Mate in 1 · No. 11 · Predicted ~900

Queen, rook, two bishops and two knights

White to play and mate in one.

Position

White
king on g1, queen on b6, rook on f1, bishops on d1 and g3, knights on b1 and b5, pawns on a3, b3, c2, e2, f2, f3 and h2
Black
king on e8, queen on f6, rooks on d8 and f5, bishops on c7 and d7, knight on f8, pawns on a6, c5, d5, d6, e6, e7, f7 and h6