Ivan NemetIvan Nemet was a Serbian-born Croat-Swiss chess grandmaster. He was Croatian Chess Champion in 1973, Yugoslav Chess Champion in 1979 and Swiss Chess Champion in 1990.BiographyNemet was born in Sombor, Yugoslavia. He became an international master in 1976, and earned his grandmaster title in 1978. He won the Yugoslav Chess Championship in 1979. He moved to Switzerland in the early 1980s, winning the Swiss Chess Championship in 1990. He died on 16 December 2007, due to a heart attack.