Syzygy endgame tablebases

White is winning with DTZ 109

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

KQBPvKBP.pgn lichess.org

Histogram: KQBP winning vs. KBP (log scale)

Longest KQBPvKBP phases

KQBPvKBP statistics

1,008,717,693,430 (89.6%)
3,925,117 (0.0%)
103,205,645,952 (9.2%)
88 (0.0%)
14,283,095,289 (1.3%)
KQBPvKBP.json (?)