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 |
|---|---|---|---|---|---|---|---|---|---|
4r1k1/1p3p1R/p2p2pQ/6P1/P3PP2/1P6/1qr5/4R2K w - - 0 31 | e4e5 c2h2 h6h2 b2h2 h7h2 | 1,823 | crushing endgame long | ., ., ., ., β, ., β, .,
., β, ., ., ., β, ., β,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., β | false | false | false | false | w |
7r/1p1q1kp1/3r4/5PQ1/4R3/P2p3P/8/5RK1 w - - 0 42 | f1e1 d6f6 e4e7 d7e7 e1e7 f7e7 g5g7 | 2,347 | attraction crushing endgame fork quietMove veryLong | ., ., ., ., ., ., ., β,
., β, ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2k5/ppp5/8/3N2p1/3Rn3/4PK2/PPP2P1r/r7 w - - 0 31 | d5e7 c8b8 d4d8 | 988 | 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 |
r2r2k1/2p1qpp1/pp5p/4P3/1P1b2n1/P7/2Q2PPP/1BR1R1K1 w - - 1 23 | c2h7 g8f8 h7h8 | 744 | 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 |
r2q1b1r/pp2nkpp/3p1p2/1B1Pp3/8/4B2P/PPP2P1P/R2QK1R1 b Q - 4 12 | d8a5 d1d2 a5b5 | 938 | 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 | true | false | false | b |
4r2r/pp4pk/5p2/2b3p1/6q1/1QP1BR2/PP2KP2/4R3 w - - 3 27 | e1h1 h7g6 h1h8 e8h8 e3c5 h8e8 c5e3 | 2,322 | advantage deflection 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 |
8/R5p1/3bNpkp/3p4/8/6P1/2r2PK1/8 w - - 1 38 | a7g7 g6f5 e6d4 f5e5 d4c2 | 1,289 | advantage endgame fork long | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, β, β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5ppp/1rp1p3/3p4/R7/5P2/1PP3PP/6K1 w - - 0 27 | a4a8 b6b8 a8b8 | 818 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., β, β, ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r3/pbN2k2/1p5b/2ppP3/3P4/2N1P3/PP6/2K3R1 b - - 5 27 | h6e3 c1c2 e3g1 c7e8 f7e8 | 846 | advantage endgame fork long | ., ., ., ., β, ., ., .,
β, β, β, ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., β, β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
1r4rk/1bp2p1p/1b5Q/1p6/8/4q1RP/P4PPK/8 w - - 0 35 | h6f6 g8g7 f6g7 | 1,386 | 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 |
4r3/1k1q4/p1b3n1/1pQ1p1B1/3p4/6Pp/5P1P/R3R1K1 w - - 4 34 | a1a6 b7a6 e1a1 a6b7 a1a7 | 1,708 | attraction crushing long middlegame sacrifice | ., ., ., ., β, ., ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., β, .,
., β, β, ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
5r1k/ppb4B/5pQ1/3p4/2r3bP/5Nq1/PP4P1/R4R1K w - - 5 31 | g6h6 c7f4 h6f8 | 2,232 | crushing kingsideAttack 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 |
8/R7/6P1/1k6/1r3PK1/6R1/p7/6r1 b - - 3 53 | g1g3 g4g3 b4a4 a7a4 b5a4 | 1,560 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r3k1r/p4pp1/2p1p3/3pP3/2p2P2/2N1qQ2/P2R1RP1/6K1 b - - 4 24 | e3e1 f2f1 e1d2 | 1,225 | crushing deflection middlegame short | ., β, ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., β, β, ., .,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2b5/1pN5/p1p2k1p/P1Pp3P/1P2pKP1/4P3/8/8 w - - 1 53 | c7e8 f6e7 e8d6 | 1,530 | advantage endgame master short | ., ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., β, ., ., β, ., β,
