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BOOK RECOMMENDATIONS | Chess Dojo
EP 273- GM Johan Hellsten on Chess Improvement, the Inspirations for his "Mastering Chess" Book Series, and his favorite OTB Memories — The Perpetual Chess Podcast
6 books that helped me get from 1700 to 2150 OTB (and some improvement tips!) : r/chess
Johan Hellsten: Free Strategy Lesson | Chessable
Chess Puzzles from the Games of Johan Hellsten
UQCC Friendly Simultaneous Online Chess GM Johan Hellsten – United Queens Chess Club
Basic Concepts of Chess Strategy explained by GM Johan Hellsten - YouTube
Mastering Chess Strategy | Chessable
Bonus Pod- How to Chess Podcast- GM Johan Hellsten on How to Analyze Your Own Chess Games on Spotify
GM Johan Hellsten (jhellsten) - Chess Profile - Chess.com