Defending champion Sam Shankland bounced back from his first-round loss against Le Quang Liem by beating Saleh Salem with the white pieces in the Masters section of the Prague Chess Festival. This was the only decisive game of the day. A more eventful second round in the Challengers saw four players scoring wins with white — one of the winners was Vincent Keymer, who grabbed the sole lead as the only participant who scored back-to-back victories in the first two rounds. | Photos: Petr Vrabec