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 |
|---|---|---|---|---|---|---|---|---|---|
r1bqkbnr/pp3ppp/1n2P3/8/2B5/2N5/PP3PPP/R1BQK1NR b KQkq - 0 8 | d8d1 e1d1 b6c4 | 1,470 | 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 | true | true | true | true | b |
r1b1k1nr/ppp2ppp/3p1q2/n3p3/2P5/P1PP2P1/4PPBP/R1BQK1NR w KQkq - 0 8 | d1a4 c8d7 a4a5 | 1,086 | advantage fork 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 | true | true | w |
r3k2r/1pq2p2/4p2p/p1Ppn1p1/P2Q4/1N4PP/1PP2P2/R4RK1 b kq - 1 22 | e5f3 g1g2 f3d4 | 648 | 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, . | false | false | true | true | b |
3rr1k1/1p2qppp/p1n2B2/5P2/4p3/P2B4/1PP2PPP/R2QR1K1 b - - 0 16 | e7f6 e1e4 e8e4 d3e4 d8d1 | 1,422 | 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, . | false | false | false | false | b |
1r3rk1/1b2np1p/p5p1/1pP1q3/1P2P3/P2B4/3N2PP/1R2QRK1 b - - 0 23 | e5d4 g1h1 d4d3 | 903 | 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 |
r4rk1/pp3ppp/4pn2/8/1b1q4/2NB1P2/PP2QP1P/2KR3R w - - 2 14 | d3h7 f6h7 d1d4 | 970 | crushing discoveredAttack kingsideAttack middlegame short | β, ., ., ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, β, ., β, ., .,
β, β, ., ., β, β, ., β,
., ., β, β, ., ., ., β | false | false | false | false | w |
5k1r/5pbp/4p1p1/8/2QP1B2/8/1P3PqP/4K2R w K - 0 26 | f4d6 f8g8 c4c8 g7f8 c8f8 | 1,497 | endgame long mate mateIn3 | ., ., ., ., ., β, ., β,
., ., ., ., ., β, β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., β | true | false | false | false | w |
rnb1rnk1/1p5p/p3p1pQ/4q1N1/8/3B4/P1P3PP/5R1K w - - 0 20 | f1f8 e8f8 h6h7 | 1,312 | 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 | false | false | false | false | w |
2kr4/1pq2p2/p6R/6p1/8/PQ3nP1/1PP1BPb1/1K6 w - - 1 25 | e2f3 g2f3 b3f3 | 1,088 | advantage 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 |
r7/5pk1/6p1/3N3p/4P3/3P4/5RPP/7K b - - 0 47 | a8a1 f2f1 a1f1 | 596 | backRankMate endgame mate mateIn2 short | β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
4rk2/2R1n2r/3pBpp1/P2P4/1p5p/3Q3P/4KPq1/2R5 w - - 2 35 | d3f3 g2f3 e2f3 | 2,656 | advantage master masterVsMaster 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 |
r3rnk1/5pp1/5n1p/qQ1p4/p2P1BP1/bp1BP2P/1P2NP2/1KR4R b - - 1 21 | a5d2 c1c2 b3c2 | 1,921 | advancedPawn crushing master middlegame queensideAttack 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 | b |
7R/4rk2/R7/8/3ppb2/8/4K3/8 w - - 2 54 | h8h7 f7e8 a6a8 e8d7 a8a7 | 1,342 | crushing endgame exposedKing long | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p6/2k5/1R3Kp1/P1p2b1p/7P/6P1/8 b - - 1 51 | c4c3 b5b3 f4d2 | 1,885 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2rk1/ppp2pp1/7p/3PN1q1/5n2/2PB4/P1Q2PPP/R3R1K1 w - - 3 17 | d3h7 g8h8 e5f7 f8f7 e1e8 f7f8 e8f8 | 1,164 | clearance deflection kingsideAttack mate mateIn4 middlegame sacrifice veryLong | β, ., β, ., ., β, β, .,
β, β, β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
