Datasets:
lapp0
/
100M_random_chess_boards

Dataset card Data Studio Files Community
1
fen
stringlengths
28
78
n_moves
sequencelengths
1
378k
term_n_moves
sequencelengths
1
378k
term_reason
sequencelengths
1
378k
term_white_wins
sequencelengths
1
378k
2K5/1B6/8/1N6/8/8/8/1k6 b - - 14 148
[ 295 ]
[ 384 ]
[ 3 ]
[ null ]
1q6/3k4/6K1/p7/8/8/8/6n1 w - - 30 184
[ 366 ]
[ 402 ]
[ 2 ]
[ null ]
6nb/2P3k1/1P1K4/4p3/5Nr1/8/8/8 w - - 0 86
[ 170 ]
[ 236 ]
[ 3 ]
[ null ]
rnbqkb1r/p1pppp1p/6pn/1p6/QP6/2P2P2/P2PP1PP/RNB1KBNR b KQkq - 1 4
[ 7 ]
[ 445 ]
[ 4 ]
[ null ]
1n2q1nr/2rkbp2/N1ppp3/p6p/NPp1P2P/P1P5/R2P2P1/2B1n1KR w - - 0 31
[ 60 ]
[ 285 ]
[ 3 ]
[ null ]
8/7K/k6P/8/8/2B5/8/8 b - - 10 186
[ 371 ]
[ 436 ]
[ 3 ]
[ null ]
8/6n1/1N6/kR5P/8/8/6K1/7r b - - 72 134
[ 267 ]
[ 370 ]
[ 3 ]
[ null ]
2q3k1/r5bp/4p3/2P1PpN1/pBPP4/4PBR1/P4K2/RN2Q3 b - - 10 42
[ 83 ]
[ 344 ]
[ 3 ]
[ null ]
4kb2/1b2pp1r/2p3p1/2Pp2PN/6p1/2pP4/r7/3R3K b - - 0 45
[ 89 ]
[ 232 ]
[ 2 ]
[ null ]
8/2k5/8/5K1p/1b5P/8/8/8 b - - 138 242
[ 483 ]
[ 495 ]
[ 4 ]
[ null ]
1n2B1n1/r3kb2/p7/4r1p1/1PPp3b/P1BP1ppP/8/2RK2R1 w - - 6 43
[ 84 ]
[ 333 ]
[ 3 ]
[ null ]
rnbq1bnr/1pp1pkp1/p4p2/3p3p/3PP1P1/7P/PPPB1P2/RN1QKBNR b KQ - 1 6
[ 11 ]
[ 344 ]
[ 3 ]
[ null ]
5k2/1q6/7n/3rr2N/2Bp2P1/NRPP1P2/n5P1/6K1 b - - 0 49
[ 97 ]
[ 250 ]
[ 2 ]
[ null ]
8/8/8/n7/4b3/8/3K4/1kB5 b - - 56 175
[ 349 ]
[ 443 ]
[ 4 ]
[ null ]
8/3k4/3B4/8/1pP4P/8/8/K7 w - - 5 121
[ 240 ]
[ 424 ]
[ 3 ]
[ null ]
7k/8/4r3/5K2/8/8/8/8 w - - 2 146
[ 290 ]
[ 293 ]
[ 3 ]
[ null ]
5br1/1q1n1kpp/7n/p1p1pr1N/P2P2Q1/BP2P2P/3K4/1R3B1R b - - 1 32
[ 63 ]
[ 277 ]
[ 2 ]
[ null ]
r2q3r/4pp1p/npp3P1/3nPbb1/1P1k1P1R/N6N/P2B4/R3K3 w Q - 0 25
[ 48 ]
[ 269 ]
[ 3 ]
[ null ]
5n2/8/3k3K/8/p7/Pbp5/2b5/8 b - - 29 130
[ 259 ]
[ 409 ]
[ 3 ]
[ null ]
8/8/k4r2/7R/2P5/4B3/2K5/8 w - - 37 136
[ 270 ]
[ 486 ]
[ 3 ]
[ null ]
1r6/6kP/3Pn3/5p2/4rp2/R4K2/8/8 w - - 12 114
