back in the day, I was trying to master chess in primary school, now after 20 years trying again 
Klublar
Chess.com - Polska
52.374 Üzv
Mateiści i Drwale
434 Üzv
FAKE CHESS CLUB
8.204 Üzv
MARIANCZELLO CLUB
49.005 Üzv
AkademiaszachowaAM
551 Üzv