Syzygy endgame tablebases

Black is losing with DTZ 8

Ke2Loss with DTZ 7 Kc1Loss with DTZ 5 Kc2Loss with DTZ 5 Kd2Loss with DTZ 5 Ke1Loss with DTZ 5

KRRRRPvK.pgn lichess.org

Histogram: KRRRRP winning vs. K (log scale)

Longest KRRRRPvK phases

KRRRRP winning with DTZ 8

KRRRRPvK statistics (unique positions)

White wins:
1,426,635,437,520 (98.7%)

Draws:
18,666,521,136 (1.3%)

KRRRRPvK.json (?)

KRRRRPvK dependencies

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

KQRRRRvK · KRRRRRvK · KRRRPvK · KRRRRBvK · KRRRRNvK · KRRRRvK

KRRRRPvK.txt KRRRRPvK.dot