Mikhail Tal vs Lajos Portisch - Brussels World Cup 1988.04.10

Mikhail Tal vs Lajos Portisch<br>Brussels World Cup Brussels BEL round 8 1988.04.10<br>Ruy Lopez: Berlin Defense, Berlin Wall 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=1114233 --- Send in a voice message: https://anchor.fm/blindfoldchess/message