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 |
|---|---|---|---|---|---|---|---|---|---|
8/1p3kb1/1Pp4p/2P1P1pP/p3p1P1/P1B5/5K2/8 w - - 1 46 | e5e6 f7f8 e6e7 f8e7 c3g7 | 1,488 | advancedPawn bishopEndgame crushing deflection endgame exposedKing long master | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., β, β, ., ., ., ., β,
., ., β, ., β, ., β, β,
β, ., ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/2p3k1/bp1p2pp/n2P1p2/PRP4P/2q2N2/4BBP1/R4K2 w - - 0 29 | f2d4 c3d4 f3d4 | 854 | advantage fork 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 | w |
r3kb2/pp3pp1/3p1n2/2p1p3/1PP3q1/P1NPK1P1/3BP2R/R2Q4 b q - 0 18 | g4g3 | 1,340 | mate mateIn1 middlegame oneMove | β, ., ., ., β, β, ., .,
β, β, ., ., ., β, β, .,
., ., ., β, ., β, ., .,
., ., β, ., β, ., ., .,
., β, β, ., ., ., β, .,
β, ., β, β, β, ., β, .,
., ., ., β, β, ., ., β,
β, ., ., β, ., ., ., . | false | false | false | true | b |
3r2k1/p1pq1p2/6pp/4P1b1/4B3/5QB1/PPPr2PP/5R1K w - - 2 28 | h2h4 d2d1 h4g5 d1f1 f3f1 | 2,094 | crushing long middlegame | ., ., ., β, ., ., β, .,
β, ., β, β, ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
β, β, β, β, ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
r2q3r/1pp2k2/p4n1p/2p1p3/P2nP1b1/2NP1N2/1PP2PP1/R2QR1K1 w - - 0 14 | f3e5 f7e6 e5g4 | 1,006 | 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 |
4r1k1/2Qpq1pp/4p3/1pN2P2/p1nP2P1/2P5/PP5P/2K1R3 b - - 1 33 | e7g5 c1b1 g5d2 | 1,700 | crushing endgame master 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 |
r3r1k1/pp1q2pp/n2b2b1/2pP1p2/2P1N3/P2QBPPB/7P/R4RK1 b - - 1 21 | f5e4 h3d7 e4d3 | 1,235 | 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 |
r3r1k1/5pp1/1pp1qn1p/p2pPQ2/P7/1PP3P1/3N1PP1/2R1R1K1 w - - 1 23 | f5e6 f7e6 e5f6 | 1,320 | 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 | w |
5rk1/ppp3p1/3p2pp/3Pprq1/2P3P1/5P1P/PP2Q3/R4RK1 w - - 1 21 | h3h4 g5h4 g4f5 f8f5 f1f2 | 2,051 | advantage defensiveMove endgame long | ., ., ., ., ., 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 |
r6k/3p4/p1n1pP1p/1p1b2r1/5Q2/1PR5/q1BK1P2/3R4 w - - 2 30 | c3h3 a2a5 d2e2 | 2,664 | crushing defensiveMove middlegame short | β, ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., β, ., β, β, ., β,
., β, ., β, ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, ., β, β, ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/8/1p2p1p1/p2p2k1/3P2P1/4PK2/PP6/8 b - - 0 47 | g5h4 g4g5 h4g5 | 1,571 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4N3/2k5/p1r4p/2R1KP2/1p4P1/1Pp5/P7/8 b - - 10 55 | c7b6 c5c4 c6c4 | 1,877 | crushing defensiveMove endgame master short | ., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., β, ., β, β, ., .,
., β, ., ., ., ., β, .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/ppp1r1pk/3p4/3P2R1/2P4n/2B4P/PP3K2/8 w - - 1 30 | g5h5 h7g6 h5h4 | 1,043 | advantage endgame fork short | ., ., ., ., ., ., ., .,
β, β, β, ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4k3/1p3p2/p4Q2/3N4/2p1q3/6K1/8/8 w - - 0 35 | f6h8 e8d7 d5f6 | 1,817 | crushing endgame master masterVsMaster short | ., ., ., ., β, ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/1r1p1pp1/4k1Pp/1NBpPb1P/P1n2P2/5K2/R7 w - - 0 45 | b4d3 | 1,407 | endgame master 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 | w |
