Syzygy endgame tablebases

Black is losing with DTZ 20

KRBBBBvK.pgn lichess.org

Histogram: KRBBBB winning vs. K (log scale)

Longest KRBBBBvK phases

KRBBBBvK statistics (unique positions)

White wins:
503,605,510,416 (98.5%)
Draws:
7,609,809,720 (1.5%)
KRBBBBvK.json (?)