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 |
|---|---|---|---|---|---|---|---|---|---|
5r1k/8/4pp2/8/1R1PQ3/8/5PKP/2q5 b - - 0 37 | f8g8 g2f3 c1h1 f3e3 h1e1 | 2,277 | crushing endgame long master | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4r2/pp3k2/2n1n3/2N5/4P3/3p1PR1/PP1K4/7R w - - 5 29 | h1h7 f7e8 c5e6 | 1,062 | crushing deflection middlegame short | β, ., ., ., ., β, ., .,
β, β, ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
6k1/2p2bp1/1q1p3p/1p3N2/pP1PP1Qn/2P5/8/7K w - - 0 38 | g4g7 | 656 | 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 | w |
8/5k1p/p2bpprP/1p6/1PpP3N/P3Q3/4RP2/1q3K2 w - - 2 36 | e2e1 b1d3 e3d3 c4d3 h4g6 | 1,079 | advantage endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., β, β, β, β, β,
., β, ., ., ., ., ., .,
., β, β, β, ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
r1q1r1k1/p4pp1/2p2b1p/2pp4/6n1/2NP2BQ/PPP2PPP/R3R1K1 w - - 8 18 | e1e8 c8e8 h3g4 | 1,156 | advantage kingsideAttack middlegame short | β, ., β, ., β, ., β, .,
β, ., ., ., ., β, β, .,
., ., β, ., ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., β, β,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
4N3/2p5/p6p/4Nppk/8/8/br4PK/8 w - - 6 35 | e8f6 h5h4 e5f3 | 2,045 | endgame mate mateIn2 short | ., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr2nr/ppp2ppp/8/3qN3/Q7/8/PP2PPPP/1R2KB1R b K - 0 11 | d5d2 | 1,052 | 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 | true | false | false | false | b |
3rk2r/ppp1bpp1/7p/8/8/2P1R3/PP3PPP/R1B3K1 b k - 0 16 | d8d1 e3e1 d1e1 | 821 | 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, . | false | false | true | false | b |
5r1k/6pp/N3p2q/p2p4/1r1Pn3/1P2P1R1/2P4P/2K2R2 w - - 0 30 | f1f8 | 1,462 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
β, ., ., β, ., ., ., .,
., β, ., β, β, ., ., .,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., β, ., . | false | false | false | false | w |
3r2r1/2pk3p/4p3/3p4/8/1P5q/P1P1PQB1/3R1RK1 b - - 1 28 | d8f8 d1d3 f8f2 | 2,175 | advantage 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 |
r2q1rk1/1p2p1bp/4b1p1/p2N2B1/P1p5/1n4P1/1P4BP/R2Q1RK1 w - - 0 19 | d5e7 g8h8 e7g6 h7g6 g5d8 | 1,929 | advantage discoveredAttack 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, . | false | false | false | false | w |
r4rk1/pbp1p1bp/1p3np1/6q1/3P1N2/2P1B3/PP1QB1P1/R4RK1 w - - 4 18 | e2c4 g8h8 f4e6 | 1,983 | 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 |
2b4r/ppN3Qp/2kp2n1/3N3K/4q3/6P1/P6P/n7 w - - 3 29 | g7c3 c6d7 d5f6 d7d8 f6e4 | 1,704 | crushing fork long middlegame | ., ., β, ., ., ., ., β,
β, β, β, ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/5ppp/1n1q4/1B1p4/3Qn3/1P3N1P/5PP1/4R1K1 w - - 9 28 | e1e4 | 1,187 | crushing middlegame oneMove | ., ., ., ., ., β, β, .,
., ., ., ., ., β, β, β,
., β, ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
r3r1k1/pp3pbp/3q2p1/4n3/3n1Q2/PBNp2N1/1PP2PPP/R1B1R1K1 b - - 3 20 | e5f3 g2f3 e8e1 | 1,867 | 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,
β, ., β, ., β, ., β, . | false | false | false | false | b |
r2q1rk1/6b1/3p2pp/1B1Pp2n/1P3p2/1Q3P2/3R2PP/2R1N1K1 b - - 0 23 | d8b6 g1f1 b6b5 | 1,113 | 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/pp1r1p2/nnb1pB1p/2p3N1/2P2q2/PP5P/2B1QPP1/R4RK1 w - - 0 22 | c2h7 | 984 | 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, . | false | false | false | false | w |
