Jonas Thorvaldsson vs Heikki Westerinen - Varna ol (Men) fin-B 1962.10.07
Jonas Thorvaldsson vs Heikki Westerinen
Varna ol (Men) fin-B Varna BUL round 10 1962.10.07
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation,
Nyezhmetdinov Attack 0-1