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 |
|---|---|---|---|---|---|---|---|---|---|
5r2/2pr1Bk1/p5Pp/1p3n2/1P3B2/3b1P2/P4KP1/R7 w - - 1 32 | f4e5 | 914 | 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 |
8/1p6/8/2k4p/4KP2/7P/8/8 w - - 2 58 | e4e5 c5c6 e5e6 c6c7 f4f5 | 2,679 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/ppp2pb1/3p4/3n2q1/3P4/4P3/PPQN1PP1/R3K2R w KQ - 0 18 | c2h7 | 632 | mate mateIn1 middlegame oneMove | β, ., β, ., ., β, β, .,
β, β, β, ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
β, β, β, β, ., β, β, .,
β, ., ., ., β, ., ., β | true | true | false | false | w |
8/7k/1r5p/2K2NpQ/3Pp1P1/3qPp1P/1P3P2/8 b - - 12 45 | d3b5 | 1,191 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
., ., β, ., ., β, β, β,
., ., ., β, β, ., β, .,
., ., ., β, β, β, ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1B6/7p/pp6/2p5/1PP3k1/P7/4rK2/8 w - - 0 39 | f2e2 | 754 | crushing endgame oneMove | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r4/pp1kbBp1/2p4p/8/5B2/8/PPb2PPP/R5K1 b - - 2 18 | d8f8 a1c1 f8f7 | 1,486 | advantage endgame short skewer | ., ., ., β, ., ., ., .,
β, β, ., β, β, β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/8/2p5/p1P1ppk1/Pq6/5PP1/3QK3/8 b - - 1 39 | b4d2 e2d2 f5f4 g3f4 g5f4 | 2,319 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., β, β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qk2r/pp3pp1/8/2pp3p/6B1/2P1P3/PP3PPK/R1BQ1R2 b kq - 0 14 | h5g4 h2g1 d8h4 f2f3 g4g3 d1a4 h4a4 | 2,172 | crushing discoveredAttack master middlegame veryLong | β, ., ., β, β, ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., .,
β, β, ., ., ., β, β, β,
β, ., β, β, ., β, ., . | false | false | true | true | b |
2r1r1k1/1b5p/ppq1pbpB/6N1/P3N3/5R2/1P3PPP/5RK1 w - - 0 24 | e4f6 g8h8 g5f7 | 1,467 | 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,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/p4pkp/npq3p1/2p3P1/8/N1Prr2P/PP3Q2/R4RK1 w - - 2 26 | f2f7 g7h8 f7f8 | 1,187 | 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 |
2r5/pbq2pbk/1p1p2pp/1P1Pp3/P3P3/3QBN2/5PPP/2R3K1 b - - 1 22 | c7c1 e3c1 c8c1 d3f1 c1f1 | 571 | crushing kingsideAttack long middlegame | ., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
., β, ., β, ., ., β, β,
., β, ., β, β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
r2QRnk1/r4pp1/2p1b1qp/3p4/1P6/5P2/6PP/4R1K1 w - - 6 34 | e8f8 g8h7 f8h8 | 842 | 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 |
8/1p3pp1/p6p/Pk2P3/3K1P2/6P1/6P1/8 w - - 2 41 | d4d5 b5a5 f4f5 a5b6 d5d6 | 2,308 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
β, β, ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rk1r/ppp2ppp/2npb3/2bNp2n/4P3/1B1P1QPq/PPP1NP1P/R1B2RK1 b - - 2 13 | e6g4 f3g2 h3g2 g1g2 g4e2 | 1,616 | crushing kingsideAttack long middlegame | ., ., ., ., β, β, ., β,
β, β, β, ., ., β, β, β,
., ., β, β, β, ., ., .,
., ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., β, ., β, β, β,
β, β, β, ., β, β, ., β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
