Mate in 3 · No. 67 · ~2200 · Sacrifice

Queen and rook

White to play and mate in three.

Position

White
king on a6, queen on h5, rook on c7, pawns on b3, c4, e4, f2 and h2
Black
king on f4, queen on c3, rook on d4, knights on g6 and h6, pawn on f7