Dane Mattson
Superior, WI
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Играч са титулом
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National Master Dane Mattson. Chess.com Daily Puzzle curator, Lessons author. Fellow traveler on the road to chess improvement and fullfilment. Join us for the 2025 Improvement Challenge! 
https://www.chess.com/news/view/announcing-chess-improvement-challenge-2025
Клубови
Coaches
1.753 члана
Chess.com Community
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Improvers
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Daily Puzzle Discussion Sans Trolls
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Slow LIVE Chess Association
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