Jose Carrillo wrote on Tue, Oct 6, 2009 03:14 AM UTC:
You are right Nicholas.
I tested the swap command and it was banned. Fergus can you fix it? Thanks.
Meanwhile, this preset for Korean Chess:
http://play.chessvariants.org/pbm/play.php?game%3DKorean+Chess%26settings%3Dplain
Doesn't enforce any rules, and will allow to swap the pieces.