β, ., β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
3r3k/2b3qp/p3Qpp1/1p6/7P/P7/B5P1/3R3K w - - 4 34 | d1d8 c7d8 e6e8 g7f8 e8f8 | 893 | endgame fork long mate mateIn3 | ., ., ., β, ., ., ., β,
., ., β, ., ., ., β, β,
β, ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | w |
6k1/3p1p1p/2b1p1p1/6r1/4P3/1BQP4/P3q1PP/5RK1 w - - 7 29 | f1f2 e2e3 c3f6 | 1,902 | crushing endgame master short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
3r2nr/p1pk2p1/Qqp4p/7b/8/6BP/PPP2PP1/R4RK1 w - - 2 21 | a6d3 d7c8 d3f5 | 2,193 | 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 |
8/1b1k4/2p1p1q1/2PnB1p1/1pp4r/4P1QP/1P4P1/5RK1 w - - 0 32 | e5f6 e6e5 g3e5 g6e8 e5d6 d7c8 f6e5 | 2,652 | clearance crushing defensiveMove middlegame veryLong | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, ., β, ., β, .,
., ., β, β, β, ., β, .,
., β, β, ., ., ., ., β,
., ., ., ., β, ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
5n1r/1bk1b3/p2p1p2/2pPp1p1/2P1P1Br/2q1P2P/Q5P1/1R3RK1 w - - 2 33 | b1b3 c3b3 a2b3 h4g4 f1b1 | 2,795 | crushing defensiveMove 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 |
8/6p1/2p5/4Pk1P/pK6/3P4/8/8 w - - 2 55 | d3d4 c6c5 d4c5 | 1,829 | crushing endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., β,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pbpnbppp/1p1pp3/6N1/2PP4/2n3P1/PPQ1PPBP/R1B1R1K1 w - - 2 11 | c2h7 | 539 | kingsideAttack master 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, . | false | false | false | false | w |
5rk1/pp3r1p/4bP1Q/3p2PB/2pP4/P3q3/2P2R1P/5RK1 b - - 5 25 | f7f6 h6f6 f8f6 g5f6 e6h3 h5f3 h3f1 | 2,346 | advantage middlegame pin trappedPiece 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 |
5rk1/pp1nq1p1/2p3QR/3pP1p1/3P4/4P1P1/PP6/R3K3 b Q - 0 22 | e7b4 e1d1 f8f1 | 1,113 | crushing endgame short | ., ., ., ., ., β, β, .,
β, β, ., β, β, ., β, .,
., ., β, ., ., ., β, β,
., ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., ., .,
β, ., ., ., β, ., ., . | false | true | false | false | b |
r4r2/pp4pk/2p4p/3p4/6Qq/2P4P/PP3P2/R3RKN1 b - - 6 23 | h4f2 | 821 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, ., .,
β, ., ., ., β, β, β, . | false | false | false | false | b |
8/p4p1k/3Nb1p1/4Q2p/8/8/q1P2PP1/6K1 w - - 0 31 | d6e8 f7f6 e8f6 | 2,383 | crushing endgame master quietMove short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., β, β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
7k/2p2pp1/p6p/1pq5/2n2P2/2P4P/3r2P1/1Q2R2K w - - 2 35 | e1e8 c5f8 e8f8 | 628 | 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 |
2k5/pp3p2/6p1/2p3P1/4Pp2/2P3p1/PPKr4/5B2 w - - 0 29 | c2d2 f4f3 f1h3 | 2,140 | crushing endgame master short | ., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., β, .,
β, β, β, β, ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/p7/3k2K1/2p5/6N1/5p2/P7/8 b - - 0 40 | c5c4 g6f5 c4c3 g4e3 f3f2 | 1,405 | advancedPawn crushing endgame knightEndgame long quietMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k5/p1p5/r2p3B/1p2p1Rp/2n1P2P/2PR1r2/P1P5/1K6 w - - 0 35 | g5g8 c8b7 d3f3 | 1,234 | advantage endgame intermezzo 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 |
