Bartosz Socko
Warszawa
Player and coach. Feel free to ask about training, lessons or anything 
Клубови
Champions Chess Tour 2024 - Play-In
1.390 чланова
Chess.com Verified Titled Players
10.261 члан
Infoszach
8.301 члан
Coaches
1.757 чланова
Olympic Esports Series - Trials
8.753 члана