Mate in 1 · No. 158 · Predicted ~1100

Queen, two rooks, bishop and two knights

White to play and mate in one.

Position

White
king on g2, queen on b3, rooks on e7 and g1, bishop on h5, knights on c5 and e3, pawns on b4, d4, e4, f3, f4, g3 and g4
Black
king on b8, queen on h8, rooks on c8 and g8, bishops on a8 and c3, knights on a4 and b5, pawns on a7, b7, c7, e5, f6, g5 and h7