Mate in 2 · No. 6 · ~1500 · Sacrifice

Queen, two rooks and knight

White to play and mate in two.

Position

White
king on e2, queen on g7, rooks on e8 and h8, knight on a5, pawns on c3, d4 and g2
Black
king on h5, queen on g6, rooks on h2 and h3, bishop on e5, pawns on g3, g4, g5 and h7