8/5p2/p2r1kp1/R6p/4P3/4K2P/5PP1/8 w - - 2 41 | e4e5 f6e7 e5d6 | 1,156 | crushing endgame fork rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qkb1r/2nppppp/8/2p5/2N5/4Q3/PP3P1P/R3K1Nb w Qkq - 0 15 | c4d6 | 956 | mate mateIn1 middlegame oneMove pin smotheredMate | β, ., ., β, β, β, ., β,
., ., β, β, β, β, β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., β,
β, ., ., ., β, ., β, β | false | true | true | true | w |
8/1p3kp1/3K3p/4P3/p5PP/8/8/8 w - - 0 35 | d6d7 a4a3 e5e6 f7f6 e6e7 | 1,641 | advancedPawn crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/1bQ2pp1/6rp/3P4/PpP1q2n/1B2P2P/1P2R1P1/6K1 w - - 1 31 | b3c2 g6g2 g1h1 e4e8 e2g2 | 2,671 | advantage defensiveMove 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 |
r2qrbk1/5ppp/1np2n1B/pp1p4/3P1N2/3B1P1P/PPPQ1P2/2KR2R1 w - - 6 16 | g1g7 f8g7 d1g1 | 1,925 | clearance crushing middlegame pin 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 | w |
5rk1/B3b1p1/6p1/4pp2/8/4P1P1/PPr2P1P/1R3RK1 b - - 1 21 | f8a8 f1c1 c2c1 b1c1 a8a7 | 1,427 | advantage endgame long | ., ., ., ., ., β, β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, β, β, ., ., β, ., β,
., β, ., ., ., β, β, . | false | false | false | false | b |
8/8/8/4q1p1/4k3/KP6/5Q2/8 b - - 3 51 | e5a1 a3b4 a1d4 f2d4 e4d4 | 1,574 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1n6/3p1N2/1P1Pp3/8/3K1k2/8/8 b - - 8 52 | b7c5 d3c4 e5e4 | 1,457 | crushing defensiveMove endgame knightEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/pbq1bp1p/1p1pPP1p/1Bp5/2Q5/2P5/PP1N2PP/nN3RK1 w - - 0 17 | c4g4 g8h8 g4g7 | 1,535 | kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., β, β, .,
β, β, β, ., β, β, ., β,
., β, ., β, β, β, ., β,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., β, ., ., β, β,
β, β, ., ., ., β, β, . | false | false | false | false | w |
r4rk1/pbq2ppp/4pb2/1p1nn1N1/1Pp5/P1P5/2Q1BPPP/R1B2RK1 w - - 0 16 | c2h7 | 593 | 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, ., ., β, β, . | false | false | false | false | w |
3rr1k1/pp3ppp/2p1b3/1q6/4P3/2Q3R1/PPP3PP/4R1K1 w - - 6 18 | c3g7 | 908 | 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, . | false | false | false | false | w |
r1q1r1kb/7p/p1np2pB/1p1n2N1/4PQb1/3B4/PPP3P1/R3K2R w KQ - 0 19 | f4f7 | 944 | 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 | true | true | false | false | w |
1r3qk1/4R1p1/8/p6R/3P1Q2/6P1/r4P1P/6K1 b - - 0 42 | b8b1 g1g2 f8e7 f4f5 e7b7 g2h3 b1b6 | 2,367 | advantage defensiveMove endgame intermezzo veryLong | ., β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r5kr/ppp2qpp/2n5/8/3PQ3/2N5/PPP2PPP/R3K2R b KQ - 0 16 | a8e8 e1g1 e8e4 | 1,114 | 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 | true | true | false | false | b |
1k5r/p2r4/1p6/1QbPpRB1/4P3/2N3Pq/1P5p/5R1K b - - 6 28 | h3g3 b5c5 b6c5 | 1,959 | crushing 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 |
3rr1k1/1p2bppp/2pp1n2/p4P2/P4B2/2NQ1P2/1qP3PP/3RR2K w - - 0 19 | d1b1 e7f8 f4e3 e8e3 e1e3 | 2,474 | advantage long middlegame quietMove | ., ., ., β, β, ., β, .,
., β, ., ., β, β, β, β,
., ., β, β, ., β, ., .,
β, ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., β, β, ., β, ., .,
., β, β, ., ., ., β, β,
., ., ., β, β, ., ., β | false | false | false | false | w |
r1bqkb1r/ppp2ppp/8/3np1N1/2n5/3P1Q2/PPP2PPP/RNB1K2R w KQkq - 0 8 | f3f7 | 1,291 | 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 |
r1b2Q2/ppk2p1p/4ppp1/4P3/2q5/8/PPP2P1P/2K4R w - - 1 20 | f8d6 | 1,509 | dovetailMate 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 | w |
