Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 132

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

KQRBPvKR.pgn

Histogram: KQRBP winning (log scale)

Longest KQRBPvKR phases

KQRBPvKR statistics

1,333,892,625,811 (99.6%)
394,857 (0.0%)
3,996,660,926 (0.3%)
932,422,202 (0.1%)
KQRBPvKR.json (?)