β, ., β, β, ., ., ., β,
., β, ., ., β, β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5pp1/p1N1p3/1b1pP2p/3P4/4P1q1/1P3QB1/6K1 b - - 3 42 | g3f2 g1f2 b5c6 | 1,047 | 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 |
6k1/5pp1/4p1p1/8/1p5R/1P2qBQK/P2r4/8 w - - 12 45 | g3b8 d2d8 b8d8 | 896 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., β, β, β, β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4k3/8/8/1KNp4/p2P2pp/4P3/P4PP1/8 b - - 0 38 | h4h3 g2h3 g4h3 | 1,204 | crushing endgame knightEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
β, ., ., β, ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k3/pp1qpp2/2pp4/3PB3/2PbP3/2Nr4/PP2Q1K1/R4R2 b q - 0 19 | d7h3 | 1,540 | 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, ., . | false | false | false | true | b |
3rkbnr/pp3ppp/8/q1p5/b1Q2p2/2P2N2/PP2PPPP/RN2KB1R b KQk - 4 9 | d8d1 | 869 | mate mateIn1 oneMove opening | ., ., ., β, β, β, β, β,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., β, ., .,
β, β, ., ., β, β, β, β,
β, β, ., ., β, β, ., β | true | true | true | false | b |
7r/p3R3/5n1P/3p1N2/2p4R/5k2/PPP2r2/1K3B2 b - - 3 35 | f2f1 e7e1 f1e1 | 512 | backRankMate hangingPiece mate mateIn2 middlegame short | ., ., ., ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., .,
β, β, β, ., ., β, ., .,
., β, ., ., ., β, ., . | false | false | false | false | b |
1rb5/p4kp1/2pb4/q2n1B2/1p1P3p/2P4P/PPQ1rP2/1KBR2R1 w - - 0 21 | f5g6 f7f8 c2e2 | 1,744 | advantage intermezzo master middlegame short | ., β, β, ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, β, ., ., ., .,
β, ., ., β, ., β, ., .,
., β, ., β, ., ., ., β,
., ., β, ., ., ., ., β,
β, β, β, ., β, β, ., .,
., β, β, β, ., ., β, . | false | false | false | false | w |
8/6pp/8/pk2P3/3K4/7P/6P1/8 w - - 0 47 | d4d5 b5b6 d5d6 | 1,959 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r3k1/pq3pp1/1p2p2p/4n3/QP2N3/2PrR1P1/5P1P/3R2K1 w - - 0 25 | d1d3 e5d3 e4d6 b7c6 a4c6 c8c6 e3d3 | 2,094 | advantage fork middlegame veryLong | ., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., ., β, β, β, ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/8/3k2pp/8/p3K1PP/1p6/8/1N6 b - - 0 45 | d6c5 e4d3 c5b4 b1c3 a4a3 c3d5 b4c5 | 2,066 | crushing defensiveMove endgame knightEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
5r1k/1p4p1/p1p2r1p/3pq3/3P1n2/2P3NP/PP3R1K/5R2 w - - 0 33 | d4e5 f6f7 e5e6 f7e7 f2f4 f8f4 f1f4 | 1,514 | advantage middlegame veryLong | ., ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
β, ., β, ., ., β, ., β,
., ., ., β, β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., β, β,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/1kr5/3P3p/8/p3P3/1p4N1/3P1PPP/1R4K1 b - - 0 32 | c7c2 g1f1 b3b2 f1e2 a4a3 | 2,282 | advancedPawn advantage endgame long | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., β, ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | b |
