Syzygy endgame tablebases

Black is losing with DTZ 30

KQQNvKRN.pgn lichess.org

Histogram: KQQN winning vs. KRN (log scale)

Longest KQQNvKRN phases

KQQNvKRN statistics (unique positions)

White wins:
405,389,700,323 (99.4%)
Draws:
1,531,786,533 (0.4%)
Black wins:
782,470,936 (0.2%)
KQQNvKRN.json (?)