Syzygy endgame tablebases

Black is winning with DTZ 102

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


Histogram: KQNN losing vs. KBN (log scale)

Longest KQNNvKBN phases

KQNNvKBN statistics (unique positions)

White wins:
408,129,922,980 (84.2%)
76,825,341,216 (15.8%)
Frustrated black wins:
254,179 (0.0%)
Black wins:
45,995,061 (0.0%)
KQNNvKBN.json (?)