Syzygy endgame tablebases

Black is losing with DTZ 8

KQQRBBvK.pgn lichess.org

Histogram: KQQRBB winning vs. K (log scale)

Longest KQQRBBvK phases

KQQRBBvK statistics

429,194,575,654 (96.8%)
14,050,130,978 (3.2%)
KQQRBBvK.json (?)