Syzygy endgame tablebases

Black is losing with DTZ 16

KQQBvKBN.pgn lichess.org

Histogram: KQQB winning vs. KBN (log scale)

Longest KQQBvKBN phases

KQQBvKBN statistics (unique positions)

White wins:
418,942,504,176 (99.8%)
Draws:
680,301,806 (0.2%)
Black wins:
14,616,406 (0.0%)
KQQBvKBN.json (?)

KQQBvKBN dependencies

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

KQBvKBN · KQQvKBN · KQQBvKN · KQQBvKB

KQQBvKBN.txt KQQBvKBN.dot