Mate in 1 · No. 194 · Predicted ~1100

Queen, two rooks and knight

White to play and mate in one.

Position

White: king on f1, queen on c7, rooks on d1 and g1, knight on c3, pawns on b4, f4 and h3
Black: king on g8, queen on c2, rook on c8, bishop on d5, knights on e5 and g7, pawns on b6, d6, e6, f7 and h7