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24
77
eval
int64
-20,000
20k
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int64
-51,500
18k
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int64
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41.5k
is_quiet
bool
2 classes
evals
sequence
r1b2r2/p1ppk1pp/1p6/8/3P4/2P2N2/P2K1PPP/R6R w - -
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r3k2r/p2pb1p1/2p1p2p/3nPp2/2P2P2/3N4/PP2K1PP/R1BR4 b kq -
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r1bq1rk1/p1pnppbp/1p1p1np1/6B1/2PPPP2/2N4P/PP4P1/R2QKBNR w KQ -
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{ "pvs": [ { "mate": [ null ], "cp": [ 26 ], "line": [ "f1e2 c7c5 e4e5 c5d4 d1d4 f6e8 e1a1 h7h6 g5h4 d6e5" ] } ], "knodes": [ 4209 ], "depth": [ 21 ] }
r3r1k1/2pbqppp/1pn1pn2/p7/P2PN3/2PB1N2/1P3PPP/R2QK2R w KQ -
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false
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r2qk2r/ppp2pp1/3p1n1p/n1b1p2b/4P3/2PP1N1P/PPBN1PP1/R1BQK2R w KQkq -
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Qn1q1rk1/4ppbp/pp3np1/4p3/2PN4/2N1B2P/PP3PP1/R3K2R b KQ -
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false
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8/8/8/8/p1p1k3/1p2B3/1K6/3B4 w - -
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{ "pvs": [ { "mate": [ null ], "cp": [ 428 ], "line": [ "e3h6 e4e5 h6g7 e5e4 d1h5 e4d3 h5f7 d3e4 f7c4 e4f5" ] } ], "knodes": [ 7038 ], "depth": [ 25 ] }
4r1k1/1p2rpp1/p2p3p/3P4/8/2P2P1P/1P1R2P1/R5K1 b - -
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{ "pvs": [ { "mate": [ null ], "cp": [ -14 ], "line": [ "e7e2 a1d1 g7g5 g1f1 e2d2 d1d2 g8g7 f1f2 f7f5 d2d4" ] } ], "knodes": [ 6782 ], "depth": [ 33 ] }
r2qkb1r/pp1bpppp/2np1n2/1B4B1/3QP3/5N2/PPP2PPP/RN2K2R w KQkq -
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{ "pvs": [ { "mate": [ null ], "cp": [ 12 ], "line": [ "d4d3 e7e6 b1c3 a7a6 b5c6 d7c6 e1a1 f8e7 f3d4 a8c8" ] }, { "mate": [ null, null ], "cp": [ 17, 0 ], "line": [ "d4d3 e7e6 ...
8/8/8/8/5K2/8/3Q4/5k2 w - -
10,000
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{ "pvs": [ { "mate": [ 2, 2, 3, 3, 3 ], "cp": [ null, null, null, null, null ], "line": [ "f4f3 f1g1 d2g2", "f4g3 f1g1 d2g2", "f4e4 f1g1 e4f3 g1f1 d2f2", "d2c2 f1g1 f4f3 g1...
3r2k1/7p/2p3p1/P3Q1bq/1P2Bn2/2P2N2/5PPP/R4RK1 b - -
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{ "pvs": [ { "mate": [ null ], "cp": [ 939 ], "line": [ "g5h6 e5h5 g6h5 a5a6 c6c5 a6a7 h6f8 a7a8q d8a8 a1a8" ] } ], "knodes": [ 8659 ], "depth": [ 22 ] }
2kr1bnr/pp2pppp/8/q2Pn3/6b1/2N2N2/PP1B1PPP/R2QKB1R w KQ -
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8/4k3/4b3/4P3/p1p1K2P/P1R5/8/3r4 b - -
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{ "pvs": [ { "mate": [ null, null, null ], "cp": [ -521, -510, -460 ], "line": [ "e7d7 c3c2 d1h1 c2d2 d7c7 h4h5 h1h4 e4f3 h4h5 f3e4", "e6d5 e4e3 e7e6 e3e2 d1h1 c3e3 h1h4 e2d2 e6d7 e3g3", "e6f7 e4e3 f7d5 h4h5 e7e6...
