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Syzygy endgame tablebases

Black is losing with DTZ 12

KRRBNvK.pgn

Histogram: KRRBN winning (log scale)

Longest KRRBNvK phases

KRRBNvK statistics

9,065,097,176 (99.3%)
67,126,398 (0.7%)
KRRBNvK.json (?)