Hi, I want to say that I've got something to do having certain skills and expirience, but I did my task totally unfair without any efforts and no one noticed it and thought that I managed to do it because I had some practice before and judges couldn't even think about me doing the task that unrighteous way. And, in that case I'd like to say following:"I got my task scored as if I did it observing the rules". Your sentence is awkward and unnatural.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.