His uscf is 2550ish I think
GM falls into jobava trap in classical time control

I don't like 3..a6 at all. 3..c5 is much better.
3.. a6 is kind of weak tbh
But 3... c5 isn't full equality either
Yeah, White struggles a bit after 3..c5, 4.e3 cd 5.ed a6, in otb games, I know that you also struggle against this line, but that's online blitz. Maybe your otb results are better. Anyway, Prie has done an extensive analysis on this line on chesspublishing forum. Black is supposed to be in good shape there.

Yeah, White struggles a bit after 3..c5, 4.e3 cd 5.ed a6, in otb games, I know that you also struggle against this line, but that's online blitz. Maybe your otb results are better. Anyway, Prie has done an extensive analysis on this line on chesspublishing forum. Black is supposed to be in good shape there.
I have improved vs this line more recently
Sadly, my endgame technique needs work so I failed to convert