Mate in 3 · No. 405 · Easier

Queen, rook and knight

White to play and mate in three.

Position

White
king on f7, queen on b4, rook on d7, knight on c3, pawns on b3, d2 and d4
Black
king on a7, queen on b8, bishop on a8, knight on e1, pawns on b5, b6 and c7