Syzygy endgame tablebases

Black is losing with DTZ 169

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


Histogram: KBN winning vs. KNP (log scale)

Longest KBNvKNP phases

KBNvKNP statistics (unique positions)

White wins:
3,397,020,292 (11.0%)
Frustrated white wins:
6,959,416 (0.0%)
23,590,882,430 (76.7%)
Frustrated black wins:
844 (0.0%)
Black wins:
3,765,946,204 (12.2%)
KBNvKNP.json (?)