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 |
|---|---|---|---|---|---|---|---|---|---|
8/p2q4/2p1pkrB/2Pp4/1P1P4/3QP2p/P7/7K w - - 0 29 | d3f1 f6e7 f1f8 | 1,184 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., β, β, β, β,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1r2r1k1/1pR2pp1/p2p1q1p/3Pn3/1P1QP3/P6P/4BPP1/5RK1 b - - 0 25 | e5f3 e2f3 f6d4 | 1,182 | 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, . | false | false | false | false | b |
r2q1k1r/ppp4p/3pQp2/2b1p1B1/2B1PP2/2P5/PP3P1P/R4bK1 w - - 6 17 | e6f7 | 1,046 | master mate mateIn1 middlegame oneMove | β, ., ., β, ., β, ., β,
β, β, β, ., ., ., ., β,
., ., ., β, β, β, ., .,
., ., β, ., β, ., β, .,
., ., β, ., β, β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
8/p2k1p2/3brp2/5Q2/3P1P1p/1KP3P1/PP5q/1R6 w - - 0 31 | d4d5 h2e2 d5e6 | 1,730 | advantage endgame short | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., β,
., β, β, ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
3r3k/p3rNpp/1pn5/2pR4/8/4P3/PP3PPP/R5K1 b - - 0 24 | e7f7 d5d8 c6d8 | 819 | advantage endgame hangingPiece 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 |
6k1/pR6/2rr2B1/2p4P/6p1/8/P1Pb2P1/1K5R b - - 0 26 | c6b6 b7b6 d6b6 b1a1 d2c3 | 1,057 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | b |
8/1R5p/4q1pk/4Pp2/p1pP4/P1r3P1/Q6P/6K1 w - - 4 38 | a2d2 g6g5 d2c3 | 1,187 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., β, β, ., .,
β, ., β, β, ., ., ., .,
β, ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
3R4/p6k/1p1R2pp/r1q5/6P1/6P1/1r3P1K/8 w - - 0 41 | d6d7 c5e7 d7e7 | 853 | endgame mate mateIn2 queenRookEndgame short | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., β, β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2b1r1k1/5ppp/4q3/2R5/3p4/P2P1Q2/1P3PPP/2R3K1 b - - 0 27 | e6e1 c1e1 e8e1 | 604 | backRankMate endgame mate mateIn2 sacrifice short | ., ., β, ., β, ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, ., .,
., β, ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
2r3k1/5ppp/1Q2p3/8/1Nr1p3/P7/5PPP/R5K1 b - - 0 25 | c4c1 a1c1 c8c1 | 611 | backRankMate endgame mate mateIn2 short | ., ., β, ., ., ., β, .,
., ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
4k2r/4bpp1/n1qp1n1p/1p6/r2pP3/2B2P2/1Q1K1P1P/1N1R1B1R w k - 0 22 | f1b5 d4c3 b1c3 | 1,688 | crushing fork 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 | true | false | w |
r1b2rk1/2p3p1/p6p/1p1Pq3/2p1p3/2P3P1/P2Q2BP/4RR1K w - - 0 21 | f1f8 g8f8 e1e4 | 1,763 | advantage intermezzo 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 | w |
2k2Nr1/ppb2q2/2p5/8/1PPPR1p1/P6P/2Q2P2/4R1K1 b - - 0 31 | g4h3 g1f1 h3h2 e4e8 c7d8 e8d8 c8d8 | 2,532 | advancedPawn advantage discoveredAttack master 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 | b |
4k3/2bbp2p/2N1p1p1/8/3N4/rPP4P/6P1/1R5K w - - 3 38 | d4b5 d7c6 b5a3 | 1,569 | crushing endgame fork short | ., ., ., ., β, ., ., .,
., ., β, β, β, ., ., β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | w |
