Gyula Pap
Szekszárd
https://www.chessable.com/1-d4-for-ambitious-chess-improvers/course/105711/ 
I recently started a youtube channel, you may find it interesting. 
https://www.youtube.com/channel/UCSVl4A3tGuKW198FpBnrw9g
Клубы
Chess.com Verified Titled Players
10 355 пользователей
Chess.com Legends Club
2 711 474 пользователя
The Chessborn Community
631 пользователь
Champions Chess Tour 2023 - Play-In
1 339 пользователей
Olympic Esports Series - Trials
8 730 пользователей