Syzygy endgame tablebases

White is winning with DTZ 101

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

KRRRNvKP.pgn lichess.org

Histogram: KRRRN winning vs. KP (log scale)

⋮

Longest KRRRNvKP phases

KRRRNvKP statistics (unique positions)

White wins:
1,507,656,278,112 (99.8%)
Frustrated white wins:
1,311,324 (0.0%)
Draws:
2,804,814,552 (0.2%)
Black wins:
157,280,004 (0.0%)
KRRRNvKP.json (?)