Syzygy endgame tablebases

Black is losing with DTZ 154

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

KRNvKBP.pgn lichess.org

Histogram: KRN winning vs. KBP (log scale)

Longest KRNvKBP phases

KRNvKBP statistics (unique positions)

White wins:
19,691,301,513 (68.4%)
Frustrated white wins:
4,526,205 (0.0%)
Draws:
6,742,306,523 (23.4%)
Frustrated black wins:
3,834 (0.0%)
Black wins:
2,339,611,219 (8.1%)
KRNvKBP.json (?)