- The distance between the striker and GK.
- The angle of the shot.
- The power of the shot.
This is a very nice position to score. Usually the nice distance between the GK should be around 2-3 fingers distance. In this position as well it is best if you target the far post since its not well guarded compare to the near post. So the angle should be 250' with 60-70% shot power. If you can get it right the chances to score is nearly 95%.
This is in assumption that the GK didnt come out from the post. What about if the GK rush out? The same rules still apply but never release the ball too early or too late. Always wait for the right distance which is 2-3 fingers distance. You must anticipate and wait for the right distance only then can you load up your shot.
So no matter how the situation is, in the end the 3 simple basic rules still applies. So practice more on getting the rules right. Once you understand the rules, no matter in what position you can definitely improve your finishing ^^