My name is Martin and I live in Rotkreuz, Switzerland. I have studied mathematics and astrophysics in Hamburg and played a lot of chess games at this time. I now work as computer programmer and mathematician.
I use opening and endgame books for my games at this site.
I usually move several times a day, but I'll sometimes be away for a few days without internet access, so I can only accept games with a timelimit of at least 7 days (or 3 days and additional timebank of 7 days minimum).