http://database.chessbase.com On the right side of the screen click on the moves 1 d4 Nf6 2 Nc3 d5 3 Bf4, 50 high level games show up, Click on a game and the game's moves appear underneath the chessboard to navigate.
There doesn't appear to be a specific ECO code for the Jobava. https://www.chess.com/forum/view/chess-openings/eco-code-for-jobava-london
I know there's a way to do it in the database but not sure how to do it. I can find 'London System' game but not this variation in particular. Could anyone help? Thanks,