Mate in 1 · No. 137 · Predicted ~1600

Queen, rook and knight

White to play and mate in one.

Position

White: king on e1, queen on a5, rook on b8, knight on e4, pawns on a4, b3, c2 and d3
Black: king on c6, queen on f7, rooks on a8 and f8, knight on b4, pawns on b6, c7, d5, e6, g6 and g7