T. Petrosian - Kozali, Montevideo 1954, Queen's Gambit Declined

I'm trying to post some games I'm studying from Irvin Chernev's book The Most Instructive Games of Chess Ever Played.  This is Game 8, page 42: Phalanx of Pawns.  I'm using the blog feature to help me view these games later on using my iPad.  These posts are mainly for me...  sorry if they do not help anyone else.