6k1/2p4p/1Pqpr1p1/4b3/8/P2Q2P1/5P1P/5RK1 w - - 0 33 | d3b3 d6d5 b6b7 | 1,725 | advancedPawn advantage endgame pin short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., β, β, β, β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1r2r1k1/1p2pp2/2p1b1q1/p2p3Q/P5p1/1BN1R1P1/1PP2PP1/2K5 w - - 2 26 | h5g6 f7g6 e3e6 | 824 | advantage 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 |
6k1/1qR2pp1/p6p/4p2n/P7/3P2PP/Q3NP1K/1r6 b - - 4 33 | b7h1 | 858 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., β, β, ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
β, ., ., ., β, β, ., β,
., β, ., ., ., ., ., . | false | false | false | false | b |
r4r2/p4k2/2p1pNp1/4P3/8/6Q1/PqP3P1/5R1K w - - 0 25 | f6e8 f7e7 g3g5 e7d7 f1f8 | 2,655 | crushing deflection discoveredAttack endgame long | β, ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., β, ., β, β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
8/8/1K5p/2p3k1/p5P1/6P1/PP6/8 b - - 0 37 | c5c4 a2a3 g5g4 | 2,120 | crushing endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/p3qpp1/1p2p2p/4P3/1P2Q3/n7/5PPP/1B2R1K1 w - - 0 28 | e4h7 g8f8 h7h8 | 844 | 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 |
2kr4/1p1RP3/pqpQ4/3p4/4r3/6P1/PPP2P2/2KR4 b - - 0 40 | d8d7 e7e8q e4e8 | 1,757 | crushing 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 |
2r3k1/1p3p1p/4PPp1/3p2b1/1p6/4q2P/PPr1NQ2/3R1R1K w - - 1 28 | f2e3 g5e3 e6e7 c2e2 d1d5 | 2,374 | advancedPawn advantage long master middlegame sacrifice | ., ., 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 |
3Q4/p3rppk/7p/2p5/2P1q3/1P6/P4PPP/3R2K1 b - - 4 26 | e4e1 d1e1 e7e1 | 773 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, ., ., ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
4r1k1/pp2qp1p/6p1/8/2P1n3/3B1Q2/PP3rPP/R3RK2 w - - 2 22 | f3f2 e4f2 e1e7 e8e7 f1f2 | 1,405 | 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 |
r3kb1r/ppp1p1p1/3q4/1N2nQ2/8/8/PPPP1PP1/R1B2RK1 b kq - 4 14 | e5f3 g2f3 d6h2 | 1,834 | clearance 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 | true | true | b |
1r4k1/2r2pPb/p2Np2p/8/n4PP1/PpP4P/1B4B1/2KR3R b - - 0 25 | a4c3 b2c3 c7c3 c1b2 c3c2 | 1,820 | advantage exposedKing long middlegame queensideAttack | ., 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/4kp2/8/8/2P1N1p1/1P1R1nP1/P4P2/5K1B b - - 0 34 | h8h1 f1e2 h1e1 | 1,170 | endgame hookMate mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., β, ., β, ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., β | false | false | false | false | b |
r1bqk1nr/pp1p1pbp/6p1/3Pp3/2Pn4/2N3P1/PP2NP1P/R1BQKB1R b KQkq - 2 8 | d4f3 | 1,111 | 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 | true | true | true | true | b |
3r2k1/6pp/1p6/p3p3/R2pr2q/B5P1/PP2Q2P/6K1 w - - 0 33 | e2c4 g8h8 g3h4 | 1,611 | crushing 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 |
4r1k1/2RR1p1p/8/3P2p1/4Pp2/1N3P1P/r4qP1/2Q4K b - - 4 35 | f2g2 | 929 | mate mateIn1 middlegame oneMove | ., ., ., ., β, ., β, .,
., ., β, β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., β | false | false | false | false | b |
r2qkb1r/pp3ppp/2n1b3/1BP5/3pQ3/8/PPP2PPP/R1B1K1NR b KQkq - 0 10 | d8a5 c2c3 a5b5 | 1,345 | 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 | true | true | true | true | b |
r4rk1/6pp/4p3/pp1pPp2/2pPb2Q/P1P1P3/1Pq3PP/2B1RRK1 b - - 3 24 | c2g2 | 689 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, β, ., β, β, β, ., .,
., ., β, β, β, ., ., β,
β, ., β, ., β, ., ., .,
., β, β, ., ., ., β, β,
., ., β, ., β, β, β, . | false | false | false | false | b |
