Ibladesh lost the war signing the peace with Perdan, and creating DoA but not supporting them. Ibladesh only fought a big battle ( If I remember well ) against Perdan beside of DoA, and won it. Ibladesh was winning in the East too, and could enter Caligus deeper than they did.
I still remember the message I sent to the General of Ibladesh ( I donĀ“t remember the name ) telling him that we should loot the rich regions of Perdan ( Partora, Perdan Mines, Bescanon ... because I realized that their army were increasing its strenght day by day, then, a few huge battles, and Ibladesh defeated in all of them, and finally, the successful attack on Semall ... the beginning of the end.