Syzygy endgame tablebases

Black is losing with DTZ 136

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


Histogram: KRP winning vs. KNN (log scale)

Longest KRPvKNN phases

KRPvKNN statistics (unique positions)

White wins:
12,361,942,356 (42.0%)
Frustrated white wins:
1,393,138 (0.0%)
16,531,378,250 (56.1%)
Frustrated black wins:
258,120,562 (0.9%)
Black wins:
302,108,730 (1.0%)
KRPvKNN.json (?)