At
www.kungfuchess.com, there is an interesting internet chess game where you can move any number of your pieces numerous times before your opponent does- the only limiting factor is that a timer is put on each moved unit and it counts down for about 30 seconds before you can move the unit again.
You may or may not want to try out this game
in it I am DarkCloud1- rating 19-18 (well... It WOULD be that if someone hadn't found out my password and lost 10 games... so it is really 19-28 right now
)