Mate in 2 · No. 850 · ~1500 · Check

Queen and rook

White to play and mate in two.

Position

White: king on d1, queen on c7, rook on b4, pawns on f4 and h4
Black: king on a6, queen on b7, rook on b8, knights on a7 and d7, pawns on a3, b6, d3 and d4