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/p4k1p/3p4/3Pp2r/2P1PpNb/R7/1P4P1/6RK b - - 0 33 | h4g3 g4h2 h5h2 | 1,625 | discoveredAttack 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 |
Q7/p4pbk/1p4p1/4q1Bp/1P6/P4N1P/5PP1/2r3K1 w - - 4 38 | g5c1 e5a1 f3g5 | 1,404 | crushing endgame hangingPiece short | β, ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
2r1r1k1/p4ppp/2R5/3pP3/1B1PbP2/6QP/P3q1P1/2R4K b - - 0 25 | c8c6 c1c6 e2b5 c6c7 b5b4 | 1,847 | 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 | false | false | false | false | b |
4r3/2p1kpQp/2p5/7q/2B1P3/3PR1Pb/P1P2P1P/1N4K1 b - - 0 25 | h5d1 e3e1 d1e1 | 568 | fork mate mateIn2 middlegame short | ., ., ., ., β, ., ., .,
., ., β, ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., β, β,
β, ., β, ., ., β, ., β,
., β, ., ., ., ., β, . | false | false | false | false | b |
7r/4nk1p/2p1p1p1/1pP1PpQ1/1n2p3/1q2P2P/5PP1/B3R1K1 w - - 0 26 | g5f6 f7g8 f6e7 | 1,098 | crushing deflection fork middlegame short | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., β,
., ., β, ., β, ., β, .,
., β, β, ., β, β, β, .,
., β, ., ., β, ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
4r3/3brpbk/1p1p2pp/2pP4/PpP5/1Pq4P/Q2BRPP1/1B2R1K1 b - - 1 28 | e7e2 d2c3 e2a2 | 1,958 | crushing middlegame short | ., ., ., ., β, ., ., .,
., ., ., β, β, β, β, β,
., β, ., β, ., ., β, β,
., ., β, β, ., ., ., .,
β, β, β, ., ., ., ., .,
., β, β, ., ., ., ., β,
β, ., ., β, β, β, β, .,
., β, ., ., β, ., β, . | false | false | false | false | b |
rnbqkb1r/ppp2ppp/3pp3/4P1B1/3P3n/2N2N2/PPP2PPP/R2QKB1R b KQkq - 1 6 | h4f3 d1f3 d8g5 | 1,168 | 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,
β, ., ., β, β, β, ., β | true | true | true | true | b |
4k3/R7/5K2/5P2/8/4p3/8/4r3 w - - 0 64 | f6e6 e8d8 a7d7 d8c8 d7d3 e3e2 d3d2 e1a1 d2e2 | 1,877 | crushing endgame exposedKing rookEndgame veryLong | ., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
5rrk/ppp1bn1p/2p1bp2/8/4PN1Q/3PB1qP/PPP2RP1/5R1K w - - 15 28 | h4g3 g8g3 f4e6 | 1,635 | advantage middlegame short | ., ., ., ., ., β, β, β,
β, β, β, ., β, β, ., β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., β, β, ., β, β,
β, β, β, ., ., β, β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
6k1/p4p2/1p3Bpp/6P1/1P6/P7/5r1r/4R1K1 w - - 0 31 | e1e8 g8h7 e8h8 | 702 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
6r1/8/8/2p1K1p1/1k6/1P2R2P/8/8 b - - 7 51 | g8e8 e5f5 e8e3 | 764 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1r1k1/pp3ppp/1q6/8/3p4/Q2B1P1P/PPP2K1P/RN5R b - - 2 18 | c8c2 b1d2 c2d2 | 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, β, ., ., ., ., ., β | false | false | false | false | b |
8/5p2/4p2p/4K1p1/1k3P2/8/6PP/8 w - - 2 47 | f4f5 e6f5 e5f5 | 2,425 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1q1rbk1/p2p1p1p/1pn3pB/2p1P3/2P5/5N2/P2Q1PPP/R4RK1 w - - 5 20 | h6f8 e8f8 d2h6 f7f6 e5f6 f8f7 f3g5 | 1,694 | clearance crushing 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 | false | false | w |
b2r1rk1/p2p2pp/1q1Np3/5pQ1/3n4/1P6/P4PPP/3RRBK1 w - - 1 29 | d6c4 b6b4 a2a3 d4f3 g2f3 | 2,173 | advantage long master 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 |
8/2k5/2P5/2R5/p7/4K3/8/r7 b - - 1 68 | a4a3 c5c2 a3a2 | 1,900 | advancedPawn crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
