Syzygy endgame tablebases

Black is losing with DTZ 4

KQQQvKQ.pgn lichess.org

Histogram: KQQQ winning vs. KQ (log scale)

Longest KQQQvKQ phases

KQQQvKQ statistics (unique positions)

White wins:
5,647,022,397 (98.0%)

Draws:
104,835,750 (1.8%)

Black wins:
8,312,529 (0.1%)

KQQQvKQ.json (?)

KQQQvKQ dependencies

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

KQQvKQ · KQQQvK

KQQQvKQ.txt KQQQvKQ.dot