Tags: Chess Player.
Berge Østenstad (born 15 September 1964) is a Norwegian chess player and Norway’s sixth International Grandmaster. Østenstad plays for the chess club in Asker. He appears on the official FIDE rating list as Ostenstad Berge.As of 2005 Østenstad has won more Norwegian Chess Championships than any other player eight in total. He won in 1984 1990 1994 1997 1999 2003 2004 and 2011.