Syzygy endgame tablebases

White is winning with DTZ 7

KQRRBBvK.pgn lichess.org

Histogram: KQRRBB winning vs. K (log scale)

Longest KQRRBBvK phases

KQRRBBvK statistics (unique positions)

White wins:
452,365,943,750 (97.6%)
Draws:
11,251,497,102 (2.4%)
KQRRBBvK.json (?)

KQRRBBvK dependencies

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

KRRBBvK · KQRBBvK · KQRRBvK

KQRRBBvK.txt KQRRBBvK.dot