Mate in 1 · No. 132 · Predicted ~700

Queen and knight

White to play and mate in one.

Position

White: king on g1, queen on d7, knight on f5, pawns on b2, c2, d2, e2, g2 and h2
Black: king on h7, queen on c8, rook on b8, bishop on a8, pawns on a7, b7, e5 and g7