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Syzygy endgame tablebases

Black is losing with DTZ 102

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

KQRBNvKN.pgn

Histogram: KQRBN winning (log scale)

⋮

Longest KQRBNvKN phases

KQRBNvKN statistics

475,084,110,886 (100.0%)
401,081 (0.0%)
141,558,104 (0.0%)
1,572,411 (0.0%)
KQRBNvKN.json (?)