Syzygy endgame tablebases

White is losing with DTZ 128

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


Histogram: KNNN losing vs. KQR (log scale)

Longest KNNNvKQR phases

KNNNvKQR statistics (unique positions)

White wins:
529,589,367 (0.1%)
99,156,211,149 (21.5%)
Frustrated black wins:
14,303,418 (0.0%)
Black wins:
361,480,270,482 (78.4%)
KNNNvKQR.json (?)