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Syzygy endgame tablebases

White is winning with DTZ 167

Ba5 Win with DTZ 166

c3 Draw c4 Draw Bxa4 Draw Ba8 Draw Bb5 Draw Bb7 Draw Be4 Draw Bf3 Draw Bxg2 Draw Kb7 Draw Kb8 Draw Kc7 Draw Kd7 Draw Kd8 Draw Bb4 Draw Bc3 Draw Bd2 Draw Bf2+ Draw Bg3 Draw Bh4 Draw

Be8 Loss with DTZ 102

Bd5 Loss with DTZ 2 Bd7 Loss with DTZ 2

This is a cursed win. Mate can be forced, but a draw can be achieved under the fifty-move rule.

Histogram: KBBP winning vs. KNP (log scale)

Longest KBBPvKNP phases

KBBPvKNP statistics

834,873,770,582 (65.0%)

11,177,070,446 (0.9%)

343,685,047,502 (26.8%)

728,313,156 (0.1%)

93,455,690,550 (7.3%)

KBBPvKNP.json (?)