Is the game up in Iran?

Sure sounds like it, if this report by Reza Kahlili is true:

According to Mehr News Agency, sources within Iran revealed that there will be an announcement in a few days that the previously secret nuclear site, the Fordow nuclear enrichment facility, is now fully operational and enriching uranium at a 20% level.
[...]

The Iranian leaders had intended to transfer much of their low-enriched uranium stock from Natanz to Fordow and to start the process of enrichment at a much higher level with protection against any attack.

It is reported that the site cannot be destroyed even with the current bunker-buster bombs kept in the U.S. military’s arsenal.
It should be noted that the Fordow facility can only house 3,000 centrifuges, and is therefore useless for providing fuel for a nuclear power plant. The only purpose is for clandestine use or for making a nuclear bomb. It is also important to note that enriching uranium to the 20% level is 9/10 of the way to weaponization.
Iran currently has enough enriched uranium for six nuclear bombs and continues its illicit nuclear activities despite four different sets of UN sanctions already in place.

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