Syzygy endgame tablebases

Black is losing with DTZ 8

KQQQRvKB.pgn lichess.org

Histogram: KQQQR winning vs. KB (log scale)

Longest KQQQRvKB phases

KQQQRvKB statistics (unique positions)

White wins:
384,285,125,382 (99.9%)
Draws:
418,895,346 (0.1%)
KQQQRvKB.json (?)