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.

KRRRBvKP.pgn lichess.org

Histogram: KRRRB winning vs. KP (log scale)

Longest KRRRBvKP phases

KRRRBvKP statistics (unique positions)

White wins:
1,487,478,627,360 (99.8%)
Frustrated white wins:
493,890 (0.0%)
Draws:
2,730,946,734 (0.2%)
Black wins:
106,320,984 (0.0%)
KRRRBvKP.json (?)