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 |
|---|---|---|---|---|---|---|---|---|---|
r4rk1/ppp1bpp1/2b1p2p/n2q4/3PN3/2PQ4/PPB2PPP/R1B2RK1 w - - 5 14 | e4f6 g7f6 d3h7 | 1,026 | 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, ., ., β, β, . | false | false | false | false | w |
r3kb1r/pp3ppp/1q2p3/3pPn2/3n1P2/1P1Q1N2/P5PP/RNBR2K1 w kq - 0 13 | f3d4 b6d4 d3d4 f5d4 d1d4 | 1,151 | advantage long opening | β, ., ., ., β, β, ., β,
β, β, ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., β, ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., ., β, β,
β, β, β, β, ., ., β, . | false | false | true | true | w |
1k1r4/pppr1p2/2p2q1p/6p1/4P3/2N5/PPPBQ1PP/3R3K b - - 3 18 | d7d2 d1d2 d8d2 | 969 | 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 |
2k5/pp3R2/2p3p1/8/2n3rb/7Q/PPK1R3/6q1 w - - 2 31 | e2e8 h4d8 e8d8 c8d8 h3h8 | 2,282 | attraction long master mate mateIn3 middlegame sacrifice | ., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., β,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/p5pp/2Qb1q2/3p4/3P4/PB3N1b/5PP1/R4RK1 b - - 0 27 | d6h2 f3h2 f6c6 | 1,173 | crushing 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 |
2r1r1k1/5pp1/p4n1p/Bp6/8/P1PQq2P/1P6/2K2RR1 w - - 4 26 | d3e3 e8e3 f1f6 | 1,221 | advantage middlegame pin 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 |
3qr1k1/6p1/p1p1Rp1p/1p6/2p3Q1/2P2N1P/PP3PPB/6K1 b - - 0 29 | d8d1 f3e1 d1e1 e6e1 e8e1 | 1,062 | backRankMate endgame long mate mateIn3 xRayAttack | ., ., ., 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 |
2r2rk1/6p1/p3p2p/1p3pq1/3P1n2/P5P1/BP1Q1P1P/R4RK1 b - - 0 23 | f4h3 g1g2 g5d2 | 985 | 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 |
6k1/4r2p/Q5p1/2Rpq3/5r2/1P1B2N1/P4PPP/6K1 b - - 0 25 | e5e1 g3f1 e1f2 g1h1 f2c5 | 2,094 | crushing fork long middlegame | ., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., ., β, β, β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6p1/3n4/6Rp/4pk1P/p5r1/P4KP1/8 w - - 8 58 | g5g3 e4e3 g3e3 d6e4 f2e2 | 1,364 | advantage defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., β,
β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pppqb1pp/2n1p3/3p2N1/3P1B2/3Q4/PP3PPP/R4RK1 w - - 0 16 | d3h7 | 645 | 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, β, . | false | false | false | false | w |
8/7p/5kp1/4p3/1Np3P1/3b1PKP/1P6/8 w - - 1 50 | b4d3 c4d3 g3f2 d3d2 f2e2 | 1,702 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
., ., ., β, ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/p2q1rp1/1pn4p/2pQ4/2Pp1r1P/P2P2P1/1P4K1/R3R3 w - - 0 29 | d5d7 f7d7 g3f4 | 1,846 | 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, ., ., . | false | false | false | false | w |
6k1/2q3p1/1p1N3p/1P1rp3/8/Q6P/5PPK/8 w - - 0 35 | a3a8 g8h7 a8d5 | 1,347 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., β, ., β, ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1rb1qr1k/p1p1n1pp/1p1p1b2/6N1/5B2/2PQ2P1/PP3PBP/R4RK1 w - - 0 16 | d3h7 | 729 | 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 |
2bq1rk1/1npp1ppp/1p6/1NbP4/3Q4/5N2/1B3PPP/R5K1 w - - 2 19 | d4g7 | 947 | 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, . | false | false | false | false | w |
r3k2r/p3nppp/1qp1p3/2bpP3/8/2P2Q1P/PP3PP1/RNB2RK1 w kq - 2 12 | b2b4 c5b4 c3b4 | 1,667 | 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 | true | true | w |
