I was interested in playing online correspondence Chinese chess, but I
couldn't find anything like that (and in English). So, I wrote my own,
and I thought others might be interested...
http://www.simplyxiangqi.com
It's free (though with adverts, I'm afraid), has ELO ratings, shows you
threatened pieces and valid moves, and has help describing the rules.
Give it a go, let me know what you think.
