I dont know why some call the game reversie or why some call it orthello.Its not that important on the grand scale of thing,but it would be interesting to find out the answer if anyone out there is remotely interested. I have my suspictions which I need confirming. Cheers
"Othello" is a registered trademark owned by Tsukuda and licensed through Anjar to Mattel. Mattel do not allow implementations of it, under the name "Othello", to appear on the web. It is very similar to Reversi, which existed in 1880 and is now out of copyright.
That is correct, but there is another difference. In the original Reversi, each player started with only enough disks to cover half the board. If these ran out (only possible if his opponent had been forced to pass) then he was himself forced to pass.