marmot84
Izazovi Poruka Više
Zlatni član
Od 14. jan 2013.

Physics teacher, mountaineer, biker, chess player.

Nagrade
Klubovi
Chess.com Legends Club
Chess.com Legends Club 2.711.228 članova
NM Coach-Bill's Free Video Lessons
NM Coach-Bill's Free Video Lessons 45.623 članova
1. d4 Club
1. d4 Club 3.880 članova
Untitled Tuesday
Untitled Tuesday 6.550 članova
Dan Heisman Learning Center
Dan Heisman Learning Center 17.679 članova