Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 120

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

KQRvKQ.pgn

Histogram: KQR winning (log scale)

Longest KQRvKQ phases

KQRvKQ statistics

88,592,076 (73.0%)
1,336 (0.0%)
15,929,854 (13.1%)
16,771,992 (13.8%)
KQRvKQ.json (?)