Mate in 1 · No. 31 · Predicted ~1600

Queen, rook and two bishops

White to play and mate in one.

Position

White: king on c2, queen on f5, rook on e1, bishops on g1 and h1, pawns on a3, b2 and f4
Black: king on h6, queen on c8, rook on a8, bishop on a7, knight on c6, pawns on b5, e6, g5, g6 and g7