Mate in 3 · No. 232 · ~1700 · Check

Queen, rook and knight

White to play and mate in three.

Position

White: king on g1, queen on a4, rook on g8, knight on b8, pawns on c2, e3 and h4
Black: king on c8, queen on c5, rooks on b6 and e6, bishop on f5, knight on d8, pawns on e7 and f6