3R4/8/p1K5/4k3/2P5/4pr2/PP6/8 b - - 1 44 | f3f6 c6c5 e3e2 | 1,755 | advancedPawn crushing endgame master rookEndgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/p2n1qpp/2p1p3/p2pP3/2bP3N/P1P1B3/2PQ2PP/R5K1 b - - 4 20 | f7f1 a1f1 f8f1 | 415 | 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 |
3r4/p7/1pB2k2/1P1p3p/P3bP1P/4PNN1/3r2P1/R5K1 b - - 2 37 | e4f3 g2f3 d8g8 g1h1 g8g3 | 1,670 | crushing long middlegame pin | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., β, ., .,
., β, ., β, ., ., ., β,
β, ., ., ., β, β, ., β,
., ., ., ., β, β, β, .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/4k3/5p2/r7/1R1PbN2/6P1/1P3P2/6K1 b - - 1 53 | a5a1 g1h2 a1h1 | 969 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., β, β, β, ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2k5/6R1/2p4R/2rp4/4n3/1P4P1/1P3PP1/1K6 b - - 0 38 | e4d2 b1a1 c5a5 | 1,212 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
8/pp1Q1p2/2q5/1kp4p/6nP/3P2P1/PPP2r2/5RK1 w - - 8 29 | d7c6 b5c6 f1f2 g4f2 g1f2 | 1,966 | 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 |
8/8/8/2PR4/2q1k3/2P5/3K4/8 w - - 0 55 | d5d4 c4d4 c3d4 | 926 | crushing endgame fork master masterVsMaster queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/7p/pq4p1/1p2pp2/4b3/1PQ5/PB4PP/2R2R1K w - - 0 24 | c3e5 b6f6 e5f6 f8f6 b2f6 | 1,271 | 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 |
1k3bnr/pp5p/2pnqp2/4P1p1/5B2/2Q3N1/PP3PPP/3R2K1 w - - 0 20 | e5d6 g5f4 d6d7 | 1,819 | advancedPawn advantage middlegame short | ., β, ., ., ., β, β, β,
β, β, ., ., ., ., ., β,
., ., β, β, β, β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
r2r2k1/pp3ppp/7q/4p3/1b2N1Q1/7P/PP2NPP1/R1B2K1R b - - 6 18 | d8d1 | 803 | backRankMate 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 | b |
rnbq1rk1/2p1bppB/1p1p4/3pP3/3P3P/5N2/PP3PP1/R1BQK2R b KQ - 0 12 | g8h7 f3g5 h7g8 | 2,153 | advantage defensiveMove hangingPiece 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, β, ., ., β | true | true | false | false | b |
1k2rb2/pp2Np2/8/1P2p1B1/P2pPp2/3P4/5P2/R4K2 b - - 0 26 | f8e7 g5e7 e8e7 | 1,452 | endgame equality short | ., β, ., ., β, β, ., .,
β, β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, ., ., β, β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
6k1/pbqn1rpp/1p1b4/3p2N1/3P1B1P/6P1/PPr2PB1/1Q2R1K1 w - - 2 23 | f4d6 f7f2 e1e8 d7f8 e8f8 f2f8 d6c7 | 2,140 | advantage 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 |
r2q1rk1/6pp/2N1p3/p1P2p2/P2P4/3b4/4QPPP/1R4K1 w - - 0 25 | e2e6 g8h8 c6d8 | 1,379 | advantage 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 |
6k1/6pp/Q7/2P5/PP6/2n4P/3q1PP1/6K1 b - - 0 33 | c3e2 a6e2 d2e2 | 1,261 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4nrk1/pp1bppB1/3p4/4n2Q/3NP1p1/1Bq2P2/P1P5/2KR3R b - - 0 19 | c3a1 c1d2 a1d4 | 1,938 | advantage interference master middlegame queensideAttack short | ., ., ., ., β, β, β, .,
β, β, ., β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., β, .,
., β, β, ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., β, β, ., ., ., β | false | false | false | false | b |
8/8/8/1p6/k7/P4KR1/r4P2/8 b - - 16 49 | a2a3 f3e2 a3g3 f2g3 b5b4 g3g4 b4b3 | 1,081 | crushing deflection endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p4k2/1p4p1/1Pr1R1P1/4PK2/8/8/8 w - - 1 46 | e5c5 b6c5 f4e5 c5c4 e5d4 f7e6 d4c4 e6e5 c4d3 e5f4 d3d4 | 1,949 | crushing defensiveMove endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., β, β, ., β, ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2n3/pbp2rpk/1p1pq1Np/4PB2/2P5/2P1BP2/P1Q3PP/R4RK1 b - - 0 18 | e6f5 c2f5 f7f5 | 1,745 | 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, β, . | false | false | false | false | b |