2r3k1/5p2/4pQ1p/p2p4/1p6/8/Pqr1RPPP/3R2K1 w - - 1 27 | f6b2 c2b2 e2b2 | 1,507 | advantage endgame short xRayAttack | ., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., β,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
r7/pk1P1r2/bpp1p3/1N4b1/P6n/2P5/1P3PPP/3R1RK1 w - - 1 29 | b5d6 b7c7 d6f7 a6f1 f7g5 | 1,828 | crushing fork 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 | w |
1k1r1b2/ppp1q2r/1n1np2p/Q1NpNpp1/3P4/2P2PP1/PP5P/R3BBK1 w - - 3 20 | c5b7 b8b7 a5a6 b7a8 e5c6 | 2,371 | advantage attraction long middlegame queensideAttack 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, β, β, . | false | false | false | false | w |
3r2k1/5ppp/p2P2q1/1p6/2p3P1/4P1QP/6K1/2NR4 b - - 2 34 | g6c2 g3f2 c2d1 | 1,396 | crushing endgame fork short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., . | false | false | false | false | b |
8/p2R3r/2K5/1P3pk1/6p1/8/4N3/8 b - - 3 52 | h7d7 c6d7 f5f4 | 1,459 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7r/8/1k5P/p1R5/P1p5/2n1B1P1/2p2P2/6K1 b - - 0 41 | c2c1q e3c1 b6c5 | 2,074 | advancedPawn crushing deflection endgame promotion short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r1k1/R4ppp/8/3p4/3P4/1P1q1P1P/6P1/2Q3K1 b - - 0 25 | d3d4 g1h2 d4a7 | 1,369 | crushing endgame fork master short | ., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., β, ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
6k1/4Qp1p/7B/3q3p/8/5PP1/1P5P/r5K1 w - - 1 28 | g1g2 a1g1 g2g1 | 1,050 | crushing defensiveMove endgame short | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
4Q3/pp6/7k/8/3R2b1/2PK1Pq1/PP4rb/RN6 b - - 0 30 | g4f5 d3c4 g3c7 c4b3 c7b6 | 2,686 | crushing long master middlegame pin | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, β, ., β, β, .,
β, β, ., ., ., ., β, β,
β, β, ., ., ., ., ., . | false | false | false | false | b |
r2qk1r1/p7/2pp4/4pb1p/4Np2/1Q1P3P/PP6/1K5R w q - 0 31 | b3g8 e8e7 g8g7 e7e6 e4g5 e6d5 g7f7 | 2,119 | crushing exposedKing middlegame veryLong | β, ., ., β, β, ., β, .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., β, β, ., .,
., β, ., β, ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | true | w |
6k1/2p1p2p/Q5pB/1p6/Pnp5/6P1/1q5P/5K2 w - - 1 30 | a6e6 g8h8 e6c8 | 1,891 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
5rk1/4b2p/6p1/p7/2pPpPQ1/1qP1P2R/2R4P/1rB3K1 w - - 4 30 | g4e6 f8f7 h3h7 g8h7 e6f7 h7h8 f7e8 e7f8 e8f8 | 1,972 | advantage attraction deflection fork master middlegame pin veryLong | ., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, β, β, β, β, .,
., β, β, ., β, ., ., β,
., ., β, ., ., ., ., β,
., β, β, ., ., ., β, . | false | false | false | false | w |
r2q1rk1/ppp1bpnp/3p3Q/3Np3/2P1P1b1/5N2/PPP2PPP/2KR3R w - - 3 13 | d5e7 d8e7 f3g5 e7g5 h6g5 | 1,442 | 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, ., ., ., β | false | false | false | false | w |
r1bq1rk1/1p2bp1p/p3pNp1/3p4/P1BB2Q1/7P/1PP2PP1/R4RK1 b - - 1 14 | e7f6 d4f6 d8f6 | 790 | 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 | b |
2rr2k1/1b1nbppN/pq2p2p/1p2P3/1P4Q1/P2B1N2/3B1PPP/3n1RK1 w - - 0 22 | d2h6 g7g6 d3g6 | 1,751 | 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 |
