Syzygy endgame tablebases

White is winning with DTZ 203

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


Histogram: KBNPP winning vs. KR (log scale)

Longest KBNPPvKR phases

KBNPPvKR statistics (unique positions)

White wins:
984,910,616,166 (79.8%)
Frustrated white wins:
15,486,346 (0.0%)
244,079,417,090 (19.8%)
Black wins:
5,281,176,610 (0.4%)
KBNPPvKR.json (?)