3r2k1/p4pp1/5q1p/8/2Q5/2n2PB1/P4P1P/2R2R1K b - - 0 26 | f6f3 h1g1 c3e2 c4e2 f3e2 | 1,131 | crushing fork long middlegame | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., β, ., β | false | false | false | false | b |
8/p1R5/1p6/8/3B4/1n1kPP2/r7/5K2 w - - 3 54 | c7c3 d3d2 c3b3 | 879 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r2q3k/ppp3pp/8/4rB2/6Qb/5P2/PPP2P1P/R4RK1 b - - 1 17 | d8f6 f5e4 e5g5 | 2,444 | crushing middlegame pin short | β, ., ., β, ., ., ., β,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
β, β, β, ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
3q2k1/6pp/4p3/1Q3p2/2p5/2P1P1P1/Pp3P1P/6K1 b - - 0 29 | d8d1 g1g2 d1d5 b5d5 e6d5 | 1,926 | crushing endgame long queenEndgame | ., ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1rk1/pp1b2pp/2n1p3/3p4/3P4/2N1bN1P/PP4P1/1BRQ1R1K w - - 0 17 | d1d3 g7g6 d3e3 | 1,807 | crushing master opening short | β, ., ., β, ., β, β, .,
β, β, ., β, ., ., β, β,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, β, ., β,
β, β, ., ., ., ., β, .,
., β, β, β, ., β, ., β | false | false | false | false | w |
7k/p3r3/1p4p1/2p1qp1p/4b2P/1P2QBR1/5PP1/6K1 w - - 2 39 | e3h6 h8g8 g3g6 e7g7 g6e6 e5e6 h6e6 | 2,315 | crushing endgame exposedKing veryLong | ., ., ., ., ., ., ., β,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., β, ., β, β, ., β,
., ., ., ., β, ., ., β,
., β, ., ., β, β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
rq2r3/2p2pk1/3p1n2/1bnPpPpP/1p2P3/pP1B4/P1PQ2P1/1K1NR2R w - - 0 22 | d2g5 g7h7 g5f6 | 1,492 | 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, β, ., ., β, .,
., β, ., β, β, ., ., β | false | false | false | false | w |
r2qk2r/1pp2pp1/p2p4/8/3pP1p1/P7/1PP1NPP1/RB1Q1RK1 b kq - 0 16 | d8h4 f2f3 g4f3 f1f3 h4h1 g1f2 h1d1 | 2,558 | crushing kingsideAttack middlegame skewer veryLong | β, ., ., β, β, ., ., β,
., β, β, ., ., β, β, .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
β, ., ., ., ., ., ., .,
., β, β, ., β, β, β, .,
β, β, ., β, ., β, β, . | false | false | true | true | b |
r1b1k2r/pp2ppbp/2Pp2p1/qB6/8/2n2N1P/PP3PP1/R1BQK2R w KQkq - 0 11 | c6b7 c3b5 c1d2 | 1,545 | advancedPawn advantage discoveredAttack 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 | true | true | true | true | w |
3rr1k1/1p3pp1/3b3p/p2Q4/Pq2R3/1P1P3P/2P2PPN/R5K1 b - - 0 20 | d6h2 g1h2 d8d5 e4e8 g8h7 | 1,575 | 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 | b |
8/8/4n3/2N3p1/p1Pp1p2/3K1P2/1k3P2/8 w - - 0 46 | c5e6 a4a3 e6d4 a3a2 d4c2 a2a1q c2a1 | 2,038 | crushing endgame hangingPiece knightEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
β, ., β, β, ., β, ., .,
., ., ., β, ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2q2/ppp3kp/2np1n2/4p3/2BPN2p/2P1P2P/PP3QP1/R5K1 w - - 1 17 | a1f1 c8e6 c4e6 f6e4 f2h4 | 2,529 | crushing 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 | false | false | w |
r3k2r/p2nnpp1/1p1p1qbp/2pPp3/2P1P1P1/1QP2N1P/P4PB1/R1B1R1K1 w kq - 0 15 | g4g5 h6g5 c1g5 g6h5 g5f6 | 1,407 | crushing long middlegame trappedPiece | β, ., ., ., β, ., ., β,
β, ., ., β, β, β, β, .,
., β, ., β, ., β, β, β,
., ., β, β, β, ., ., .,
., ., β, ., β, ., β, .,
., β, β, ., ., β, ., β,
β, ., ., ., ., β, β, .,
β, ., β, ., β, ., β, . | false | false | true | true | w |
2rr2k1/pb3p2/1p2p1pp/2b1Q3/2PN3q/8/PPBR1PPP/4R1K1 w - - 3 23 | d4e6 f7e6 e5e6 g8f8 c2g6 h4f4 g2g3 f4f3 g6e4 | 2,343 | advantage kingsideAttack master middlegame veryLong | ., ., β, β, ., ., β, .,
