Syzygy endgame tablebases

Black is losing with DTZ 30

KQQNvKRB.pgn lichess.org

Histogram: KQQN winning vs. KRB (log scale)

Longest KQQNvKRB phases

KQQNvKRB statistics (unique positions)

White wins:
392,513,792,026 (99.1%)
Draws:
2,291,600,476 (0.6%)
Black wins:
1,075,523,494 (0.3%)
KQQNvKRB.json (?)