Wait... you're not @FrankGruber? Then get off this page and start your own battle.
WARNING. If you're seriously concerned about the secret message @kevindewalt wrote that will be posted to your Twitter in the event of a loss, then just don't play. We're not going to care about your complaints or the complaints of your followers if @kevindewalt wrote something stupid or inflammatory.
Note: This challenge will automatically expire in 24 hours. So if you don't want to accept the challenge, just close the page and you're done.
There's a good chance you have no idea what this web site is about, so we'll explain.