Syzygy endgame tablebases

White is winning with DTZ 101

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


Histogram: KRBBB winning vs. KP (log scale)

Longest KRBBBvKP phases

KRBBBvKP statistics (unique positions)

White wins:
1,541,772,982,164 (97.1%)
Frustrated white wins:
127,488 (0.0%)
44,988,291,138 (2.8%)
Frustrated black wins:
174,534,066 (0.0%)
Black wins:
1,284,014,412 (0.1%)
KRBBBvKP.json (?)