Mate in 3 · No. 131 · ~2300 · Check

Queen, rook and knight

White to play and mate in three.

Position

White
king on e8, queen on f4, rook on c4, knight on f5, pawns on b3, g3 and g4
Black
king on a5, queen on a6, rook on c7, bishop on c5, knight on b6, pawns on a3, d4 and d7