Syzygy endgame tablebases

Black is losing with DTZ 24

KRBvK.pgn lichess.org

Histogram: KRB winning vs. K (log scale)

Longest KRBvK phases

KRBvK statistics (unique positions)

White wins:
2,728,645 (94.8%)
Draws:
150,238 (5.2%)
KRBvK.json (?)

KRBvK dependencies

To probe all KRBvK positions, these tables and their transitive dependencies are also required:

KBvK · KRvK

KRBvK.txt KRBvK.dot