Syzygy endgame tablebases

White 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 losing vs. KPP (log scale)

Longest KQBvKPP phases

KQBvKPP statistics (unique positions)

White wins:
18,009,120,252 (86.7%)
Frustrated white wins:
48 (0.0%)
2,214,452,530 (10.7%)
Frustrated black wins:
9,622 (0.0%)
Black wins:
558,390,612 (2.7%)
KQBvKPP.json (?)