Syzygy endgame tablebases

White is losing with DTZ 107

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


Histogram: KBPPP losing vs. KP (log scale)

Longest KBPPPvKP phases

KBPPPvKP statistics (unique positions)

White wins:
702,264,813,144 (91.8%)
Frustrated white wins:
2,716,152 (0.0%)
14,712,516,132 (1.9%)
Frustrated black wins:
1,069,914 (0.0%)
Black wins:
47,750,889,294 (6.2%)
KBPPPvKP.json (?)