Mate in 3 · No. 182 · ~1700 · Check

Queen, two rooks and bishop

White to play and mate in three.

Position

White
king on a5, queen on f3, rooks on d4 and h4, bishop on h5, pawns on b3, e4 and g2
Black
king on e6, queen on b8, rooks on c8 and d7, bishops on b7 and h6, knight on b6, pawns on b5, c6, c7, d6, f7 and g7