I don't know if there are any five-button combinations. There are some four-button combinations though.

I am an unutterably lousy chess player. enochsmiles and I once played chess in a coffeeshop in Maastricht, and on more than one occasion he was ready to concede because apparently I had made some brilliant move that would lead to his defeat in several moves. I snatched defeat from the jaws of victory at every turn.