4k3/5p2/4pK2/4Pp2/1P3P2/1r5P/5RP1/8 b - - 2 47 | b3g3 h3h4 g3g6 | 1,652 | endgame master mate mateIn2 rookEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/pb3pp1/1p5p/4R3/5P2/6P1/PP1r2P1/1B2R1K1 w - - 2 27 | e5e8 c8e8 e1e8 | 449 | 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 |
r6r/4Q2p/bq1N4/p1kpP3/1bp5/8/PpP2PPP/R3R1K1 w - - 0 21 | d6c8 c5b5 a2a4 | 2,330 | 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 | w |
7k/6p1/r6r/NpP3Q1/1P3Pqn/4P3/7P/3R1R1K b - - 6 34 | h4f3 d1d8 h8h7 f1f3 g4f3 | 2,029 | crushing long middlegame | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
β, β, β, ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., β | false | false | false | false | b |
6k1/pp4pp/2p1r1q1/3pBp1n/3P4/2P2P1Q/PP4PP/5RK1 b - - 1 24 | e6e5 d4e5 h5f4 h3g3 f4e2 g1f2 e2g3 | 1,568 | crushing endgame fork master sacrifice veryLong | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., β, ., β, ., β, .,
., ., ., β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r2r2k1/pp2b1pp/3qp3/4Np1Q/3pn3/4PR2/PP2N1PP/R6K w - - 0 22 | h5f7 g8h8 e5g6 h7g6 f3h3 e7h4 h3h4 | 1,132 | 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 |
8/8/8/3npkp1/7p/3K1P1P/R5P1/8 b - - 15 48 | d5b4 d3c4 b4a2 | 739 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1r1k1/pp1pPppp/8/4R3/1q6/P5P1/1P3P1P/RN1Q2K1 b - - 0 17 | b4b2 b1c3 b2c3 | 1,423 | 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, . | false | false | false | false | b |
5rk1/p5p1/1p2Q2p/4Npq1/P2Pn3/1P2P3/2r3PP/R4RK1 b - - 0 29 | g8h7 e6g6 g5g6 e5g6 h7g6 | 1,678 | 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, . | false | false | false | false | b |
8/7Q/p5p1/1p1p2P1/3Pq1k1/2p4P/5B2/6K1 b - - 0 45 | g4f3 h7f7 f3e2 | 2,321 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., β, ., β, ., ., β, .,
., ., ., β, β, ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/p1pq2pp/2pp1p2/7n/4P1bQ/2NB4/PPP2PPP/R3K2R b KQ - 1 15 | g7g5 h4g4 d7g4 | 1,405 | crushing middlegame short trappedPiece | β, ., ., ., ., β, β, .,
β, ., β, β, ., ., β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., β, β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
r1b2rk1/pp2q1pp/2n5/4p3/4B3/1N3Q1n/PPP3PK/3R1R2 w - - 0 19 | f3f8 e7f8 e4d5 c8e6 d5e6 g8h8 f1f8 | 2,280 | advantage fork 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, ., . | false | false | false | false | w |
8/7p/2r2kp1/ppnppP2/2pK2P1/8/1PB4P/5R2 w - - 0 37 | d4d5 c6c8 f5g6 | 1,856 | advantage discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
β, β, β, β, β, β, ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
1r2kb1r/ppp1nppp/q3pn2/1b4B1/B2P4/2N2Q2/P1P1NPPP/5RK1 w k - 0 15 | a4b5 a6b5 c3b5 | 1,066 | 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,
., ., ., ., ., β, β, . | false | false | true | false | w |
