Pertti_Lehikoinen
Pertti Lehikoinen
Finnish chess player
Pertti Ilari Lehikoinen[1] (born 19 March 1952 in Helsinki) is a Finnish chess player who holds the ICCF title of correspondence chess grandmaster. He won the 20th World Correspondence Chess Championship (started 25 October 2004, finished 20 February 2011).[2]