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Syzygy endgame tablebases

White is losing with DTZ 142

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

KQBPvKQQ.pgn

Histogram: KQBP losing (log scale)

Longest KQBPvKQQ phases

KQBPvKQQ statistics

202,286,104,934 (18.5%)
44,931,448 (0.0%)
165,590,614,164 (15.2%)
231,620 (0.0%)
723,260,323,512 (66.3%)
KQBPvKQQ.json (?)