back in the day, I was trying to master chess in primary school, now after 20 years trying again 
Clubs
Chess.com - Polska
52.867 Membres
Mateiści i Drwale
430 Membres
FAKE CHESS CLUB
8.284 Membres
MARIANCZELLO CLUB
49.072 Membres
AkademiaszachowaAM
551 Membres