Mate in 3 · No. 234 · ~2000 · Check

Queen, rook and knight

White to play and mate in three.

Position

White
king on g1, queen on g6, rook on c6, knight on a7, pawns on a4, d4, e3 and g2
Black
king on e7, queen on g5, rooks on f7 and g7, bishop on h5, knight on e5, pawns on b4 and c7