r3r2k/ppp2ppB/2n2q1p/8/5Pn1/B1P3P1/P1Q1R2P/4R1K1 w - - 9 24 | e2e8 a8e8 e1e8 | 650 | 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, . | false | false | false | false | w |
4rk2/5p2/Q1p2q1p/2P5/1P1p1p2/P5PP/5P2/3R2K1 b - - 0 27 | f4g3 f2g3 f6f3 a6f1 f3g3 | 1,863 | clearance crushing endgame long | ., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., β, ., β,
., ., β, ., ., ., ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | b |
r1bkr3/ppp1b3/q1p2n1p/6p1/8/2NP2B1/PPP1QPPP/R3R1K1 w - - 0 16 | e2e5 a6b6 c3a4 | 1,818 | advantage middlegame short | β, ., β, β, β, ., ., .,
β, β, β, ., β, ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
β, β, β, ., β, β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r4k1r/1pp2B2/pb1p1n2/P3p2p/1P2Pp2/1QPP1P1q/3N3N/R4R1K b - - 0 20 | f6g4 f3g4 h5g4 d2f3 g4f3 | 2,005 | 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 | false | false | false | false | b |
r3k1nr/1ppb3p/p1np2p1/3Np1N1/4Pp2/3P1P2/PPP3PP/R4RK1 w kq - 1 15 | d5c7 e8e7 c7a8 h7h6 g5h3 | 1,285 | advantage fork long middlegame | β, ., ., ., β, ., β, β,
., β, β, β, ., ., ., β,
β, ., β, β, ., ., β, .,
., ., ., β, β, ., β, .,
., ., ., ., β, β, ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, β, . | false | false | true | true | w |
1k5r/1p3Rp1/1bp1q3/p3p1Q1/P3P3/3P3P/1PP3P1/5R1K b - - 2 26 | h8h3 g2h3 e6h3 | 1,004 | 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 |
r1b1kb1r/p3nppp/2p5/3Np3/q7/5N2/PPP2PPP/R1BQ1RK1 w kq - 0 12 | d5c7 | 841 | 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, . | false | false | true | true | w |
r6r/2R5/p3p2k/3pb1p1/3Q2Bp/P5qP/2P3P1/5R1K w - - 1 28 | f1f6 e5f6 d4f6 | 1,265 | mate mateIn2 middlegame sacrifice short 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 |
r5k1/pB2p1b1/3q1rp1/B1p4p/Q1Pp1Pb1/3P2P1/PP4P1/1R2K2R b K - 0 20 | f6f4 g3f4 d6f4 | 2,445 | crushing middlegame sacrifice short | β, ., ., ., ., ., β, .,
β, β, ., ., β, ., β, .,
., ., ., β, ., β, β, .,
β, ., β, ., ., ., ., β,
β, ., β, β, ., β, β, .,
., ., ., β, ., ., β, .,
β, β, ., ., ., ., β, .,
., β, ., ., β, ., ., β | true | false | false | false | b |
8/8/1p6/p1p1p1K1/P1PkP3/1P1P4/8/8 b - - 5 51 | d4d3 g5f5 d3d4 f5e6 d4e4 | 1,316 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, ., β, .,
β, ., β, β, β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/pR6/2p3p1/8/q1P2P2/8/1b4PP/3R3K w - - 0 31 | d1d8 | 539 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
3rk2r/pB1nbppp/8/4p3/QPPpN2q/P2P1P1n/1B3P1R/2KR4 b k - 8 19 | h4f4 c1b1 f4h2 | 1,394 | crushing fork middlegame short | ., ., ., β, β, ., ., β,
β, β, ., β, β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, β, β, β, ., ., β,
β, ., ., β, ., β, ., β,
., β, ., ., ., β, ., β,
., ., β, β, ., ., ., . | false | false | true | false | b |
