Ju Wenjun took the sole lead at the Norway Chess Women tournament after claiming her first classical win of the event against Sara Khadem in round seven. Humpy Koneru and Anna Muzychuk drew both their games, allowing Muzychuk, who had the black pieces, to collect 1½ points. Lei Tingjie also notched her first classical victory by beating Vaishali Rameshbabu. | Photo: Michal Walusza

