I have put up on my website all games played online by Arasan in 2004:
http://www.arasanchess.org/2004.zip
and have also made available a large (10MB zipped, 30MB unzipped) computer
chess game collection from various sources, including both games by Arasan
and other programs. This file contains almost exclusively "standard" time
control games. It is available here:
http://www.arasanchess.org/ccomp.zip.
--Jon