5rk1/ppp2pp1/7p/2b5/5p2/P2P1B1P/1PP2q1P/RN1QB2K b - - 0 18 | f2g1 | 874 | 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 |
8/3k2pr/2p1pq2/3p1nR1/Pp1P1P2/1P1KPr2/2Q5/2R5 w - - 0 43 | c2c6 d7e7 c6b7 e7e8 c1c8 | 2,021 | crushing 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 | w |
2r5/4k3/4ppp1/1p5p/2rR1K1P/P1P3P1/1P3P2/3R4 b - - 3 30 | e6e5 f4e4 e5d4 | 1,172 | crushing endgame fork rookEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., β,
., ., β, β, ., β, ., β,
β, ., β, ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/7p/p1p2k2/1pP2p2/1P3K2/6P1/1P3P2/8 w - - 0 37 | f2f3 h7h5 b2b3 f6g6 f4e5 g6g5 e5d6 f5f4 g3f4 g5f4 d6c6 h5h4 c6b6 h4h3 c5c6 | 2,340 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., β, ., .,
., β, β, ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
Q7/ppqk1p1B/4b1r1/2p5/8/8/PPP2PPb/RN2RK2 b - - 1 18 | e6c4 e1e2 c4e2 f1e2 c7e5 e2f1 e5d5 b1c3 d5g2 f1e2 g2g4 | 2,761 | advantage attraction 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 |
6r1/8/1k2p2R/1p1pPp2/1PpK4/1rP1P1P1/3R4/8 b - - 2 42 | g8g4 e3e4 g4e4 | 1,164 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., β, ., β, β, β, ., .,
., β, β, β, ., ., ., .,
., β, β, ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1r3k2/p2p3p/2pPp2P/R1N1Ppr1/1P4bK/P2Bn1P1/5R2 b - - 5 34 | g4h4 | 1,068 | 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 | false | b |
5rk1/p4ppp/2Q5/3q1p2/3P4/P3P3/3r1PPP/R1R3K1 b - - 0 18 | d2d1 c1d1 d5c6 | 1,232 | advantage deflection 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 | b |
r4rk1/p1p2pp1/3p3Q/4n3/2B1P3/2B2P2/P4q1P/R5RK b - - 0 18 | f2f3 g1g2 f3g2 h1g2 g7h6 | 1,757 | 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 |
4r2k/p5p1/3Q1n1p/3pN2q/3Pr1b1/P3R1P1/4BP2/4R1K1 b - - 8 32 | e4e3 f2e3 g4e2 | 1,359 | 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 |
k6r/8/P1qp3p/1p2b3/2p1rp2/2B2Q2/6PP/1R1R3K w - - 2 35 | c3e5 d6e5 d1d6 e4e1 b1e1 c6f3 g2f3 | 2,386 | crushing master middlegame pin 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/pk6/4pn2/2R2b2/3P2p1/P5P1/3K1P2/8 b - - 7 40 | f6e4 d2e3 e4c5 | 667 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4kp2/3rpqp1/p1Q4p/8/2p5/5PPP/2R3K1 w - - 2 40 | c1d1 f6e5 c5c7 e7f6 c7d6 | 2,015 | advantage deflection endgame long pin | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, β, β, β, .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
1r4k1/2b2ppp/3qp3/1r1p4/N2P4/P6P/BP2QPP1/1RR3K1 b - - 0 32 | d6h2 g1f1 h2h1 | 696 | kingsideAttack mate mateIn2 middlegame short | ., β, ., ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., β, β, ., ., .,
., β, ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
β, β, ., ., β, β, β, .,
., β, β, ., ., ., β, . | false | false | false | false | b |
5r1k/3n1p2/pq2p1p1/1p1nP1N1/3PQ3/N5P1/5PK1/2r5 w - - 0 29 | e4h4 h8g7 h4h7 | 1,231 | 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 | w |
2R5/1P3p2/4k1pp/1r6/3P4/8/2N2PPP/6K1 b - - 2 39 | b5b1 c2e1 b1e1 | 614 | backRankMate endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b1kbnr/1pp3pp/p1N5/1B6/4p3/8/PPPPQPqP/R1B1KR2 w Qkq - 0 10 | e2h5 g7g6 h5e5 | 1,481 | 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, ., . | false | true | true | true | w |
8/6pk/4Qp1p/1p5P/1P4PK/P7/3q4/8 b - - 0 45 | d2h2 | 1,318 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., β,
