Syzygy endgame tablebases

Black is losing with DTZ 118

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


Histogram: KBNNP winning vs. KN (log scale)

Longest KBNNPvKN phases

KBNNPvKN statistics (unique positions)

White wins:
1,689,012,437,870 (98.0%)
Frustrated white wins:
13,533,214 (0.0%)
33,946,483,932 (2.0%)
Black wins:
15,991,702 (0.0%)
KBNNPvKN.json (?)