6k1/5pp1/6b1/8/Pp1PP1K1/1Br5/5P2/4R3 b - - 4 37 | c3b3 | 955 | advantage endgame hangingPiece oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., β, β, ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/ppk3pp/4b3/P3Pn2/1Rr2P2/7P/3R3K/8 w - - 1 37 | b4c4 e6c4 d2c2 | 1,207 | advantage endgame master pin short | ., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., β, β, ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/4Q2R/2p2rp1/5k1p/2qPp2P/4P3/4nPP1/5K2 w - - 1 34 | e7e5 f5g4 e5g5 | 1,566 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r4rk1/1bp2N2/pbnq3p/1p1B4/8/7P/PP1Q1PP1/RN3RK1 b - - 0 17 | f8f7 d5f7 g8f7 d2d6 c7d6 | 1,322 | middlegame | β, ., ., ., ., β, β, .,
., β, β, ., ., β, ., .,
β, β, β, β, ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., β, ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | false | b |
8/5pbk/6pp/4p3/2Q1P3/4B2P/2qN1PPK/3n4 b - - 5 36 | d1e3 c4c2 e3c2 | 1,387 | advantage endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., β, β, ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
4r1k1/p4pp1/b2N3p/3B4/2P5/3R1P2/PP4PP/7K b - - 2 30 | e8e1 | 520 | backRankMate 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 |
2r3k1/1b2qp2/p3p2p/1p1pP3/1P1P4/P1rQP2P/6PK/1B2R3 w - - 0 33 | d3h7 g8f8 h7h8 | 934 | kingsideAttack mate mateIn2 middlegame short | ., ., β, ., ., ., β, .,
., β, ., ., β, β, ., .,
β, ., ., ., β, ., ., β,
., β, ., β, β, ., ., .,
., β, ., β, ., ., ., .,
β, ., β, β, β, ., ., β,
., ., ., ., ., ., β, β,
., β, ., ., β, ., ., . | false | false | false | false | w |
r1b2rk1/pp2ppbp/1q1p2p1/3N2B1/4PPn1/8/PPPQ2PP/2KR1B1R b - - 4 12 | b6b2 | 910 | mate mateIn1 oneMove opening queensideAttack | β, ., β, ., ., β, β, .,
β, β, ., ., β, β, β, β,
., β, ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., β, β,
., ., β, β, ., β, ., β | false | false | false | false | b |
6k1/p4p1p/p2P1pp1/8/2q2B2/P2Q3b/1P3P2/3R1rK1 w - - 0 30 | d3f1 h3f1 d6d7 f1h3 d7d8q | 2,047 | advancedPawn advantage endgame long promotion sacrifice | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., β, ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., β, β, . | false | false | false | false | w |
7k/2p3pp/1p1p3n/8/1PPP4/5BPP/2Qn1PK1/3Nq3 b - - 0 26 | e1f1 g2h2 d2f3 | 1,045 | deflection endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, β, ., β, β, .,
., ., ., β, β, ., ., . | false | false | false | false | b |
R1r3k1/1R6/6pp/p5r1/P7/7P/8/7K w - - 6 39 | a8c8 | 780 | endgame hangingPiece mate mateIn1 oneMove rookEndgame | β, ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2kr3r/p1q3bp/5p2/4pP2/8/5N2/P3Q1PP/1R3nK1 w - - 2 23 | e2a6 c8d7 a6e6 | 1,874 | dovetailMate fork 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 |
1k2r3/pp1nrpp1/2p1b2p/2P5/1P4P1/P1pB2NP/2P2P2/1K1RR3 b - - 1 24 | e6a2 b1a2 e7e1 d1e1 e8e1 | 866 | advantage discoveredAttack long master masterVsMaster 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 |
4r1k1/5p1p/2q5/N1P3p1/4p1P1/P3B3/2PNnPP1/Q4R1K b - - 0 24 | c6h6 | 1,198 | 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 |
7r/pp3pk1/4b1p1/8/8/2NR3P/PP4P1/4qQK1 b - - 4 24 | e1f1 g1f1 e6c4 f1f2 c4d3 | 1,182 | crushing endgame long pin | ., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., β, β, β, . | false | false | false | false | b |