8/5k2/1n2R1p1/2p3P1/p1p4P/1rP3P1/2K5/2B5 w - -
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r2q1rk1/p2b1pp1/2pb3p/n7/2PPp3/8/PP2BPPP/RNBQ1RK1 b - -
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{ "pvs": [ { "mate": [ null ], "cp": [ 102 ], "line": [ "d7e6 b2b3 d8c7 g2g3 a8d8 d1c2 c6c5 d4d5 e6h3 f1e1" ] } ], "knodes": [ 5842 ], "depth": [ 23 ] }
5R2/8/8/8/3k4/8/1K6/8 w - -
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{ "pvs": [ { "mate": [ 16 ], "cp": [ null ], "line": [ "f8d8 d4e4 b2c3 e4e5 d8e8 e5f6 c3d4 f6f5 d4e3 f5g5" ] }, { "mate": [ 16, 16, 16 ], "cp": [ null, null, null ], "l...
1r1q3k/2p3p1/3pR2p/1p4P1/8/P2Q3P/1P4PK/R7 b - -
571
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7Q/2p2pQ1/ppnp4/8/4k3/5n1P/r7/5K2 w - -
10,000
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{ "pvs": [ { "mate": [ 6 ], "cp": [ null ], "line": [ "g7g4 e4d5 g4f3 d5e6 h8f6 e6d7 f3f5 d7e8 f5c8 c6d8" ] } ], "knodes": [ 917 ], "depth": [ 34 ] }
r1bq1rk1/5ppB/p3p3/1p1nP3/nP6/P4P2/2Q3PP/R1B1K1NR b KQ -
38
150
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{ "pvs": [ { "mate": [ null ], "cp": [ 38 ], "line": [ "g8h8 h7e4 f7f5 e5f6 d8f6 a1b1 e6e5 g1e2 c8e6 c2d2" ] } ], "knodes": [ 34665 ], "depth": [ 33 ] }
r2qkbnr/ppp2ppp/3p4/8/2n1P3/8/PPP1QPPP/RNB1K2R w KQkq -
58
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{ "pvs": [ { "mate": [ null ], "cp": [ 58 ], "line": [ "e2c4 c7c6 b1c3 f8e7 c1f4 d8b6 f4e3 b6a5 e1a1 g8f6" ] }, { "mate": [ null, null ], "cp": [ 70, -253 ], "line": [ "e2c4 c7...
8/5k2/5p2/RpNp1np1/3P4/1PP1rP2/6KP/8 w - -
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{ "pvs": [ { "mate": [ null ], "cp": [ -95 ], "line": [ "a5b5 f5h4 g2f2 e3f3 f2e1 f3c3 b5b7 f7g6 c5d7 h4f3" ] } ], "knodes": [ 10427 ], "depth": [ 24 ] }
8/8/2P1kpp1/1R2p3/1b3PP1/4B1K1/8/1r6 w - -
517
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rnbqk2r/ppp1bpp1/3p1n1p/8/2BNP3/8/PPP2PPP/RNBQ1RK1 w kq -
47
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1r3rk1/p2b1p1p/3p1qpQ/1p2p3/4P2P/1N3P2/PPP3P1/2KR3R b - -
31
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{ "pvs": [ { "mate": [ null ], "cp": [ 31 ], "line": [ "b8b6 h4h5 f6e7 h6e3 d7e6 d1d2 b6c6 g2g3 f8c8 c1b1" ] }, { "mate": [ null, null ], "cp": [ 30, 37 ], "line": [ "f6e7 h6g5...
5k2/5r2/8/4Q1K1/8/8/8/8 w - -
10,000
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false
{ "pvs": [ { "mate": [ 16 ], "cp": [ null ], "line": [ "e5h8 f8e7 g5g6 f7f8 h8g7 e7e8 g7c7 f8f1 c7c4 f1f2" ] } ], "knodes": [ 3265 ], "depth": [ 44 ] }
r2q2k1/pp1n1rpp/3b1n2/2pp1p2/3P1B2/4P3/PPP1NPPP/R2Q1RK1 w - -
135
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{ "pvs": [ { "mate": [ null ], "cp": [ 135 ], "line": [ "f4d6 c5c4 b2b3 d8b6 d6f4 h7h6 h2h3 b6e6 a1b1 b7b5" ] } ], "knodes": [ 611 ], "depth": [ 22 ] }
8/2PR3P/4k3/p5p1/P3pp2/4p3/1r4P1/4K3 b - -
10,000
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{ "pvs": [ { "mate": [ 32, 31 ], "cp": [ null, null ], "line": [ "b2c2 h7h8q e6d7 h8d8 d7e6 c7c8q c2c8 d8c8 e6e5 c8c5", "e6d7 c7c8q d7c8 h7h8q c8d7 h8b2 d7e6 e1e2 e6f5 b2g7" ] } ], "knodes": [ 33189 ], "depth": [ ...
