BortnykChess

My name is Oleksander Bortnyk and I am a GM. I am from Ukraine but currently live in the USA. I am 26 years old. I started playing chess at the age of 3, and I became a CM at the age of 7. Grandmaster since 2015.
I am a chess streamer:
www.youtube.com/channel/UCzrS9gbUErmO9kmWqa44R1w
www.twitch.tv/bortnyk_chess
Together with GM Daniel Naroditsky (RebeccaHarris) have created the course Jobava-London System. I hope it will help you destroy your opponent. https://danielnaroditsky1.podia.com/bortnyk-and-naroditsky-s-jobava-london