Syzygy endgame tablebases

Black is losing with DTZ 162

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


Histogram: KQR winning vs. KQP (log scale)

Longest KQRvKQP phases

KQRvKQP statistics (unique positions)

White wins:
14,659,569,527 (67.8%)
Frustrated white wins:
317,272 (0.0%)
2,925,832,018 (13.5%)
Frustrated black wins:
348,727 (0.0%)
Black wins:
4,020,873,886 (18.6%)
KQRvKQP.json (?)