Syzygy endgame tablebases

Black is winning with DTZ 144

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


Histogram: KBPP losing vs. KNN (log scale)

Longest KBPPvKNN phases

KBPPvKNN statistics (unique positions)

White wins:
592,655,333,872 (45.2%)
Frustrated white wins:
4,482,620 (0.0%)
698,047,344,324 (53.2%)
Frustrated black wins:
8,830,920,732 (0.7%)
Black wins:
12,058,237,416 (0.9%)
KBPPvKNN.json (?)