Syzygy endgame tablebases

Black is losing with DTZ 10

KQRRvKN.pgn lichess.org

Histogram: KQRR winning vs. KN (log scale)

Longest KQRRvKN phases

KQRRvKN statistics (unique positions)

White wins:
8,018,369,370 (100.0%)
Draws:
3,475,088 (0.0%)
Black wins:
15,662 (0.0%)
KQRRvKN.json (?)

KQRRvKN dependencies

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

KRRvKN · KQRvKN · KQRRvK

KQRRvKN.txt KQRRvKN.dot