Ithaka is a two-player game. The pieces are neutral and can be moved by either player.
 
A piece may be moved any number of empty spaces in a direct orthogonal or diagonal line. A player may not move a piece which was last moved by the opponent OR which is not adjacent to one of its own color..
 
The object is to form a directly adjacent orthgonal or diagonal line of three pieces of the same color or to NOT leave your opponent a move. The game is lost with third move repetition.
 
Looks easy, well go for it.