Mate in 1 · No. 188 · Predicted ~1000

Queen, two rooks and bishop

White to play and mate in one.

Position

White
king on h1, queen on f6, rooks on c1 and e1, bishop on c6, pawns on a2, c2, d2, f2 and f4
Black
king on h8, queen on c8, rooks on d8 and g8, bishop on b8, pawns on b5, d5, d7, f5 and g7