عضو ذهبي
1828 Rule, Often considered the founding premise of modern chess play, (named after the year of its invention) states that players shall make their moves in turns, rather than simultaneously.
الأندية
Team Minnesota
٦٠٩ أعضاء
Team USA
٣٬٥٢٢ عضو
Adults only group
٩٧ عضو
The Animal Kingdom Conservation Group .
٥٬١١١ عضو
Seniors Chess
٢٨٠ عضو