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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.

KQQBvKBB.pgn

Histogram: KQQB winning (log scale)

Longest KQQBvKBB phases

KQQBvKBB statistics

403,245,514,538 (99.7%)
7,781,420 (0.0%)
974,758,154 (0.2%)
56,787,684 (0.0%)
KQQBvKBB.json (?)