Syzygy endgame tablebases

Black is losing with DTZ 122

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


Histogram: KRPP winning vs. KNP (log scale)

Longest KRPPvKNP phases

KRPPvKNP statistics (unique positions)

White wins:
827,888,789,474 (85.5%)
Frustrated white wins:
1,885,478 (0.0%)
64,595,197,550 (6.7%)
Frustrated black wins:
5,816,066 (0.0%)
Black wins:
75,299,453,816 (7.8%)
KRPPvKNP.json (?)