7k/2p1r1b1/1p3rBp/pP4p1/2P2p2/2nR1P1P/2R3P1/5KB1 w - - 3 37 | d3d8 f6f8 d8f8 | 911 | advantage kingsideAttack master middlegame short | ., ., ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., β, ., ., ., β, β, β,
β, β, ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., β, β, ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/2qb2p1/p1nNp2p/1p1pP3/3P4/2P1P3/P1Q3PP/5RK1 w - - 1 23 | f1f8 g8f8 c2f2 f8g8 f2f7 g8h8 d6e8 d7e8 f7c7 | 2,296 | advantage attraction kingsideAttack middlegame veryLong | ., ., ., ., ., β, β, .,
., ., β, β, ., ., β, .,
β, ., β, β, β, ., ., β,
., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
r3k2r/pppq1pp1/2p1b2p/2b1p3/4P3/P2P1Q2/1PP1NPPP/R1B2RK1 b kq - 2 11 | e6g4 f3g3 g4e2 f1e1 e2g4 g3e5 c5e7 | 2,321 | crushing middlegame quietMove skewer 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, ., ., β, β, . | false | false | true | true | b |
r1bq1rk1/pp2pp2/5npb/4Q3/7B/2N4P/PPP2PP1/R3KB1R b KQ - 0 13 | d8d2 | 1,078 | master 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 | true | true | false | false | b |
r1b1k2r/ppp2ppp/2p3q1/8/4n3/B1P2Q2/PP3PPP/RN2KB1R b KQkq - 1 10 | c8g4 f3d3 a8d8 | 1,554 | advantage clearance 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 | true | true | true | true | b |
2kr1q2/ppp2pp1/3pn3/3Bp3/1P2P2r/3P4/P1PB1RP1/R2Q2K1 b - - 0 19 | f8h8 f2f7 h4h1 g1f2 h8h4 | 2,125 | 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, . | false | false | false | false | b |
3r2k1/p2r1ppp/1p2p3/2p5/2P5/1PNnP1B1/P2R1PbP/3R2K1 w - - 0 21 | g3c7 g2f3 c7d8 | 2,448 | 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 | w |
r3r1k1/6pp/p1p5/3p4/2qB4/2P2QPb/P1P4P/5RK1 w - - 2 20 | f3f7 g8h8 f7g7 | 1,055 | 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 |
r5k1/pp3pPp/3br3/2pp2q1/4p1b1/PP1PP3/1B1N1QPP/R4RK1 w - - 1 19 | f2f7 | 399 | 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 |
3r3k/p5b1/1p5p/3q4/8/3Q2P1/PP3P1P/4R1K1 w - - 0 30 | e1e8 d8e8 d3d5 | 1,065 | advantage deflection endgame short | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
r2q3k/pp4pp/3b1r2/3Q4/2pP4/2P2N2/PP3PPP/R3R1K1 b - - 0 20 | d6h2 f3h2 d8d5 | 1,316 | advantage discoveredAttack 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 | b |
r6r/ppN2ppp/2n4q/8/B2p1k2/5PRb/P6P/4R2K w - - 2 27 | c7d5 f4f5 a4c2 d4d3 c2d3 | 2,114 | long mate mateIn3 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 |
r1b2r1k/p1p3pp/2p2q2/4bpN1/3Qp3/2P1B3/PPP2PPP/R2R2K1 w - - 4 15 | d4e5 f6e5 g5f7 h8g8 f7e5 | 2,019 | attraction crushing kingsideAttack long middlegame sacrifice | β, ., β, ., ., β, ., β,
β, ., β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., β, β, β, .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., β, ., ., β, . | false | false | false | false | w |
r2q1rk1/pb2bppp/np2p3/8/2Pp1Pn1/P1NQPN2/1B4PP/RB3RK1 w - - 0 15 | d3h7 | 980 | 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, β, . | false | false | false | false | w |
r4rk1/ppp2ppp/2b5/8/1QP3q1/3P2R1/PP3PPP/R1B3K1 b - - 3 18 | g4d1 b4e1 d1e1 | 747 | 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 | b |
8/8/P2k4/8/4p3/r7/4K2R/8 b - - 0 62 | a3a2 e2e3 a2h2 | 823 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/pp1b4/2n4p/3N1pq1/3P2p1/2PQ1P2/PPB2P1P/R4RK1 b - - 0 19 | g4f3 g1h1 g5g2 | 955 | discoveredAttack 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, . | false | false | false | false | b |
3r2k1/ppq2ppb/2p1pn1p/4P3/7P/1BP1PQN1/PP1R2P1/6K1 w - - 1 23 | d2d8 c7d8 e5f6 | 1,516 | advantage kingsideAttack middlegame short | ., ., ., β, ., ., β, .,
