골드 회원
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.
클럽
Montana Chess Association
회원 311명
Billings Chess Club
회원 125명
Chess.com Legends Club
회원 1,919,583명
Dan Heisman Learning Center
회원 17,682명
Slow Chess League
회원 3,877명