β, β, ., ., ., β, ., .,
., β, ., ., β, ., β, β,
., ., β, ., β, ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
β, β, β, β, ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
rn1qr1k1/1pp2ppp/p7/8/1b1P4/2NQBN1P/PP3PP1/5RK1 w - - 0 17 | f3g5 b4c3 d3h7 | 1,596 | advantage kingsideAttack 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, . | false | false | false | false | w |
2k2r2/pp3p2/2p4p/4Qp2/3PKPr1/P3P3/4q1P1/1RR5 w - - 0 28 | e5f5 c8d8 f5f6 | 2,070 | crushing endgame 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 |
r4rk1/pp2bqp1/2p1b1pp/3pB3/5P2/P1N3Q1/1PP5/1K2R1R1 w - - 1 22 | g3g6 f7g6 g1g6 e7f6 e5f6 | 1,402 | advantage 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, . | false | false | false | false | w |
2rq1rk1/3n1pb1/p3p2p/1p1bP1p1/3p4/P2Q1NB1/1PB2PPP/2R2RK1 w - - 0 19 | d3h7 | 437 | 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 | w |
rr3qk1/3bpp1p/5npQ/2p1p1N1/p3N3/3P3P/1PP2PP1/R4RK1 w - - 2 23 | e4f6 e7f6 h6h7 | 1,253 | kingsideAttack mate mateIn2 middlegame short | β, β, ., ., ., β, β, .,
., ., ., β, β, β, ., β,
., ., ., ., ., β, β, β,
., ., β, ., β, ., β, .,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r2q1rk1/pp2bppp/2n1p3/3pB3/3P4/3B1R1P/PPPQ2P1/R5K1 w - - 2 15 | e5g7 e7g5 f3g3 | 2,342 | 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 |
r4rk1/2pn1pb1/1p1p2p1/p2Pq1Bp/4PN1P/8/PPPQB3/2KR3R b - - 0 18 | e5b2 | 961 | mate mateIn1 middlegame oneMove 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 | false | false | false | false | b |
n1q3k1/4B2R/5Kp1/3pP3/3P4/8/8/7R b - - 2 64 | c8f5 | 1,192 | endgame master mate mateIn1 oneMove | β, ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r3/5k2/6RK/6PP/8/8/8/8 b - - 0 64 | e8h8 | 575 | endgame master mate mateIn1 oneMove rookEndgame | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k5/ppp3r1/3rq3/8/P4B2/1P3PPp/2P4K/R1Q3R1 b - - 1 34 | e6e2 h2h1 e2f3 | 1,509 | crushing 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 |
4Q3/1q3pkp/pp2p1p1/2rbR3/8/P1P2P2/1P4PP/3R2K1 b - - 0 27 | d5c6 e8d8 c5e5 d8d4 f7f6 | 1,917 | crushing defensiveMove discoveredAttack 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 | b |
rnbqkb1r/pp3p1p/3p1np1/2pQ4/2B1P3/2N2N2/PP3PPP/R1B1K2R w KQkq - 2 8 | d5f7 | 960 | attackingF2F7 mate mateIn1 oneMove opening | β, β, β, β, β, β, ., β,
β, β, ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., β, β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., β, ., β, ., ., β | true | true | true | true | w |
r3r1k1/ppp2ppp/2n2b2/5q2/8/2N5/PPP1QPPP/R1B1R1K1 w - - 0 16 | e2e8 a8e8 e1e8 | 533 | 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, ., β, . | false | false | false | false | w |
r7/pb3kpp/4p3/2Rp4/2pPnBB1/8/6PP/5K2 w - - 4 26 | c5c7 f7g6 c7b7 a8f8 g2g3 | 1,409 | advantage defensiveMove endgame fork long | β, ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, β, β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | w |
rnb1k1nr/pp3ppp/1q2p3/2bP4/8/5N2/PP1NPPPP/R1BQKB1R b KQkq - 0 6 | c5f2 | 999 | attackingF2F7 mate mateIn1 oneMove opening | β, β, β, ., β, ., β, β,
β, β, ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., β, β, β, β, β,
β, ., β, β, β, β, ., β | true | true | true | true | b |
5rk1/1pp3p1/1p1p2r1/3Nn3/4P3/P2P4/1PP2PRK/5R2 b - - 9 24 | g6h6 h2g1 e5f3 | 2,220 | 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 |
