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Syzygy endgame tablebases

Black is winning with DTZ 1

b1=Q Zeroing Ke1 Win with DTZ 1 Ke2 Win with DTZ 3

Kc2 Win with DTZ 103

Kc1 Loss with DTZ 3 b1=B Zeroing b1=N Zeroing b1=R Zeroing

KBNPPvKP.pgn lichess.org

Histogram: KBNPP losing vs. KP (log scale)

⋮

Longest KBNPPvKP phases

KBNPPvKP statistics

940,976,754,606 (93.0%)

1,768,792 (0.0%)

37,299,474,064 (3.7%)

647,958,388 (0.1%)

32,407,979,638 (3.2%)

KBNPPvKP.json (?)