Syzygy endgame tablebases

White is winning with DTZ 129

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


Histogram: KBNNP winning vs. KR (log scale)

Longest KBNNPvKR phases

KBNNPvKR statistics (unique positions)

White wins:
1,206,550,095,662 (75.0%)
Frustrated white wins:
4,978,784 (0.0%)
399,236,802,850 (24.8%)
Black wins:
3,021,605,726 (0.2%)
KBNNPvKR.json (?)