I like Camelot. Although you have to be alert, for else a foul move often counts as 7 captured pieces. I think this hyper Camelot version should be added too ;)
(hide) If you are waiting for your turn, click on "change" next to the "refresh" on the main page, then set refresh the page to 30 seconds to get your turn to move displayed faster. (Servant) (show all tips)