I heard about some brazilian TA community. This might be those guys, not sure. My portugese is sorta non existant.
It's Pearl Harbor 2v2.
It's also pretty damn far from expert level TA.
This demo could have been okish if these guys just knew more about TA. Such as:
1. If an enemy submarine kills your floating laser, dealing with the sub is a better investment then building new lasers for the sub to kill.
2. When getting your base trashed by a Bertha, so poorly defended that you can reach it with your pels, building five bombers and kill the damn thing, is a better investment then the eight thousand metal or so, required to build TWO BBs at the same time.