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.


Histogram: KQQB winning vs. KBP (log scale)

Longest KQQBvKBP phases

KQQBvKBP statistics (unique positions)

White wins:
1,306,575,203,120 (99.6%)
Frustrated white wins:
966 (0.0%)
5,020,921,564 (0.4%)
Black wins:
332,221,262 (0.0%)
KQQBvKBP.json (?)