He wants to get out of paying. He doesn't want to give the Get.
I don't think it matters what he wanted when he got married, what matters is what he wants when he hands over the get.
And when a Beis Din is kofin oso ad sheomer "Rotzeh ani," what does he want then?
(For CV: Force him - i.e., inflict violence on him - until he says "I want to.")