Syzygy endgame tablebases

Black is losing with DTZ 10

KQRBBNvK.pgn lichess.org

Histogram: KQRBBN winning vs. K (log scale)

Longest KQRBBNvK phases

KQRBBNvK statistics (unique positions)

White wins:
474,768,858,842 (98.1%)
Draws:
8,989,003,804 (1.9%)
KQRBBNvK.json (?)