5r1k/pr1R2pp/1b6/5p2/4q3/1Q6/5PPP/3R2K1 w - - 0 29 | b3f7 b6f2 g1h1 f8g8 d7b7 | 1,548 | defensiveMove equality long middlegame | ., ., ., ., ., β, ., β,
β, β, ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/2k2p2/Kp5p/p5p1/P4PP1/1P4P1/8/8 b - - 1 43 | g5f4 g3f4 f7f5 | 2,447 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/p2R1pp1/7p/7b/7P/2B1b3/PPP5/1K4R1 w - - 1 25 | g1g7 g8f8 g7h7 e3d4 d7d4 h5g6 h7h8 | 2,264 | crushing middlegame veryLong | β, ., ., ., β, ., β, .,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., β, ., ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
2q3k1/pb2np1p/4p3/3pP1N1/N2P2P1/1P1Q4/P4P1P/6K1 b - - 0 24 | c8c1 g1g2 c1g5 | 970 | advantage endgame fork short | ., ., β, ., ., ., β, .,
β, β, ., ., β, β, ., β,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
β, ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k2r/ppp1nppp/4N3/2q5/6n1/1B6/PPP2PPP/RN1QR1K1 b kq - 0 13 | c5f2 g1h1 f2h4 | 2,321 | 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, . | false | false | true | true | b |
6k1/Q2R1pp1/3p4/3P2q1/3N4/7P/PP2PRBK/2r5 b - - 2 23 | g5e5 f2f4 e5f4 | 1,225 | mate mateIn2 middlegame short | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r6r/4Qpp1/p3b1k1/1q2P2p/4P2P/2p5/PPPR2P1/1K1R4 w - - 0 28 | e7g5 g6h7 g5h5 h7g8 d2d8 | 1,058 | advantage deflection 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 | w |
r2qkb1r/5p1p/p2ppp2/np6/Q1B1P3/2N2P2/PP3P1P/3R1RK1 w kq - 0 14 | c4b5 a6b5 c3b5 h8g8 g1h1 f8e7 b5c7 e8f8 c7a8 | 2,482 | crushing doubleCheck 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, . | false | false | true | true | w |
5r1k/pp2p2b/3r2Q1/2p3N1/1n2n3/2N3P1/PPp2P2/2K5 w - - 0 22 | g6h7 | 782 | master 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 |
r2q1rk1/pp2p1bp/4p1p1/3Nn3/6P1/1B2BP2/PPPQ3P/R3K2R b KQ - 2 14 | e5f3 e1e2 f3d2 | 778 | advantage fork middlegame short | β, ., ., β, ., β, β, .,
β, β, ., ., β, ., β, β,
., ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., β, β, ., .,
β, β, β, β, ., ., ., β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
r1bqk2r/p1pp1ppp/2p5/2b1P3/6Q1/2P5/PP3nPP/RNB1KB1R w KQkq - 0 9 | g4g7 d8h4 g7h8 | 1,328 | 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 | w |
5rk1/4R1pp/2B5/2P5/p7/6KP/r5P1/8 w - - 0 41 | c6d5 g8h8 d5a2 | 1,072 | crushing endgame fork master short | ., ., ., ., ., β, β, .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1B1r3r/1Q2qp2/2pk3p/3n4/P5p1/3b3P/1P2N1P1/R4RK1 b - - 2 25 | d8b8 b7e7 d6e7 | 1,647 | advantage middlegame short | ., β, ., β, ., ., ., β,
., β, ., ., β, β, ., .,
., ., β, β, ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
6k1/pp4b1/2p5/2P1r1pR/1P2Bp1P/P4K2/5P2/8 b - - 0 46 | g5g4 f3g4 e5e4 | 1,405 | advantage deflection endgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, β,
., β, ., ., β, β, ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pk1/3Q2p1/7p/1P6/5N1P/5nPK/2q5 b - - 0 37 | c1h1 h2g3 f2e4 g3f4 e4d6 | 1,220 | crushing endgame fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
