Mate in 1 · No. 155 · Predicted ~1600

Queen and knight

White to play and mate in one.

Position

White: king on c3, queen on d3, knight on e3, pawns on a2, a3, f2, h3 and h4
Black: king on a4, queen on f5, rook on f8, knight on b6, pawns on a6, c5, c7, e5, g6 and h7