1r6/p2kbpp1/3B4/8/6q1/1P1Q4/P3PP1K/R2R4 b - - 0 25 | b8h8 d3h7 h8h7 | 1,560 | mate mateIn2 middlegame short | ., β, ., ., ., ., ., .,
β, ., ., β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., ., β, β, ., β,
β, ., ., β, ., ., ., . | false | false | false | false | b |
r5k1/1p2ppbp/6p1/2RP4/4P3/pP3P2/P3B1PP/6K1 b - - 0 22 | g7d4 g1f1 d4c5 | 728 | advantage endgame fork 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 | b |
6k1/1bR3bp/p3q1p1/1p1n2B1/3PpQP1/7P/PP3P2/6K1 w - - 2 33 | c7g7 g8g7 g5h6 g7h8 f4f8 e6g8 h6g7 | 1,779 | attraction kingsideAttack mate mateIn4 middlegame sacrifice veryLong | ., ., ., ., ., ., β, .,
., β, β, ., ., ., β, β,
β, ., ., ., β, ., β, .,
., β, ., β, ., ., β, .,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b1kr2/pppq2pp/3p4/4p1B1/2BbP3/5N2/PPP1RnPP/R2Q2K1 w q - 0 14 | e2f2 d4f2 g1f2 | 1,385 | advantage master middlegame short | β, ., β, ., β, β, ., .,
β, β, β, β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, β, β, ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., β, β, β, β,
β, ., ., β, ., ., β, . | false | false | false | true | w |
5n2/p4pkp/4p3/8/4Nn2/P4N1P/r4PP1/2R3K1 b - - 2 34 | f4e2 g1f1 e2c1 | 808 | crushing endgame fork master short | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
5rk1/1pb3pp/p1pqp3/3p3Q/1P1P1P1P/2P3K1/1P2R3/4R3 b - - 0 32 | d6f4 g3h3 f4g3 | 1,131 | endgame mate mateIn2 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 |
3rk1r1/RR1bb3/p1pp4/4ppq1/4Pp2/2Q5/P1P2PPP/5BK1 w - - 0 29 | b7d7 d8d7 c3c6 | 1,791 | advantage capturingDefender 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 |
r4Nk1/1b2p1b1/8/p1pP2Np/q1P4P/4BP2/2Q3P1/1K1R3R b - - 0 27 | a4a1 | 932 | 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 |
8/7p/6k1/3p2p1/2pPb1P1/1pP2BK1/1P6/8 w - - 18 56 | f3e4 d5e4 g3f2 h7h5 g4h5 g6h5 f2e3 h5g6 e3e4 | 2,269 | bishopEndgame crushing endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, β, β, ., β, .,
., β, β, ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4Q3/6pk/7p/1P6/P2N1q2/2P5/4RrP1/6K1 b - - 2 39 | f2f1 | 882 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
k5q1/1b3p1p/BQ6/3r4/8/4R3/PP4PP/R5K1 b - - 0 30 | d5d1 a6f1 g8g2 | 1,889 | mate mateIn2 middlegame pin short | β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
rn2k2r/p3ppbp/bq1p4/3P1P2/2p5/P1N2Q2/2P2PPP/1R2KBNR b Kkq - 1 12 | g7c3 f3c3 b6b1 | 1,183 | advantage opening short | β, β, ., ., β, ., ., β,
β, ., ., ., β, β, β, β,
β, β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., β, β, β,
., β, ., ., β, β, β, β | true | false | true | true | b |
1R6/5p1k/p3r1p1/1p5p/1P1B4/r1P4P/6PK/8 w - - 6 37 | b8h8 | 1,216 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/1R4rp/4p3/3pQ1Pp/3P2q1/2PKB3/8/8 b - - 12 49 | g4e4 e5e4 d5e4 d3e4 g7b7 | 2,108 | advantage endgame long | ., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, β,
., ., ., β, ., ., β, .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/p4p1p/b2b2p1/q2pNB2/3PnP1B/4PQ2/PpR4P/1K4R1 w - - 2 24 | e5g6 f7g6 f5g6 e4d2 c2d2 | 2,417 | crushing 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,
