Syzygy endgame tablebases

Black is losing with DTZ 108

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


Histogram: KQBP winning vs. KNN (log scale)

Longest KQBPvKNN phases

KQBPvKNN statistics (unique positions)

White wins:
1,340,874,396,150 (89.6%)
Frustrated white wins:
1,325,896 (0.0%)
155,004,479,292 (10.4%)
Frustrated black wins:
55,341,730 (0.0%)
Black wins:
149,391,786 (0.0%)
KQBPvKNN.json (?)