Mate in 3 · No. 311 · Easier

Queen, rook and bishop

White to play and mate in three.

Position

White: king on g1, queen on h4, rook on e1, bishop on e4, pawns on a4, f2 and f6
Black: king on h8, rook on a3, bishop on h5, knight on e5, pawns on a5, b3, b6, d6 and f7