1d4 f6f7 d4e3 | 856 | 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 | w |
r4r1k/pp2nBp1/1b1N3p/6N1/7Q/2P3BP/P2q1PPK/2n5 w - - 2 27 | h4h6 g7h6 g3e5 | 1,944 | kingsideAttack master 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 | w |
8/5p2/8/2Q3pk/PP4qp/6P1/5PKP/8 b - - 3 48 | h4h3 g2f1 g4d1 | 1,347 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p3kp1p/1p4p1/3p4/3P1PP1/4K2P/PP2R3/2r5 w - - 6 30 | e3d2 e7d6 d2c1 | 1,163 | crushing discoveredAttack endgame master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., β, ., ., β,
β, β, ., ., β, ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/5pk1/R4pp1/8/8/2P1Q1PK/1P3P2/3q4 b - - 0 37 | d1h1 h3g4 h1h5 g4f4 h5f5 | 1,993 | endgame long mate mateIn3 | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
4nk2/Q5p1/1p4qp/3p4/3P4/2P1RbP1/PP3P1P/6K1 b - - 4 33 | g6b1 e3e1 b1e1 | 688 | 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 |
1k6/bp1r2p1/P1R4p/5q1P/5Pp1/6P1/1QR5/2K5 b - - 3 37 | a7e3 c1b1 d7d1 b1a2 f5a5 | 1,714 | crushing endgame exposedKing long | ., β, ., ., ., ., ., .,
β, β, ., β, ., ., β, .,
β, ., β, ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r1b2rk1/pppp1ppp/5q1n/2b1n1N1/2Bp4/3Q4/PPP2PPP/RNB2RK1 w - - 0 9 | d3h7 | 1,107 | kingsideAttack 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, . | false | false | false | false | w |
2r5/pp3kpQ/2p2r1p/8/3P2bq/2P5/PPBB2P1/5RK1 w - - 2 27 | h7g6 f7f8 f1f6 h4f6 g6g4 | 1,573 | crushing deflection long master middlegame pin | ., ., 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 |
8/1b5p/p7/6p1/4p1k1/PP1pP3/6KQ/2q5 w - - 2 56 | h2h3 | 1,325 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, β, ., β, β, ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
2Q5/1p5k/1p3K2/8/5q2/P1P5/8/8 w - - 3 50 | c8f5 f4f5 f6f5 | 1,280 | crushing endgame master queenEndgame short | ., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5pk1/6p1/3P4/3qQ3/2p3pP/2Pr2B1/2R4K b - - 1 36 | d2d1 e4e1 d1e1 | 1,048 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., β | false | false | false | false | b |
6k1/5pp1/7p/2N5/2R1N1K1/5nP1/5P1P/6r1 b - - 10 39 | f3e5 g4f4 e5c4 | 1,066 | advantage endgame fork master short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/p7/2PRp3/5k1p/1P3p2/P2KpP2/1r5P/8 w - - 0 39 | c6c7 b2d2 d3c3 d2d6 c7c8q | 1,630 | advancedPawn advantage endgame long promotion rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
β, ., ., β, β, β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/p1pp1ppn/7p/1pq1P3/2B2P2/2Q5/P5PP/RN2R2K w - - 0 18 | c4f7 f8f7 c3c5 | 834 | crushing discoveredAttack middlegame short | β, ., β, ., ., β, β, .,
β, ., β, β, ., β, β, β,
., ., ., ., ., ., ., β,
., β, β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, β, ., ., β, ., ., β | false | false | false | false | w |
r4rk1/2p1qppp/p3p3/P1bpQ1B1/6N1/5P2/1P3P1P/R4RK1 b - - 4 25 | f7f6 g5f6 g7f6 | 1,465 | 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 |
2r2rk1/1p1b2pp/p3p3/3pQn2/P1q5/2BR1N2/1PP3PP/R6K w - - 3 34 | g2g4 c4g4 a1g1 | 2,165 | 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 |
3q1r1k/p3n1pp/8/1pr1pN1Q/3nP3/6P1/PP3P1P/3R1RK1 w - - 2 30 | f5d4 d8e8 h5e8 | 1,954 | 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 | w |
1r5r/2p2ppp/Q5b1/5k2/4p3/2P5/P1PR1PqP/2K3NR w - - 0 18 | d2d5 f5g4 a6e2 g4h4 e2e1 | 2,729 | 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 |
rn2k2r/ppp2ppp/2q1bp2/1B1p4/3P4/1Pb1PN2/P1PQ1PPP/R3K2R w KQkq - 0 10 | b5c6 b8c6 d2c3 | 928 | advantage 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, ., β, β, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
rnbqk2r/pp2b3/2p1p1pp/3pN2Q/3P1P2/8/PPPN1PPP/R3K2R w KQkq - 0 11 | h5g6 e8f8 g6f7 | 1,108 | 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, ., ., β | true | true | true | true | w |
