Emmanuel Schiffers vs Boris Koyalovich - St. Petersburg 1900.??.??

Emmanuel Schiffers vs Boris Koyalovich<br>St. Petersburg St. Petersburg RUE 1900.??.??<br>Ruy Lopez 0-1<br>https://www.chessgames.com/perl/chessgame?gid=1551345 --- Send in a voice message: https://anchor.fm/blindfoldchess/message