Sergey Grigoriants vs Yu Yangyi - World Blitz Championship 2017.12.29

Sergey Grigoriants vs Yu Yangyi<br>World Blitz Championship Riyadh KSA round 6.8 2017.12.29<br>Czech Defense 1-0<br>https://www.chessgames.com/perl/chessgame?gid=1905706 --- Send in a voice message: https://anchor.fm/blindfoldchess/message