Hayk Martirosyan played on the 3rd day of the USA- “World” junior teams’ tournament underway in St. Louis. He first defeated the leader of the U.S. team Jeffery Xiong, then got a revenge on his compatriot Samuel Sevyan.
In total after six rounds the world team is winning with 15:9 score. Today the 7th and 8th rounds will be held. Practically World team guaranteed victory, as in the other 12 chess games it is enough to gain 1,5 points.