Syzygy endgame tablebases

White is losing with DTZ 118

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


Histogram: KBNN losing vs. KQB (log scale)

Longest KBNNvKQB phases

KBNNvKQB statistics (unique positions)

White wins:
47,193,177,235 (10.1%)
58,677,162,957 (12.6%)
Frustrated black wins:
4,076,650 (0.0%)
Black wins:
361,574,686,010 (77.4%)
KBNNvKQB.json (?)