Mate in 3 · No. 3 · ~900 · Check

Queen and rook

White to play and mate in three.

Position

White
king on b2, queen on a6, rook on f2, pawns on c4, d3, e3, h2 and h4
Black
king on b8, queen on a8, rooks on d6 and e7, pawns on b7 and c7