Syzygy endgame tablebases

Black is losing with DTZ 50

KBPvKB.pgn lichess.org

Histogram: KBP winning vs. KB (log scale)

Longest KBPvKB phases

KBPvKB statistics (unique positions)

White wins:
142,369,375 (27.0%)
Draws:
385,139,588 (73.0%)
Black wins:
24,798 (0.0%)
KBPvKB.json (?)