Vincent Keymer had a good start at the Masters section of the Chess Festival in Prague: he defeated top seed Wei Yi in Wednesday’s first round. The second victory of the day was secured by Sam Shankland, who won against Ediz Gürel. The three remaining games all ended in draws. There were also two wins and three draws in the Challengers: the two winners were Jonas Buhl Bjerre, who beat Stamatis Kourkoulos-Arditis with black, and Ivan Salgado Lopez, who defeated Divya Deshmukh with white. | Photo: Petr Vrabec

