I'm a software engineer in Air Traffic Control. My hobbies are chess, programming & Heavy Metal ;-) Check out my chess software: Perfect Chess Trainer for Android https://play.google.com/store/apps/details?id=com.mbartl.perfectchesstrainer.android
俱乐部
Club Admins
6,810 会员
Team Austria
4,131 会员
Chess.com Legends Club
2,238,357 会员
World League
7,596 会员