Bogdan Sliwa vs Istvan Bilek - Gotha 1957.09.??

Bogdan Sliwa vs Istvan Bilek<br>Gotha Gotha GDR round 14 1957.09.??<br>King's Indian Defense: Sämisch Variation 0-1<br>https://www.chessgames.com/perl/chessgame?gid=1278305 --- Send in a voice message: https://anchor.fm/blindfoldchess/message