pgierech
chess amateur player and arbiter (regional class), in chess.com superadmin of Team Warsaw (since Nov 2018), admin of Vatican City team (Jan-Dec 2018)
Клубы
Liga Team Poland
Liga Team Poland 288 пользователей
Middle-earth
Middle-earth 176 пользователей
Team Warsaw
Team Warsaw 76 пользователей
World Cities League HQ
World Cities League HQ 564 пользователя
World League Headquarters
World League Headquarters 671 пользователь