dsjoerg
...joined 13 years ago, and has 1943 karma
submissions / comments / favourites
Chess.com, Two Sigma, GGTracker, Vindigo, stuff like that
linkd.in/dsjoerg
...joined 13 years ago, and has 1943 karma
submissions / comments / favourites
Chess.com, Two Sigma, GGTracker, Vindigo, stuff like that
linkd.in/dsjoerg