6k1/1b5p/6p1/pp4B1/2pP2p1/8/PP2rRPP/4rRK1 w - - 6 31 | f2f8 g8g7 f8f7 | 1,800 | 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 | w |
r2qk2r/pb3pp1/2p1pb1p/1p2n3/2pP4/2N3P1/PPQ1PPBP/R2R2K1 w kq - 0 13 | d4e5 f6e5 d1d8 | 915 | crushing discoveredAttack middlegame short | β, ., ., β, β, ., ., β,
β, β, ., ., ., β, β, .,
., ., β, ., β, β, ., β,
., β, ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, β, ., β, β, β, β,
β, ., ., β, ., ., β, . | false | false | true | true | w |
8/7R/7p/3p2p1/5kP1/4r3/5K2/8 w - - 4 60 | h7f7 f4e4 f7e7 | 1,119 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r3k/p1p4p/1p1q4/8/PP2RP2/2P2P2/1Q2PK1P/R2r4 b - - 6 36 | d6g6 e4e8 g6e8 c3c4 h8g8 | 2,440 | crushing defensiveMove 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 |
4r3/7R/pkp5/1p1b4/3P3P/1P4P1/P2R1P2/6K1 b - - 0 36 | e8e1 g1h2 e1h1 | 894 | endgame mate mateIn2 short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
6n1/p7/8/5p1P/1P1p4/3k1P2/3B4/4K3 w - - 1 42 | d2g5 d3c2 h5h6 g8h6 g5h6 | 2,385 | crushing endgame long quietMove | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
6k1/2r2pp1/p3p2p/1p1pP3/1P6/N7/4RPPP/6K1 b - - 0 27 | c7c1 e2e1 c1e1 | 749 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
β, ., ., ., β, ., ., β,
., β, ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/7k/p3pK2/Pp1pPp2/1P1P3P/8/8/8 b - - 2 48 | f5f4 f6e6 f4f3 | 679 | crushing endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
β, β, ., β, β, β, ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/6Bp/1pp3p1/p2p4/2n3Q1/6N1/PPP2PPP/5K2 b - - 0 27 | c4d2 f1g1 e8e1 g3f1 e1f1 | 1,319 | endgame long mate mateIn3 | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
., β, β, ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
6kr/p4ppp/8/b7/8/B1PP4/P4q1P/RN1KR3 w - - 3 24 | e1e8 | 695 | backRankMate 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 | w |
2r3k1/1Q3ppp/p3p3/1b1pP3/5P2/8/P4RPP/2N3K1 b - - 0 31 | c8c1 f2f1 c1f1 | 599 | 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 |
2q4k/4p3/7p/Q4bp1/1p2p3/1Pb3P1/P1PrRPP1/2R3K1 w - - 1 36 | e2d2 c3d2 a5e5 h8g8 e5d5 f5e6 d5d2 | 2,167 | advantage exposedKing fork 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 |
8/3B2pp/3pR3/3Pp3/4P1kP/2b3P1/3p1PK1/1r6 w - - 0 42 | e6h6 | 1,962 | discoveredAttack 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 |
r2r2k1/6pp/4Rp2/8/8/PR6/5PPP/6K1 b - - 0 27 | d8d1 e6e1 d1e1 | 418 | backRankMate endgame mate mateIn2 rookEndgame short | β, ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4r1k/pp5B/2b1pq1Q/3p4/8/5N2/P4PPP/5RK1 w - - 1 23 | h7g6 h8g8 h6h7 | 1,351 | discoveredAttack mate mateIn2 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 |
4r1k1/ppq2ppp/2pb1n2/5R2/2P2B2/1P3Q1P/P1P3PK/3N4 w - - 5 24 | f5f6 g7f6 f3g3 g8h8 f4d6 | 1,911 | advantage long middlegame sacrifice | ., ., ., ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
., β, ., ., ., β, ., β,
β, ., β, ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
