I'm sure your odds wouldn't be less no matter what you went for. You have more than enough material to show that you are a very good composer, and pianist. My fear was that you go for piano too ^^
Your capabilities as composer are once again very well displayed in this piece! Would surely fit in a video game's boss fight! It's very well designed, from the beginning I imagine the boss presentation, then it settles for an epic fighting scene. The end, it gave me instant flash of inspector gadget theme! Nicely done, the music is very evocative of the theme you went for.
Good luck for the NGADM, no matter what happens the journey was worth it!