Syzygy endgame tablebases

Black is losing with DTZ 6

Kd2 Loss with DTZ 5 Kb1 Loss with DTZ 3 Kb2 Loss with DTZ 3 Kd1 Loss with DTZ 3

KQRRPvK.pgn lichess.org

Histogram: KQRRP winning vs. K (log scale)

Longest KQRRPvK phases

KQRRP winning with DTZ 7

KQRRPvK statistics (unique positions)

White wins:
25,054,886,384 (98.6%)

Draws:
355,468,376 (1.4%)

KQRRPvK.json (?)

KQRRPvK dependencies

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

KQQRRvK · KRRPvK · KQRRRvK · KQRPvK · KQRRBvK · KQRRNvK · KQRRvK

KQRRPvK.txt KQRRPvK.dot