Mate in 1 · No. 79 · Predicted ~700

Queen, two rooks, two bishops and knight

White to play and mate in one.

Position

White
king on g1, queen on g4, rooks on a1 and h1, bishops on c1 and g6, knight on d1, pawns on a2, a4, d2, d3, e2, f3 and h3
Black
king on h6, queen on f6, rooks on e8 and f8, bishop on e6, knights on a6 and d6, pawns on b5, b7, c5, f5, f7, g5 and g7