8/p1r2pk1/3Nn1pp/4N3/4P3/1n3P2/r5PP/3R1BK1 w - - 9 45 | d6e8 g7h7 e8c7 | 1,522 | advantage fork 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 |
8/5pp1/7p/4P2P/3P1kP1/2P2nN1/P4RK1/1r6 b - - 12 54 | b1g1 g2h3 g1g3 | 1,439 | endgame master mate mateIn2 short vukovicMate | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., β, ., β, β, .,
., ., β, ., ., β, β, .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
rnbq1rk1/pppp1ppp/5n2/2b1N3/2B1P3/5P2/PPPP2PP/RNBQK2R b KQ - 0 5 | f6e4 f3e4 d8h4 | 1,825 | advantage clearance 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, ., ., β | true | true | false | false | b |
8/8/p1k4p/Q2p4/2r5/4P3/PP3PPP/2R3K1 b - - 0 36 | c4c1 a5e1 c1e1 | 586 | backRankMate endgame hangingPiece mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r1nk1/r4p1p/p2p2p1/1p1NpPPR/4P3/1P1B1nP1/1PP5/1K5R w - - 0 23 | d5f6 g8g7 h5h7 f8h7 h1h7 g7f8 f5g6 | 2,341 | crushing deflection kingsideAttack middlegame veryLong | ., ., ., β, ., β, β, .,
β, ., ., ., ., β, ., β,
β, ., ., β, ., ., β, .,
., β, ., β, β, β, β, β,
., ., ., ., β, ., ., .,
., β, ., β, ., β, β, .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | w |
r1bqk2r/ppp2ppp/5n2/3p4/1b1PnB2/2NBP3/PP3PPP/2RQK1NR w Kkq - 5 9 | d1a4 c7c6 a4b4 | 1,356 | 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 | false | true | true | w |
8/6pk/7q/1p1pP3/7Q/P4P2/1P4K1/5R2 b - - 6 43 | h6h4 f1h1 g7g5 b2b3 d5d4 h1h4 g5h4 | 2,471 | crushing endgame hangingPiece quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r7/1b1n2bk/pp1p2p1/2pPp2p/2P1P2N/1Q1B2qn/PP2N3/R4R1K w - - 0 27 | e2g3 | 1,040 | crushing hangingPiece middlegame oneMove | β, ., ., ., ., ., ., .,
., β, ., β, ., ., β, β,
β, β, ., β, ., ., β, .,
., ., β, β, β, ., ., β,
., ., β, ., β, ., ., β,
., β, ., β, ., ., β, β,
β, β, ., ., β, ., ., .,
β, ., ., ., ., β, ., β | false | false | false | false | w |
8/R7/3N3p/4P3/2p1BP2/1qP3P1/1P2k2P/R1B3K1 b - - 4 40 | b3d1 g1g2 d1f1 | 934 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
., β, β, ., ., ., β, .,
., β, ., ., β, ., ., β,
β, ., β, ., ., ., β, . | false | false | false | false | b |
8/6p1/8/1Rk5/4BP2/2N2K1P/1p1r4/6r1 b - - 5 47 | c5c4 b5b7 c4c3 | 1,525 | advantage defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r1qr1k1/ppp2pbp/4p1pB/n5N1/5QP1/2PB4/PP3P1P/R3K2b w Q - 2 19 | f4f7 g8h8 f7g7 | 1,290 | 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 | false | true | false | false | w |
6k1/pp3ppq/2p4r/3pQb2/1P6/P6P/5PBK/4R1R1 b - - 0 32 | h6h3 g2h3 h7h3 | 1,068 | 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 | b |
r6r/ppp3b1/2np1nkp/3q2p1/3P4/1QP2RN1/PP4PP/R1B3K1 w - - 4 16 | f3f6 g7f6 b3d5 | 1,456 | 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, . | false | false | false | false | w |
rn1q1r1k/pb1p2pp/1p1b4/2p2pN1/3P4/5P1N/PPP2QPP/R4RK1 w - - 0 17 | f2h4 h7h6 g5f7 f8f7 h4d8 f7f8 d8h4 | 1,746 | advantage deflection discoveredAttack kingsideAttack middlegame veryLong | β, β, ., β, ., β, ., β,
