I just played a rapid game on a different site where my opponent played an opening called the Millennium Attack against my Petrov Defense. At first, I didn't think it was good because it blocks the d-pawn, but after analyzing it I found that the engine likes it and Grishuck even beat Caruana with it in a 2018 rapid game. I couldn't find many resources online about this opening as it seems to be a fairly new idea so I am posting this to see if anyone has experience in this line. Below is Grishuck's game.
I just played a rapid game on a different site where my opponent played an opening called the Millennium Attack against my Petrov Defense. At first, I didn't think it was good because it blocks the d-pawn, but after analyzing it I found that the engine likes it and Grishuck even beat Caruana with it in a 2018 rapid game. I couldn't find many resources online about this opening as it seems to be a fairly new idea so I am posting this to see if anyone has experience in this line. Below is Grishuck's game.