Mate in 3 · No. 19 · Easier

Queen, two rooks and knight

White to play and mate in three.

Position

White
king on g1, queen on f5, rooks on a1 and f1, knight on e5, pawns on a2, b2, c3, d4, g2 and h3
Black
king on g7, queen on e8, rooks on a8 and h8, knight on c7, pawns on a5, b6, c6, d5 and h5