Bartosz Socko
Warszawa
Player and coach. Feel free to ask about training, lessons or anything 
Klubi
Champions Chess Tour 2024 - Play-In
1.390 članov
Chess.com Verified Titled Players
10.232 članov
Infoszach
8.252 članov
Coaches
1.754 članov
Olympic Esports Series - Trials
8.758 članov