Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 101

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

KQRRvKP.pgn

Histogram: KQRR winning (log scale)

Longest KQRRvKP phases

KQRRvKP statistics

25,046,120,464 (99.7%)
424 (0.0%)
60,980,818 (0.2%)
3,538,654 (0.0%)
KQRRvKP.json (?)