., β, ., ., ., ., ., β,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3kb1r/pp2qpp1/2p1b2p/4P3/2B1n3/1QP1B3/PP4PP/RN3RK1 b kq - 0 12 | e4c5 c4e6 c5b3 | 2,018 | 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, . | false | false | true | true | b |
4r3/ppp1r1k1/3p2p1/5P1p/2P2Pb1/1P4P1/P2N1K1P/R3R3 b - - 0 24 | e7e2 e1e2 e8e2 | 1,315 | advantage endgame fork 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/p4pp1/3Br3/1bPB3p/5RnP/6P1/P1Q2P2/3R2K1 b - - 0 29 | e6e1 d1e1 e8e1 g1g2 b5f1 g2f3 g4h2 | 1,724 | kingsideAttack mate mateIn4 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 |
rnbqkbnr/pp1p1pp1/7p/4N3/8/8/PPP1PPPP/RNBQKB1R b KQkq - 0 5 | d8a5 b1c3 a5e5 | 1,284 | advantage fork opening short | β, β, β, β, β, β, β, β,
β, β, ., β, ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, β, β,
β, β, β, β, β, β, ., β | true | true | true | true | b |
5r1k/Q5p1/2p1p2p/8/4P3/1P1Pq2P/1PP3P1/R6K b - - 0 25 | f8f1 a1f1 e3a7 | 1,489 | advantage deflection endgame short | ., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, β, ., ., β,
., β, β, ., ., ., β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/1R4p1/1p1pk3/8/P1PbK1PP/3n4/8/8 b - - 2 41 | d3c5 e4d4 c5b7 | 1,299 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k5r/pp1n4/4pp2/3p4/3Pq1bN/P1Q2PPp/1P5K/R4R2 b - - 0 30 | e4e2 h2g1 h8h4 f1f2 h3h2 | 2,013 | advancedPawn crushing long middlegame | ., β, ., ., ., ., ., β,
β, β, ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., β, β,
β, ., β, ., ., β, β, β,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, ., . | false | false | false | false | b |
r4rk1/p1qnbppp/2p1b3/2pp2P1/3P4/1P1Q1P2/P1BN3P/2KR2NR w - - 1 19 | d3h7 | 437 | 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, β | false | false | false | false | w |
5rk1/3Q1ppp/p3p3/1p6/2r5/P1q4P/2P3P1/3R1R1K w - - 0 24 | d7f7 f8f7 d1d8 f7f8 f1f8 | 1,640 | clearance endgame long mate mateIn3 sacrifice | ., ., ., ., ., β, β, .,
., ., ., β, ., β, β, β,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., β, ., β | false | false | false | false | w |
6k1/5p2/4p1p1/1P1q3p/5P1P/6P1/4QR1K/1r6 b - - 4 44 | d5h1 | 586 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., β, ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/5pp1/7P/3pN2P/3Q1P2/pqp5/1P5R/1K6 w - - 0 31 | d4g1 a3a2 b1a1 | 2,586 | crushing endgame master pin short | ., ., ., β, ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., ., β,
., ., ., β, ., β, ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
r6r/pp1nk3/2q1p1P1/2p1PnN1/3p1PQ1/P7/1PP5/1KBR3R b - - 0 23 | h8h1 d1h1 c6h1 | 1,135 | 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 |
1r5r/p1N3p1/1pQ2n2/6k1/5pb1/4b3/PP4PP/4RR1K b - - 7 24 | h8h2 h1h2 b8h8 | 1,299 | attraction mate mateIn2 middlegame sacrifice 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 |
3r2k1/5p1p/6p1/p1qBb3/Pp2Pp2/1Pr3P1/2PRQRKP/8 w - - 2 29 | d5f7 g8f7 d2d8 | 898 | crushing discoveredAttack kingsideAttack master masterVsMaster middlegame short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., β, β, β, ., ., .,
β, β, ., ., β, β, ., .,
., β, β, ., ., ., β, .,
