Mate in 3 · No. 156 · ~1500 · Check

Queen, two rooks and knight

White to play and mate in three.

Position

White
king on h1, queen on f6, rooks on e6 and f2, knight on a5, pawns on d2, f4, h2, h3 and h4
Black
king on c8, queen on f5, rooks on c5 and e5, bishop on d7, pawns on a6, a7, b5, c6, c7, d6 and e7