Mate in 2 · No. 524 · ~1100 · Check

Queen, rook and bishop

White to play and mate in two.

Position

White
king on h5, queen on d8, rook on d1, bishop on c5, pawns on c2 and g4
Black
king on a6, queen on c7, rook on b5, bishop on a5, pawns on a3, a4, b4 and c6