Syzygy endgame tablebases

Black is losing with DTZ 106

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


Histogram: KQNP winning vs. KBN (log scale)

Longest KQNPvKBN phases

KQNPvKBN statistics (unique positions)

White wins:
1,298,639,115,842 (87.0%)
Frustrated white wins:
8,920 (0.0%)
191,408,958,807 (12.8%)
Frustrated black wins:
18,695,444 (0.0%)
Black wins:
3,020,439,513 (0.2%)
KQNPvKBN.json (?)