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Syzygy endgame tablebases

Black is losing with DTZ 106

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

KQQvKBB.pgn

Histogram: KQQ winning (log scale)

Longest KQQvKBB phases

KQQvKBB statistics

7,181,704,840 (99.3%)
26,140,940 (0.4%)
19,622,210 (0.3%)
5,111,728 (0.1%)
KQQvKBB.json (?)