Syzygy endgame tablebases

Black is losing with DTZ 101

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


Histogram: KQB winning vs. KNP (log scale)

Longest KQBvKNP phases

KQBvKNP statistics (unique positions)

White wins:
22,969,397,263 (85.5%)
Frustrated white wins:
3 (0.0%)
3,445,065,746 (12.8%)
Black wins:
435,663,458 (1.6%)
KQBvKNP.json (?)