Plz tell me if there are any mistakes.
22. Rd8+ is much faster.
Even faster is 13.Bxf7, when 13...Kxf7?? 14.Rh8 Rxa3 15.Rh7+ wins.
If the black doesn't take the bishop, white pushes the f-pawn and wins easily enough.
Plz tell me if there are any mistakes.