Mate in 3 · No. 388 · ~1700 · Check

Queen and two rooks

White to play and mate in three.

Position

White: king on g5, queen on g8, rooks on c7 and d2, pawns on c2, c3, g4 and h3
Black: king on a5, queen on a4, rooks on c5 and d7, bishop on d6, pawns on b4, b5, b7, c4 and d5