Syzygy endgame tablebases

Black is losing with DTZ 126

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


Histogram: KQBP winning vs. KRP (log scale)

Longest KQBPvKRP phases

KQBPvKRP statistics (unique positions)

White wins:
921,632,706,907 (85.7%)
Frustrated white wins:
2,983,554 (0.0%)
75,072,119,157 (7.0%)
Frustrated black wins:
1,483,997 (0.0%)
Black wins:
79,284,705,323 (7.4%)
KQBPvKRP.json (?)