Syzygy endgame tablebases

Black is losing with DTZ 138

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


Histogram: KBBP winning vs. KN (log scale)

Longest KBBPvKN phases

KBBPvKN statistics (unique positions)

White wins:
23,545,130,182 (78.5%)
Frustrated white wins:
288,509,100 (1.0%)
6,144,766,108 (20.5%)
Black wins:
196,398 (0.0%)
KBBPvKN.json (?)