β, β, β, ., ., β, β, β,
., ., β, ., β, β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, β, ., β, β, β, .,
β, β, ., β, ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/1b4p1/3p3Q/q1p1pP1P/p1P1P3/Pp1P4/1Pn4N/2K2BRR b - - 0 35 | a5e1 | 678 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., β,
β, ., β, ., β, β, ., β,
β, ., β, ., β, ., ., .,
β, β, ., β, ., ., ., .,
., β, β, ., ., ., ., β,
., ., β, ., ., β, β, β | false | false | false | false | b |
2r2k2/2B4r/p5pp/1p4p1/8/5P2/PP3PKP/2R5 w - - 1 27 | c7d6 f8f7 c1c8 | 772 | crushing discoveredAttack endgame short | ., ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/pp3Rp1/2r3kp/2n5/8/5N2/P4PPP/6K1 w - - 1 30 | f3e5 g6h7 e5c6 | 881 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/5rp1/4R2p/2p1p1qn/2PpP1N1/1Q1P1P1P/1P4P1/R5K1 b - - 2 28 | h5f4 e6e5 g5h4 | 2,547 | 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 |
r4rk1/1p1n1p1p/1q2pQ2/6P1/2PpP3/Pp5K/1B5P/R5R1 w - - 2 27 | b2d4 d7f6 g5f6 g8h8 d4b6 | 1,802 | crushing discoveredAttack long middlegame 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 |
r4rk1/ppp1qpp1/2np1n1p/6B1/3pP1b1/3B1N1P/PPP2PP1/R2QR1K1 w - - 0 12 | g5f6 g4f3 f6e7 f3d1 e7f8 | 1,647 | 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, ., ., β, β, ., β, . | false | false | false | false | w |
r5k1/6p1/6P1/2pPpr1p/3pQ2P/pP1P4/P1P3R1/1K3R2 b - - 0 30 | f5f1 e4e1 f1e1 | 577 | endgame mate mateIn2 queenRookEndgame 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 |
1r6/5k1p/p2P2p1/q1p5/2Pn1P2/2NQ3P/Pr4B1/5RK1 w - - 1 29 | f4f5 b2g2 g1g2 | 2,398 | advantage 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 |
1r3k2/5ppp/1qp1p3/p1RpP3/Pn1N1P2/1P1P4/5QPP/1R5K b - - 0 27 | b4d3 f2c2 d3c5 | 1,966 | equality fork middlegame short | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., β, β, ., β, ., ., .,
β, ., β, β, β, ., ., .,
β, β, ., β, ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., ., β | false | false | false | false | b |
2qR3k/7p/1Qn3p1/2R2p2/3bp3/2r3P1/P1P1PPBP/6K1 b - - 5 30 | c8d8 b6d8 c6d8 c5c3 d4c3 | 1,348 | 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 | b |
8/8/8/5N2/6pp/5p1k/5K2/8 b - - 3 61 | g4g3 f2f3 g3g2 f3f2 h3h2 | 1,006 | advancedPawn crushing defensiveMove endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/p4pbp/6p1/R3P3/3r1B2/3p1PKP/P4P2/4R3 b - - 2 30 | d4f4 g3f4 g7h6 f4e4 h6d2 | 2,221 | advantage attraction endgame long sacrifice | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., β, β, β,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r7/4b2k/1Q1p2p1/q3p3/4P3/2R3NP/6PK/8 w - - 4 42 | b6a5 a8a5 c3c7 h7g7 c7e7 | 1,764 | advantage endgame long pin | β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., β, ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/8/3pk3/p2p1p1P/P1PP1b1P/B2K4/8 b - - 0 47 | d4c3 d2c3 f3h5 d3d4 e5e4 | 2,389 | bishopEndgame crushing endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
β, ., ., β, ., β, ., β,
β, ., β, β, ., β, ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/2p2p1p/R7/1p2rNK1/1r4P1/8/P7/8 w - - 1 40 | a6a8 e5e8 a8e8 | 607 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
β, ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/ppppbppp/2nn4/5N2/8/8/PPP2PPP/RNBQR1K1 w kq - 2 10 | f5g7 e8f8 c1h6 | 2,117 | crushing defensiveMove 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, . | false | false | true | true | w |
