It was an obstruction 100%, try should not have been awarded.
The runner impeded Chez's chance to defend which then had a flow on affect and created an overlap, full stop.
It was as clear as day, he was impeded, left shoulder, front or right shoulder whatever it was, that is debatable anyway. What is not debatable however is that the runner went straight at Chez, it was a ploy, a cheating obstruction ploy and the officials let them get away with cheating.
And for anyone thinking Chez was to blame for this I definitely do not agree. The runner got in his way, simple obstruction really. Not Chez's fault one bit, if I was him I would have truly lost it, absolutely disgusting officiating.
And honestly, it is truly astounding that this is even a question as to whether it was an obstruction or not.
We were screwed over people, no doubt about it.