by Nana Dzagnidze with black pieces outplayed the current world women chess champion Wenjun Ju in Round 9 and won which started with Nimzo-Indian Defence.
Nana Dzagnidze is a Georgian chess player. She was awarded the title of Grandmaster by FIDE in 2008. Dzagnidze was a member of the gold medal-winning Georgian team in the Women’s Chess Olympiad in 2008 and European women’s individual champion in 2017
Ju Wenjun is a Chinese chess grandmaster. She is the current Women’s World Chess Champion and became the fifth woman to cross the 2600 barrier in March 2017
