Syzygy endgame tablebases

Black is losing with DTZ 156

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


Histogram: KQQP winning vs. KQN (log scale)

Longest KQQPvKQN phases

KQQPvKQN statistics (unique positions)

White wins:
892,356,122,624 (78.9%)
Frustrated white wins:
18,210,828 (0.0%)
223,266,754,592 (19.7%)
Black wins:
15,966,495,380 (1.4%)
KQQPvKQN.json (?)