I'm wondering how black obtains a better position from his pawn sacrifice? Is this a good opening for black?
It is easier to figure out what you are talking about if you include a diagram.
The usual move is 3. e4, not taking the pawn. The game explorer had only 1 game where the pawn was taken:
I'm wondering how black obtains a better position from his pawn sacrifice? Is this a good opening for black?