Syzygy endgame tablebases

Black is losing with DTZ 4

KQQvKRN.pgn lichess.org

Histogram: KQQ winning vs. KRN (log scale)

Longest KQQvKRN phases

KQQvKRN statistics (unique positions)

White wins:
6,739,767,663 (94.6%)
Draws:
363,601,730 (5.1%)
Black wins:
20,985,835 (0.3%)
KQQvKRN.json (?)

KQQvKRN dependencies

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

KRNvKQ · KQQvKN · KQQvKR

KQQvKRN.txt KQQvKRN.dot