Berge Ostenstad vs Thomas Ernst - Gausdal Int 1990.??.??

Berge Ostenstad vs Thomas Ernst<br>Gausdal Int Gausdal round 8 1990.??.??<br>Grünfeld Defense: Exchange Variation 0-1<br>https://www.chessgames.com/perl/chessgame?gid=2118465 --- Send in a voice message: https://anchor.fm/blindfoldchess/message