The game might just end exactly the way in which it started. If I misplay or my opponent misplays right here, a win would be extremely easy for the opposing player. Let's see if you can follow my logic here.
This game all comes down to the number of Tailwind turns my opponent has with his full-powered Outrages. My Ninetales carries Will-O-Wisp, which would effectively ruin my opponent's strategy and give me the win. However...
Clicking Will-O-Wisp here might not actually be the best strategy. My opponent seems to be an intelligent player. So intelligent, that I'm sure he could infer that my Ninetales runs Will-O-Wisp, simply because it's a move that almost all of them run since it's their best answer to Tyranitar. If my opponent predicts that I have Will-O-Wisp, he could simply use Substitute, which wouldn't work, take the burn, and then die from the damage, receiving a free switch-in to a dragon with Tailwind up and an easy victory.
And so, I'm going to use the only move my Ninetales does not carry that will keep that Murkrow alive, and that is Sunny Day. I run Sunny Day Ninetales because it allows me to slaughter Politoed. Right now, it could end up being my saving grace. Really, it all comes down to whether he switches to a dragon or not right now. I pray that he doesn't, for that would waste a Tailwind turn and give me an opportunity to pull out a win here.