r7/5k1p/3K1P2/2R5/pp6/2P3P1/1P5P/8 b - - 0 44 | a4a3 b2a3 b4a3 | 1,862 | advantage endgame master rookEndgame short | β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/pb4pp/1p2r3/2p2p2/8/2PP2P1/PPQN1P1K/R7 b - - 0 26 | e6h6 h2g1 h6h1 | 805 | 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 |
1r3rk1/3Qb1qp/6p1/pp1Ppp2/8/P2BPN2/1P3PPP/R3K2R b KQ - 0 20 | e7b4 a3b4 g7d7 | 1,569 | 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,
β, ., ., ., β, ., ., β | true | true | false | false | b |
1k2q2r/ppp5/8/3p4/3PbQ2/P1P2NPp/1P3P2/4R1K1 b - - 0 32 | h8f8 f4e3 f8f3 e3f3 h3h2 g1h2 e8h8 h2g2 e4f3 | 2,293 | advancedPawn advantage attraction 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 | b |
r5k1/1q3ppp/1p2p3/1Nn1P3/pb3P2/3QP3/6PP/2BR2K1 w - - 1 27 | d3d8 a8d8 d1d8 | 903 | backRankMate 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, . | false | false | false | false | w |
r4b2/1k1P2pQ/2p5/3pB1P1/p2Nn2P/Pp6/2P5/2KRN2R b - - 0 28 | f8a3 c1b1 e4c3 b1a1 b3b2 | 1,708 | advancedPawn fork long mate mateIn3 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 |
r4r1k/p1p3pp/2pb4/8/4R1Q1/4B1P1/PP2qP1K/RN6 b - - 2 23 | f8f2 e3f2 e2f2 h2h1 f2f1 | 2,404 | 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 | b |
3q2k1/3r1ppp/b1p1p2n/2p1P3/P1P2PP1/1P3N1P/2R1N3/4Q2K b - - 2 35 | d7d1 h1g2 d1e1 | 600 | advantage middlegame pin short | ., ., ., β, ., ., β, .,
., ., ., β, ., β, β, β,
β, ., β, ., β, ., ., β,
., ., β, ., β, ., ., .,
β, ., β, ., ., β, β, .,
., β, ., ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., β | false | false | false | false | b |
4r3/5p2/3rp2p/1kq5/1pp4Q/8/1P2BPPP/3R2K1 w - - 0 38 | d1d6 c5d6 h4c4 b5b6 c4b5 b6c7 b5e8 | 1,949 | advantage 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 |
6r1/3k1p2/R1p1p2p/2P1P3/1PP2b2/5P2/5P1P/7K w - - 1 31 | a6a7 d7d8 a7a8 d8c7 a8g8 | 1,007 | advantage endgame long skewer | ., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
β, ., β, ., β, ., ., β,
., ., β, ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
rnb1k1nr/ppp4p/5pp1/2bq4/3NP3/2N5/PPP2PPP/R1B1KB1R w KQkq - 0 8 | c3d5 c5d4 d5c7 | 1,383 | 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, ., β | true | true | true | true | w |
8/4kpp1/4p2p/1N6/2n5/PP3Q1P/2P2PPq/5K2 b - - 0 40 | c4d2 f1e2 d2f3 | 1,173 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., β, ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
1R2R3/5pkp/6P1/8/1KP5/1P4r1/1r6/8 b - - 0 38 | g3b3 b4c5 b3b8 g6f7 g7f7 | 1,788 | advantage endgame long rookEndgame | ., β, ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qr1k1/1b2bpp1/p7/1ppPQ2p/4P3/2P4P/PPBN1PP1/R3R1K1 b - - 0 20 | e7g5 e5h2 g5d2 | 1,955 | 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 |
8/Kn6/1Pk5/P7/8/8/8/8 w - - 3 53 | a5a6 b7d6 a7b8 c6b6 a6a7 d6c4 a7a8q | 2,349 | advancedPawn crushing endgame knightEndgame promotion veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p4Brk/1p6/2p2q2/3pP3/P2K1P2/1PP5/R7 w - - 0 32 | a1h1 f5h3 h1h3 | 1,488 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, β, ., ., .,
β, ., ., β, ., β, ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
7k/1bq2Qp1/p6p/1p6/4r3/P1P1r1PP/BP1R2PK/R7 b - - 0 31 | c7g3 h2g1 e3e1 | 1,266 | 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 | b |
