Syzygy endgame tablebases

Invalid position

The given position is not a legal chess position.

Longest KQRRPvK phases

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