Mate in 3 · No. 69 · ~1100 · Capture

Queen, rook and bishop

White to play and mate in three.

Position

White
king on g2, queen on h3, rook on g8, bishop on g3, pawns on a2, a4 and h2
Black
king on b8, queen on a6, rook on c7, knights on c6 and e8, pawns on a7, b7, c5 and e5