r7/3n1pbk/q1R3p1/P6p/8/2pP1Q1P/2P2PP1/R5K1 b - - 5 31 | d7e5 c6a6 e5f3 g2f3 a8a6 | 1,327 | advantage fork long middlegame | β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., β,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
1Bk4r/p5p1/1bpQ1p1p/8/2BP2b1/7q/2P1RP2/3K4 w - - 2 30 | c4a6 | 1,897 | 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 | w |
5r1k/6b1/pp1R4/2pP3p/2P1Q1p1/1P2N1q1/P5RN/6K1 b - - 1 32 | g3e1 h2f1 f8f1 e3f1 e1e4 | 1,660 | advantage exposedKing long middlegame | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., ., .,
., ., β, β, ., ., ., β,
., ., β, ., β, ., β, .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
5b2/1r5k/3P3p/1p1b1N1B/2pB1P2/P2n3K/1P1r4/3R1R2 b - - 4 35 | d2d1 h5d1 d5e6 d1g4 h6h5 | 2,193 | advantage long middlegame pin | ., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., ., β,
., β, ., β, ., β, ., β,
., ., β, β, ., β, ., .,
β, ., ., β, ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., β, ., β, ., . | false | false | false | false | b |
8/3k4/4RPP1/3P2K1/4P3/8/8/6q1 w - - 1 57 | g5h6 g1h1 h6g7 | 1,315 | crushing defensiveMove endgame queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2rk1r2/4qR2/1p5p/p3Q3/P2P3p/1NP4P/1P6/5K2 w - - 5 44 | e5e7 | 739 | 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 |
5r2/ppp4k/3p4/1q1P4/4PQ2/8/PbP5/4K1R1 w - - 2 26 | f4h4 | 998 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
β, β, β, ., ., ., ., β,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
3k4/4nn2/Q2pb2B/1Br5/1p2q3/1P3R2/P5PP/7K w - - 4 30 | f3f7 e4e1 f7f1 | 2,343 | crushing master middlegame short | ., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., β, β, ., ., β,
., β, β, ., ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
1k5r/1bqpbpp1/p3p3/1pp1P2r/P2P2N1/3P2P1/1P2QPB1/R1B1RNK1 b - - 0 18 | h5h1 g2h1 h8h1 | 1,742 | 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, .,
β, ., β, ., β, β, β, . | false | false | false | false | b |
3rk2r/1p2q3/p2p4/2pQp1p1/P1PnN3/3P4/1P5P/5RK1 w k - 3 25 | e4f6 e7f6 f1f6 | 1,022 | 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 | true | false | w |
2r5/2P5/2k4p/1N2p1p1/P1p5/3n2PP/2R2PK1/8 b - - 3 49 | d3e1 g2f1 e1c2 | 1,055 | crushing endgame fork short | ., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/ppp2pb1/1Nnq2pp/4p3/Q1P1P3/5B2/PP3PPP/3R1RK1 b - - 5 16 | a7b6 d1d6 a8a4 | 1,423 | advantage discoveredAttack hangingPiece 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 |
1r6/5kbp/1BR1b1p1/5p2/2P1pP2/1P4P1/4B2P/6K1 b - - 0 24 | b8b6 c6b6 g7d4 g1f1 d4b6 | 1,325 | attraction crushing endgame fork long sacrifice | ., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, β, ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2rrq1k1/p2R4/1p3p1B/2b1p1pb/2P1P1QP/6P1/PP3P2/3R2K1 w - - 1 36 | d7g7 g8h8 g4f5 d8d1 g1h2 | 2,311 | crushing long middlegame sacrifice | ., ., β, β, β, ., β, .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, ., β, ., β, β,
., ., β, ., β, ., β, β,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
2b2rk1/2p2ppp/pb1p4/1p2q1N1/6n1/1PN2Q2/1P3PPP/R1B2RK1 b - - 3 16 | e5h2 | 879 | 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, . | false | false | false | false | b |
8/p4pp1/5k2/2Qp1P2/b1PPp1P1/2K5/1P1Bq3/8 w - - 0 28 | c5d6 | 1,109 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, β, ., β, ., .,
