marmot84
Provoacă Mesaj Mai mult
Membru Aur
Din 14 ian. 2013

Physics teacher, mountaineer, biker, chess player.

Premii
Cluburi
NM Coach-Bill's Free Video Lessons
NM Coach-Bill's Free Video Lessons 45.668 membri
1. d4 Club
1. d4 Club 3.688 membri
Chess.com Legends Club
Chess.com Legends Club 2.441.546 membri
Untitled Tuesday
Untitled Tuesday 6.135 membri
Dan Heisman Learning Center
Dan Heisman Learning Center 17.674 membri