There's essentially a whole series of Kasparov and Karpov commentary on their 1990 match. Starts with
<a href="http://youtube.com/watch?v=VUqx5_EsZ1s" rel="nofollow">http://youtube.com/watch?v=VUqx5_EsZ1s</a>
Not as detailed as the books but very interesting to see their human side in addition to pure analysis. At that time they were a class above everyone else and a privilege to get a peek into what only the 2 of them really understood.
For the more degenerate blitz chess players out there, here's a great one.<p>Garry Kasparov (former world champion) vs Vishy Anand (former world champion) in blitz: <a href="http://www.youtube.com/watch?v=Hs2ucWQjmv0&" rel="nofollow">http://www.youtube.com/watch?v=Hs2ucWQjmv0&</a>;
I'm watching Karpov on the Fischer-Spassky match at the bottom of that page, and he kinda comes off as a dick. Talking about himself at the start, and putting down Spassky.
Up-vote if you spend waaaaay too much time playing chess.<p>Sometimes I get into this "mental trench" and can spend several hours a day playing against people all over the world. In a strange way it sometimes helps me solve programming problems. Not sure how that works as it seems that I am thinking about the problem while playing fairly intense games. Maybe it simply helps get you into a flow state?