Alexandra Konstantinovna Kosteniuk is a Russian chess grandmaster who was Women's World Chess Champion from 2008 to 2010. She was European women's champion in 2004 and a two-time Russian Women's Chess Champion. Read More
16-year-old R Praggnanandhaa registered two more victories against Andrey Esipenko and Alexandra Kosteniuk in rounds 10 and 12 of the ongoing Airthings Masters. ...