عضو ذهبي
The username comes from my Army days on the ICC. I started as LtDan, but after promotion became CPTsopiens. "Sopiens" being Latin for sleep, as I make my living putting people under.
الأندية
Montana Chess Association
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Billings Chess Club
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USChess - Members Only
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Chess.com Legends Club
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Dan Heisman Learning Center
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