Mate in 3 · No. 51 · ~1100 · Check

Queen and rook

White to play and mate in three.

Position

White
king on g1, queen on c3, rook on f1, pawns on g4 and h2
Black
king on b8, queen on d6, knight on e7, pawns on a5, a7, b5, b6, b7 and e6