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 |
|---|---|---|---|---|---|---|---|---|---|
rn2q1kr/pp3ppp/8/8/2pP4/B1P3P1/P4PbP/R3R1K1 w - - 0 17 | e1e8 | 400 | 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, . | false | false | false | false | w |
2k1r3/ppp3p1/3q4/3p3p/3P2n1/2N3PQ/PPP2P1P/R1B3K1 b - - 1 18 | e8e1 g1g2 d6g6 c1f4 e1a1 | 2,428 | 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, . | false | false | false | false | b |
3r4/p4ppp/bp2p3/2bkP3/4NP2/4P3/1B4PP/2R3K1 w - - 8 24 | e4c5 b6c5 c1d1 d5e4 d1d8 | 2,214 | advantage endgame long skewer | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, β,
β, β, ., ., β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/8/8/p3p3/P2p1k2/1P1P4/5K2/8 b - - 10 55 | e5e4 d3e4 f4e4 b3b4 a5b4 a4a5 e4d5 a5a6 d5c6 a6a7 c6b7 a7a8r b7a8 | 2,144 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1q1k3/pp3pp1/2p2np1/3Pp3/2P1P3/5QPB/PP2Nb2/R1B4K b q - 0 20 | c8h3 | 1,187 | kingsideAttack master mate mateIn1 middlegame oneMove | β, ., β, ., β, ., ., .,
β, β, ., ., ., β, β, .,
., ., β, ., ., β, β, .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, β,
β, β, ., ., β, β, ., .,
β, ., β, ., ., ., ., β | false | false | false | true | b |
q4rk1/6p1/2b1p3/3pN1b1/1P1Q4/2NK4/1PP2P2/7R b - - 1 25 | a8a6 b4b5 c6b5 c3b5 a6b5 | 1,242 | crushing exposedKing long middlegame | β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., β, β, ., β, .,
., β, ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
7R/8/1p6/2k1KB2/4P3/4b3/4r3/8 b - - 2 48 | e3d4 e5f4 d4h8 | 1,261 | crushing endgame short skewer | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4k2/1R3pb1/p2p2p1/q1pPnbBr/N1P2Q2/P7/5P1P/1R4K1 w - - 6 28 | b7b8 f5c8 b8a8 | 1,611 | 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 | w |
r4k1r/1pp2pp1/p2q4/2bP4/3N4/1BP1R1Qb/PP5K/R1B5 b - - 0 26 | d6f6 e3f3 h3g4 h2g2 g4f3 | 2,547 | advantage discoveredAttack exposedKing 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 |
8/6Q1/8/8/7k/5Pqp/8/5K2 w - - 6 73 | g7h6 | 1,492 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/8/8/2npk3/1N4p1/4K1P1/P7/8 w - - 1 50 | b4d3 c5d3 e3d3 | 1,174 | crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k5r/2q1nR2/4Q3/3p4/1b1N4/1P1B4/1P3P2/1N1K4 b - - 0 32 | h8h1 d1e2 h1e1 e2f3 e1e6 | 1,410 | crushing exposedKing long middlegame skewer | ., β, ., ., ., ., ., β,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., β, ., ., ., . | false | false | false | false | b |
r2q1rk1/pp2ppbp/6p1/3n4/3n4/2NB1Q1P/PP3PP1/R1B1R1K1 w - - 0 13 | f3d5 d8d5 c3d5 | 1,538 | 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, . | false | false | false | false | w |
3r3r/1pp1n1pp/3pk3/3qp3/Q6P/2P5/P1P3P1/1K3RR1 w - - 0 24 | a4g4 e7f5 c3c4 d5c4 g4c4 | 2,635 | advantage 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 |
1k2r3/pb3p2/1pp2p2/5P2/q2rBP1p/5Q1P/P3R1PK/2R5 w - - 12 32 | e4c2 a4c4 e2e8 | 2,242 | crushing discoveredAttack middlegame short | ., β, ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., β, β, β, ., β,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/8/2k3p1/p6p/2K2PP1/8/2P5/8 w - - 0 40 | f4f5 g6g5 g4h5 | 1,817 | crushing endgame master masterVsMaster pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/5p1p/5p2/4bN2/4q3/7P/P4QP1/5K2 b - - 17 33 | e4d3 f1g1 d3b1 f2f1 e5h2 g1f2 b1f5 | 2,592 | crushing endgame interference veryLong | ., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
