The vast blurry space on the right and the slightly indistinct turtle headed into the blurry wall does not strike me as inspired composition. Hard to give it poiints commensurate with the genius of its inspiration.
I think this is an imaginative image. I would have rated it higher except that I can not find anyplace to rest my eyes. If that was the goal then you were successful. If the subject were motion blurred and the grass sharp, then I can see the action and I would be drawn to the subject.
Nice! I like the "motion blur" in this one (I actually mentioned this idea jokingly in one of the threads during the challenge but did not go for it) it should've been a "directional" blur rather than gaussian, and having the turtle in sharp focus would make it a winner.