., β, ., ., ., ., β, . | false | false | false | false | w |
r6r/p2nkppp/2p5/3p4/1b6/2N5/PPPB1PPP/R3K2R w KQ - 0 14 | c3d5 c6d5 d2b4 | 1,420 | 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 | true | true | false | false | w |
5r2/pp2ppk1/3p3q/5R2/2r1P3/P1N5/1PPQ2P1/1K6 w - - 1 26 | f5g5 g7h7 g2g4 c4c3 b2c3 | 2,683 | crushing endgame long quietMove | ., ., ., ., ., β, ., .,
β, β, ., ., β, β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., ., .,
., β, β, β, ., ., β, .,
., β, ., ., ., ., ., . | false | false | false | false | w |
6R1/2p2k1P/3p1bn1/3P1K2/2P5/1P6/8/8 b - - 4 46 | g6e7 f5e4 e7g8 h7g8q f7g8 | 1,059 | crushing endgame fork long master | ., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/ppp2ppp/1b6/n5N1/2bP4/2PQ2P1/P4PBP/R1B2RK1 w - - 5 14 | d3h7 | 620 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., β, ., β, β, .,
β, β, β, ., ., β, β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., β, β, ., ., β, .,
β, ., ., ., ., β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | w |
r1b2k1r/pp3p1p/2p2Np1/6n1/4P3/8/PP3PP1/2KR1B1R w - - 0 18 | d1d8 f8e7 d8h8 | 1,076 | advantage middlegame short skewer | β, ., β, ., ., β, ., β,
β, β, ., ., ., β, ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., β, β, ., β, ., β | false | false | false | false | w |
r2qkb1r/p1p1pppp/2p5/8/8/2n2N1P/P4PP1/R1BQK2R w KQkq - 0 12 | d1c2 d8d1 c2d1 c3d1 e1d1 | 1,968 | 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 | true | true | true | true | w |
2r2rk1/p5pp/1p2p3/3p1pb1/3P4/2N2RQ1/PPPqN3/R5K1 w - - 2 22 | a1d1 d2c2 g3g5 | 1,923 | crushing middlegame short | ., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, β,
., β, ., ., β, ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, β, .,
β, β, β, β, β, ., ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r6r/ppp1qQp1/3k1b1p/4n3/3p4/1B1P3P/PPP3P1/R1B2RK1 w - - 0 17 | f7d5 | 1,079 | 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 | w |
r5kr/pp2b1pp/3pP3/n7/3qnPQ1/3N4/PP4PP/RNBR3K b - - 2 19 | d4d3 d1d3 e4f2 h1g1 f2g4 | 1,645 | 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,
β, β, β, β, ., ., ., β | false | false | false | false | b |
8/4pk1p/3q1pp1/1QNn4/1p1P4/6PP/5P1K/8 w - - 4 41 | c5b7 d6c7 b5d5 | 1,877 | advantage discoveredAttack endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., β, ., β, β, .,
., β, β, β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k1q4/pp2n3/1n1NP1p1/4Q1P1/6P1/P7/1PP5/2K5 w - - 3 31 | d6f5 d8c7 e5c7 b8c7 f5e7 | 2,695 | advantage discoveredAttack endgame long | ., β, ., β, ., ., ., .,
β, β, ., ., β, ., ., .,
., β, ., β, β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r2q1rnk/1pp1bpRp/p2p2bQ/5N2/4P3/1BN2P2/PPP4P/R3K3 w Q - 3 17 | g7h7 g6h7 h6g7 | 1,621 | clearance kingsideAttack mate mateIn2 middlegame sacrifice short | β, ., ., β, ., β, β, β,
., β, β, ., β, β, β, β,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
β, β, β, ., ., ., ., β,
β, ., ., ., β, ., ., . | false | true | false | false | w |