4rrk1/p1p2ppp/2pq1b2/3p1b2/5P2/2NP4/PPPBQ1PP/4RRK1 w - - 5 15 | e2e8 f5e6 e1e6 f7e6 e8h5 | 1,717 | 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,
., ., ., ., β, β, β, . | false | false | false | false | w |
r5k1/p4r1p/3Q2p1/1qp5/2p1P1P1/n1P2P2/P1B5/2KR3R w - - 0 29 | h1h7 f7h7 d6d5 h7f7 d5a8 | 2,312 | crushing 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 | w |
5rk1/2Q2pp1/2NPp2p/p1q5/8/6PP/5PK1/8 w - - 3 46 | c6e7 g8h7 c7c5 | 955 | crushing discoveredAttack endgame master short | ., ., ., ., ., β, β, .,
., ., β, ., ., β, β, .,
., ., β, β, β, ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b3k1/ppp1rppp/5q2/3Q4/3P4/2P1pPP1/P3P1BP/R4K2 w - - 1 19 | d5d8 e7e8 d8e8 | 641 | 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 |
r4rk1/p4p1p/2N4p/1q1P4/4p3/P5P1/1B1P1PK1/R4R2 w - - 0 24 | c6e7 | 607 | 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 |
r3r1k1/pR3pbp/6p1/3P4/2P5/q3nQ1P/3N1PP1/5RK1 w - - 0 22 | f3f7 g8h8 f7g7 | 1,098 | 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, . | false | false | false | false | w |
4r2k/1p4p1/7p/p4P2/PbR2n1B/8/1R3KPP/8 b - - 1 32 | f4d3 f2f1 d3b2 | 1,266 | 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 |
3r1rk1/1p1q2pp/p7/4Q3/2ppR3/5R2/PPP2PPP/3N2K1 b - - 0 24 | f8e8 e5f4 e8e4 f4e4 d8e8 | 2,169 | clearance 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/ppp2pp1/1bn1q2p/5n2/3P2b1/3BBNN1/PP3PPP/R2Q1RK1 w - - 10 15 | d3f5 g4f5 d4d5 | 2,040 | 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 | w |
8/8/p3k2p/Pp2P1p1/1PppK1P1/8/2P4P/8 b - - 0 34 | d4d3 c2d3 c4c3 d3d4 c3c2 | 1,324 | advancedPawn crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
β, β, ., ., β, ., β, .,
., β, β, β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr2nr/ppp1qppp/3bb3/8/4P3/P2Q1N2/1PP2PPP/RNB1R1K1 b - - 0 12 | d6h2 f3h2 d8d3 | 1,044 | advantage discoveredAttack 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, β, ., β, ., β, . | false | false | false | false | b |
8/6r1/2Q3pk/p1p1p2p/P3P2P/1PqP4/2P2RP1/7K b - - 2 30 | c3e1 h1h2 e1f2 | 946 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
β, ., β, ., β, ., ., β,
β, ., ., ., β, ., ., β,
., β, β, β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
3rr1k1/pp3ppp/2q2n2/2B5/3P4/2NQn2P/PPP3PN/1R3RK1 b - - 4 19 | c6g2 | 880 | 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, . | false | false | false | false | b |
6k1/4ppbp/5np1/p2Pp3/4P3/4BP1P/PqrQ2PK/RR6 b - - 4 22 | c2d2 b1b2 d2b2 | 1,011 | 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, ., ., ., ., ., . | false | false | false | false | b |
3r4/1b4pk/4P2p/2QN1p2/2P2P2/P5P1/5RKP/3q4 b - - 0 35 | d8d5 c5d5 b7d5 | 1,942 | advantage 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/R5pk/5r1p/2PQ1p2/3p4/3q3P/5PP1/6K1 b - - 0 31 | d3b1 g1h2 b1b8 a7c7 b8c7 | 1,950 | crushing endgame fork long master | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1bnr/pppk1Bpp/2n5/4p3/3P4/1Q2Pb2/PP3PPP/RNB1K2R w KQ - 1 8 | b3e6 | 917 | 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 | false | false | w |
