Syzygy endgame tablebases

Black is winning with DTZ 124

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


Histogram: KRBP losing vs. KBP (log scale)

Longest KRBPvKBP phases

KRBPvKBP statistics (unique positions)

White wins:
1,027,529,427,180 (84.7%)
Frustrated white wins:
3,279,070 (0.0%)
131,313,900,343 (10.8%)
Frustrated black wins:
5,625,597 (0.0%)
Black wins:
53,808,749,444 (4.4%)
KRBPvKBP.json (?)