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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.

KQRRvKNN.pgn

Histogram: KQRR winning (log scale)

Longest KQRRvKNN phases

KQRRvKNN statistics

442,542,089,786 (99.8%)
5,208 (0.0%)
1,064,826,184 (0.2%)
14,068,748 (0.0%)
KQRRvKNN.json (?)