1R6/6pk/3p2q1/p1p1p1p1/P1P1Pr1P/3P2Q1/8/6K1 w - - 0 35 | h4g5 g6f7 g5g6 f7g6 b8h8 h7h8 g3g6 | 1,929 | crushing deflection endgame fork veryLong | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
β, ., β, ., β, ., β, .,
β, ., β, ., β, β, ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/6p1/p5P1/1Pp1k3/2BnP3/1P1K4/8/8 b - - 0 54 | a6b5 c4d5 d4b3 | 1,709 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., β, β, ., β, ., ., .,
., ., β, β, β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k3r2/ppp3p1/8/P6p/7b/1Q2B2q/1P2KP2/3N4 w - - 0 28 | e3a7 b8a7 b3h3 | 1,256 | advantage discoveredAttack endgame short | ., β, ., ., ., β, ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
., β, ., ., β, β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
4rrk1/p1p1q1p1/7p/2bR4/8/1P2pB1P/P1P1Q1P1/5R1K w - - 4 24 | e2c4 g8h8 d5c5 f8f3 g2f3 e3e2 f1e1 | 1,965 | crushing 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 |
5R2/1kpN4/pp2r3/2p5/8/1P1P1PK1/P1r2R2/8 b - - 1 38 | e6g6 g3f4 c2f2 f8b8 b7a7 | 2,115 | advantage deflection endgame long | ., ., ., ., ., β, ., .,
., β, β, β, ., ., ., .,
β, β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnbqk2r/ppp3pp/3bpp2/3pN3/3P1B2/2P1P3/PP1n1PPP/R2QKB1R w KQkq - 0 8 | d1h5 g7g6 e5g6 h7g6 h5h8 | 1,622 | 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, ., ., β, β, β, ., β | true | true | true | true | w |
2kr3r/1b1p1pQp/p2qp3/2p1n3/P3PP2/2NB2P1/1PP4P/R4RK1 b - - 0 17 | d6d4 g1g2 e5d3 | 2,033 | 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 | b |
r7/3npP1k/p2p1P2/7p/1qr2P1N/2N2b1P/PPP5/2KR2R1 w - - 0 26 | g1g7 h7h8 h4g6 | 1,439 | 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 |
3r1bk1/pb1r1pp1/4Q2p/1P6/4p3/4P1P1/PB3PBP/3RR1K1 b - - 0 25 | d7d1 e6c4 d1e1 | 508 | crushing kingsideAttack master middlegame short | ., ., ., β, ., β, β, .,
β, β, ., β, ., β, β, .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., β, β, β,
., ., ., β, β, ., β, . | false | false | false | false | b |
8/8/3p4/p2N4/k1P4r/b7/PP4K1/8 w - - 0 46 | b2b3 | 1,563 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., β, ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/6pp/3q1p2/4p3/3p4/8/5PPP/R5K1 w - - 0 34 | a1a8 d6b8 a8b8 | 552 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
1k1r3r/pnp2pp1/1p5p/1N3q2/2P2b2/6B1/PP1Q1P1P/K2RR3 w - - 0 23 | d2f4 d8d1 e1d1 f5f4 g3f4 | 1,628 | 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 | w |
1R3b2/5pk1/3p2p1/4p1P1/1R2r3/8/PPP5/1K6 b - - 0 44 | e4e1 | 504 | backRankMate endgame mate mateIn1 oneMove | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r1bk1b1r/2p1n1pp/5p2/1p2p3/p2nP2B/P1N2N2/BPP2PPP/R3K2R b KQ - 3 13 | d4c2 e1d2 c2a1 | 840 | advantage fork middlegame short | β, ., β, β, ., β, ., β,
., ., β, ., β, ., β, β,
., ., ., ., ., β, ., .,
., β, ., ., β, ., ., .,
β, ., ., β, β, ., ., β,
β, ., β, ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
8/1p3k2/pPp1p3/P1P2pRP/3r1Pb1/4p3/7K/4B3 w - - 0 45 | h5h6 d4d2 h2g3 | 1,957 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, β, ., β, ., ., .,