5r2/pb3pk1/1p2p1p1/2p3P1/2B3r1/P2P4/1PP2R2/1K3R2 w - - 0 34 | c4e6 g4g5 f2f7 f8f7 f1f7 g7h6 f7b7 | 1,492 | crushing endgame fork 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 |
r3k2r/1p3pQp/p7/1bq1p3/4P3/8/PPP3PP/R2R2K1 w kq - 1 18 | g1h1 h8f8 d1d5 c5d5 e4d5 | 1,556 | advantage long middlegame | 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 |
r6r/1b2nk1p/1q1pp1p1/1B2b1B1/8/1Q6/PP3PPP/3R1RK1 w - - 3 21 | b5e8 h8e8 b3b6 | 1,395 | crushing discoveredAttack middlegame short | β, ., ., ., ., ., ., β,
., β, ., ., β, β, ., β,
., β, ., β, β, ., β, .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., β, ., β, β, . | false | false | false | false | w |
8/p4q1p/1bp1R1p1/6P1/5P1k/5Q2/PP1p2K1/8 b - - 1 36 | f7e6 f3g3 h4h5 g3h2 h5g4 | 1,143 | crushing endgame hangingPiece long master | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, β, ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
β, β, ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/p3Nppk/1p6/2p1Q3/3n2p1/P5Pq/1P2NP1P/2R3KR b - - 0 27 | d4f3 | 1,165 | 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 |
7k/1p6/7p/3q4/1P1Bpp2/P5P1/4QK1P/8 b - - 0 39 | d5d4 f2e1 f4f3 e2f2 d4c3 | 2,194 | crushing endgame long | ., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., β, ., β, β, β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p7/1p5p/1Pk1p2P/P3P3/4KBn1/8/8 w - - 23 60 | e3f2 g3e4 f3e4 | 1,387 | crushing endgame master masterVsMaster short trappedPiece | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, β, ., β, ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/pb4pp/8/qppnNP2/5PP1/2PQ3P/PP1Rr1B1/1K5R b - - 1 24 | e2g2 d2g2 d5f4 d3d7 b7e4 b1a1 e8e5 | 2,852 | 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, ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | b |
2R1Q3/5pk1/4p1pp/4P1q1/8/7P/5PPK/r7 b - - 4 33 | g5f4 g2g3 f4f2 | 1,165 | endgame mate mateIn2 short | ., ., β, ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
4r3/1P1k1pp1/1K5p/8/8/1R6/8/8 w - - 9 50 | b3d3 d7e6 d3e3 | 1,548 | crushing endgame rookEndgame short | ., ., ., ., β, ., ., .,
., β, ., β, ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp4bp/3P2p1/1NB1pP2/8/3B3q/PP2NK2/R4Q2 b - - 0 22 | h3d3 e2g3 d3c2 f2g1 c2c5 | 2,000 | advantage exposedKing fork hangingPiece long middlegame pin | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, β, ., ., β, β, ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
3r2k1/pp3pp1/6p1/q1p5/3p4/PP3QPP/R1P3PK/3Rr3 w - - 0 28 | b3b4 e1d1 b4a5 | 1,765 | advantage 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 | w |
3r3r/k1p2p2/pp2b1p1/4P3/7p/q1N3P1/PRQ2PP1/1R4K1 w - - 2 28 | c3b5 a6b5 c2c7 a7a6 b2b5 d8d1 b1d1 a6b5 d1b1 | 2,178 | advantage discoveredAttack middlegame sacrifice 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 |
8/7k/8/2R5/3K4/p7/2p4P/8 b - - 0 48 | a3a2 c5c2 a2a1q | 1,159 | advancedPawn advantage endgame master promotion rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2brrk2/5pp1/3N3p/1PpP1q2/5Q2/1P4P1/5PP1/1R2R1K1 b - - 0 29 | e8e1 b1e1 f5f4 g3f4 d8d6 | 1,744 | advantage capturingDefender kingsideAttack long middlegame | ., ., β, β, β, β, ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., β, β, β, ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., β, ., β, . | false | false | false | false | b |
