Syzygy endgame tablebases

Black is losing with DTZ 102

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


Histogram: KQR winning vs. KBP (log scale)

Longest KQRvKBP phases

KQRvKBP statistics (unique positions)

White wins:
22,463,372,499 (89.6%)
Frustrated white wins:
8,171 (0.0%)
2,463,272,909 (9.8%)
Black wins:
142,307,631 (0.6%)
KQRvKBP.json (?)