You seriously don't think Zero can beat humans? 6 stone advantage over AG Lee that was trained on human games? If AG Lee behaves like a superstrong human, then Zero handily beating AG Lee is clear evidence that Zero would beat humans. I don't understand how your intransitivity is supposed to work when DeepMind didn't find any when training in different ways. Are they supposed to run a tournament just to show that a massive improvement that crushes all previous versions can still beat puny humans?