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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.

KQQvKQB.pgn

Histogram: KQQ winning (log scale)

Longest KQQvKQB phases

KQQvKQB statistics

4,353,955,654 (70.2%)
5,568 (0.0%)
1,691,497,201 (27.3%)
156,280,805 (2.5%)
KQQvKQB.json (?)