Mate in 3 · No. 78 · ~1300 · Check

Queen and two bishops

White to play and mate in three.

Position

White
king on a3, queen on e8, bishops on e6 and h2, pawns on d4, f4 and g4
Black
king on h4, queen on f6, rook on f1, knight on g7, pawns on e7, f3 and g3