1.a4 2. Ra3...What do you think?

The rook on a3 can sometimes be swung to other ranks later in the game, giving you a rook lift that might be useful in some attacking scenarios.
The rook on a3 can sometimes be swung to other ranks later in the game, giving you a rook lift that might be useful in some attacking scenarios.
I discovered this opening from the recent drama. What do you guys think about this opening?