So two weeks ago I decided to play a muslim faction because i was bored of the pope's irritating missions!I started playing as Egypt and in turn 25 a large byzantine army landed in Alexandria!In that time I had conquered all of the Holy Lands,Baghdad,Aleppo,Edessa,Mosul,Jedda and Dongola and had started a war with the Turks for Anatolia!Despite the war in two fronts I was doing pretty well when the Mongol Hordes arrived!Twelve full stacks in three waves!I managed to wipe out the first wave but the other two remaining plundered and then captured Jerusalem,Acre,Damascus,Gaza and Cairo!After 150 years of war with them i beated them and regained control of all the captured cities!Meanwhile i had destroyed the Turks and keep fighting with Byzantines for Iconium and Venice for the control of Eastern Mediteranean!My economy was flourishing and i had the 3rd biggest army after the Pappal States and Poland!I was preparing a Jihad to destroy the Byzantines when i saw another Horde arriving;Timurids with Elephants!Now what?I am at year 1376 having 18 regions!
So my question is; Is it possible to win in Long Campaign with Egypt(H/VH)?

Happy to read your own experience and advice!
ps: I had also two crusades on Antioch!