3rk1r1/8/pQ2p2B/7p/P7/5qP1/1PP2P2/R5K1 w - - 0 29 | b6e6 | 761 | endgame mate mateIn1 oneMove | ., ., ., β, β, ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., β,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
3k1r2/2p3p1/2QqR2p/3p4/3P2P1/1KP1np1P/PP6/8 w - - 3 30 | c6a8 d8d7 e6d6 c7d6 a8f8 | 2,176 | 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 |
4q1r1/p4Rk1/1ppp3p/4p3/1PPnP3/P2P2PP/4b3/R4Q1K b - - 2 31 | e8f7 f1f7 g7f7 | 698 | 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 |
3rkb1r/Q3p1p1/2p5/3qB2p/7P/2P2PN1/PP4P1/R3KR2 b Qk - 0 19 | d5d2 | 1,142 | 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 | true | true | false | b |
1r5k/p5p1/2p1p2p/3nN1qP/3R4/3P2Q1/P5PK/1r6 w - - 2 39 | e5f7 h8g8 f7g5 | 880 | advantage fork middlegame short | ., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., β, β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
r4rk1/1pp3pp/4pq2/p7/3PB3/P3P3/1P4PP/R1BQ2K1 b - - 0 18 | f6f2 g1h1 f2f1 d1f1 f8f1 | 1,026 | backRankMate 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 |
8/6pk/p4q1p/3Q2b1/3Pp3/P3P3/1Pr3PP/3R1NK1 b - - 0 31 | f6f2 g1h1 f2g2 | 1,327 | 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 |
r3k2r/2qb1p2/3p1p2/p2BpP1p/1p1nP3/4QN2/PPP3PP/1KNR3R b kq - 0 19 | c7c2 b1a1 c2d1 | 1,702 | crushing 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,
., β, β, β, ., ., ., β | false | false | true | true | b |
4r2r/p3Npbk/7p/1BQ3pn/P1R5/4P2P/6PK/4q3 w - - 7 31 | c5f5 | 849 | 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 |
r2r2k1/ppq2ppp/3bpn2/3pN3/3P1B2/2P3QP/PP3PP1/R3R1K1 b - - 7 19 | f6h5 g3g5 h5f4 g5f4 f7f6 f4g4 f6e5 | 1,829 | 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, ., β, . | false | false | false | false | b |
1b3r1k/5p1p/p4rpQ/1p2P3/3P4/6PP/8/6K1 w - - 0 32 | h6f8 | 1,651 | endgame hangingPiece mate mateIn1 oneMove | ., β, ., ., ., β, ., β,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
rnk1r3/1bpn1Qpp/1pq5/1p1p2P1/3P4/8/PPP2P1P/2KR1BNR w - - 0 16 | f7e8 | 804 | 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 | false | false | false | false | w |
4r1k1/2p3pp/3P2q1/4pr2/4Q3/PN4Pn/5PKP/R1B2R2 b - - 2 24 | f5f2 f1f2 g6e4 | 1,639 | advantage discoveredAttack 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 |
7k/7p/5Kp1/5pP1/p2nr3/8/2R5/8 w - - 4 47 | c2c8 e4e8 c8e8 | 606 | endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnbr2k1/pp2bppp/1q3n2/4pN2/2P5/P1N1B3/1P2BPPP/R2Q1RK1 b - - 1 14 | c8f5 e3b6 d8d1 f1d1 a7b6 | 2,190 | advantage hangingPiece 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, . | false | false | false | false | b |
8/5k2/p1B2p2/5Pp1/P6p/1r6/5BK1/8 w - - 0 42 | c6d5 f7g7 d5b3 | 1,097 | crushing endgame fork master masterVsMaster short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1r1q1k1/p5p1/1bp1p2p/3pn1N1/3P4/P2QP1PR/1PR2PP1/4K3 w - - 0 26 | d3h7 g8f8 h7h8 f8e7 h8g7 e5f7 h3h6 | 1,809 | crushing deflection fork middlegame pin veryLong | β, ., β, ., β, ., β, .,
β, ., ., ., ., ., β, .,
., β, β, ., β, ., ., β,
., ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
β, ., ., β, β, ., β, β,
