Sergey Karjakin vs Vassily Ivanchuk - SportAccord World Mind Games (Men, Blitz) 2013.12.15

Sergey Karjakin vs Vassily Ivanchuk<br>SportAccord World Mind Games (Men, Blitz) Beijing CHN round 20.8 2013.12.15<br>Ruy Lopez: Berlin Defense 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=1741495 --- Send in a voice message: https://anchor.fm/blindfoldchess/message