8/2p5/1p6/1P6/2PPp1k1/b1P1BpPp/5K1P/8 b - - 1 54 | a3d6 f2g1 d6g3 h2g3 g4g3 e3f2 g3f4 | 2,071 | bishopEndgame crushing endgame veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, β, β, ., β, .,
β, ., β, ., β, β, β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2n5/3k1N1p/5pp1/3pP3/1Pr2P2/4B2P/6P1/5K2 w - - 1 34 | e5f6 d7e6 f7e5 e6f6 e5c4 | 2,046 | advantage endgame long | ., ., β, ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
6k1/1p1b2p1/7p/1r2B3/2P5/P6P/1PP3P1/5RK1 b - - 0 27 | b5e5 | 882 | advantage endgame hangingPiece oneMove | ., ., ., ., ., ., β, .,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, β, ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
br6/2R2R2/6p1/p5k1/r1PN4/8/5K2/8 w - - 2 42 | d4e6 g5h5 f7f4 a4a2 f2e3 | 2,670 | advantage defensiveMove endgame long quietMove | β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1rk1/pp6/4pbp1/3bn3/3B1Q1N/8/PP2B1PP/2R3K1 b - - 1 24 | f6h4 f4e5 h4f6 e5f6 f8f6 | 2,381 | crushing long middlegame | ., ., ., β, ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, β, ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
8/pQ1N1pk1/2p4b/2Pp2p1/3P4/P3K1P1/4BP1q/8 b - - 0 37 | g5g4 e3d3 h2f2 | 962 | advantage deflection discoveredAttack endgame short | ., ., ., ., ., ., ., .,
β, β, ., β, ., β, β, .,
., ., β, ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rrk1/R2b2p1/3qp3/6p1/3pBP1Q/4b1P1/P6P/5R1K w - - 0 27 | h4h7 g8f7 f4g5 f7e7 h7g7 e7d8 f1f8 | 1,973 | crushing deflection discoveredAttack intermezzo middlegame veryLong | ., ., ., ., β, β, β, .,
β, ., ., β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., β,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., β | false | false | false | false | w |
8/8/pp6/3P3p/1PP1k2K/8/8/8 b - - 0 52 | e4e5 h4h5 a6a5 c4c5 b6c5 b4a5 e5d5 h5g5 d5c6 a5a6 c6b6 a6a7 b6a7 | 2,710 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/1p1q1p1p/p5p1/4QN2/8/P3PPPK/1P5P/8 w - - 0 32 | e5g7 | 795 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., β, .,
., β, ., β, ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqkb1r/pp1npppp/2p5/8/2BPn3/5Q2/PPP2PPP/R1B1K1NR w KQkq - 0 7 | f3f7 | 683 | 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 |
N1bk3r/pp1p1ppp/8/2b1p3/2P1PNn1/3P2P1/P1PB1PqP/R2QKR2 b Q - 4 14 | c5f2 e1e2 e5f4 | 2,354 | attackingF2F7 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, β, ., . | false | true | false | false | b |
r2qkb1r/pp1bpppp/2n2n2/8/2BPp3/1Q6/PP3PPP/RNB1K1NR w KQkq - 6 8 | c4f7 | 733 | 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 |
6k1/5pp1/2P1p2p/3p4/3P4/4P3/1N3PPP/1r2BK2 b - - 0 29 | b1b2 c6c7 b2c2 | 941 | advantage endgame hangingPiece short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., β, ., ., β, β, ., . | false | false | false | false | b |
6k1/1p6/4p3/p1N1b3/2P2p2/1P6/P5PP/6K1 b - - 0 27 | e5d4 g1f1 d4c5 | 711 | advantage endgame fork short | ., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b2k2/1p2Npb1/p2p4/4r1q1/2B1P3/5Q2/PPP5/1K1R4 w - - 0 28 | f3f7 | 874 | 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 |
4R3/5r1k/2pp2qp/1p4pQ/1P3p1P/3P1P2/2r3P1/5RK1 w - - 5 32 | e8h8 h7g7 h8g8 g7g8 h5g6 | 1,380 | attraction crushing deflection endgame long | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., β, β, ., ., β, β,
., β, ., ., ., ., β, β,