rq1r4/1p2k1pQ/3Npp2/p3n3/8/6P1/PPP2P1P/3RKB1b w - - 0 20 | h7g7 e5f7 g7f7 | 995 | mate mateIn2 middlegame short | β, β, ., β, ., ., ., .,
., β, ., ., β, ., β, β,
., ., ., β, β, β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., β, ., β,
., ., ., β, β, β, ., β | false | false | false | false | w |
7r/pp2R1p1/kq1r3p/3p4/P7/2Q4P/1PP2PP1/6K1 w - - 1 26 | b2b4 h8c8 b4b5 b6b5 a4b5 | 1,940 | crushing endgame exposedKing long quietMove | ., ., ., ., ., ., ., β,
β, β, ., ., β, ., β, .,
β, β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/ppqb1ppp/2n1p3/1B2N3/8/2Q5/PPP2PPP/R4RK1 b - - 7 15 | c7e5 c3e5 c6e5 b5d7 e5d7 | 1,614 | 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, . | false | false | false | false | b |
r2q1rk1/pp1n1p1b/2p4B/8/3PB3/6P1/PP3P1P/R2Qb1K1 w - - 0 17 | d1g4 h7g6 e4g6 | 1,392 | crushing kingsideAttack middlegame short | β, ., ., β, ., β, β, .,
β, β, ., β, ., β, ., β,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., β,
β, ., ., β, β, ., β, . | false | false | false | false | w |
r3brk1/1R4pp/4p3/2P5/2NPp2q/4P2P/1Q3PP1/R5K1 b - - 1 30 | h4f2 b2f2 a8a1 g1h2 f8f2 | 2,325 | advantage deflection kingsideAttack 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 |
r4rk1/1p3p2/2p2q1p/p2b1Np1/5pn1/2PQ4/PP1B2PP/R3R1K1 w - - 7 25 | f5e7 g8h8 c3c4 f4f3 g2f3 | 2,625 | 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 |
5r2/1R5p/6k1/1P6/4P3/1B4P1/6KP/5r2 b - - 0 35 | f8f2 g2h3 f1h1 | 1,755 | crushing endgame short | ., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1k4r/p4RQp/bpp5/8/2PP4/KB6/P4PPP/2q5 w - - 9 29 | a3a4 b6b5 a4b4 c6c5 b4c5 c1a3 c5c6 a6b7 f7b7 a3a6 c6c5 a6b7 g7h8 | 2,550 | crushing middlegame queensideAttack 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 |
r2qr1k1/pR2n1bp/3p1pp1/2pP2B1/2P1Q3/5N2/P3BPPP/6K1 w - - 0 19 | e4e6 g8h8 g5f6 | 1,395 | crushing kingsideAttack middlegame short | β, ., ., β, β, ., β, .,
β, β, ., ., β, ., β, β,
., ., ., β, ., β, β, .,
., ., β, β, ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5k2/p5pp/1p6/2p1Q3/1P3P2/P1P5/4qPPP/6K1 b - - 2 27 | e2d1 e5e1 d1e1 | 1,254 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/5ppk/1p4p1/3q3r/8/P4QP1/1R3PKP/8 b - - 9 39 | h5h2 g2g1 d5f3 | 1,053 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/5pb1/p6p/1pq5/4Q3/P1PB3P/1P3PP1/3R2K1 w - - 0 26 | e4h7 | 814 | 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 |
4bk2/6R1/4p3/p2pP3/1n1N1P2/3B3r/2PK4/8 w - - 5 44 | d4e6 | 847 | endgame mate mateIn1 oneMove | ., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., β, ., β, ., β, ., .,
., ., ., β, ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2b1k2r/r2p1p2/pp2p2p/n1q3p1/P1B5/2PQ1NP1/4R1PP/3R3K w k - 4 19 | c4e6 f7e6 d3g6 | 2,240 | advantage middlegame sacrifice short | ., ., β, ., β, ., ., β,
β, ., ., β, ., β, ., .,
β, β, ., ., β, ., ., β,
β, ., β, ., ., ., β, .,
β, ., β, ., ., ., ., .,
., ., β, β, ., β, β, .,
., ., ., ., β, ., β, β,
., ., ., β, ., ., ., β | false | false | true | false | w |
