Mate in 3 · No. 110 · ~1300 · Check

Queen, rook and knight

White to play and mate in three.

Position

White
king on b4, queen on b5, rook on e2, knight on d7, pawns on b3 and f3
Black
king on a7, queen on c8, rook on b7, bishop on c7, knight on c5, pawns on c4 and d5