Diamantni član
Time link for chess league slow play http://www.timeanddate.com/worldclock/usa/detroit
Klubi
The United Chess Nations
7.881 članov
Dan Heisman Learning Center
17.673 članov
The Arizonians
3.425 članov
Murphy Chess Club
7.912 članov
NM Coach-Bill's Free Video Lessons
45.667 članov