Syzygy endgame tablebases

Black is losing with DTZ 104

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


Histogram: KQQ winning vs. KRP (log scale)

Longest KQQvKRP phases

KQQvKRP statistics (unique positions)

White wins:
21,654,631,508 (97.4%)
Frustrated white wins:
904,650 (0.0%)
441,401,230 (2.0%)
Frustrated black wins:
22,938 (0.0%)
Black wins:
140,864,106 (0.6%)
KQQvKRP.json (?)