Syzygy endgame tablebases

White is winning with DTZ 143

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


Histogram: KQNN winning vs. KBP (log scale)

Longest KQNNvKBP phases

KQNNvKBP statistics (unique positions)

White wins:
1,295,175,318,376 (85.9%)
Frustrated white wins:
4,359,304,120 (0.3%)
185,877,311,274 (12.3%)
Frustrated black wins:
2,205,692 (0.0%)
Black wins:
21,488,453,170 (1.4%)
KQNNvKBP.json (?)