The hosts took the remaining seven wickets in the first session itself.
So far in the series, none of the Pakistani batsmen has scored a hundred.
The Proteas need 41 runs to win going into the fourth day.
The home team collapsed a wee bit after the twin centuries.
"The guys tried unbelievably hard."
The match is hanging in the balance at the moment.
Here is what the cricketing community was talking about in the last 24 hours.
Asad Shafiq is leading Pakistan currently.
Azhar was extremely disappointed with his dismissal but eventually looked at the funny side of it.
It was the most bizarre way to be dismissed in cricket.