Chess: Uzbekistan and Germany share Samarkand lead; 11-year-old Sivanandan shines

The Uzbeks, including world championship challenger Javokhir Sindarov, won their first seven matches before a surprise loss to Germany After eight of the 11 rounds in the 400-team Olympiad in Samarkand, the host team Uzbekistan share the lead in the race for the gold medals, despite a round eight loss to co-leaders Ger