Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 108

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

KQRvKBB.pgn

Histogram: KQR winning (log scale)

Longest KQRvKBB phases

KQRvKBB statistics

6,464,566,216 (83.1%)
12,458,948 (0.2%)
1,288,271,526 (16.6%)
10,516,394 (0.1%)
KQRvKBB.json (?)