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Syzygy endgame tablebases

Black is losing with DTZ 124

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

KQRNvKQ.pgn

Histogram: KQRN winning (log scale)

Longest KQRNvKQ phases

KQRNvKQ statistics

5,521,387,917 (78.5%)
6,850 (0.0%)
1,202,518,144 (17.1%)
314,105,193 (4.5%)
KQRNvKQ.json (?)