Syzygy endgame tablebases

Black is losing DTZ 8

Ke5 Loss with DTZ 7 Kc5 Loss with DTZ 5 Ke3 Loss with DTZ 5 Ke4 Loss with DTZ 5

KQQRRBvK.pgn lichess.org

Histogram: KQQRRB winning vs. K (log scale)

Longest KQQRRBvK phases

KQQRRB winning with DTZ 8

KQQRRBvK statistics (unique positions)

White wins:
417,963,552,888 (96.6%)

Draws:
14,905,181,394 (3.4%)

KQQRRBvK.json (?)

KQQRRBvK dependencies

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

KQRRBvK · KQQRBvK · KQQRRvK

KQQRRBvK.txt KQQRRBvK.dot