Syzygy endgame tablebases

White is losing with DTZ 115

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


Histogram: KRPP losing vs. KP (log scale)

Longest KRPPvKP phases

KRPPvKP statistics (unique positions)

White wins:
16,327,618,550 (93.7%)
Frustrated white wins:
38,752 (0.0%)
461,348,300 (2.6%)
Frustrated black wins:
388,526 (0.0%)
Black wins:
630,113,516 (3.6%)
KRPPvKP.json (?)