The player with white color starts the game.
21 points match with doubling cube (This is a special kind of a 21 points match, based on Backgammon rules.)
Time for game (?): Time: 3 days, Bonus: 1 day, Limit: 21 days, no days off
Public game (visible for other players)
Rated game (the result will be calculated for players' BKR)