Syzygy endgame tablebases

Black is losing with DTZ 8

Ke4 Loss with DTZ 7 Kd2 Loss with DTZ 5 Kd4 Loss with DTZ 5 Ke2 Loss with DTZ 5 Ke3 Loss with DTZ 5

KQRBPvK.pgn lichess.org

Histogram: KQRBP winning vs. K (log scale)

Longest KQRBPvK phases

KQRBP winning with DTZ 8

KQRBPvK statistics (unique positions)

White wins:
26,022,186,242 (98.8%)

Draws:
304,546,720 (1.2%)

KQRBPvK.json (?)

KQRBPvK dependencies

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

KQQRBvK · KRBPvK · KQRRBvK · KQBPvK · KQRBBvK · KQRPvK · KQRBNvK · KQRBvK

KQRBPvK.txt KQRBPvK.dot