Viktor Korchnoi vs Lajos Portisch - Candidates Match 1983.03.30

Viktor Korchnoi vs Lajos Portisch<br>Candidates Match Bad Kissingen FRG round 3 1983.03.30<br>English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1082754 --- Send in a voice message: https://anchor.fm/blindfoldchess/message