Syzygy endgame tablebases

Black is losing with DTZ 8

KQQRNvK.pgn lichess.org

Histogram: KQQRN winning vs. K (log scale)

Longest KQQRNvK phases

KQQRNvK statistics

7,744,781,166 (97.4%)
203,074,816 (2.6%)
KQQRNvK.json (?)