., ., β, β, β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/N2n1p2/6p1/4p2p/1B2P3/P1P2P2/3b4/6K1 b - - 0 32 | d2e3 g1h1 e3a7 | 914 | advantage endgame fork short | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., β, ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r1r1k1/pp2BRpp/4p3/4P2Q/3qb3/8/PP4PP/R6K w - - 2 20 | f7g7 g8g7 e7f6 g7g8 h5g4 e4g6 g4d4 | 2,283 | 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 | false | false | false | false | w |
r2q1rk1/1p2bpp1/p2p1n1p/2p1nP2/4B2B/P1N5/1PP2PPP/R2Q1RK1 b - - 2 13 | f6e4 h4e7 e4c3 | 1,648 | 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, β, . | false | false | false | false | b |
1R4R1/r7/p3p3/4Bkpp/5P2/4q3/6K1/8 w - - 4 41 | g8g5 f5e4 b8b4 | 1,698 | advantage endgame short | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/p1bn2pp/1pp2r2/1q3p2/3PpP1P/P3P1P1/1B2Q1N1/2R2RK1 w - - 0 25 | e2b5 c6b5 c1c7 | 943 | 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 |
r2q1rk1/4bppp/2pp4/1p2nPB1/6n1/1BN5/PP3PPP/R2QR1K1 w - - 2 16 | g5e7 d8e7 d1g4 | 1,996 | 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, . | false | false | false | false | w |
7r/2p2kpp/2q5/p1B2p2/8/2KNP3/6PP/1R6 w - - 6 29 | d3e5 f7e6 e5c6 | 721 | advantage endgame fork master short | ., ., ., ., ., ., ., β,
., ., β, ., ., β, β, β,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
rn1qk2r/pp4pp/3bpp2/4N3/3PpB2/2P5/PP3PPP/R2QK2R w KQkq - 0 12 | d1h5 g7g6 e5g6 h7g6 h5h8 | 1,179 | 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, β, ., ., β | true | true | true | true | w |
2kr1b1r/pp1nqppb/2p1p2p/4B3/2B4P/3P1QN1/PPP2PP1/2KR3R w - - 3 15 | f3c6 b7c6 c4a6 | 919 | bodenMate mate mateIn2 middlegame queensideAttack 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 | w |
8/n4Rk1/P5p1/6Pp/5K1P/8/8/8 b - - 0 51 | g7f7 f4e5 a7b5 | 2,452 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/8/6k1/4p1p1/4P3/5P1K/8 w - - 6 58 | h2g3 g5h5 g3f4 | 1,087 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1kbr3r/5p1p/1ppq2p1/p2n1PP1/3pB1QP/P3P3/1P3B2/1KR4R w - - 0 26 | f2g3 b8a7 g3d6 | 1,491 | 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 | false | false | false | false | w |
5rk1/p2b2pp/1p2pq2/3p4/6Q1/6R1/P3RPPP/6K1 b - - 2 33 | f6a1 e2e1 a1e1 | 879 | endgame mate mateIn2 short | ., ., ., ., ., β, β, .,
β, ., ., β, ., ., β, β,
., β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
6k1/4brp1/1q1pp2p/p7/6n1/P1N1P1P1/5PKP/R2Q1R2 b - - 0 21 | f7f2 f1f2 g4e3 g2h1 e3d1 | 2,172 | advantage fork 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 | b |
3r2k1/p4q1p/1p3p2/5N2/P1r5/4Q1P1/5P1P/2n1R1K1 w - - 0 30 | f5h6 g8g7 h6f7 | 1,215 | crushing fork 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 |
2r4k/6b1/Q2B2pp/3p1q2/3Pp3/4P2P/P5p1/1R4K1 w - - 0 33 | a6c8 f5c8 b1b8 c8b8 d6b8 g7d4 e3d4 | 1,644 | crushing endgame master pin sacrifice veryLong | ., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
q4rk1/pN1b1pbp/1nRP2p1/4n3/8/1Q2N1P1/PP1B1PBP/5RK1 b - - 0 22 | d7c6 g2c6 e5c6 d2c3 a8b7 | 2,202 | advantage capturingDefender long middlegame | β, ., ., ., ., β, β, .,
β, β, ., β, ., β, β, β,
., β, β, β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, β, ., β, ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
rn2r1k1/p1p2ppp/bp3n2/2bp2B1/3N4/2PP4/PPBN1PPP/R2Qq1KR w - - 5 14 | d1e1 e8e1 a1e1 | 1,106 | crushing 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 | false | false | false | false | w |
2r3k1/2q1b1pp/p1n1p2r/1p1pNp1Q/3PnP2/2PBBR2/PP4PP/2R3K1 w - - 4 20 | h5f7 g8h8 e5c6 c7c6 f7e7 | 2,001 | advantage capturingDefender long middlegame | ., ., β, ., ., ., β, .,
