Syzygy endgame tablebases

Black is losing with DTZ 14

KQBNvKB.pgn lichess.org

Histogram: KQBN winning vs. KB (log scale)

Longest KQBNvKB phases

KQBNvKB statistics (unique positions)

White wins:
7,822,509,854 (91.7%)
Draws:
707,794,836 (8.3%)
Black wins:
81,540 (0.0%)
KQBNvKB.json (?)

KQBNvKB dependencies

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

KBNvKB · KQNvKB · KQBNvK · KQBvKB

KQBNvKB.txt KQBNvKB.dot