Viswanathan Anand vs Magnus Carlsen - Sinquefield Cup 2015.09.01

Viswanathan Anand vs Magnus Carlsen<br>Sinquefield Cup St Louis, MO USA round 9 2015.09.01<br>Ruy Lopez: Berlin Defense, Berlin Wall 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=1800239 --- Send in a voice message: https://anchor.fm/blindfoldchess/message