Syzygy endgame tablebases

Black is losing with DTZ 108

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

KRNPPvKR.pgn lichess.org

Histogram: KRNPP winning vs. KR (log scale)

Longest KRNPPvKR phases

KRNPPvKR statistics (unique positions)

White wins:
1,091,905,690,276 (91.8%)
Frustrated white wins:
68,992 (0.0%)
Draws:
93,865,866,020 (7.9%)
Black wins:
4,133,504,146 (0.3%)
KRNPPvKR.json (?)