The 12th Women's World Chess Champion, Grandmaster Alexandra Kosteniuk has the unique distinction of being the woman chess player to have beaten both the World No. 1 and men's World Chess Champion - Magnus Carlsen and Viswanathan Anand. Here are the two videos from Chess Queen™ Alexandra Kosteniuk's official YouTube channel. Interestingly, Women's World Chess Champion Alexandra Kosteniuk beat Anand, Carlsen, Polgar, Aronian, Morozevich, Gashimov, Naiditsch and Grischuk at this tournament! She drew with Leko, Jakovenko and Karpov.