Tigran Vartanovich Petrosian vs Yuri M Kotkov - URS-ch U18 1946.??.??

Tigran Vartanovich Petrosian vs Yuri M Kotkov<br>URS-ch U18 Leningrad URS 1946.??.??<br>Blumenfeld Countergambit 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1106132 --- Send in a voice message: https://anchor.fm/blindfoldchess/message