q4k2/5p2/2R1p1p1/3PP2p/1p6/5Q2/5PPP/6K1 b - - 0 42 | a8a1 c6c1 a1c1 f3d1 c1d1 | 699 | backRankMate 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/pp3pk1/4b1p1/4P3/7R/4Q1P1/5PK1/q1r5 w - - 8 36 | e3h6 g7g8 h6h8 | 1,131 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
β, ., β, ., ., ., ., . | false | false | false | false | w |
3r2k1/R1R4p/1p4pq/4Qp2/8/6PP/P4P2/7K b - - 0 35 | h6h3 h1g1 d8d1 e5e1 d1e1 | 1,588 | endgame exposedKing long mate mateIn3 | ., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r6q/p1Qbk3/2p1pbp1/2pp4/8/2PP4/PP1N1PPP/R4RK1 b - - 3 17 | f6e5 c7e5 h8e5 | 1,490 | 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 |
7r/p4p2/1kpBp3/b1N1P2p/2b1B1pP/8/1rP2PP1/2R3K1 w - - 6 32 | c5a4 b6b7 a4b2 | 1,194 | 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, . | false | false | false | false | w |
8/5pk1/2KP4/2Q1p1b1/1NR1P1p1/6P1/5P2/q2r4 b - - 0 63 | a1a8 c6b5 d1a1 c5e5 g5f6 | 2,116 | advantage clearance endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., β, ., β, ., β, .,
., β, β, ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., . | false | false | false | false | b |
8/4r2p/3nPkp1/3P4/2pKBr2/R6P/8/4R3 b - - 7 44 | d6b5 d4c4 b5a3 | 1,535 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., β, β, β, β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
rn1q3r/ppp3pp/6k1/2bn1b2/3p4/3B1Q2/PPP2PPP/RNB1K2R w KQ - 4 10 | f3f5 | 851 | 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 | true | true | false | false | w |
8/k1p4Q/pqp5/8/8/7P/P2r1PP1/4R1K1 b - - 0 28 | b6f2 g1h2 f2g2 | 1,094 | endgame fork mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/6pk/K7/6pP/P2R4/7r/8/8 b - - 0 43 | h3h4 d4d8 h4a4 | 2,184 | advantage endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1r1k1/5pp1/7p/qpR5/P7/1P3Q1P/5PP1/2R3K1 b - - 0 28 | e8e1 g1h2 e1c1 | 1,989 | 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 |
8/5K1p/8/7N/6k1/8/8/8 b - - 0 59 | g4h5 f7g7 h7h6 g7f6 h5g4 | 1,179 | crushing endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3qr1k/1p1b2pp/1pp2pn1/4pP2/4p1Q1/1P1PB2R/PP4PP/2R3K1 w - - 0 21 | h3h7 h8h7 g4h5 h7g8 f5g6 e8g6 h5g6 | 2,222 | attraction crushing kingsideAttack 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,
., ., β, ., ., ., β, . | false | false | false | false | w |
3r4/6pp/5k2/1P1R4/2P2p2/R2P2bP/P5P1/7K b - - 2 37 | d8e8 a3a6 f6f7 d5f5 f7g8 a6a8 e8a8 | 1,596 | crushing defensiveMove endgame quietMove veryLong | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., β, ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/p1R2pp1/1p2q1np/7Q/3n4/2BP4/PP3PPP/5RK1 b - - 2 27 | g6f4 h5f7 e6f7 | 2,125 | advantage 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 |
4r1k1/2R2pbp/p5p1/1p2p3/1B1p4/8/PPQ3PP/1KN2q2 w - - 2 25 | c7c8 h7h5 c8e8 | 1,207 | crushing middlegame short | ., ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., β, β, ., ., β, ., . | false | false | false | false | w |
3rr1k1/1bq2pp1/2p2b1p/1pP2P2/pP1BB3/P1Q5/6PP/3R1RK1 b - - 0 28 | d8d4 d1d4 e8e4 | 2,270 | 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, . | false | false | false | false | b |
8/8/8/8/8/7Q/1KP1kq2/4q3 w - - 2 73 | h3d3 | 930 | dovetailMate endgame master mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, β, ., β, β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r4qk1/7p/p6Q/1p1pp1p1/6P1/P1PBP3/1P4K1/8 w - - 0 29 | h6h7 | 866 | 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 | w |
4r1k1/1p4pp/p1n4q/7r/8/2PP1PB1/PP4P1/R2QR1K1 b - - 2 23 | h5h1 g1f2 h1e1 d1e1 e8e1 | 2,177 | crushing kingsideAttack long middlegame | ., ., ., ., β, ., β, .,
