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Syzygy endgame tablebases

Black is losing with DTZ 122

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

KQBPvKRB.pgn

Histogram: KQBP winning (log scale)

Longest KQBPvKRB phases

KQBPvKRB statistics

1,092,962,417,370 (80.5%)
25,421,454 (0.0%)
115,503,043,582 (8.5%)
4,410,887 (0.0%)
149,124,395,201 (11.0%)
KQBPvKRB.json (?)