Rose: I think it game-in-1 has been posted several months ago. And considering that there are only 32768 different codes, and 41817 games have been played, one would expect 2 - 3 games where the code was solved on the first try.
(hide) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (show all tips)