It looks as if Kramnik blundered at 29. ... Nxd4 based on analysis (some of which can be seen at: http://chessmind.powerblogs.com/files/kramnik_anand_2008_5.htm

It looks as if Kramnik blundered at 29. ... Nxd4 based on analysis (some of which can be seen at: http://chessmind.powerblogs.com/files/kramnik_anand_2008_5.htm http://chessmind.powerblogs.com/files/kramnik_anand_2008_5.h... ) but I agree that their wasn't much advantage either way until then. Of course, I'm pretty crappy chess player.