Syzygy endgame tablebases

White is winning with DTZ 152

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


Histogram: KRBN winning vs. KQN (log scale)

Longest KRBNvKQN phases

KRBNvKQN statistics (unique positions)

White wins:
104,174,295,390 (23.2%)
Frustrated white wins:
35,765,764 (0.0%)
68,162,241,258 (15.2%)
Frustrated black wins:
29,312,796,465 (6.5%)
Black wins:
247,681,177,243 (55.1%)
KRBNvKQN.json (?)