β, β, ., β, ., ., β, β,
., β, ., β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
8/p3br1k/2p2rp1/2Ppq2p/PPbNp3/2P1B2P/1R1Q1PP1/4K2R b K - 7 29 | f6f2 e3f2 e7g5 | 2,672 | attackingF2F7 clearance 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 |
2r5/R2N3p/2p1kpb1/1p4p1/1PpP4/4P2P/5PP1/6K1 w - - 5 30 | d7c5 e6d5 a7d7 | 1,204 | 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 |
1r3r1k/p4pp1/QpR1p2p/2P5/P3Bq2/5N2/5PPP/1R4K1 b - - 0 28 | f4e4 a6b5 a7a6 b5b4 e4c6 | 1,889 | advantage fork hangingPiece 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 |
6k1/pB2p2p/4p1p1/2q5/8/2P1b2P/PP2QrP1/4R2K w - - 2 25 | e2e3 c5e3 e1e3 | 955 | 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 | w |
2b3rk/2p4p/3p3r/P6q/4NQ2/2P4P/2P2RP1/R6K b - - 0 28 | c8h3 g2h3 h5h3 | 1,962 | 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 | b |
3r2k1/4Qppp/p7/P7/1P1q4/7P/3r1PP1/1R2R1K1 b - - 0 35 | d4f2 g1h2 f2g2 | 1,061 | 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/p7/1p3k2/1P2p2p/P5pP/5P1K/8/8 w - - 0 51 | f3g4 h5g4 h3g4 | 776 | crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/1p6/1Pp3pp/2Pb4/3P1p2/3Q1P1q/2B5/R5K1 w - - 0 37 | d3g6 h3g3 g6g3 f4g3 c2e4 d5e4 f3e4 | 1,912 | advantage endgame veryLong | ., ., ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., β, β, ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., β, ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2r3k1/2r2ppp/1p2pn2/pP1p4/2PP4/q2B1Q1P/4RPP1/4R1K1 w - - 2 28 | d3h7 g8h7 f3a3 | 1,070 | 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, . | false | false | false | false | w |
1Q4k1/p6p/2p5/4rp2/2P1pNn1/1P4p1/PB1r2Bq/R3RK2 b - - 4 30 | g8f7 b2d4 d2g2 | 2,047 | 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 | false | b |
6k1/4Qp1p/pB3npP/Pp2n1P1/2p2q2/2P5/1P4K1/8 w - - 0 41 | e7d8 f6e8 d8e8 | 1,091 | 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 |
2r3k1/Q4ppp/4b3/8/6q1/1P1P2P1/7P/1K1RR3 b - - 0 25 | e6b3 d1c1 b3c2 | 2,345 | advantage endgame short | ., ., β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., β, β, ., ., . | false | false | false | false | b |
1k1r3r/pp3R1p/2p1B1p1/2b1P1B1/8/8/PPP1N1PP/3R1K1n b - - 0 28 | d8d1 | 1,343 | 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 | false | false | false | false | b |
5rk1/pb3p1p/1p4p1/2P4n/4P1Pq/P4p1P/1P3P2/2RQRNK1 b - - 0 25 | h4h3 d1f3 h3f3 | 1,195 | 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, . | false | false | false | false | b |
3rk3/2q2p2/2p2P1R/4pBp1/p3p3/P3P3/1P3rKP/2R5 w - - 0 34 | g2f2 c7d6 h6h8 d6f8 h8f8 | 1,427 | crushing endgame hangingPiece long | ., ., ., β, β, ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., β, β, β, .,
β, ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
5b2/8/6Bp/1KNPn1pP/5k2/8/8/8 w - - 3 55 | c5e6 f4f3 e6f8 | 1,101 | advantage endgame fork short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, β, β, β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2r1/2p2p2/1p1qb1k1/4N3/1P2Pn2/2QP4/5KP1/R2B2R1 b - - 4 37 | d6e5 c3e5 f4d3 f2e3 d3e5 | 1,469 | 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, . | false | false | false | false | b |
