Syzygy endgame tablebases

Black is losing with DTZ 8

KQRBNvK.pgn lichess.org

Histogram: KQRBN winning vs. K (log scale)

Longest KQRBNvK phases

KQRBNvK statistics (unique positions)

White wins:
8,502,496,215 (98.6%)
Draws:
121,440,297 (1.4%)
KQRBNvK.json (?)