β, ., β, ., ., β, β, β,
., ., ., β, ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
1k1b4/1p3pp1/1RB5/p6r/P1PP1q2/8/7P/1Q5K w - - 0 37 | b6b7 b8c8 c6d7 | 1,711 | 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 |
6k1/5ppp/2p5/p2p1PP1/3PrQ1P/2P4K/q3rR2/5R2 w - - 2 32 | f4b8 e4e8 b8e8 e2e8 f2a2 | 1,091 | crushing 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 |
5rk1/5pp1/p7/1p6/1Pn1Q1Nq/2P4P/P2r1PK1/R3R3 b - - 2 28 | f7f5 g4h6 h4h6 | 1,919 | advantage fork 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 |
r3nrk1/3n1ppp/2pp2q1/p3pN2/Pp2P3/1B1P2QP/1PP2PP1/R4RK1 w - - 4 17 | f5e7 g8h8 e7g6 | 936 | 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 | false | false | w |
r6r/1p2ppk1/p3b1p1/q1p1P1Q1/4p3/2P2P2/P1P1B1P1/2KR3R w - - 2 19 | g5e7 a5a3 c1d2 e4e3 d2e3 a3c3 e3f4 h8h1 e7f6 g7f8 d1h1 | 2,637 | advantage 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 | false | false | false | false | w |
6r1/pp1k2B1/2n1p1N1/3pPp2/Qb1P2P1/2N4P/PP5K/q5R1 b - - 2 26 | a1b2 g1g2 b2c3 g4f5 g8g7 | 1,506 | 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, . | false | false | false | false | b |
8/7k/4p2P/pp2Np2/3P4/6R1/PPr2r2/1K5R b - - 4 33 | c2b2 b1a1 b2a2 | 1,515 | endgame equality short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
β, β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., β, ., .,
., β, ., ., ., ., ., β | false | false | false | false | b |
3rr1k1/p1q2p2/1pp3pp/2b1n3/2P1PpB1/1PB5/PQ4PP/3R1R1K w - - 3 22 | d1d8 c7d8 c3e5 d8g5 e5h8 f7f6 b2f6 g5f6 h8f6 | 2,146 | crushing 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 | false | false | false | false | w |
2rr4/p3p1k1/2pp1pp1/2q1n2Q/4P3/1PN3RP/P1P2PP1/3R2K1 b - - 0 22 | c5c3 h5g6 e5g6 | 1,978 | advantage middlegame short | ., ., β, β, ., ., ., .,
β, ., ., ., β, ., β, .,
., ., β, β, ., β, β, .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, β,
β, ., β, ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
1Rb4r/p3n1p1/1b2p3/1B1k4/5B2/P2NPP1p/3K2PP/r7 w - - 0 31 | e3e4 d5d4 f4e5 | 1,617 | master mate mateIn2 middlegame short | ., β, β, ., ., ., ., β,
β, ., ., ., β, ., β, .,
., β, ., ., β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, β, β, ., β,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/3p1ppp/8/qN6/P2P3n/4PQbP/1r4P1/2R2RK1 w - - 4 31 | f3f7 f8f7 c1c8 a5d8 c8d8 f7f8 f1f8 | 1,611 | 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, . | false | false | false | false | w |
5rk1/1p1q1pp1/p6p/2bp4/2N1rQ2/1P2P1P1/P5PP/3RR1K1 w - - 4 23 | f4e4 d5e4 d1d7 | 1,248 | crushing middlegame short | ., ., ., ., ., β, β, .,
., β, ., β, ., β, β, .,
β, ., ., ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., β, ., β, β, ., .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, β,
., ., ., β, β, ., β, . | false | false | false | false | w |
2r2rk1/4qpp1/4p2p/Q1np4/5B2/P3P3/5PPP/2R2RK1 b - - 0 23 | e6e5 f4e5 c5b3 c1c8 b3a5 | 2,784 | advantage 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 |