4k2r/1q3pp1/2N2P1p/2nn4/p4PQP/P2p4/1P4P1/1KBR3R b k - 0 29 | d5c3 b1a1 c5b3 | 1,560 | mate mateIn2 middlegame pin queensideAttack 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 | true | false | b |
r1bq2k1/pppp1p2/2nr3Q/4p1Nn/4P3/2PP4/P1P2PPP/R3K2R w KQ - 0 13 | h6h7 g8f8 h7f7 | 1,160 | fork mate mateIn2 middlegame short | β, ., β, β, ., ., β, .,
β, β, β, β, ., β, ., .,
., ., β, β, ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
β, ., β, ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
1q3rk1/3p4/2p1pb1p/2p2pNQ/3P4/2KBP3/r7/8 w - - 0 24 | h5g6 f6g7 g6h7 | 1,152 | 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 | w |
8/8/pK2k1pp/Pp1p4/2p2PP1/2P3P1/1P6/8 b - - 1 45 | d5d4 c3d4 b5b4 b6a6 c4c3 | 2,339 | crushing endgame long master pawnEndgame quietMove sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, β,
β, β, ., β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3k4/6p1/2P4p/4K3/8/8/1P6/8 w - - 1 61 | e5d6 h6h5 b2b4 h5h4 b4b5 h4h3 b5b6 d8c8 b6b7 | 2,303 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1R6/5p2/P4k1p/2K1n3/8/1p6/8 b - - 1 62 | e4d6 c4c3 d6b7 | 870 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
b1r5/p4k2/6R1/6pP/3p2P1/8/PP3P1B/6K1 b - - 1 41 | c8c1 | 492 | endgame mate mateIn1 oneMove | β, ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r2r1k1/1b3ppp/1q3b2/Q7/3p1P2/3P3P/1PB3PK/R1B2R2 b - - 0 26 | b6a5 a1a5 e8e2 f1g1 e2c2 | 2,468 | crushing long middlegame | ., β, ., ., β, ., β, .,
., β, ., ., ., β, β, β,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., β,
., β, β, ., ., ., β, β,
β, ., β, ., ., β, ., . | false | false | false | false | b |
6r1/ppp3rk/3p2q1/1P2p2p/P1P1Pp1Q/3P1P1P/4B2R/R6K b - - 0 33 | g6g1 a1g1 g7g1 | 966 | kingsideAttack mate mateIn2 middlegame sacrifice short | ., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., β,
β, ., β, ., β, β, ., β,
., ., ., β, ., β, ., β,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
5q1k/7p/3p4/p1pP1Qp1/6P1/1P4KP/P7/8 b - - 1 43 | f8f5 g4f5 h7h5 | 2,256 | crushing defensiveMove endgame queenEndgame short | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., β, β, ., β, β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
q1r5/3N1kb1/p3p1p1/1p1pPnP1/5BQ1/8/PP3PK1/2R5 w - - 6 31 | d7b6 c8c1 b6a8 | 1,464 | 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 |
4r1k1/p5bp/4pnp1/2B1n3/8/1QN1P2P/PP2KPq1/6RR b - - 3 18 | g2f3 e2f1 e5d3 b3c2 d3c5 | 1,768 | 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 | b |
5r2/2p2k2/pp6/4p3/8/P3P2R/1P4KP/8 w - - 2 35 | h3f3 f7e7 f3f8 | 1,178 | advantage endgame rookEndgame short | ., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3RP3/p5k1/1p4pp/1N2Kp2/1P2bP2/P3r3/8/8 b - - 0 40 | e4c6 e5d4 e3e8 d8e8 c6e8 | 1,602 | advantage discoveredAttack endgame long skewer | ., ., ., β, β, ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., β, ., ., β, β, ., .,
., β, ., ., β, β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/2p2pp1/1pQ1p1bP/4N3/p2P3P/PqN1P3/1P3P2/2KR3R b - - 0 19 | b3c2 | 895 | 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 |