5r2/1p3Pk1/p3B1p1/2p1q1P1/3p3Q/8/PPP5/2K5 w - - 2 32 | h4h6 | 870 | endgame master | ., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
β, ., ., ., β, ., β, .,
., ., β, ., β, ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
4rbk1/p5p1/1p3p1p/n7/3QPPq1/P2P1NP1/7P/2B2RK1 b - - 0 26 | f8c5 d4c5 b6c5 | 1,279 | 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, . | false | false | false | false | b |
rn4k1/pp4pp/2p5/3pN1q1/2PPp3/6Pb/PP2P2P/2R2QK1 w - - 0 23 | f1f7 g8h8 f7e8 | 1,105 | backRankMate mate mateIn2 middlegame short | β, β, ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, β,
β, β, ., ., β, ., ., β,
., ., β, ., ., β, β, . | false | false | false | false | w |
8/1P3kp1/8/3p4/1P1P4/1PKB2r1/3N1rp1/p5R1 w - - 0 44 | g1a1 g2g1q a1g1 | 1,190 | crushing endgame hangingPiece master short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., β, β, β, ., ., β, .,
., ., ., β, ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r1b2rk1/pp3p2/4pQp1/7p/2PB4/8/PP1q1PPP/R5K1 w - - 0 20 | f6h8 | 645 | 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 | w |
2k5/1pp2R2/r7/pN5r/2P1R2P/8/P5PK/3q4 w - - 5 33 | e4e8 d1d8 f7c7 c8b8 e8d8 | 1,953 | endgame long mate mateIn3 pin | ., ., β, ., ., ., ., .,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r3k2r/ppq2pp1/2pb4/5p1p/6P1/3P4/PPPBBPP1/R2Q1RK1 b kq - 0 15 | d6h2 g1h1 h5g4 g2g3 h2g3 | 1,742 | advantage discoveredAttack intermezzo kingsideAttack long middlegame | β, ., ., ., β, ., ., β,
β, β, β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
β, β, β, β, β, β, β, .,
β, ., ., β, ., β, β, . | false | false | true | true | b |
4rr2/p1q3k1/1p2Qp2/6p1/3R2Np/2P5/PP4PP/6K1 w - - 1 27 | d4d7 g7g6 e6e8 f8e8 d7c7 | 1,654 | advantage endgame fork long | ., ., ., ., β, β, ., .,
β, ., β, ., ., ., β, .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, β,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2q1rk1/5ppp/1p3n2/p1N1p3/2Pn4/3P1PNP/P2Q4/R1B1KB1R b KQ - 0 16 | d4f3 e1e2 f3d2 | 802 | 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 | true | true | false | false | b |
8/1p2q2k/2p5/2P1bp2/1Q2p3/4PBP1/P1R4K/3rN3 b - - 0 36 | e7h4 h2g1 h4g3 | 1,602 | crushing deflection master masterVsMaster middlegame pin short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., β, β, β, .,
β, ., β, ., ., ., ., β,
., ., ., β, β, ., ., . | false | false | false | false | b |
3q1rk1/pp3ppp/2p5/3pQ3/3P4/3B1P1N/PP4P1/5K2 w - - 5 25 | d3h7 g8h7 e5h5 h7g8 h3g5 d8g5 h5g5 | 1,684 | attraction crushing endgame sacrifice veryLong | ., ., ., β, ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3r2k1/5rpp/4p3/1p1n3Q/8/2q5/6PP/5R1K w - - 0 33 | h5f7 g8h8 f7f8 d8f8 f1f8 | 894 | backRankMate endgame long mate mateIn3 | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
