Syzygy endgame tablebases

Black is losing with DTZ 116

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


Histogram: KRRBP winning vs. KR (log scale)

Longest KRRBPvKR phases

KRRBPvKR statistics (unique positions)

White wins:
1,422,523,297,570 (99.3%)
Frustrated white wins:
782,040 (0.0%)
8,051,212,912 (0.6%)
Black wins:
1,486,359,408 (0.1%)
KRRBPvKR.json (?)