Devaki Nandana of the city bagged a silver medal in the 33rd Under 9 Girls National Chess Championship held at Ahmedabad recently.A total of 429 boys and girls from across the country participated in the event.Though she bagged the same points as that by the gold medal winner, she had to settle for silver on some technical parameters.Devaki Nandana, a student of Little Angels School, will now represent India in the events of under-10 girls category of World Chess Championship to be held at Batumi in Georgia in October 2020.