We take a break from GM Khachiyan's series on defense, to bring you the first of another series on using minimal advantages. In this first video GM Khachiyan goes over an extremely instructive game of Tigran Petrosian's, against Botvinnik from their World Championship match. Petrosian also happens to have been Khachiyan's chess coach!! so he not only explains the game to us, but relates some of what he remembers Petrosian telling him about it.
