Mate in 1 · No. 40 · Predicted ~1800

Queen, two rooks, two bishops and two knights

White to play and mate in one.

Position

White
king on g2, queen on a3, rooks on a1 and e1, bishops on a5 and d1, knights on c5 and e6, pawns on a4, b3, b4, f2, f4, h2 and h3
Black
king on e8, queen on c2, rooks on d7 and h8, bishops on b6 and c8, knights on b5 and c4, pawns on a7, e5, e7, f5, f6, h5 and h7