My Name is Inigo Montoya: Princess Bride Fight Analysis

Hello. My name is Inigo Montoya. You killed my father. Prepare to die.
For Christmas I bring you the gift of the more savage fight in The Princess Bride, Inigo Montoya vs. Count Rugen, the Six Fingered Man, and explain why it's such a backwards (and therefore brilliant) piece of choreography.
Secret extended edition: • Hello. My Name is Inig...