So this was a ten minute game that I played recently. I found this sequence in a book called The Agile London that discussed the games of Manuel Pereyra-Puebla, an Argentinian correspondence player and it slightly varies from the London System. It is pretty versatile and I have had some mixed results with it.
This was a recent game I played at 10 minute time control. It is called the Pereyra Attack in a book called The Agile London published by Everyman Press and is named after an Argentinian Correspondence player that played it in the 80's and 90's. The system is flexible and has no real structural weaknesses to it unless White blunders at some point. Chess.com lists it as a Zuckertort Variation (A54) but the lines apparently are a part of the Queen's Pawn Game (D00-D02). I have had mixed results with it as I'm still trying to get a feel for the opening.
Has anyone else played this before from either side and if so what did you do with the King side pawns if the position held to the middle game. Also, if you have encountered the lines where Black plays Bf5, how did you go about defending the c2 square?