Syzygy endgame tablebases

Black is losing with DTZ 10

KQBNPPvK.pgn lichess.org

Histogram: KQBNPP winning vs. K (log scale)

Longest KQBNPPvK phases

KQBNPPvK statistics

1,185,588,606,454 (99.2%)
9,227,091,540 (0.8%)
KQBNPPvK.json (?)