Syzygy endgame tablebases

White is winning with DTZ 1

KQBBNvKN.pgn lichess.org

Histogram: KQBBN winning vs. KN (log scale)

Longest KQBBNvKN phases

KQBBNvKN statistics (unique positions)

White wins:
487,400,469,253 (99.9%)
Frustrated white wins:
13,438,930 (0.0%)
Draws:
506,687,945 (0.1%)
Black wins:
1,461,946 (0.0%)
KQBBNvKN.json (?)

KQBBNvKN dependencies

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

KBBNvKN · KQBNvKN · KQBBvKN · KQBBNvK

KQBBNvKN.txt KQBBNvKN.dot