Syzygy endgame tablebases

Black is winning with DTZ 110

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

KQBNNvKQ.pgn lichess.org

Histogram: KQBNN losing vs. KQ (log scale)

Longest KQBNNvKQ phases

KQBNNvKQ statistics

355,730,020,432 (85.3%)
1,692,800 (0.0%)
41,452,975,296 (9.9%)
5,968,278 (0.0%)
19,631,366,674 (4.7%)
KQBNNvKQ.json (?)