Syzygy endgame tablebases

Black is winning with DTZ 134

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


Histogram: KBBB losing vs. KBP (log scale)

Longest KBBBvKBP phases

KBBBvKBP statistics (unique positions)

White wins:
497,661,764,016 (31.3%)
Frustrated white wins:
1,106,412 (0.0%)
1,007,049,196,344 (63.4%)
Frustrated black wins:
2,083,717,842 (0.1%)
Black wins:
81,403,945,926 (5.1%)
KBBBvKBP.json (?)