Grand Swiss: Esipenko sole leader, Naka and Firouzja in the hunt

A sole leader emerged for the first time in the open section of the Grand Swiss, as Andrey Esipenko beat Marc’Andria Maurizzi to become the only player to reach a 3½/4 score. A 17-player chasing pack stands a half point behind, with Hikaru Nakamura, Alireza Firouzja and Hans Niemann among those who joined this group by winning on Saturday. In the women’s section, Anna Muzychuk could not convert her advantage in the co-leaders’ clash with Tan Zhongyi. | Photo: Anna Shtourman