., β, β, ., ., β, β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/2B2ppk/6np/8/8/2R5/r4PPP/6K1 b - - 0 29 | a2a1 c3c1 a1c1 | 400 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k2r/p4ppp/b2qp3/3p4/2P5/8/PP3PPP/RN1Q1RK1 w kq - 1 14 | d1a4 e8e7 c4c5 d6c5 a4a6 | 1,725 | crushing deflection 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 | true | true | w |
r2qk2r/pppb1ppp/2n1pn2/3pN3/QbPP4/2N1P3/PP3PPP/R1B1KB1R b KQkq - 8 7 | b4c3 b2c3 c6e5 | 1,813 | 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, β, ., β | true | true | true | true | b |
8/k7/pR6/2P3r1/8/1P6/2K5/8 b - - 4 59 | g5c5 c2d3 a7b6 | 1,183 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p7/1kp3p1/4p2p/1Pb1P2P/2PK4/6P1/8 w - - 0 53 | d3c4 b6c7 c4c5 | 1,080 | crushing endgame master short zugzwang | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., β, β, ., β, ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k6r/pp4b1/2b4p/Q1P2pp1/5n2/P2r1N2/6PP/1R3R1K b - - 3 29 | g7c3 a5c7 d3d7 b1b7 d7c7 | 1,985 | advantage long middlegame trappedPiece | 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 |
8/8/1p3p2/3k1p2/PK3P2/6Pp/7P/8 w - - 1 40 | b4b5 d5e4 b5b6 e4f3 a4a5 f3g2 a5a6 | 1,070 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., β, ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6r/pp1k1p1p/1qp2p2/4p3/8/2BP1PP1/PPPQ3P/2KR2bR b - - 1 15 | g1e3 d3d4 e3d2 | 962 | crushing master middlegame pin 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, β | false | false | false | false | b |
6k1/5p1p/1b2p1p1/1q6/8/1P1RN2P/4BPP1/6K1 w - - 1 35 | d3d8 b6d8 e2b5 | 885 | advantage discoveredAttack endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/pnp1rr1p/2k1p3/2P2PP1/P1KP4/8/4R3/5R2 w - - 1 39 | e2e6 b7d6 c5d6 | 2,144 | crushing endgame short | ., ., ., ., ., ., ., .,
β, β, β, ., β, β, ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., β, β, .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3Q4/ppp2q1p/1b1p1Pk1/4p3/2r4P/2P4P/PP5K/5R2 w - - 1 35 | d8e7 h7h5 f1f3 | 2,653 | advantage defensiveMove endgame master 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 |
4r1k1/5pp1/Qpq1p2p/8/P7/1P3P2/2PRN2P/7K b - - 0 29 | c6f3 h1g1 f3e3 g1f1 e3d2 | 1,315 | 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 |
7Q/8/8/8/4b3/P2pk3/KP1r4/8 b - - 0 74 | e4d5 a2a1 d2d1 | 944 | endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/p4pp1/1p1N3p/1P2P3/P3Qnq1/5R2/6P1/6K1 b - - 7 34 | g4g2 | 891 | endgame | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, ., β, ., ., ., β,
., β, ., ., β, ., ., .,
β, ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2k5/2q5/1pP5/p1nQ3p/P6r/2B1P1b1/1P3PP1/R4RK1 b - - 10 31 | g3h2 g1h1 h2g1 h1g1 c7h2 | 1,485 | attraction discoveredAttack long mate mateIn3 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 |
4Q3/1b3p1k/p6p/1p3rp1/2p5/P1B2P1P/BPP2KP1/3q4 w - - 0 35 | e8h8 h7g6 h8g7 g6h5 g2g4 h5h4 g7h6 | 1,364 | deflection endgame fork mate mateIn4 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 |
5rk1/1p2bpp1/p2p3B/4pP2/q7/2P4P/P1PQ1P2/R3K2R b KQ - 0 20 | a4e4 d2e3 e4h1 | 1,709 | 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 | true | true | false | false | b |
4R3/P5R1/3p4/7p/6n1/7k/2r5/6K1 b - - 3 42 | c2c1 e8e1 c1e1 | 705 | endgame master mate mateIn2 short | ., ., ., ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3kr3/p1p1qppp/3b4/8/3P4/2P2Q2/Pr1B1PPP/RN1KR3 b - - 1 18 | b2d2 d1d2 e7e1 | 1,404 | attraction 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 |
