Syzygy endgame tablebases

Black is losing with DTZ 212

This is a blessed loss. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KBNPvKBP.pgn lichess.org

Histogram: KBNP winning vs. KBP (log scale)

Longest KBNPvKBP phases

KBNPvKBP statistics (unique positions)

White wins:
789,205,606,137 (61.4%)
Frustrated white wins:
636,059,321 (0.0%)
Draws:
364,640,420,686 (28.4%)
Frustrated black wins:
154,072,808 (0.0%)
Black wins:
130,040,521,172 (10.1%)
KBNPvKBP.json (?)