Syzygy endgame tablebases

Black is losing with DTZ 120

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


Histogram: KQP winning vs. KNP (log scale)

Longest KQPvKNP phases

KQPvKNP statistics (unique positions)

White wins:
18,299,934,084 (87.1%)
Frustrated white wins:
64,621 (0.0%)
1,367,781,798 (6.5%)
Frustrated black wins:
66,334 (0.0%)
Black wins:
1,350,704,138 (6.4%)
KQPvKNP.json (?)