marmot84
Sfida Messaggio Altro
Membro Gold
Dal 14 gen 2013

Physics teacher, mountaineer, biker, chess player.

Premi
Club
NM Coach-Bill's Free Video Lessons
NM Coach-Bill's Free Video Lessons 45.630 membri
1. d4 Club
1. d4 Club 3.858 membri
Chess.com Legends Club
Chess.com Legends Club 2.698.336 membri
Untitled Tuesday
Untitled Tuesday 6.512 membri
Dan Heisman Learning Center
Dan Heisman Learning Center 17.670 membri