Creating openings: Even the most perfect execution of a given technique come up short if it is applied against a perfectly executed structure. Alternatively, a technique that is far from perfect will work adequately if it is applied against a very compromised defensive structure. A huge part of whether or not your techniques will work is bound up with your ability to create temporary openings in your defensive structures and attack through that window of . Try to build into your game the notion of prior set up THEN execution rather than just going straight into the . The better your opponents the more this two step methodology must permeate your game.