Syzygy endgame tablebases

Black is losing with DTZ 104

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


Histogram: KQN winning vs. KNN (log scale)

Longest KQNvKNN phases

KQNvKNN statistics (unique positions)

White wins:
7,436,073,668 (84.1%)
Frustrated white wins:
71,160 (0.0%)
1,405,797,328 (15.9%)
Black wins:
486,516 (0.0%)
KQNvKNN.json (?)