Mate in 2 · No. 55 · ~1000 · Sacrifice

Queen, rook and knight

White to play and mate in two.

Position

White
king on h5, queen on a3, rook on a5, knight on g4, pawns on a2, f2 and g2
Black
king on c8, queen on c6, rook on d7, bishops on b5 and e7, pawns on c7, d6 and f7