Syzygy endgame tablebases

Black is winning with DTZ 204

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


Histogram: KBBP losing vs. KRB (log scale)

Longest KBBPvKRB phases

KBBPvKRB statistics (unique positions)

White wins:
235,207,041,872 (15.4%)
Frustrated white wins:
42,356,752 (0.0%)
949,874,305,894 (62.2%)
Frustrated black wins:
427,616,604 (0.0%)
Black wins:
340,591,658,766 (22.3%)
KBBPvKRB.json (?)