Mate in 2 · No. 423 · ~1900 · Check

Queen, two rooks and bishop

White to play and mate in two.

Position

White
king on g2, queen on g3, rooks on e8 and g8, bishop on h4, pawns on a3, b2, c2 and h2
Black
king on c4, queen on e1, rooks on d5 and f6, bishops on a7 and d7, knights on b1 and f1, pawns on a5, c5, e5, f4, f5 and f7