6k1/1p4pp/p2P3q/2p3r1/2N1P3/P4rpP/1PQ5/R2R2K1 b - - 0 27 | g3g2 c2d3 f3h3 d3h3 h6h3 d6d7 h3h1 | 2,450 | advancedPawn advantage discoveredAttack kingsideAttack 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 | b |
7P/4R3/1kp5/1p2PB2/3b4/6P1/2r2PK1/3r4 b - - 0 40 | c2f2 g2h3 d1h1 h3g4 h1h8 | 1,072 | endgame | ., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
5r2/2k5/P7/KPP1p3/8/3p1P2/3P4/8 w - - 3 54 | b5b6 c7c6 a6a7 f8g8 a5a6 | 1,688 | advancedPawn crushing defensiveMove endgame long master rookEndgame | ., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p6/2b5/5k1p/2K5/2P3R1/8/8 b - - 0 54 | h5h4 g3g7 h4h3 g7h7 f5g4 | 1,833 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/5pk1/p2b1qp1/1p6/2pQ4/7R/P1B2P1P/5K2 w - - 6 45 | h3h7 g7h7 d4f6 | 1,122 | crushing deflection endgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
4b3/5K2/4p3/3pP1P1/4kP2/8/8/8 w - - 3 71 | f7e8 e4f5 e8f7 d5d4 g5g6 d4d3 g6g7 | 2,149 | advancedPawn crushing endgame hangingPiece veryLong | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr2r1/pbpq1pb1/1pnp4/4p3/4P1p1/N1PP2Q1/PPK1BP2/3R2NR w - - 4 17 | e2g4 f7f5 g4f5 d7f5 e4f5 | 1,128 | crushing 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, ., .,
., ., ., β, ., ., β, β | false | false | false | false | w |
8/1pp1r2p/2p3qk/pb6/8/2Q2R2/2P3P1/6K1 w - - 14 44 | f3h3 h6g5 c3c5 g5f6 h3f3 f6e6 f3e3 | 2,550 | advantage endgame exposedKing fork veryLong | ., ., ., ., ., ., ., .,
., β, β, ., β, ., ., β,
., ., β, ., ., ., β, β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/3R3p/1p1p2k1/1P1P2Pb/r1BK4/8/8 b - - 2 51 | h4e1 d6d5 g5g4 | 1,779 | crushing endgame pin short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, ., β, ., ., β, .,
., β, ., β, ., ., β, β,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/np3p2/5pkN/pPb5/P1r2P1R/8/6PP/1R3K2 w - - 0 34 | f4f5 g6g7 h4c4 | 1,479 | 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 | w |
2b4k/6np/3pnQ2/3qpB2/1Pp4P/2P5/5PP1/4K2R b K - 0 30 | d5g2 h1h3 g2g1 e1e2 e6f4 | 1,322 | crushing long middlegame | ., ., β, ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., β, β, β, ., .,
., ., ., β, β, β, ., .,
., β, β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β | true | false | false | false | b |
r1bqkn1r/ppp1n1b1/3p4/3PppQP/4P3/2N3P1/PPP2B2/2KR1BNR b kq - 0 18 | g7h6 g5h6 h8h6 | 1,302 | advantage opening pin short | β, ., β, β, β, β, ., β,
β, β, β, ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
β, β, β, ., ., β, ., .,
., ., β, β, ., β, β, β | false | false | true | true | b |
2r2rk1/1pq1bppp/p7/3B1P2/Pn3BP1/1P6/2PQ3P/2R2RK1 b - - 0 21 | c7c5 f4e3 c5d5 d2d5 b4d5 | 1,760 | 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, . | false | false | false | false | b |
7k/p4Rpp/8/8/2Pq4/Pp6/1P6/2K1Q3 b - - 4 38 | d4c4 e1c3 c4f7 c3c8 f7g8 | 1,554 | advantage endgame fork long | ., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., . | false | false | false | false | b |