6P1/2R5/5k1K/8/1r6/8/8/8 b - - 0 55 | b4h4 | 631 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/6pp/p2b4/1p1pB3/6b1/2PQPN2/PP5P/R4RK1 w - - 0 19 | d3d5 g8h8 e5d6 g4f3 f1f3 | 2,137 | 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 |
4rn1k/pb2r1pp/1p1q1p2/5P2/2BppN2/7R/PP1Q2PP/4R1K1 w - - 2 25 | f4g6 f8g6 f5g6 | 1,192 | crushing 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 |
8/6k1/5R2/4n1Kr/6P1/8/8/8 w - - 0 59 | g4h5 e5f7 g5f5 | 1,926 | crushing defensiveMove endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/p4p1p/4nQp1/3pp1P1/1P5P/2N1P3/2PK1Pq1/1R5R w - - 0 23 | b1g1 g2g1 h1g1 | 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 | false | false | false | false | w |
4r1k1/Bp3p1p/3pbQp1/4p3/1P2P3/P6P/B4PPK/2q5 w - - 1 26 | a7e3 c1e3 f2e3 | 1,897 | advantage 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 |
r4rk1/6pp/p4pq1/3Np3/3pP2P/Q1p3P1/2P5/3RR1K1 w - - 0 27 | d5e7 g8h8 e7g6 | 980 | crushing fork 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 |
r3kr2/ppp1qNpp/1b6/3BPb2/3n1Q2/8/PPP2PPP/RNB2RK1 b q - 2 12 | d4e2 g1h1 e2f4 | 902 | middlegame | β, ., ., ., β, β, ., .,
β, β, β, ., β, β, β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, β, ., ., β, β, . | false | false | false | true | b |
5rk1/Q4ppp/3R4/1N2p1b1/4P3/5q1P/PPP2P2/1K5R b - - 0 20 | f3h1 d6d1 h1d1 | 960 | hangingPiece mate mateIn2 middlegame 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 |
8/pppk1B1p/5p2/3P1n2/2n5/2P5/P1P4B/7K w - - 1 27 | f7e6 d7d8 e6f5 | 925 | advantage endgame fork short | ., ., ., ., ., ., ., .,
β, β, β, β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
r1b1k2r/ppp2pp1/4p2p/3pq3/1bP5/2NBP1P1/PP3PP1/R2QK2R w KQkq - 0 12 | d1a4 c8d7 a4b4 | 1,123 | 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 | true | true | true | true | w |
5rk1/3P1pbp/q3p1p1/3p4/rQ3P2/N1P1B3/PP4PP/R5K1 w - - 3 24 | b4f8 g7f8 d7d8q | 1,138 | advancedPawn crushing kingsideAttack middlegame promotion 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 |
8/pp2Npk1/6pp/8/4Q2P/2P3q1/PP1r2B1/R4K2 b - - 1 30 | g3f2 | 1,178 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, β, ., ., β, β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., β, .,
β, β, ., β, ., ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
2r2rk1/1p4p1/p3p2p/3p1p1q/8/2P1RN2/PP3P2/RQ3K2 b - - 1 25 | f5f4 e3d3 e6e5 | 1,974 | crushing defensiveMove 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 |
1r4k1/q4pp1/2Q5/1B1Kp1B1/1PP5/6P1/5P2/8 b - - 2 47 | a7d4 | 1,517 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., β, ., β, β, ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7Q/2r1kb2/p2p4/1p6/3BP3/5P2/PPPq4/1K4R1 b - - 7 36 | d2c2 b1a1 c2c1 g1c1 c7c1 | 1,186 | endgame long mate mateIn3 sacrifice | ., ., ., ., ., ., ., β,
., ., β, ., β, β, ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
β, β, β, β, ., ., ., .,
., β, ., ., ., ., β, . | false | false | false | false | b |
7k/5pp1/7p/Q3n3/8/2P3RP/P4qPK/1r6 w - - 0 37 | a5a8 h8h7 a8e4 g7g6 e4b1 | 1,904 | advantage endgame fork long | ., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
2n2r1k/p1q4p/2P3p1/2Q1b3/3P4/7P/P4PP1/5RK1 w - - 0 25 | c5f8 | 678 | endgame hangingPiece 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 |
2rq4/pp3pk1/4p1p1/3nPn1p/4N2P/5NP1/PP1Q1PK1/2R5 b - - 2 24 | d5e3 f2e3 d8d2 | 1,892 | crushing discoveredAttack middlegame short | ., ., β, β, ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., β, β, β, ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
β, β, ., β, ., β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r2qkbr1/pp1bpp1p/3p4/3Qp3/2B5/2N5/PPP2P1P/2KR3R w q - 2 13 | d5f7 | 491 | 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, β, ., ., ., β | false | false | false | true | w |
