Defeat a chess personality with an ELO rating of 1000 or more.
I picked Kris who has an ELO of 1106. his style is weak openings. I made my first move. Then his move had XX and my bishop automatically moved and then for the next 8 minutes the opponent didn't move a piece and after the countdown, I got achievement.
I'm guessing it was a glitch or does weak opening imply that they don't know how to start a game of chess