I used the "Key Position" method to demonstrate this endgame, as well as a few other terminologies to describe positions. I am happy with this method, but it may not be convenient for endgames containing a high number of sub-variations.
www.youtube.com/watch?v=cenw9k61TXs
I am currently working on similar demonstrations involving the long wins in: KRBvKR, KBPPPvKNPP, KNNvKP, KBBvKN, and KRvKN. Let me know if there are any specific long wins that you would like to have demonstrated this way.