It's dead, Jim.
I'd be prepared to call Ermor the winner. Obviously, unless everyone agrees, then it has to be a draw. All I really know is that I've lost.
Lingchih, he may have trouble knocking you out of the water, at least not quickly, but he doesn't have to. The game started with a 50% of provinces for 3 turns victory condition. You'd have to challenge him on land.