KATHMANDU: The 11th edition of the Annapurna Inter-school Chess Tournament began here at the Olympian semi-covered hall on Friday. A total of 200 players including 60 girls are taking part in the three-day tournament organised by Annapurna HS School. Earlier, Member Secretary of National Sports Council Keshab Kumar Bista and Honorary Consul General for Malta Dinesh Shrestha inaugurated the tournament.