How do you think chimps and humans diverged as species?

I believe in intelligent design (the theory that intelligent causes are responsible for the origin of the universe and of life in all its diversity) and that we diverged as a species because a Higher Power wanted us to. As discussed in the article on human-chimpanzee speciation, I found it all-too-mysterious that our mixed lineage with chimps (due to inbreeding) died off quickly. The article said itself that "something very unusual happened at the time of speciation." What I hear from this statement is that the Great Spirit was working its magic. I don't believe that nature and complex biological structures evolve by chance but rather by a purposeful design. It just doesn't make sense to me any other way. I am fully behind the saying that science only goes so far, then comes God. But it was fascinating to learn about the latest research in genetic mapping and evolutionary technologies.