डायमंड सदस्य
Took off from chess for about fifty years with a brief renaissance with Boris and Bobby in '72. Trying to get back into it. Be easy on me. Old guy with bad memory.
क्लब
Chess University
1,11,654 सदस्य
JEWS יהודים اليهود
370 सदस्य
USChess
63,054 सदस्य
New Mexico Chess Players
425 सदस्य
The london system
46 सदस्य