Syzygy endgame tablebases

Black is losing with DTZ 154

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


Histogram: KQNP winning vs. KQ (log scale)

Longest KQNPvKQ phases

KQNPvKQ statistics (unique positions)

White wins:
15,122,579,145 (65.0%)
Frustrated white wins:
624,973 (0.0%)
4,722,251,039 (20.3%)
Frustrated black wins:
20 (0.0%)
Black wins:
3,415,914,046 (14.7%)
KQNPvKQ.json (?)