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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.

KBBPvKQR.pgn

Histogram: KBBP losing (log scale)

Longest KBBPvKQR phases

KBBPvKQR statistics

61,381,125,930 (4.5%)
46,850,054 (0.0%)
210,727,827,614 (15.6%)
2,900,230,718 (0.2%)
1,077,519,965,460 (79.7%)
KBBPvKQR.json (?)