., β, ., ., ., ., β, β,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, β, .,
β, β, ., ., ., ., β, .,
β, ., ., β, β, ., β, . | false | false | false | false | b |
4r1R1/4k2P/4rb2/p2pnp2/5B2/1P6/P7/4RK2 w - - 4 42 | f4g5 e7f7 g5f6 | 2,188 | crushing master masterVsMaster middlegame short | ., ., ., ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, β, ., .,
β, ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., . | false | false | false | false | w |
k7/5r2/KR6/1P6/P7/8/8/8 b - - 6 57 | f7a7 | 446 | endgame mate mateIn1 oneMove rookEndgame | β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2b5/2p3k1/1pP1p2p/4q1p1/5n2/1B3R2/2Q3PP/7K b - - 1 38 | e5e1 f3f1 e1f1 | 515 | 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 |
2k5/p2r3p/1p6/2pB1b2/5BP1/4P3/PbP1KP1r/2RR4 b - - 0 28 | f5g4 d5f3 g4f3 | 1,566 | 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 | b |
r5k1/1prqbpp1/2n1p2p/PQ2N2b/3Pp3/2B1P2P/4BPP1/RR4K1 b - - 1 21 | h5e2 e5d7 e2b5 d7b6 c6a7 b6a8 c7c3 | 2,774 | advantage discoveredAttack middlegame quietMove 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, . | false | false | false | false | b |
r4r2/p3Np1B/1p2b2k/2p1B1p1/2P5/4P2P/2Q1KPP1/7q w - - 5 24 | e7f5 h6h7 f5g3 f7f5 g3h1 | 2,075 | crushing discoveredAttack long middlegame sacrifice | 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 |
r1k2b1r/1b5p/pB1pPp2/3Np2Q/P1q1n3/8/1PP3PP/R5K1 w - - 1 19 | h5e8 | 639 | 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 |
r1b1k1nr/pp3ppp/2N5/8/Qb2q3/2N1B3/PP3PPP/R3KB1R b KQkq - 0 11 | b4c3 b2c3 e4a4 | 962 | advantage discoveredAttack 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 | true | true | true | true | b |
6k1/pp3pp1/2r3bp/1q6/r5P1/2B4P/P2Q4/K1R1R3 w - - 7 33 | e1e8 g8h7 e8h8 h7h8 d2h6 h8g8 h6g7 | 2,226 | attraction deflection mate mateIn4 middlegame pin sacrifice veryLong | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., β, ., ., ., β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, ., ., β, ., ., ., .,
β, ., β, ., β, ., ., . | false | false | false | false | w |
8/5kp1/p1p1p3/5p1p/2P4P/P1B1PPr1/4R2r/1R3K2 b - - 7 32 | g3f3 f1e1 h2h1 e1d2 h1b1 | 1,930 | crushing endgame exposedKing 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 |
6rk/4bRqp/6r1/2pPp3/P1P1N3/7P/R4QP1/6K1 b - - 6 31 | g6g2 g1h1 g2f2 f7g7 f2a2 | 1,920 | advantage fork long middlegame | ., ., ., ., ., ., β, β,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
., ., β, β, β, ., ., .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/P3R3/8/8/1P1kp1p1/8/2K5/r7 w - - 0 34 | c2b2 a1a4 b2b3 | 2,528 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
rn1qkb1r/pp2pppp/2p5/7n/3PNB2/5N2/PP3PPP/R2QKB1R b KQkq - 0 9 | h5f4 | 1,261 | equality hangingPiece oneMove opening | β, β, ., β, β, β, ., β,
β, β, ., ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, β, ., β | true | true | true | true | b |
rn2k2r/ppp3pp/4p3/7q/4p1n1/2PP1N2/PP2BPPb/R1BQ1R1K w kq - 0 13 | f3g5 h2g3 g5h3 g4f2 f1f2 | 2,662 | advantage long opening | β, β, ., ., β, ., ., β,
β, β, β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., β, β, ., β, ., .,
β, β, ., ., β, β, β, β,
β, ., β, β, ., β, ., β | false | false | true | true | w |
6k1/p4p1p/Bp3qp1/3r3P/8/5P2/Pb2QP2/5K1R w - - 1 29 | e2e8 g8g7 h5h6 | 914 | 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 |
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.