I really wonder what's your opinion of the game. Maybe some positional recommendations?

Thanks!

The karpov variation!

Oh, yes, what's actually that? "Karpov variation & Kasparov attack" or "Petrosian-Smyslov variation"? 

http://www.chess.com/opening/eco/B17_Caro_Kann_Defense_Karpov_Variation_Modern_Variation_Kasparov_Attack

Looks like there is lots of name for this opening!

Like Spanish or Ruy Lopez.

9.h4 & 10.h5 seem quite aimless (Fritz). 

Probably the idea was pawn h6 at some point in the future, and then threatening mate on g7.

8.c3 seems to be a novelty according to my database.

Here's probably final version. Comments appreciated!