Syzygy endgame tablebases

Black is losing with DTZ 8

Ka6 Loss with DTZ 7 Ka4 Loss with DTZ 5

KQBBNPvK.pgn lichess.org

Histogram: KQBBNP winning vs. K (log scale)

Longest KQBBNPvK phases

KQBBNP winning with DTZ 8

KQBBNPvK statistics (unique positions)

White wins:
1,522,054,994,804 (98.9%)

Draws:
16,862,660,750 (1.1%)

KQBBNPvK.json (?)

KQBBNPvK dependencies

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

KQQBBNvK · KBBNPvK · KQRBBNvK · KQBBBNvK · KQBNPvK · KQBBNNvK · KQBBPvK · KQBBNvK

KQBBNPvK.txt KQBBNPvK.dot