Syzygy endgame tablebases

Black is losing with DTZ 6

KQQBBvK.pgn lichess.org

Histogram: KQQBB winning vs. K (log scale)

Longest KQQBBvK phases

KQQBBvK statistics (unique positions)

White wins:
7,808,330,252 (97.6%)
Draws:
192,534,674 (2.4%)
KQQBBvK.json (?)