Syzygy endgame tablebases

Black is losing with DTZ 101

This is a blessed loss. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KQQRBvKP.pgn lichess.org

Histogram: KQQRB winning vs. KP (log scale)

Longest KQQRBvKP phases

KQQRBvKP statistics (unique positions)

White wins:
1,345,085,853,116 (99.7%)
Frustrated white wins:
468 (0.0%)
Draws:
4,143,972,232 (0.3%)
Black wins:
31,470,940 (0.0%)
KQQRBvKP.json (?)

KQQRBvKP dependencies

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

KQQRBvKQ · KQRBvKP · KQQRBvKR · KQQBvKP · KQQRBvKB · KQQRvKP · KQQRBvKN · KQQRBvK

KQQRBvKP.txt KQQRBvKP.dot