Syzygy endgame tablebases

Black is losing with DTZ 8

KQRRBPvK.pgn lichess.org

Histogram: KQRRBP winning vs. K (log scale)

Longest KQRRBPvK phases

KQRRBPvK statistics (unique positions)

White wins:
1,406,675,440,190 (98.1%)
Draws:
27,232,293,722 (1.9%)
KQRRBPvK.json (?)