Syzygy endgame tablebases

Black is losing with DTZ 136

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


Histogram: KQNNN winning vs. KQ (log scale)

Longest KQNNNvKQ phases

KQNNNvKQ statistics (unique positions)

White wins:
348,090,723,432 (81.6%)
Frustrated white wins:
4,979,130 (0.0%)
64,548,507,567 (15.1%)
Frustrated black wins:
11,930,988 (0.0%)
Black wins:
13,831,359,759 (3.2%)
KQNNNvKQ.json (?)