I defeated all the enemies by turn 9! (I know you intended for there to be more, but I'll take this victory anyway!)
I really love FFT so this is super neat! I actually tried to make a similar sort of game after doing one of the GameDevTV courses, but I didn't get even as far as you have with this.
It was pretty difficult for me to keep track of which button to push in order to move the cursor in my desired direction.