Vassily Ivanchuk vs Lajos Portisch - Linares 1990.02.19

Vassily Ivanchuk vs Lajos Portisch<br>Linares Linares ESP round 2 1990.02.19<br>Ruy Lopez: Closed 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1060127 --- Send in a voice message: https://anchor.fm/blindfoldchess/message