r2q2k1/p1p2ppp/1p6/3b4/3r4/P4Q2/4BPPP/3R1RK1 w - - 4 18 | d1d4 d5f3 d4d8 | 1,201 | advantage hangingPiece middlegame short | β, ., ., β, ., ., β, .,
β, ., β, ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., β, β, . | false | false | false | false | w |
6k1/2p2qp1/2Pp4/4p3/1P4bP/3QP3/5rB1/4R1K1 w - - 0 30 | g2d5 g4e6 d5e6 f7e6 g1f2 | 1,327 | advantage endgame long master pin | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, β,
., ., ., β, β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
2kr3r/ppp2pp1/2n3bp/2b1p3/4P1qP/2P2N2/PP1NQP2/1K1R1B1R w - - 0 15 | f1h3 g4h3 h1h3 | 1,172 | crushing 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, ., β, ., β | false | false | false | false | w |
rnb1k2r/pp6/1bpp4/2Pnpq2/1P2N1p1/P3K1P1/1B2B1NP/R2Q3R w kq - 0 23 | d1d5 c6d5 e4d6 e8d8 d6f5 | 1,397 | advantage exposedKing 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,
β, ., ., β, ., ., ., β | false | false | true | true | w |
r4rk1/p1p2pp1/1pN1p1n1/8/4PP2/P1B5/1PP3P1/2K4R w - - 7 23 | f4f5 e6f5 e4f5 f8e8 f5g6 | 1,561 | advantage endgame 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 |
8/6b1/p1Q3pk/8/N4Pp1/6Pq/PP2rP2/3R2K1 b - - 0 31 | g7d4 c6g2 d4f2 g1f1 e2c2 | 2,733 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
β, β, ., ., β, β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | b |
6k1/5pp1/p7/1p3b1B/1P2p3/r3P2P/5PP1/3R2K1 w - - 0 31 | d1d8 g8h7 h5f7 a3a1 g1h2 | 1,033 | crushing deflection endgame long master | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., β, ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
2kr1R2/1pp3pp/p3p3/P1bnP3/8/2N5/1P1Pq1PP/R1B4K w - - 0 21 | f8d8 c8d8 c3e2 | 1,485 | crushing 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 | false | false | false | false | w |
6k1/5p2/5B1r/1p6/4P1Kp/5P1P/4q1P1/Q7 w - - 1 51 | a1a8 g8h7 a8h8 h7g6 h8g7 | 1,063 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
8/7p/p2p1q1k/1p4p1/3b3n/1P2R2Q/P5PP/5RK1 b - - 3 36 | f6e7 f1e1 g5g4 h3g4 d4e3 | 2,157 | endgame equality long pin | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r5rk/1b1n1p1p/pp1qpp2/8/4P3/2NB3R/PP2Q1PP/2R3K1 w - - 4 21 | h3h7 h8h7 e4e5 d6d3 e2d3 | 1,993 | crushing discoveredAttack kingsideAttack long middlegame sacrifice | β, ., ., ., ., ., β, β,
., β, ., β, ., β, ., β,
β, β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., β,
β, β, ., ., β, ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
2kr3r/1bp1q1b1/Bp6/3p4/QP1P1B2/8/P4P1p/2R2R1K b - - 0 28 | e7e4 f2f3 e4f4 a4c6 b7a6 | 1,164 | crushing fork long middlegame | ., ., β, β, ., ., ., β,
., β, β, ., β, ., β, .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., β, ., ., β, ., β | false | false | false | false | b |
8/5rpk/3p4/4r2p/2P4Q/4p1R1/1P3PR1/4K3 b - - 0 42 | e3f2 e1d2 f2f1q | 1,138 | advancedPawn advantage attackingF2F7 doubleCheck endgame promotion queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, 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.