Mate in 1 · No. 130 · Predicted ~1400

Queen, two rooks, bishop and two knights

White to play and mate in one.

Position

White
king on h1, queen on g5, rooks on b1 and g1, bishop on a3, knights on c1 and d5, pawns on b2, b3, b4, c2, c3, e3, f3 and h3
Black
king on g8, queen on f8, rooks on e1 and h8, bishops on c7 and e6, knights on c6 and f4, pawns on a7, d7, e5, f7, g7 and h7