Syzygy endgame tablebases

Black is losing with DTZ 10

KRRNvK.pgn lichess.org

Histogram: KRRN winning vs. K (log scale)

Longest KRRNvK phases

KRRNvK statistics (unique positions)

White wins:
160,345,753 (99.6%)
Draws:
643,687 (0.4%)
KRRNvK.json (?)