Syzygy endgame tablebases

Black is losing with DTZ 26

KBBNvK.pgn lichess.org

Histogram: KBBN winning vs. K (log scale)

Longest KBBNvK phases

KBBNvK statistics (unique positions)

White wins:
168,995,308 (97.6%)
Draws:
4,168,090 (2.4%)
KBBNvK.json (?)