Mate in 1 · No. 8 · Predicted ~1900

Queen and bishop

White to play and mate in one.

Position

White
king on g1, queen on h5, bishop on h3, pawns on a2, b3, c2, d2, e3 and g3
Black
king on e4, queen on a7, rook on f8, bishop on a6, knight on d3, pawns on b5, d7, e5, e6, e7 and f7