Lajos Portisch vs Vladimir Mikhailovich Liberzon
Biel Interzonal Biel SUI round 1 1976.07.11
King's Indian Defense: Orthodox Variation, Positional Defense, Main Line 1/2-1/2
https://www.chessgames.com/perl/chessgame?gid=1113695
---
Send in a voice message: https://anchor.fm/blindfoldchess/message