5rk1/6p1/4p1r1/2b1P1P1/1n1pB2Q/2p4P/2q5/2B2R1K w - - 1 35 | f1f8 c5f8 e4c2 | 1,663 | advantage master middlegame short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., β, .,
., β, ., β, β, ., ., β,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β | false | false | false | false | w |
8/8/2kqQ3/pp6/7r/PPP1p1NP/6PK/8 w - - 5 44 | e6d6 c6d6 g3f5 d6e5 f5h4 | 1,472 | attraction crushing endgame fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., β, ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/2k1p1pp/1p6/1P1K3P/6P1/6P1/8 w - - 1 42 | d4e5 c6d7 g3g4 d7e7 g4g5 | 2,415 | crushing endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/p4ppp/1p2q3/1P1p4/P1nP4/6QP/5PPK/8 w - - 4 32 | g3b8 e6c8 b8c8 | 807 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., β, ., β, ., ., ., .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6k/4b3/2q1N2p/pRp2pp1/R1Q5/P3P1PK/5P1P/3r4 w - - 0 36 | c4c3 d1d4 a4d4 | 2,352 | crushing middlegame short | β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., β,
β, β, β, ., ., β, β, .,
β, ., β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
2r1r1k1/5pbp/6p1/4p3/p3N1P1/1p4QP/P1qR1B2/K3R3 b - - 1 33 | b3b2 | 1,611 | advancedPawn 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, ., ., . | false | false | false | false | b |
8/pp4k1/1bp1B2p/3pn3/8/6NP/PPr3P1/5R1K w - - 0 28 | g3h5 g7g6 e6f5 g6h5 f5c2 | 2,073 | crushing endgame fork long | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., β, β, ., β, ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
2br1r2/2p3kp/p3P1p1/1p6/2B3P1/7P/PP6/4RRK1 w - - 0 25 | e6e7 f8f1 e1f1 d8e8 f1f7 | 2,209 | advancedPawn crushing endgame fork long | ., ., β, β, ., β, ., .,
., ., β, ., ., ., β, β,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, β, . | false | false | false | false | w |
8/5p1k/5rp1/4Q2p/4K2P/6P1/5b2/8 b - - 3 47 | f6e6 e5e6 f7e6 | 1,179 | crushing endgame master pin short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/6RR/8/7P/4r1P1/2r5/7K/8 b - - 0 45 | e4e2 h2g1 c3c1 | 1,029 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2rr4/p1N2q2/4Q1kp/4p1p1/4P3/5R1P/P4PP1/2R3K1 b - - 0 30 | f7e6 c7e6 c8c1 | 1,191 | advantage middlegame short | ., ., β, β, ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
4rk2/1b3ppp/pq1P4/1p6/6r1/P1N5/1PPQR1PP/3R3K b - - 0 24 | e8e2 d2e2 b7g2 e2g2 g4g2 | 1,842 | advantage kingsideAttack long middlegame | ., ., ., ., β, β, ., .,
., β, ., ., ., β, β, β,
β, β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
., β, β, β, β, ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | b |
r4r1k/p5pp/1p3n2/4R3/8/2P1N1P1/PP2qQ1P/3R2K1 b - - 12 26 | e2f2 g1f2 f6g4 f2g2 g4e5 | 1,513 | advantage attraction doubleCheck 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 |
5rk1/p4p1p/1r2p1p1/2Q1B2n/5P2/PP5P/2Pq2PN/2R3K1 w - - 1 27 | h2g4 d2c1 g1h2 c1f4 e5f4 | 2,205 | crushing long middlegame quietMove sacrifice | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., β, β, ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/5Q2/7k/5P2/4P3/6PK/8/1qq5 w - - 1 49 | f7g6 | 947 | endgame master mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., 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.