8/8/p1p3k1/2Rr3N/1P4p1/P4bP1/2K5/8 w - - 16 44 | h5f4 g6f5 f4d5 | 1,407 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., β, β, ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rq1rk1/pb4pp/4p3/2bnN3/2N1B3/P5n1/2Q2PPP/R3R1K1 w - - 0 20 | e4h7 g8h8 e5g6 h8h7 g6f8 | 1,611 | crushing doubleCheck 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, . | false | false | false | false | w |
r2q1b1r/pp2kBp1/2np1n1p/2p1p3/4P3/1QPP1b2/PP3PPP/RNB1R1K1 w - - 1 10 | b3e6 | 683 | mate mateIn1 oneMove opening | β, ., ., β, ., β, ., β,
β, β, ., ., β, β, β, .,
., ., β, β, ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, β, ., β, ., .,
β, β, ., ., ., β, β, β,
β, β, β, ., β, ., β, . | false | false | false | false | w |
R7/2p1rpk1/2Bp2b1/3P2pp/4P3/2P1QPPP/6K1/1q6 b - - 1 30 | g5g4 h3g4 h5g4 | 2,333 | crushing endgame short | β, ., ., ., ., ., ., .,
., ., β, ., β, β, β, .,
., ., β, β, ., ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, β, β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r1b1kr2/pp3pQp/2n5/2b5/2BPn2q/2P2N1P/PP4P1/RNB2K1R b q - 4 13 | h4f2 | 1,097 | mate mateIn1 middlegame oneMove | β, ., β, ., β, β, ., .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, β, ., ., β,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., β, .,
β, β, β, ., ., β, ., β | false | false | false | true | b |
r1b1qk1r/ppp1b2p/2np1np1/3Q4/2BpP3/2P5/PP3PPP/RNB2RK1 w - - 1 11 | c1h6 | 1,079 | 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, . | false | false | false | false | w |
1k5r/5ppp/p3p3/1b1pP3/8/PPR1B3/5PPP/6K1 b - - 0 29 | d5d4 e3d4 h8d8 h2h4 d8d4 | 1,842 | 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 |
5k2/3n1P2/3p2p1/3B2Pp/K6P/8/8/8 b - - 0 50 | d7b6 a4b5 b6d5 | 1,087 | crushing endgame fork short | ., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
Q3r3/2R2pk1/1N4p1/8/1PP2K1p/6nP/6P1/3b4 b - - 6 39 | g3h5 f4g5 e8e5 g5h4 g6g5 | 2,148 | endgame long mate mateIn3 | β, ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r1b2rk1/p4ppp/1bp2q2/n3p2Q/5n2/2NB4/PPPP1PPP/R1B2RK1 w - - 0 14 | h5h7 | 528 | kingsideAttack 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, . | false | false | false | false | w |
2r5/1Q3pk1/5bp1/1p1RB3/1P5p/4PP1P/q4PK1/8 b - - 8 31 | f6e5 b7c8 a2d5 | 2,066 | crushing endgame short | ., ., β, ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., β, β, .,
., β, ., β, β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., β, β, ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr3r/pp1q1pp1/n1pNpn2/7p/5Q2/3P4/PPP2PBN/R4RK1 b - - 4 17 | d7d6 f4d6 d8d6 | 809 | advantage middlegame short | ., ., β, β, ., ., ., β,
β, β, ., β, ., β, β, .,
β, ., β, β, β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
8/8/8/6kp/5p2/6PP/2r1RK2/8 b - - 1 65 | f4g3 f2f1 c2e2 f1e2 g5h4 | 2,186 | crushing endgame long master rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6K1/4pNP1/8/8/2k3r1/8/8 w - - 2 61 | f6e4 c3d4 e4g3 | 817 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/ppp2p1p/3p1p2/1P2p3/2P1Pnq1/P2P1NPP/5P2/R2Q1R1K b - - 2 18 | g4h3 f3h2 h3g2 | 949 | 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 | false | false | false | false | b |