r5r1/7p/5q1k/1Q1pN2p/pPpP1P2/P1P1P3/1B4R1/6K1 b - - 0 47 | g8g2 g1g2 a8g8 g2f3 f6e6 b5d7 e6d7 | 2,363 | advantage attraction exposedKing 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 |
rnb3k1/pp3ppp/2P5/2b1r3/2BN4/2N5/PP4PP/3R1RK1 b - - 0 17 | b8c6 c4f7 g8h8 | 1,900 | advantage master middlegame short | β, β, β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., β, ., β, β, . | false | false | false | false | b |
1r4k1/r5pp/1P1p4/8/4p3/6PK/7P/1R6 w - - 0 37 | b6a7 b8b1 a7a8q | 923 | advancedPawn crushing endgame hangingPiece promotion rookEndgame short | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
4B2k/2q4p/p2R2p1/1p2P3/4Qb2/7P/PP4P1/7K b - - 0 30 | c7c1 d6d1 c1d1 e4e1 d1e1 | 703 | endgame long mate mateIn3 | ., ., ., ., β, ., ., β,
., ., β, ., ., ., ., β,
β, ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r4rk1/pp1q1pp1/2n1p2p/3p2N1/3P1n1P/2PQ1N2/PP3PP1/R3R1K1 w - - 0 18 | d3h7 | 1,220 | 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 |
8/8/p1p5/3pk1p1/1P4P1/4K3/P1P5/8 b - - 3 44 | d5d4 e3d3 e5f4 d3d4 f4g4 | 1,566 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., β, β, ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5kp1/2p1rp2/1p3K1p/p2RP3/P5PP/1PP5/8 w - - 4 40 | d4d7 e6e7 d7e7 | 664 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, β, ., .,
., β, ., ., ., β, ., β,
β, ., ., β, β, ., ., .,
β, ., ., ., ., ., β, β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5pbp/2Q3p1/qP2PpP1/5P1r/8/BR6/K7 w - - 0 53 | c6e8 g7f8 e8f7 g8h8 f7f8 | 1,394 | deflection endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, .,
β, β, ., ., β, β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r1b1k1r1/p1p2p1p/8/2pp2q1/4n3/2BB1Q2/PPP2PPP/RN2K2R b KQq - 1 12 | g5c1 f3d1 c1d1 e1d1 e4f2 d1e1 f2h1 | 1,727 | advantage attraction fork 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 | true | true | false | true | b |
2r2nk1/4bnp1/2p1p3/1p1p2pQ/1P1P4/3qPNB1/4NPK1/2R5 w - - 0 36 | h5f7 g8f7 f3e5 f7f6 e5d3 | 2,049 | attraction crushing fork 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, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
1r1qk2r/1p1bppbp/p1np2p1/8/2PN4/P4NPP/1PQ1PnB1/R1B1K2R w KQk - 0 13 | d4c6 b7c6 e1f2 | 1,558 | advantage intermezzo 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 | true | true | true | false | w |
8/1p1P4/5k2/8/3KP2r/8/7p/7R b - - 0 48 | f6e7 d7d8q e7d8 | 1,245 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/4kn2/3p1pB1/p1pP4/1pP2KP1/1P6/P7/8 w - - 1 44 | g6f7 e7f7 f4f5 | 1,377 | crushing endgame master short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., β, β, .,
β, ., β, β, ., ., ., .,
., β, β, ., ., β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qr1k1/pp3p1p/n2p2pB/3P4/2P1P1P1/3B1P2/P6P/Q4RK1 w - - 3 19 | a1g7 | 708 | 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 |
r1bq1rk1/3p1ppp/p7/1p3n2/8/1Q3NB1/PP3PPP/R3R1K1 w - - 2 17 | b3d5 f5g3 d5a8 | 1,616 | 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 | 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.