Syzygy endgame tablebases

White is losing with DTZ 120

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


Histogram: KBBP losing vs. KQQ (log scale)

Longest KBBPvKQQ phases

KBBPvKQQ statistics (unique positions)

White wins:
7,603,760,004 (0.6%)
Frustrated white wins:
5,015,796 (0.0%)
35,692,193,004 (2.8%)
Frustrated black wins:
6,584,794,988 (0.5%)
Black wins:
1,209,819,733,280 (96.0%)
KBBPvKQQ.json (?)