Плацінавы карыстач
4x winner of the Arlington Chess Club (VA) monthly ladder
Owner of a 16 year old coaching club with 5000+ members:
https://www.chess.com/club/the-beginners-chess-club
2000 FIDE by July 10th, 2028
Chessable: https://www.chessable.com/profile/masonmirabile
Lichess: https://lichess.org/@/Masonthepro99
Суполкі
The Beginners Chess Club
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Chess.com Deutsch
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Chess.com vs. ChessKid
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Ultimate Coaching Club
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Swiss Chess Federation
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