Mate in 3 · No. 162 · Harder

Queen and two rooks

White to play and mate in three.

Position

White
king on h3, queen on b4, rooks on a1 and c8, pawns on a4, d2, f4, g3 and h4
Black
king on g7, queen on e4, rook on a5, knight on g4, pawns on a6, d4, e6, f7, g6 and h5