β, ., β, β, β, ., β, .,
., ., β, ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3N3k/8/7p/1P2B2q/8/3P1pP1/5Pb1/3Q2K1 b - - 0 33 | h8h7 d3d4 h5h1 | 1,718 | defensiveMove endgame mate mateIn2 short | ., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/1p6/p1p1kppp/P1P5/2P1P1P1/4K3/7P/8 b - - 1 35 | e6e5 h2h3 g6g5 e3d3 e5f4 d3d4 f4g3 | 1,727 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, β, β, β,
β, ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4b3/R1r1P1p1/3k1p1p/1pNp1p1P/1P1P4/8/5KP1/8 w - - 1 31 | a7c7 d6c7 c5e6 c7d7 e6g7 | 1,493 | attraction crushing endgame long | ., ., ., ., β, ., ., .,
β, ., β, ., β, ., β, .,
., ., ., β, ., β, ., β,
., β, β, β, ., β, ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r3k/6p1/4Qb1p/4p3/1BP5/8/5PRP/6K1 b - - 1 37 | d8d1 b4e1 d1e1 | 584 | backRankMate endgame mate mateIn2 short | ., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2qk2r/ppp2ppp/n2p2b1/3P2N1/3bP1P1/2N4P/PP1B1P2/R2Q1RK1 w kq - 3 15 | d1a4 d8d7 a4d4 | 1,173 | 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 | true | w |
r2k1q2/p2b2pp/1n6/8/2B1Q3/2P1P3/P5PP/1R4K1 w - - 6 29 | b1b6 a7b6 e4a8 | 1,546 | advantage capturingDefender middlegame short | β, ., ., β, ., β, ., .,
β, ., ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
8/1k1P4/p1p2p2/4p3/N3P1pq/BP1QKp2/P7/8 b - - 2 36 | h4e1 d3e2 e1e2 | 1,909 | 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 |
r3kb1r/1b3ppp/p4n2/8/1nBPp3/1PN1P1N1/1P3PPP/R1B1K2R b KQkq - 4 13 | b4c2 e1e2 c2a1 c1d2 a1c2 | 1,537 | advantage fork long middlegame | β, ., ., ., β, β, ., β,
., β, ., ., ., β, β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, β, β, β, ., ., .,
., β, β, ., β, ., β, .,
., β, ., ., ., β, β, β,
β, ., β, ., β, ., ., β | true | true | true | true | b |
2r1k3/2P1r2p/4R3/4BP2/4K3/8/8/8 w - - 5 46 | e5d6 e7e6 f5e6 | 2,544 | crushing endgame master short | ., ., β, ., β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pp3ppp/4p3/2ppPbb1/3P2R1/2P1P3/PP2B1PP/R1BQ2K1 w - - 4 14 | g4g5 d8g5 e3e4 g5e7 e4f5 | 1,048 | advantage long middlegame sacrifice | β, ., ., β, ., β, β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, β, β, β, β, .,
., ., ., β, ., ., β, .,
., ., β, ., β, ., ., .,
β, β, ., ., β, ., β, β,
β, ., β, β, ., ., β, . | false | false | false | false | w |
5r1k/pp6/5qp1/PP1QPn1p/3P4/2r5/5R1P/R1B3K1 b - - 0 28 | c3c1 a1c1 f6g5 d5g2 g5c1 | 1,679 | attraction crushing 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 |
3r1k2/ppp2p2/1b1pnN2/8/P1B1Pr2/6R1/1P3PP1/R5K1 w - - 4 23 | g3g8 f8e7 f6d5 | 1,420 | 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 | w |
r3rb1k/1p4pp/7N/p2p4/1Pn3Q1/P7/2P3PP/RN2B2K b - - 0 26 | e8e1 | 752 | backRankMate 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 | false | false | false | false | b |
rr3bk1/3n1pp1/p1q2n1p/2P1p3/4P3/3BBN2/2Q2PPP/RR4K1 w - - 0 24 | b1b8 a8b8 a1a6 c6c7 c5c6 | 1,631 | advantage long middlegame | β, β, ., ., ., β, β, .,
., ., ., β, ., β, β, .,
β, ., β, ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, β, ., .,
., ., β, ., ., β, β, β,
β, β, ., ., ., ., β, . | false | false | false | false | w |
r2q2r1/1pp3Pk/p2p1n2/4p3/2P1Pn2/2P2Q1P/P1P2P2/R1B3RK w - - 3 22 | c1f4 e5f4 f3d3 g8e8 e4e5 | 2,754 | 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, ., ., ., β, β | false | false | false | false | w |