., β, ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2r2rk1/bp3ppp/p3p3/3qRn2/8/PP1Q1n1P/1B1N1PP1/2R4K w - - 0 19 | e5d5 c8c1 b2c1 | 1,448 | 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 |
2rb3r/1kp5/1p4q1/1P1Pp3/Q3P2p/2N4K/2R3P1/2R5 w - - 9 38 | a4a6 b7b8 c3e2 h8g8 c1g1 | 2,299 | crushing defensiveMove long middlegame quietMove | ., ., β, β, ., ., ., β,
., β, β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., β, β, ., ., .,
β, ., ., ., β, ., ., β,
., ., β, ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/pp2k2K/8/6N1/2p3P1/8/8/8 b - - 3 59 | c4c3 g5f3 c3c2 | 986 | advancedPawn crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/3R4/8/4p1Np/PP3rq1/8/3Q3P/4R2K b - - 2 40 | f4f1 e1f1 f8f1 | 1,064 | mate mateIn2 middlegame short | ., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
k3r3/8/1r6/2Q2p2/2PP2q1/3K1N2/3N4/8 w - - 5 62 | c5b6 e8e3 d3c2 | 2,614 | crushing endgame hangingPiece short | β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, β, ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b4r/2p1Q1pp/p1np3k/1p3q1P/3P4/B1P5/P1P3P1/R3K2R w KQ - 1 18 | a3c1 g7g5 h5g6 h6g6 h1h6 | 1,905 | attraction discoveredAttack doubleCheck enPassant exposedKing 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, ., ., ., β, ., ., β | true | true | false | false | w |
r1q3k1/pp1rp2p/4NRp1/2PNn3/1PP1P3/2Q4P/P5P1/6K1 b - - 0 23 | e7f6 d5f6 g8f7 f6d7 c8d7 | 2,505 | 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, . | false | false | false | false | b |
r2q1nk1/pp3pp1/3bb2p/3N4/3PB3/5N1P/PPQ2PP1/4R1K1 b - - 2 18 | f7f5 e4f5 e6d5 | 2,567 | advantage deflection 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 |
1k6/1p6/6p1/3Rp3/p1Q1Pp2/PqN5/1PRK4/7r b - - 0 39 | b3c4 d5d8 b8a7 | 2,227 | crushing defensiveMove endgame hangingPiece short | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
β, ., β, ., β, β, ., .,
β, β, β, ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/3b4/2N2r2/p1bP2kp/P4R2/2P3P1/7P/7K w - - 0 40 | h2h4 g5g6 c6e5 | 1,426 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, ., β, β, ., ., β, β,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
1R1qrbk1/p4ppp/5n2/3p4/n2P2b1/2Q1BN2/P1PNBPPP/5RK1 b - - 0 18 | a4c3 b8d8 c3e2 g1h1 e8d8 | 1,646 | 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 | b |
k1br2r1/8/PPp4p/2N1p2P/3pPp2/3P1P1p/5K2/R1R5 b - - 0 36 | g8g2 f2f1 d8g8 b6b7 a8a7 | 2,032 | clearance crushing endgame long quietMove | 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 |
1bQ5/pp4nk/1N4p1/5p2/3pPq1p/P4B1P/1P3PP1/4R1K1 b - - 0 31 | f4h2 g1f1 d4d3 g2g4 h4g3 | 2,193 | advantage enPassant 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 |
3rr1k1/4bppp/p4B2/1pp5/8/2P4P/PPb2PPN/3RR1K1 w - - 0 21 | d1d8 e8d8 f6e7 | 1,506 | 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 |
3r2k1/1pp2ppb/p1n1p2p/8/1P6/P1Nn1P1P/B2BN1P1/3K3R b - - 4 20 | d3f2 d1e1 f2h1 | 958 | crushing fork middlegame short | ., ., ., β, ., ., β, .,
., β, β, ., ., β, β, β,
β, ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, β, ., β, ., β,
β, ., ., β, β, ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
r5r1/2p2p1k/pb1p3p/1p1Pp3/3P2qB/1P3N2/1P3PPP/R2QR1K1 b - - 0 22 | g4g2 | 511 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
β, β, ., β, ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., β, ., ., β, β,
., β, ., ., ., β, ., .,
., β, ., ., ., β, β, β,
β, ., ., β, β, ., β, . | false | false | false | false | b |
