In the final sequence, Obi-Wan, who stands on a mound and in an advantageous position says "It's over, Anakin. I have the high ground!", Anakin responds with, "You underestimate my power!" Anakin then proceeds to jump over in an attempt to attack Obi-Wan, prompting the latter to sever three out of four of Anakin's limbs (save for his prosthetic right arm) with his lightsaber, defeating him.
