Syzygy endgame tablebases

White is losing with DTZ 130

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


Histogram: KBPP losing vs. KQP (log scale)

Longest KBPPvKQP phases

KBPPvKQP statistics (unique positions)

White wins:
129,176,960,496 (14.8%)
Frustrated white wins:
6,655,544 (0.0%)
57,752,914,952 (6.6%)
Frustrated black wins:
3,462,414 (0.0%)
Black wins:
686,427,892,326 (78.6%)
KBPPvKQP.json (?)