Mate in 3 · No. 147 · Easier

Queen, rook, bishop and knight

White to play and mate in three.

Position

White
king on h4, queen on d7, rook on g7, bishop on e5, knight on c7, pawns on c3, e3, f3 and f4
Black
king on b6, queen on a6, rook on f2, knight on e2, pawns on b5 and e7