6k1/p4ppp/1p6/4q3/3r4/4PQP1/P4P2/7K w - - 0 28 | f3a8 d4d8 a8d8 e5e8 d8e8 | 1,075 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
6k1/1p1r1pp1/p6p/3p2q1/PPnBr3/4PQ2/2R2PPP/2R3K1 w - - 1 25 | c2c4 d5c4 f3e4 | 1,444 | crushing 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, . | false | false | false | false | w |
1r4k1/1r4b1/2p5/q1PppQNp/P2P2p1/4P1PP/5KP1/RR6 b - - 0 29 | b8f8 f5f8 g7f8 | 2,301 | 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, ., ., ., ., ., . | false | false | false | false | b |
8/2p3pk/pq1nR2p/6pP/P2P2P1/rR6/2PQ1P2/1K6 b - - 0 37 | a3b3 c2b3 b6b3 b1c1 b3e6 | 1,326 | 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 |
8/7p/7p/4p2k/4P2P/6P1/6K1/8 b - - 2 48 | h5g4 g2f2 g4h3 f2f3 h6h5 f3f2 h3h2 | 2,076 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3q1rk1/p5pp/1p6/2r2p2/2b1pP2/1Q6/P5PP/2RR2K1 w - - 0 24 | c1c4 d8d1 b3d1 c5c4 d1d5 | 2,229 | crushing long middlegame | ., ., ., β, ., β, β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., β, β, ., ., β, . | false | false | false | false | w |
r4r1k/1pq3p1/2pbp1p1/p3P1N1/8/2P1PQ2/PP4P1/2K5 w - - 0 21 | f3h3 h8g8 h3h7 | 1,149 | endgame mate mateIn2 short | β, ., ., ., ., β, ., β,
., β, β, ., ., ., β, .,
., ., β, β, β, ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r1b4r/ppp1kBpp/2p5/2b4Q/4n2q/2P4P/PP1P2P1/RNB2RK1 w - - 0 11 | d2d4 h4h5 f7h5 | 1,527 | 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, . | false | false | false | false | w |
r2q2k1/pbr5/1p2p1pb/3p4/3B2P1/2PQ3P/PPB5/R6K w - - 0 26 | d3g6 h6g7 g6h7 | 1,682 | 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 | w |
4r1k1/p6p/2Q2pp1/5b2/1P6/2P5/P2rqPPP/R1KR4 w - - 0 26 | d1d2 e2e1 d2d1 | 1,151 | advantage middlegame short | ., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., β, β, β, β, β,
β, ., β, β, ., ., ., . | false | false | false | false | w |
8/6pk/p2n1pr1/3Pb1q1/P3P2p/1P3Q1P/1BR2PP1/7K w - - 4 31 | b2c1 g5g2 f3g2 g6g2 h1g2 | 1,974 | 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 | w |
1b5r/1p5r/1ppP4/4Nk2/5p2/P7/1P3PP1/3RRK2 b - - 2 32 | h7h1 f1e2 h1e1 | 1,527 | 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 |
8/8/2p5/1kP2p2/1P1pp3/1K1P1P2/8/8 w - - 0 37 | d3e4 f5e4 f3e4 | 1,865 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., β, ., .,
., β, ., β, β, ., ., .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/p1p5/Pp1p3p/1P1Pk1P1/2P3P1/4K3/8 b - - 0 50 | h5g4 e2d2 e4f3 | 843 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, ., β, ., ., ., β,
., β, ., β, β, ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4k1p1/p4r1p/1p1p4/B2nN3/P7/1r3PPP/R2R2K1 b - - 0 35 | d4e2 g1f1 d5e4 | 1,400 | crushing intermezzo 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 |
4k2r/3pq2p/7Q/2p2p2/2N5/2Pp3N/P2K1PPP/R7 b k - 0 23 | e7e2 d2c1 e2c2 | 998 | endgame mate mateIn2 short | ., ., ., ., β, ., ., β,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., β,
β, ., ., β, ., β, β, β,
β, ., ., ., ., ., ., . | false | false | true | false | b |
2r5/1p2kb2/1p6/pP3p1p/P1PRpP1P/1BK3P1/8/8 b - - 7 42 | c8g8 d4d2 g8g3 | 2,106 | 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 |
8/1pp2Rpk/3p1b1p/1q1P4/4P3/3P4/5Q1P/1r3B1K w - - 2 33 | f2f6 b1f1 f6f1 | 1,911 | crushing endgame master pin short | ., ., ., ., ., ., ., .,
., β, β, ., ., β, β, β,
., ., ., β, ., β, ., β,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., β, ., β | false | false | false | false | w |
3r1r1k/pp3p1p/2npqp2/4pN2/4P3/2P3Q1/P4PPP/R4RK1 w - - 7 18 | g3g7 | 853 | mate mateIn1 middlegame oneMove | ., ., ., β, ., β, ., β,
β, β, ., ., ., β, ., β,
., ., β, β, β, β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
