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Syzygy endgame tablebases

Black is winning with DTZ 104

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

KQRRvKBP.pgn

Histogram: KQRR losing (log scale)

Longest KQRRvKBP phases

KQRRvKBP statistics

1,337,205,956,426 (99.5%)
77,614 (0.0%)
4,686,034,234 (0.3%)
3,697,898 (0.0%)
1,612,002,096 (0.1%)
KQRRvKBP.json (?)