Mate in 2 · No. 84 · ~1200 · Sacrifice

Queen and rook

White to play and mate in two.

Position

White: king on a6, queen on f7, rook on h4, pawns on c3 and d3
Black: king on h7, rook on g8, bishops on f8 and h5, pawns on e4, e6, f4, f6, g4, g6 and g7