4R3/8/K7/1P2r3/5k2/8/8/8 b - - 2 65 | e5e8 a6b6 f4e5 | 1,763 | crushing defensiveMove endgame hangingPiece master rookEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/BPk3p1/6Pp/p3p1pK/Pb2P3/5P2/8 w - - 3 60 | a6b5 c6b5 b6b7 | 2,196 | advancedPawn bishopEndgame crushing endgame master sacrifice short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., β, β,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/ppp2p2/5Bp1/7p/2n2b2/2P2P1P/PP4r1/1K1R4 w - - 0 26 | d1d8 g8h7 d8h8 | 926 | 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 |
2r1nrk1/pb1p2p1/1p1Pn2p/5p2/BP2N3/P4PB1/6PP/2RR2K1 b - - 1 24 | c8c1 d1c1 f5e4 | 1,851 | 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, β, ., ., β, . | false | false | false | false | b |
6k1/5ppp/q3p3/p2B4/P4r2/1P4P1/Q5KP/4N3 b - - 1 32 | a6f1 | 924 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
1k5r/1b3p2/3p1b1p/2qPpNpP/1p2Q1P1/1P1B1P2/1KP5/3R4 b - - 2 33 | b7d5 d3c4 d5e4 | 1,836 | 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 | b |
6rk/1R3Qp1/6Pp/p6P/8/2Pq1p2/K7/8 w - - 0 51 | f7g8 h8g8 b7b8 d3d8 b8d8 | 1,306 | attraction endgame long mate mateIn3 sacrifice | ., ., ., ., ., ., β, β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k1r1/1ppq2p1/1b1p3p/pP6/P2Pb1PB/7P/8/RN1Q1RK1 w q - 0 19 | b1c3 g7g5 c3e4 | 2,042 | 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 | true | w |
6Q1/p7/8/1p6/1P3PK1/P2kq3/8/8 b - - 2 58 | e3g1 g4f5 g1g8 | 976 | crushing endgame queenEndgame short skewer | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, β, .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/3p3R/3Pk1p1/3NPn2/pp1r1P2/3R4/PK6/8 w - - 8 41 | d5c7 | 1,596 | 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 |
6k1/1p3ppp/p1p5/8/3r4/1P4P1/P3RP1P/2K5 w - - 0 29 | e2e8 | 673 | backRankMate endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., β, β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/8/6pp/4k3/1R3n1P/1Nn5/5K2/8 b - - 0 46 | f4d3 f2f3 d3b4 | 1,191 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5R2/p6P/1pbq2r1/3p4/2P5/P4QP1/6K1 w - - 3 41 | h6h7 g8h8 f2f6 g5g7 f6g7 | 1,921 | advancedPawn endgame exposedKing long mate mateIn3 | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., β, β, β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
7r/6RP/2p5/7K/2k5/1p6/5P2/8 b - - 1 50 | b3b2 g7b7 h8h7 b7h7 b2b1q | 1,444 | advancedPawn crushing deflection endgame long promotion rookEndgame | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4r1k/ppp1q1p1/6p1/5Q2/2B5/2P5/P1P2PPP/2KR4 w - - 0 22 | f5h3 e7h4 h3h4 | 1,103 | 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/p2R4/3B2pk/3p1p1p/4p2q/PP2b3/5P2/6K1 w - - 0 34 | d6f8 h6g5 f8e7 g5g4 e7h4 | 1,686 | advantage endgame long skewer | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., β, ., β,
., ., ., ., β, ., ., β,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r7/pp6/4N3/3p1p2/B5n1/3P2k1/PPP2q2/R1K1Q3 b - - 0 35 | f2e1 | 409 | mate mateIn1 middlegame oneMove | β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
β, β, β, ., ., β, ., .,
β, ., β, ., β, ., ., . | false | false | false | false | b |
3r1r1k/8/p4P1p/1p2BB1b/1P3P2/2PP4/p1NK4/8 w - - 0 37 | f6f7 | 819 | advancedPawn discoveredAttack endgame master 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 |
2k3r1/p4prp/8/2p5/2N5/1PPp1P2/PB1P1K1P/4R3 b - - 7 23 | g7g2 f2e3 g8e8 e3d3 e8e1 | 1,023 | advantage endgame long skewer | ., ., β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, β, ., β, ., .,
β, β, ., β, ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
7R/bP4k1/3q2p1/1Q1p1p2/4p3/7P/6P1/r4N1K w - - 3 40 | b5b2 d6f6 b7b8q a7b8 b2b8 | 2,828 | advancedPawn advantage deflection endgame fork long promotion | ., ., ., ., ., ., ., 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.