Syzygy endgame tablebases

White is winning with DTZ 131

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


Histogram: KRRN winning vs. KRP (log scale)

Longest KRRNvKRP phases

KRRNvKRP statistics (unique positions)

White wins:
1,146,451,758,380 (78.9%)
Frustrated white wins:
2,487,876 (0.0%)
275,806,200,266 (19.0%)
Frustrated black wins:
1,030,458 (0.0%)
Black wins:
29,999,520,548 (2.1%)
KRRNvKRP.json (?)