., ., β, ., β, ., β, β,
β, ., β, ., β, ., ., β,
., β, ., β, β, β, ., β,
., ., ., β, β, β, ., .,
., ., β, β, β, β, ., .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
2k5/p1p3p1/1pK5/2n5/4r3/P7/1b5P/5R2 w - - 0 30 | f1f8 e4e8 f8e8 | 600 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
β, ., β, ., ., ., β, .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
4r1k1/5pB1/p1b2Pp1/2p5/2Pp4/P6P/1q1NrQP1/3R2K1 w - - 7 35 | f2h4 e2e1 d1e1 e8e1 h4e1 | 2,223 | 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 |
6k1/p3ppn1/b2p2p1/2pP2N1/2P1P3/2n2QPP/3qr3/2R4K w - - 4 38 | f3f7 g8h8 f7f8 | 908 | kingsideAttack mate mateIn2 middlegame short | ., ., ., ., ., ., β, .,
β, ., ., ., β, β, β, .,
β, ., ., β, ., ., β, .,
., ., β, β, ., ., β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, β, β,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
8/8/3P4/p1p5/P1P5/1r4k1/3R4/6K1 b - - 0 68 | b3b1 d2d1 b1d1 | 424 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/3r4/p5pk/1p1P3p/2P5/3K4/1P6/5R2 w - - 1 46 | b2b3 b5c4 b3c4 | 1,979 | advantage endgame master quietMove rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r4b1r/pppk1ppp/5n2/3p4/1nPPp1b1/P1N1P3/1P1N1PPP/R1B1KB1R b KQ - 0 10 | b4c2 | 1,029 | 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, ., β, β, ., β | true | true | false | false | b |
3r1r1k/4Nppp/p3n3/1p3R2/1P2q3/P6Q/2P3PP/5R1K w - - 0 27 | h3h7 h8h7 f5h5 | 1,625 | anastasiaMate attraction 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 | false | false | false | false | w |
r4rk1/pppn1ppp/3b4/8/2q3b1/2NN2P1/PPPQ1P1P/R1B1R1K1 w - - 5 14 | e1e4 c4c6 e4g4 | 1,583 | advantage interference 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 |
5r1k/3R3p/4Bp2/p4P2/4p3/4P3/P1K2Q2/7q b - - 1 50 | f8c8 e6c4 c8c4 | 951 | crushing endgame short | ., ., ., ., ., β, ., β,
., ., ., β, ., ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1B2rk1/pp3ppp/2n3q1/2p5/3pNn2/P2P3P/1PP2PPN/R2Q1RK1 b - - 0 15 | g6g2 | 1,184 | 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, β, . | false | false | false | false | b |
8/5k2/5n1p/3NpPp1/6P1/5KP1/8/8 w - - 1 60 | d5f6 f7f6 f3e4 | 696 | crushing endgame knightEndgame master short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., β, β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq2k1/pp1nb1p1/2p1p1N1/5r1Q/8/8/PPP2PPP/R1B1R1K1 w - - 4 16 | g6e7 d8e7 h5f5 | 2,146 | crushing kingsideAttack 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, . | false | false | false | false | w |
5r2/1ppq2kp/2n5/p2p2p1/3Pb1N1/2P3PP/PP1Q2P1/5RK1 w - - 0 23 | d2g5 e4g6 g5h6 g7h8 h6f8 | 1,462 | deflection long master mate mateIn3 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 | w |
r1b1kb1r/ppppqppp/8/3nP3/1nQ5/2P2N2/PP2PPPP/RNB1KB1R b KQkq - 0 7 | b4c2 e1d1 d5b6 c4c7 c2a1 | 2,229 | advantage fork long opening 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, ., β | true | true | true | true | b |
5Q2/7p/6pk/4bp2/1PP1p2P/4PqP1/5P2/2B3K1 b - - 5 37 | h6h5 f8d8 h5g4 d8d2 g4h3 g1f1 e5g3 | 2,457 | crushing endgame pin veryLong | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., .,
., β, β, ., β, ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
2Q5/1Q4b1/3p1kpp/5p2/5n2/6KP/4q3/R7 b - - 4 39 | f4h5 g3h4 e2f2 | 1,839 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., β, ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.