[ 226 ]
[ 381 ]
[ 3 ]
[ null ]
2K5/R7/7P/8/8/P7/6k1/8 b - - 18 147
[ 293 ]
[ 650 ]
[ 3 ]
[ null ]
1rbqkbnr/1ppp4/4pPp1/pN5p/3P1P2/n1P5/PP1KP2P/R1BQ1BNR w k - 0 11
[ 20 ]
[ 332 ]
[ 3 ]
[ null ]
8/4K3/8/1Q6/3k3P/8/8/8 w - - 71 191
[ 380 ]
[ 516 ]
[ 3 ]
[ null ]
1rb1kbnr/p2q2pp/2Npp3/1pp2p1P/4PP1B/2nP4/P5P1/RNQ1KBR1 w Qk - 4 18
[ 34 ]
[ 483 ]
[ 3 ]
[ null ]
8/3n4/8/8/6k1/b2K4/8/8 b - - 65 210
[ 419 ]
[ 459 ]
[ 3 ]
[ null ]
5k2/8/8/8/8/1R1K4/8/8 b - - 2 212
[ 423 ]
[ 524 ]
[ 3 ]
[ null ]
1r1k4/4r3/5Q2/2r2b1p/1p6/2PPbKP1/8/BR5R b - - 15 58
[ 115 ]
[ 352 ]
[ 3 ]
[ null ]
rnbqkb1r/pppppppp/8/5n2/1P1P4/8/P1PBPPPP/RN1QKBNR b KQkq - 2 3
[ 5, 5 ]
[ 58, 451 ]
[ 1, 3 ]
[ false, null ]
r1b2q1r/p3p1b1/npNp3k/2B2ppp/PPP1P1n1/2NP3P/5PP1/1R1QKB1R w K - 0 17
[ 32 ]
[ 152 ]
[ 1 ]
[ false ]
8/8/6k1/2Q5/8/8/K7/8 w - - 35 211
[ 420 ]
[ 494 ]
[ 3 ]
[ null ]
3R1K2/8/8/8/8/8/1k6/8 w - - 13 148
[ 294 ]
[ 406 ]
[ 3 ]
[ null ]
5r2/p2k4/P1r1n3/R2P1B1p/2P1pP2/1p2P1Pb/5K1P/1NR5 b - - 1 45
[ 89 ]
[ 275 ]
[ 1 ]
[ true ]
5k2/6p1/8/5P1q/n2KN3/Rb5p/2rN4/8 b - - 10 70
[ 139 ]
[ 400 ]
[ 3 ]
[ null ]
2k5/8/3p4/1R6/Q4np1/8/1RK2b2/8 b - - 5 109
[ 217 ]
[ 308 ]
[ 3 ]
[ null ]
4rqr1/2p5/2bbnnp1/1p2k1Pp/pP2P2P/PRP5/5KQR/2B2BN1 b - - 0 40
[ 79 ]
[ 420 ]
[ 3 ]
[ null ]
bn1k4/5p2/rp4p1/1p1pp3/p6q/P1NPPPP1/2PBBK2/3R3r b - - 5 28
[ 55 ]
[ 58 ]
[ 1 ]
[ false ]
1rbk4/4npp1/1p3r1P/pP1p4/6p1/P3Pnq1/2Q5/2B2K1B w - - 0 39
[ 76 ]
[ 369 ]
[ 3 ]
[ null ]
2n3k1/1b6/prP1Np2/1p5p/8/2PP3P/5K1R/b1R5 w - - 7 49
[ 96 ]
[ 385 ]
[ 3 ]
[ null ]
1n4Nr/2k4p/n6P/5r2/1R6/1p4P1/R1p3B1/6K1 w - - 4 63
[ 124 ]
[ 521 ]
[ 3 ]
[ null ]
2k5/8/8/5P2/7K/7R/8/8 b - - 3 138
[ 275 ]
[ 331 ]
[ 3 ]
[ null ]
rnb1kbr1/3pp2p/1p3np1/p7/3p1pPP/N1q1BP2/PPP1PK1R/R2Q1BN1 w q - 0 14
[ 26 ]
[ 406 ]
[ 3 ]
[ null ]
8/6r1/2P2kp1/1p2N3/NPbK1p2/5PR1/8/5R2 w - - 2 70
[ 138 ]
[ 418 ]
[ 4 ]
[ null ]
