Chess
OK, I liked the movie. But as a chess geek, the chess really bugged me.
I'm sure they could have found some chess player (it is, after all, to some extent, a chess movie) to have pointed them in the right directions, as toward chess moves, games, and behavior. Would it have killed the director to say "A, chessgeek, for a $100 (Canadian!) I want you to give me some chess tips in the movie I am making..."
Real chess players do not move their knights to Rook 3, or refuse to take free pieces in the opening, or make moves with the right hand and punch the clock with the left hand, etc.
Other then that, a good movie, but how come no cheerleaders pursued me when I was captain of the chess team? How come no Russian beauties tried to seduce me?
And where did that cheerleader get a shotgun from?