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Syzygy endgame tablebases

White is losing with DTZ 135

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

KQBBvKBP.pgn

Histogram: KQBB losing (log scale)

Longest KQBBvKBP phases

KQBBvKBP statistics

1,274,782,933,010 (88.6%)
18,323,492 (0.0%)
154,435,497,272 (10.7%)
200,949,962 (0.0%)
9,107,651,976 (0.6%)
KQBBvKBP.json (?)