6k1/5ppp/2p1p3/b1P5/P1bBp3/4PP2/1r4PP/R2K4 w - - 1 25 | d4b2 e4f3 g2f3 | 1,161 | advantage endgame hangingPiece 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 |
8/7p/2k1K1p1/p2N1r2/P4P2/6P1/8/8 w - - 3 37 | d5e7 c6c5 e7f5 | 843 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., β, ., β, .,
β, ., ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/1R3ppp/4p2r/3p2q1/1Q1P4/P7/5PP1/5RK1 w - - 2 29 | b7b8 g5e7 b4e7 | 1,304 | crushing endgame short | ., ., ., ., ., β, β, .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
6k1/6pp/8/p1p5/2P1R2P/2KB2P1/r4r2/6R1 b - - 2 31 | a2a3 | 997 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., β, ., ., β,
., ., β, β, ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1rk1/2p1bppp/p1bp4/1p1n4/3QP3/1P3N2/PBP2PPP/R4RK1 w - - 0 13 | d4g7 | 1,155 | 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 |
r1r5/2B2p1p/2pR2p1/p3k3/4P3/P7/1P3b1P/2K2R2 w - - 4 25 | d6c6 c8c7 c6c7 | 2,112 | advantage discoveredAttack endgame short | β, ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., β, β, ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, ., ., β, ., . | false | false | false | false | w |
r4r1k/1pp2BR1/1p1q3p/4p3/4Pn2/2PP1P1P/PP1Q3K/6R1 b - - 0 22 | d6d7 g1g4 f8f7 g7f7 d7f7 | 2,416 | advantage intermezzo 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 |
r6r/ppp3pp/4k3/5q2/3b2Q1/3P3P/PPP3P1/RNB4K w - - 2 18 | g4d4 f5f1 d4g1 | 1,777 | advantage hangingPiece 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 |
8/2n5/3kp1p1/2p2p1p/2P1pP1P/1PB1P1P1/1K6/8 w - - 0 32 | c3e5 d6c6 e5c7 | 807 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, ., ., β, ., β,
., ., β, ., β, β, ., β,
., β, β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1q3bkr/r1Nb2pp/pBnp1n2/4pP2/Np6/5Q2/PPP3PP/R4RK1 w - - 10 19 | f3b3 d6d5 c7d5 | 1,985 | 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, β, . | false | false | false | false | w |
1R6/5p2/5Ppk/4P3/6PN/6KP/rp6/3r4 w - - 1 43 | b8h8 h6g5 h4f3 | 1,371 | endgame mate mateIn2 short | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/5pk1/r1pQ2p1/P2p3p/qP1Pp3/4P2P/2R2PP1/6K1 b - - 7 36 | a4c2 | 1,442 | endgame equality hangingPiece oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., β, β, ., ., β, .,
β, ., ., β, ., ., ., β,
β, β, ., β, β, ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
rn3rk1/pbp2pp1/4pq1p/1p6/2p1P3/P1n1B1P1/3N1PBP/R3QRK1 w - - 2 16 | e4e5 f6g6 g2b7 | 1,343 | 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, ., ., ., β, β, β, . | false | false | false | false | w |
5r1k/pp3r2/2p3Qp/8/3P4/4P2P/PP2qPRK/8 w - - 0 35 | g6h6 f7h7 h6f8 | 1,203 | endgame | ., ., ., ., ., β, ., β,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., ., β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6R1/8/4p3/3rk1p1/6P1/5PK1/8/8 w - - 17 57 | g8g5 e5f6 g5d5 | 904 | crushing deflection endgame rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pb3pp1/1p2p2p/nRb3N1/8/2P3P1/P1QBPPBP/5RK1 w - - 0 16 | c2h7 | 655 | mate mateIn1 middlegame oneMove | β, ., ., β, ., β, β, .,
