Syzygy endgame tablebases

Black is losing with DTZ 48

KQQNvKR.pgn lichess.org

Histogram: KQQN winning vs. KR (log scale)

Longest KQQNvKR phases

KQQNvKR statistics (unique positions)

White wins:
7,303,924,879 (99.8%)
Draws:
8,190,743 (0.1%)
Black wins:
4,191,232 (0.1%)
KQQNvKR.json (?)