There is a difference, though.Lawrencelot wrote:But if we do something else than Qb3, they will also probably move d5, and we can do Qb3 after that. Like someone (veerus?) said, our Queen is not under attack right now.
1. We move Qb3. Black moves d5. Now the ball is in our court and we again get to make the move we want, hopefully pressuring black. We keep the tempo.
2. We move something else. Black moves d5. Now we have to move our queen out of the way to Qb3. Then it's black's move again, but this time the ball is in their court and they get to make the move they want, potentially putting pressure on us. Now they have the tempo.
Anyway, I looked through:
11. Qb3, d5
12. Ne5
and
11. Qb3, d5
12. Bd2
and I can't find anywhere in either variation where we can establish any kind of advantage.