Mate in 3 · No. 244 · ~2000 · Sacrifice

Queen, rook, bishop and knight

White to play and mate in three.

Position

White
king on c2, queen on d8, rook on h6, bishop on a2, knight on h5, pawns on c4, e3, e4, f3 and h2
Black
king on d6, queen on f8, rooks on d7 and f7, bishop on e6, knight on a8, pawns on e5 and g4