What would adding wine (red or white?) do when cooking Vindaloo?

This is my first post, so please be gentle.

I am cooking chicken Vindaloo and I'm trying to get a bit creative. I have never heard of adding wine to vindaloo, however, I know that I like it in soups and stews. What would be the effect of adding 1/2-1 cup of red wine, and would the effect change if I added white wine instead?

Thanks for your input!