Rome, Constantinople, Jerusalem and Mecca are in our hands... The crusade is finally complete. Deus vult!
Just after I had built a huge fleet and planned to attack Castille, a giant revolt occurred in the holy land and it all defected to the Mamluks, and handling them was easy, so I got very lucky I might keep playing to endgame just to see how the world develops. Moldavia is my vassal and ally, Bohemia is also my ally (I have never called them for help though, I just keep the alliance to make sure they don't do anything against me). Yemen, Haasa and Najd are also my allies as I just forced Oman to release them. Also, I couldn't move my capital to Judea, it being an Asian province... Maybe I should just keep my capital at Rhodes at this point
You can move your capital to Jerusalem if you move it first to Crete and then to Jerusalem
Also, try conquer the rest of South Italy and North Egypt, its should be a cakewalk