4r1k1/ppp2pp1/3P1q1p/2P5/3R1P2/3Q4/P5PP/2R1r1K1 w - - 1 26 | c1e1 e8e1 g1f2 e1e8 d6c7 | 1,804 | advancedPawn crushing endgame long | ., ., ., ., β, ., β, .,
β, β, β, ., ., β, β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., β, ., β, ., β, . | false | false | false | false | w |
1r6/p5k1/2p1Q2p/2b1P1p1/3r1P2/q2B4/P1P1K1P1/3R3R b - - 0 27 | d4e4 e2f3 e4f4 f3g3 c5f2 g3h2 f4h4 | 1,892 | 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 | false | b |
r3r1k1/p4pp1/2pb3p/3p4/5P2/1R1Q4/P4NPP/2B4K b - - 0 24 | e8e1 d3f1 e1f1 | 601 | backRankMate fork 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 |
4r3/pp3p2/5k1p/5p2/3K1N2/8/PPP5/6R1 b - - 14 41 | e8e4 d4d3 e4f4 | 817 | advantage endgame fork short | ., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/8/5p1p/K3kPpP/1p4P1/8/P7/8 w - - 1 48 | a5b4 e5f4 a2a4 f4g4 a4a5 | 1,106 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., β, β, β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3n4/6R1/4r2p/1P3k2/1P3p1P/4pNn1/1B6/4K3 w - - 5 46 | f3d4 f5e4 d4e6 | 945 | crushing endgame fork master short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., β,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r3r3/pp4kp/2p2bn1/5p2/1P1N4/P3P1B1/R4PPP/5RK1 b - - 0 25 | f6d4 e3d4 f5f4 | 1,353 | 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 |
r1b2rk1/pp2qppp/2np4/4p3/2B1n3/4NN2/PP2QPPP/R4RK1 w - - 0 13 | e3d5 e7d8 e2e4 | 1,609 | advantage discoveredAttack 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, ., ., ., ., β, β, . | false | false | false | false | w |
8/2k2p2/1pp1p2b/P2p4/1K1P4/1P4r1/8/BR1B4 b - - 0 38 | h6f8 b4a4 b6b5 | 2,113 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., β, β, ., β, ., ., β,
β, ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., . | false | false | false | false | b |
4r3/p4B1k/1p1p2pp/2p2p2/2P2P1P/1PbP4/P4PR1/5K2 b - - 4 31 | e8e1 | 543 | endgame mate mateIn1 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 |
r4rk1/pb4p1/1pp1pq1p/6BQ/4B3/2P1P3/PP3P1P/3RK1R1 b - - 0 18 | f6f2 | 954 | attackingF2F7 mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, .,
., β, β, ., β, β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., β, ., β,
., ., ., β, β, ., β, . | false | false | false | false | b |
5r1k/ppp1n1pp/3p4/6NP/2P5/4q1P1/PPP3K1/5R2 w - - 0 23 | f1f8 e7g8 g5f7 | 917 | endgame mate mateIn2 short smotheredMate | ., ., ., ., ., β, ., β,
β, β, β, ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1R6/4B1pk/4pp1p/8/3Pn3/2N1P1nP/5rP1/6K1 b - - 2 31 | f2f1 g1h2 f1h1 | 1,192 | 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 |
r1bqr3/pp3pk1/3p1Np1/2pP4/n1P5/5QPP/P4PB1/R3R1K1 b - - 6 23 | e8e1 a1e1 d8f6 | 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, ., β, . | false | false | false | false | b |
k3r3/p7/1p6/2q2r2/3Q4/7P/P4PP1/1R1R2K1 b - - 4 33 | e8e1 d1e1 c5d4 | 1,200 | crushing deflection endgame short | β, ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., β, ., β, ., ., β, . | false | false | false | false | b |
6k1/pp4p1/8/2PPp3/1P1p2P1/3Pb2P/P7/5K2 w - - 1 35 | c5c6 b7c6 d5c6 g8f7 c6c7 | 1,763 | endgame | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., β, ., β, ., ., β, .,
., ., ., β, β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/pp1k1N2/8/3P1K2/5B2/r7/8/8 w - - 0 48 | f7e5 d7d6 e5c4 d6c5 c4a3 | 1,124 | crushing doubleCheck endgame exposedKing fork long | ., ., ., ., ., ., ., .,
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.