Variation I use as black in Scotch gambit: London defense

You already read the news about the tournament in this club right? If you did not click here to read it right now! https://www.chess.com/news/view/tournament-link-13

So in the tournament you must play French defense, Scotch gambit and Petrov game, so this is the idea of the defense is the defense I use when as I am play as black

Opening: