Mate in 3 · No. 338 · Harder

Queen, rook and two bishops

White to play and mate in three.

Position

White
king on f2, queen on d2, rook on e7, bishops on f6 and h4, pawns on c4, e2 and g3
Black
king on c8, knight on b5, pawns on b6, c5, c7 and e5