β, β, ., ., ., β, β, .,
., β, ., ., β, ., ., β,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, β, β, β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1r3k2/5ppp/4p3/pP1p4/1p3P2/1P1r2P1/2R2PK1/2R5 w - - 5 36 | c2c8 b8c8 c1c8 f8e7 b5b6 | 1,117 | crushing endgame long rookEndgame | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
β, β, ., β, ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., β, ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
2k1r3/1R1bbp1p/r7/P2P4/3pNP2/8/6PP/1R4K1 w - - 0 32 | b7b8 c8c7 b1b7 | 1,296 | mate mateIn2 middlegame short | ., ., β, ., β, ., ., .,
., β, ., β, β, β, ., β,
β, ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
rnb4k/bp5p/p1p2r2/2qp4/6QN/1BN5/PP3PPP/R4RK1 w - - 0 20 | g4c8 | 1,055 | advantage hangingPiece 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 | w |
4R3/1p3p1k/p5pp/3P2q1/2n1B1P1/7P/P7/5RK1 w - - 0 30 | f1f7 | 883 | 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 |
r3k2r/pp1n1pp1/2p5/3pPp2/3P1P1q/2P1BRp1/PP1N2P1/R2Q2K1 b kq - 1 17 | h4h1 | 1,627 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., ., β,
β, β, ., β, ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., β, ., β,
., ., β, ., β, β, β, .,
β, β, ., β, ., ., β, .,
β, ., ., β, ., ., β, . | false | false | true | true | b |
r2q4/pp3p1k/4p1b1/3pP3/5Q2/6P1/PP3PK1/5R2 w - - 4 31 | f1h1 h7g8 f4h6 | 1,379 | advantage endgame short | β, ., ., β, ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1bqk2r/pppn1ppp/2B5/3pP3/4p3/4P2P/PPP2PP1/RNBQ1RK1 b kq - 0 9 | b7c6 | 933 | equality 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, . | false | false | true | true | b |
r4rk1/p4pbR/1pn1p1P1/4q2Q/4P3/1BP5/P4pP1/3R1K2 w - - 2 20 | h7h8 g7h8 h5h7 | 1,625 | clearance kingsideAttack master 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 |
8/8/6pk/3P4/2Q4b/P1P1qp2/1P6/5K2 w - - 1 44 | c4h4 h6g7 h4d4 e3d4 c3d4 | 1,573 | crushing endgame hangingPiece long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., β,
β, ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
4R3/pp3pk1/2p2rbp/2Q2qp1/3P4/P1P5/3B4/2K5 w - - 4 39 | c5f8 g7h7 f8g8 | 863 | 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 |
r3q2k/1bp4p/pp2B1nB/4P3/8/2P2r2/PPQ5/2K3RR b - - 3 29 | e8e6 | 1,157 | advantage hangingPiece 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 |
r1bq1rk1/ppp2pbp/5np1/n2N4/3P4/1B2BP2/PPPQN1PP/R3K2R b KQ - 0 11 | f6d5 b3d5 d8d5 | 2,051 | 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, ., ., β | true | true | false | false | b |
r3k2r/pp3ppp/2n5/1B1p4/8/2P2P2/P1b1N1PP/R3K2R w KQkq - 0 18 | e2d4 c2g6 d4c6 a7a6 b5a4 b7c6 a4c6 | 1,784 | advantage middlegame quietMove veryLong | 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 |
4r2k/7p/p5p1/3b1Pq1/P1pP4/2P4R/2B2Q2/3K4 b - - 8 46 | g5g4 d1c1 g4h3 | 1,292 | 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 |
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.