I’m afraid that this battle isn’t even close. Chakravartin had enough physical power to stop a fully charged punch from Asura without any effort. Alucard would have died against a punch at half that strength. Chakravartin can also spam a large array of energy blasts and throw out all kinds of crazy moves. Alucard has some regeneration at his disposal, but it won’t be enough. Chakravartin wins.