Syzygy endgame tablebases

Black is winning with DTZ 114

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


Histogram: KQNN losing vs. KRN (log scale)

Longest KQNNvKRN phases

KQNNvKRN statistics (unique positions)

White wins:
370,167,232,565 (79.9%)
75,977,506,269 (16.4%)
Frustrated black wins:
2,963,045,131 (0.6%)
Black wins:
14,405,636,359 (3.1%)
KQNNvKRN.json (?)