Mate in 1 · No. 14 · Predicted ~1500

Queen, rook and knight

White to play and mate in one.

Position

White
king on g1, queen on b7, rook on d1, knight on d2, pawns on b4, d4, e3, e4, g3 and h2
Black
king on d6, queen on a2, rooks on a8 and h8, bishop on e6, pawns on b5, f5, f7, g7 and h7