1bb5/2b5/7n/P7/2p1k3/3p1p2/8/5R1K w - - 53 156
[ 310 ]
[ 490 ]
[ 1 ]
[ false ]
8/2k3B1/4R3/pP3K2/7p/3p3p/PN1P4/8 b - - 2 72
[ 143 ]
[ 602 ]
[ 4 ]
[ null ]
3N4/2k5/7K/2P2B2/8/8/4b3/7R b - - 7 102
[ 203 ]
[ 401 ]
[ 4 ]
[ null ]
8/8/k2K4/8/8/5N2/8/1R6 b - - 120 225
[ 449 ]
[ 479 ]
[ 4 ]
[ null ]
4k3/8/8/8/1K2n3/2n5/8/8 b - - 52 199
[ 397 ]
[ 403 ]
[ 3 ]
[ null ]
8/8/1P5P/8/1N6/1K6/4kr2/8 b - - 10 107
[ 213 ]
[ 280 ]
[ 3 ]
[ null ]
1r3k1N/2pb4/p2n2r1/1p1p4/1PP1P1p1/B1N1p2P/P3N3/R1K1bBR1 b - - 2 44
[ 87 ]
[ 378 ]
[ 3 ]
[ null ]
1r5k/2pp4/b4qpn/2P1r3/2P1PPB1/1n4R1/5N1K/7R b - - 5 51
[ 101 ]
[ 357 ]
[ 2 ]
[ null ]
2K5/8/8/7p/2k4P/8/8/8 b - - 38 114
[ 227 ]
[ 339 ]
[ 4 ]
[ null ]
5k2/K3n3/8/8/1n4q1/8/8/8 b - - 3 175
[ 349 ]
[ 487 ]
[ 3 ]
[ null ]
8/8/8/1K6/8/3k4/8/6B1 w - - 0 228
[ 454 ]
[ 454 ]
[ 3 ]
[ null ]
3b1k2/2B5/p2p3n/2P1p2r/P6p/3PpPN1/1R2K1BR/1r4N1 b - - 8 42
[ 83 ]
[ 390 ]
[ 3 ]
[ null ]
2R5/8/1n2r2P/3k3P/8/4p3/8/3K4 b - - 2 93
[ 185 ]
[ 287 ]
[ 3 ]
[ null ]
3k4/K7/8/6p1/6P1/8/8/8 b - - 65 291
[ 581 ]
[ 666 ]
[ 4 ]
[ null ]
4n3/k2p4/4P1p1/7P/8/pb4R1/1Q1K2P1/1R6 b - - 1 66
[ 131 ]
[ 143 ]
[ 1 ]
[ true ]
k7/2B5/8/1B1P2P1/P7/1n6/7K/2n5 w - - 5 97
[ 192 ]
[ 473 ]
[ 4 ]
[ null ]
r3Bk1r/p7/7p/5q1P/3q4/1K6/8/8 b - - 17 114
[ 227 ]
[ 431 ]
[ 3 ]
[ null ]
5b2/P4b1k/8/3R1K1b/4p3/8/8/1N6 w - - 1 104
[ 206 ]
[ 302 ]
[ 3 ]
[ null ]
4B1r1/r7/1Pk3p1/p1n1PP1p/P1P2R2/B5Pq/R7/3K4 b - - 2 59
[ 117 ]
[ 239 ]
[ 1 ]
[ true ]
8/4pn2/P2NP1k1/1n2b3/2r5/8/r6n/7K b - - 4 93
[ 185 ]
[ 531 ]
[ 3 ]
[ null ]
8/3Nk3/7p/5P1P/p7/8/p7/5K2 w - - 1 101
[ 200 ]
[ 412 ]
[ 4 ]
[ null ]
8/5k1p/2N4B/p7/P3nr2/4K3/R7/3b3r w - - 8 82
[ 162 ]
[ 358 ]
[ 3 ]
[ null ]
5n2/5n2/2K5/8/5k2/1r4R1/1B4B1/8 w - - 21 112
[ 222 ]
[ 283 ]
[ 3 ]
[ null ]
rnbqkbnr/1ppppppp/8/p7/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2
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