I suspect he's ignoring you because he finds your question to be loaded.
And it is. It is a false dilemma. Proving evolution to be false doesn't prove magic to be right. Of course, it doesn't prove Christianity either, and I suspect that is your whole point.
But it doesn't matter. Evolution is still false regardless of whether or not God exists or the Bible is true.
You are redefining terms. An intermediate form is an organism somewhere between one species and the next higher species. The differences between the rungs on the evolutionary ladder are immense; the gaps between them are so great as to call into question whether or not there is any connection at all between them.