fen
stringlengths
27
82
evaluation
float64
-20,000
20k
mate
float64
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2br4/4R3/3P2k1/pp3p2/5P1p/PB6/1P3KP1/8 w - - 5 6
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2br4/4R3/3P1k2/pp3p2/5P1p/PB6/1P3KP1/8 w - - 5 6
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2k2b1r/prp2pp1/4pn2/4Nb1p/8/4B1P1/PP2PP1P/R2Q2K1 b - - 1 6
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2rk1b1r/Q1p2ppp/8/3p1b2/4q3/4N1P1/PP2PP1P/R1BR2K1 b - - 2 6
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1rk2br1/p1p2Npp/1q2pn2/5b2/Q1p5/4B1P1/PP2PPBP/R4RK1 b - - 2 6
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2k4r/prp1bppp/4pn2/5b2/Q1N5/4B1P1/PP2PP1P/R5K1 b - - 4 6
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5rk1/p1pn1ppp/2Q1p3/2b2b2/1rN5/1P4P1/P3PP1P/R1B2RK1 b - - 0 6
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3k1B1r/p4ppp/2B1pn2/5b2/r1N5/6P1/PP2PP1P/R4RK1 b - - 0 6
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2br4/2R5/3P4/pp3p1k/5P1p/P7/BP4P1/6K1 w - - 10 6
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2br4/5R2/3P2k1/1p1B1p2/p4P1p/P7/1P3KP1/8 w - - 8 6
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rnbqkb1r/pp3pp1/4pn1p/3p4/3p4/1P3NP1/P1P1PPBP/RNBQ1RK1 w kq - 0 6
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r7/pppbrk1p/2p5/5p2/3Bn3/1P1B1PP1/P1P4P/2KRR3 b - - 0 6
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r7/ppp1k2B/2pnbp2/7P/3B4/8/PPP2Pr1/2K1R2R b - - 1 6
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r7/ppp1k2B/2pnbp2/7P/3B4/8/PPP2Pr1/2K1R2R b - - 1 6
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r2k2r1/ppp4p/2p1R3/5p1P/3B4/5Pn1/PPP3P1/2K2B1R b - - 0 6
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4R1k1/5ppp/8/8/8/8/5PPP/6K1 b - - 0 2
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