Syzygy endgame tablebases

Invalid position

The given position is not a legal chess position.

Longest KQRNvK phases

KQRNvK statistics (unique positions)

White wins:
150,016,075 (99.0%)
Draws:
1,459,111 (1.0%)
KQRNvK.json (?)

KQRNvK dependencies

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

KRNvK · KQNvK · KQRvK

KQRNvK.txt KQRNvK.dot