Syzygy endgame tablebases

Black is losing with DTZ 101

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


Histogram: KRRBP winning vs. KN (log scale)

Longest KRRBPvKN phases

KRRBPvKN statistics (unique positions)

White wins:
1,545,938,662,096 (100.0%)
Frustrated white wins:
154 (0.0%)
287,588,674 (0.0%)
Black wins:
10,364,702 (0.0%)
KRRBPvKN.json (?)