1k6/ppp3b1/8/3N1bpp/8/PN3PB1/1P6/3K4 b - - 1 31 | f5e6 d5c7 e6b3 | 1,655 | advantage endgame short | ., β, ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r3nk2/2q2pbp/2p1B1p1/4p3/1P2P3/P4Q1P/5PP1/3R2K1 w - - 4 27 | d1d7 c7d7 e6d7 | 1,265 | advantage middlegame pin 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 |
2r1r1k1/pp2qppp/5n2/1P1p4/P1n3b1/2P1PN2/4BPPP/1NRQ1RK1 b - - 10 16 | c4e3 f2e3 e7e3 g1h1 e3e2 | 1,771 | advantage kingsideAttack long middlegame | ., ., β, ., β, ., β, .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., β, β, β, β,
., β, β, β, ., β, β, . | false | false | false | false | b |
4r1kr/p1q2p1p/1p4b1/4N3/P3PQ2/3B3P/1PP4K/6R1 w - - 1 31 | e5g6 c7f4 g6f4 | 1,812 | crushing discoveredAttack 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 |
1k2r3/ppp3pp/3b4/3P2q1/8/7P/PP4P1/4R2K w - - 0 25 | e1e8 g5d8 e8d8 | 400 | backRankMate endgame mate mateIn2 short | ., β, ., ., β, ., ., .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., ., β | false | false | false | false | w |
r4rk1/1bp3pp/1p1ppBq1/p4p2/P1PP4/2P1P2P/4BPP1/R2QR1K1 b - - 0 17 | g6g2 | 1,639 | kingsideAttack master mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
., β, β, ., ., ., β, β,
., β, ., β, β, β, β, .,
β, ., ., ., ., β, ., .,
β, ., β, β, ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, β, β, .,
β, ., ., β, β, ., β, . | false | false | false | false | b |
1Q6/R4pk1/b1q1p1p1/3pPnr1/3P1N2/2P4P/7K/8 w - - 2 37 | b8d8 g5g3 d8f6 g7h6 a7f7 c6b6 f6h8 h6g5 f7f5 | 2,281 | advantage deflection discoveredAttack middlegame veryLong | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., β, ., β, ., β, .,
., ., ., β, β, β, β, .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/pp3ppp/2p2q2/3p4/8/2P4P/PPP1QPP1/2K1R2R w - - 2 18 | e2e8 a8e8 e1e8 | 633 | backRankMate endgame mate mateIn2 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 |
1k1r3r/1ppq1ppp/3b4/QP3b2/8/4B3/1P3PPP/2R3K1 w - - 2 22 | a5a7 b8c8 a7a8 | 1,209 | mate mateIn2 middlegame queensideAttack 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 |
r5k1/1p3p1p/p2Rb1pB/3p4/2pb4/5BP1/P1P1RP1K/3r4 w - - 2 31 | e2e6 f7e6 f3d1 | 1,807 | advantage discoveredAttack 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 |
r3k2r/pp1n1p2/2p2p2/3p2p1/3P2B1/1P2P1qP/P1PN4/R2Q1RbK w kq - 3 20 | d1e2 e8c8 f1g1 h8h3 g4h3 | 2,526 | advantage 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, β | false | false | true | true | w |
8/3B4/5p1p/4kP2/p7/rp1R2PK/8/8 b - - 1 44 | b3b2 d3a3 b2b1q | 1,166 | advancedPawn advantage endgame promotion short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
β, β, ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr4/2p5/2Qb4/3p2pp/3P4/2P1KP2/P3R1qP/R7 b - - 0 29 | d6f4 e3d3 g2f3 d3c2 f3e2 | 1,369 | crushing deflection endgame long master | ., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., β, ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
2R5/ppQ5/4pppk/3b3p/5P1q/P7/1P4P1/6K1 w - - 2 43 | c8h8 | 776 | 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 |
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.