Foccacia was an amazing puzzle, felt positively brilliant when I figured it out. All in all, 10/10!
You must be very delicate: the first few moves allow for no inaccuracy in your play. First, a hint. Within the first move, the knights should be dead, and the enemy must be unable to construct pikemen. Do this by carefully segmenting and cutting off territory. Continue until you have won, the rest is comparatively trivial. If you need another hint, just ask!