The New York Times New York, New York Monday, May 03, 1971 - Page 34
Geller and Korchnoi to Meet In Elimination Tournament by Al Horowitz
…Bozidar Kazic, a Yugoslav international chess umpire, has been invited to be the chief referee in the elimination match between Bobby Fischer, house guest of Los Angeles area resident, Lina Grumette, an eight-time United States champion, and Grandmaster Mark Taimanov of the Soviet Union. The match is scheduled for Vancouver, British Columbia, from May 13 to June 7.
In addition to the Korchnoi Geller and Fischer-Taimanov matches, the schedule for the first round of the elimination tournament to find a challenger for Spassky is as follows:
Bent Larsen, Denmark, vs. Wolfgang Uhlmann, East Ger many, in the Canary Islands.
Robert Hubner, West Germany, vs. Tigran Petrosian, Soviet Union, a former world champion in Sevile.