Syzygy endgame tablebases

Black is losing with DTZ 1

KQBNvKN.pgn lichess.org

Histogram: KQBN winning vs. KN (log scale)

Longest KQBNvKN phases

KQBNvKN statistics (unique positions)

White wins:
8,232,781,168 (93.5%)
Frustrated white wins:
1,183,626 (0.0%)
Draws:
571,791,983 (6.5%)
Black wins:
20,609 (0.0%)
KQBNvKN.json (?)

KQBNvKN dependencies

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

KBNvKN · KQNvKN · KQBvKN · KQBNvK

KQBNvKN.txt KQBNvKN.dot