Syzygy endgame tablebases

Black is losing with DTZ 42

KBBNPvKB.pgn lichess.org

Histogram: KBBNP winning vs. KB (log scale)

Longest KBBNPvKB phases

KBBNPvKB statistics (unique positions)

White wins:
1,549,707,735,356 (94.6%)
Draws:
88,992,811,726 (5.4%)
Black wins:
83,942,302 (0.0%)
KBBNPvKB.json (?)