Do you have one of those openings where you’ve gotten burned so bad that you vowed something like “never again”?
The Vienna is one of those openings for me. I know White is trying to pull a fast-one in the opening, so I respond in kind. Here is a nice one, although he could have prevented it, but that is always the case in chess:
The basic mistake in this game is that White tried to play a hyper-aggressive variation, but then got too casual about things once it didn’t work out.