r3rnk1/pp1q1ppp/2p2B2/3p4/3P4/3B1P1P/PPPQ4/R5RK b - - 0 17 | d7h3 d2h2 h3f3 g1g2 f3f6 | 1,255 | crushing exposedKing fork long middlegame | β, ., ., ., β, β, β, .,
β, β, ., β, ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., β,
β, β, β, β, ., ., ., .,
β, ., ., ., ., ., β, β | false | false | false | false | b |
2Q4r/2p1q2p/pr3pk1/1pbBB3/8/N1P5/PP4PP/7K w - - 0 26 | c8g4 g6h6 e5f4 | 1,595 | 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 |
2r2r1k/1b3pbp/p2np1BN/6q1/1p3N2/5P1Q/PP4PP/R2R3K w - - 1 26 | h6f7 d6f7 h3h7 | 1,236 | discoveredAttack fork mate mateIn2 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 | false | false | false | false | w |
8/2q3k1/6pp/3p4/3PnNQ1/4PNP1/r7/5K2 w - - 8 41 | f4e6 g7h8 e6c7 | 1,334 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, β, β, β, .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3r3k/p3b3/5r2/1pp1pp1p/4Pq2/2PP2R1/P3Q1K1/7R w - - 2 34 | e2h5 f6h6 h5h6 f4h6 h1h6 | 1,100 | exposedKing long mate mateIn3 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 |
8/8/p2q2p1/3p1pkp/P2Q4/1P5P/6P1/6K1 w - - 4 40 | h3h4 g5h6 d4h8 | 1,473 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., β, ., β, β, β,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r3/3r1k2/pp1p2pn/2pP4/3bNP2/8/PP2RP1P/4R1K1 w - - 0 30 | e4g5 f7g7 e2e8 | 1,089 | advantage deflection 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 | w |
4r2k/pp2N2p/3p3Q/3n2P1/1P6/P4PP1/2q1BK2/8 w - - 3 41 | g5g6 c2e2 f2e2 | 1,874 | 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 |
2k1r2r/npp2N2/p6p/2bP4/5BP1/P7/1P4PK/R3R3 b - - 0 24 | e8e1 a1e1 h8f8 f7h6 f8f4 | 1,630 | advantage 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 |
r7/2pQ1ppk/p2p3p/1p6/4r3/1P5P/2q2PP1/3RR1K1 w - - 1 22 | d7f5 h7g8 f5e4 c2e4 e1e4 | 1,515 | advantage endgame long | β, ., ., ., ., ., ., .,
., ., β, β, ., β, β, β,
β, ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
8/6pp/5p2/k2n1P2/pppP4/7P/3K2P1/R3B3 b - - 1 41 | b4b3 d2c1 c4c3 | 2,231 | advantage defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
β, β, β, β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
β, ., ., ., β, ., ., . | false | false | false | false | b |
r4r1k/3nbp1P/4p1p1/1p2P1N1/3pNQ2/1P1p3R/P1q2P2/R5K1 w - - 3 28 | g5f7 f8f7 f4f7 | 1,013 | advantage kingsideAttack middlegame short | β, ., ., ., ., β, ., β,
., ., ., β, β, β, ., β,
., ., ., ., β, ., β, .,
., β, ., ., β, ., β, .,
., ., ., β, β, β, ., .,
., β, ., β, ., ., ., β,
β, ., β, ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/1RP4p/8/1P4r1/k1r5/8/5R1K/8 b - - 0 58 | c4h4 | 1,016 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5bk1/p1QN1pp1/1p2p2p/5q2/1PP1n3/P5BP/5PP1/6K1 b - - 6 27 | e4d2 g3d6 f5b1 g1h2 d2f1 | 2,455 | clearance crushing endgame long | ., ., ., ., ., β, β, .,
β, ., β, β, ., β, β, .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, ., .,
., β, β, ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/p4p1p/2p3p1/2ppr3/6b1/2NPPq2/PPPK3R/R5Q1 w - - 0 20 | a1f1 f3e3 g1e3 e5e3 d2e3 | 1,660 | 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 | w |
r2r2k1/5p1p/b2p2p1/p2Qp1P1/1p2P2P/1B6/PPP4q/1K1R4 w - - 0 27 | d5f7 g8h8 f7f6 | 1,181 | 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 | w |
r6k/pp1b1p2/2p4p/6q1/3P2Pp/1N2rK2/PP5R/R5Q1 w - - 0 26 | g1e3 d7g4 f3f2 | 1,455 | advantage defensiveMove 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 |
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.