Annotated by tonnerre (1945): I think these GameKnot Tactical Exercises have improved my gameplay. This is one of the best and most positional blitzes I have played online here. Still, it was not perfectly played, merely well played. I need more practice. Fighting the Pirc Defense against a 1900+ player. This can get deep very quickly. A quiet yet flexible move. I decided the Austrian Attack was too flashy. Be2 allows…