Mark Wirdnam
Hello everybody!
My name is Mark Wirdnam. I started playing Go in 2000, and helped initiate the Go-club in Basel (Switzerland) the same year. An earlier Go-club in town had ceased to exist in 1996.
I now live in San Antonio, Cayo, Belize (Central America). In the unlikely case that someone wants to show up here to play me, you can contact me at mark dot wirdnam at gmail dot com, or talk to me on KGS, where my nickname is "nojar".
My webpage is currently at http://freewebtown.com/soursop.
This is a slow-growing list of positions taken from professional games that might make good reading exercises. For now I'm just adding positions as I encounter them.