Var began learning chess in Mongolia, where the winters were so harsh that his father forbade him and his sister from going outside. Instead, his father taught him chess. It was clear from the beginning that Var was extremely skilled in chess, and he soon decided to dedicate himself to becoming a Grandmaster. He did just that, achieving his GM title when he was twenty years old. After receiving the prestigious Samford Chess Fellowship, Var became a top player in the United States, winning the 2003 US Junior Chess Championship. Var also went on to win the World Open three times, sharing first in 2002 and winning outright in 2004 and 2007. In 2014, he was the runner-up US Champion, losing to Gata Kamsky in the rapid tiebreak.
Var admires and mirrors the style of former World Champion Tigran Petrosian. He is a strong positional player, who follows in the footsteps of Petrosian with his expertise in the French Defense, one of Petrosian’s most popular openings as Black.