Dmitry Andreikin vs Pavel Ponkratov - Russian Championship Superfinal 2021.10.10

Dmitry Andreikin vs Pavel Ponkratov<br>Russian Championship Superfinal Ufa RUS round 2 2021.10.10<br>Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation 1/2-1/2<br>https://www.chessgames.com/perl/chessgame?gid=2087512 --- Send in a voice message: https://anchor.fm/blindfoldchess/message