Syzygy endgame tablebases

Black is losing with DTZ 102

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


Histogram: KQQBN winning vs. KN (log scale)

Longest KQQBNvKN phases

KQQBNvKN statistics (unique positions)

White wins:
449,017,485,852 (100.0%)
Frustrated white wins:
377,256 (0.0%)
183,534,326 (0.0%)
Black wins:
654,498 (0.0%)
KQQBNvKN.json (?)