Mate in 2 · No. 621 · ~1600 · Check

Queen, rook and bishop

White to play and mate in two.

Position

White
king on f8, queen on g3, rook on g8, bishop on f2, pawns on a2 and h2
Black
king on f1, queen on d4, rook on h4, bishop on c1, pawns on c4, d3, e4, f3 and f4