Syzygy endgame tablebases

Black is losing with DTZ 132

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

KBNPvKN.pgn lichess.org

Histogram: KBNP winning vs. KN (log scale)

Longest KBNPvKN phases

KBNPvKN statistics (unique positions)

White wins:
25,744,486,819 (83.6%)
Frustrated white wins:
4,077,841 (0.0%)
Draws:
5,054,913,644 (16.4%)
Black wins:
256,961 (0.0%)
KBNPvKN.json (?)