Been playing this game since 2007, and I don't know that I could pull this off successfully as you did unless my opponent's play was extraordinarily bad. I have to commend your play. Against a competent player, this is a lot more difficult to pull off than it looks just watching replay even taking into consideration the element of surprise of the unorthodox.
Superbly played, and thoroughly entertaining. Respect (& envy at your skill).