黃金會員
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.
俱樂部
Montana Chess Association
311 會員
Billings Chess Club
125 會員
Chess.com Legends Club
1,919,572 會員
Dan Heisman Learning Center
17,682 會員
Slow Chess League
3,877 會員