Syzygy endgame tablebases

Black is losing with DTZ 158

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


Histogram: KBNN winning vs. KBP (log scale)

Longest KBNNvKBP phases

KBNNvKBP statistics (unique positions)

White wins:
1,023,162,174,492 (61.1%)
Frustrated white wins:
4,535,919,704 (0.3%)
515,022,641,084 (30.8%)
Frustrated black wins:
5,528,754 (0.0%)
Black wins:
131,400,727,782 (7.8%)
KBNNvKBP.json (?)