 Complete the following phrase:  Sergey Kudrin born September 7, 1959 is an American chess Grandmaster who was born in the Soviet Union. He achieved his Grandmaster title in 1984 going on to win chess tournaments at Copenhagen in 1983, and Beer-Sheva in 1984, and Torremolinos in 1985. He played in the 2005 Chess World Cup at Khanty-Mansiysk, Russia seeded 102nd, the 1999 Las Vegas 