r2qkb1r/pppnpppb/1n6/1B1P1PPQ/8/2N5/PPPP3P/R1B1K1NR b KQkq -
235
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35
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{ "pvs": [ { "mate": [ null ], "cp": [ 235 ], "line": [ "g7g6 f5g6 f7g6 h5g4 a7a6 b5f1 f8g7 f1g2 h7g8 g1e2" ] }, { "mate": [ null, null, null ], "cp": [ 189, 316, 319 ], ...
r3r1k1/b2n1pp1/3p2np/4p3/3PP3/2q2N1P/3N1PP1/1RBQR1K1 w - -
0
0
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rnbq1rk1/pp2bppp/2p1p3/3p4/P1PPn3/2B2NP1/1P2PPBP/RN1Q1RK1 b - -
3
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1r1q1r2/pBp1n1kp/3p2p1/4pp2/1PP2b2/P2P4/1BR2PPP/3Q1RK1 b - -
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3q2k1/1p3r1r/p1p1b3/P1PpPp2/3Q1P1p/1R4P1/4BKP1/1R6 w - -
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2b1r1k1/1p1p1pbp/6p1/1PP5/r2Np3/p3P1P1/2P2PBP/RR4K1 w - -
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{ "pvs": [ { "mate": [ null, null, null ], "cp": [ -59, -73, -89 ], "line": [ "b1b3 g7d4 e3d4 a4d4 b3a3 d4c4 a3a4 c4c2 a4e4 e8e4", "c2c3 g7f8 b1b4 a4a8 d4c2 f8c5 b4e4 e8d8 e4c4 d7d6", "b1d1 d7d5 c2c3 c8e6 a1a2 e8...
8/6k1/R7/5p2/6rp/5P2/6P1/6K1 w - -
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{ "pvs": [ { "mate": [ null, null ], "cp": [ 5601, 5426 ], "line": [ "f3g4 f5g4 g1h2 g7f7 a6a4 g4g3 h2h3 f7f6 a4h4 f6g5", "a6a7 g7h6 f3g4 f5g4 g1h2 h6g6 a7e7 g6h6 e7e8 h6g6" ] } ], "knodes": [ 3535 ], "depth": [ ...
r1bqk2r/ppp2pp1/2p2n2/2b5/4P2p/2N3PP/PPPP1P2/R1BQKB1R w KQkq -
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r3kb1r/pp3ppp/4p3/3pP3/3n4/1P3B1P/P2N1PP1/R4RK1 b kq -
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2r3k1/p4pp1/1p2p2p/3bP3/P7/2r1P3/4BPPP/R4RK1 w - -
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B2r2k1/2q1bppp/4p3/pp2P3/8/4Q1P1/1PP2P1P/R3R1K1 b - -
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8/5ppk/7p/8/1p2N3/5P2/2q3PK/8 w - -
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r2qk3/pp3pQp/5P2/2np1b2/3N4/2PP2nP/P5B1/4R1K1 b - -
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r1bq1b1r/ppppkBp1/2n4p/4p1N1/3Pn3/8/PPP2PPP/RNBQK2R w KQ -
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r2q1rk1/pp3ppp/2nbpn2/2pp4/3P4/2PQPNB1/PP1N1PPP/R4RK1 b - -
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rnbqk2r/pp2bppp/5n2/2Pp4/8/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
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5rk1/p4pp1/2R4p/8/P7/2PRP3/r5PP/6K1 w - -
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r2qrbk1/1b3pp1/p2p1n1p/1pp1pN2/4P2B/1PPP1N2/1P3PPP/R2QR1K1 b - -
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rn3rk1/p1p1bppp/1p1p4/8/2bP4/2P3P1/P1P2PBP/1RB1K2R w K -
134
-300
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false
{ "pvs": [ { "mate": [ null, null, null, null, null ], "cp": [ 134, -114, -429, -435, -444 ], "line": [ "g2a8 c7c6 a8b7 f8e8 c1f4 c4a2 b1a1 a2d5 e1h1 g7g5", "b1b4 d6d5 b4c4 c7c6 c4a4 a7a5 ...
rn1qk2r/pp2ppbp/2pp2pB/4P2n/3P4/2N2b2/PPPQ1PPP/R3KB1R w KQkq -
-76
-300
224
false
{ "pvs": [ { "mate": [ null, null, null, null, null ], "cp": [ -76, -76, -228, -249, -260 ], "line": [ "g2f3 d6e5 h6g7 h5g7 d4e5 d8d2 e1d2 b8d7 a1e1 a8d8", "h6g7 h5g7 g2f3 d6e5 d4e5 d8d2 e...
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