Syzygy endgame tablebases

Black is losing with DTZ 112

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

KRNPvKR.pgn lichess.org

Histogram: KRNP winning vs. KR (log scale)

Longest KRNPvKR phases

KRNPvKR statistics (unique positions)

White wins:
20,593,692,320 (74.6%)
Frustrated white wins:
6,728 (0.0%)
Draws:
6,829,821,660 (24.7%)
Black wins:
180,313,470 (0.7%)
KRNPvKR.json (?)