See where you’re losing games.

Free. Type your chess.com username and Rukh shows the openings costing you the most games.

Try
  1. 1Type your chess.com usernamePublic games only. No password, no signup.
  2. 2Rukh reads 6 months of gamesAbout 20 seconds the first time, instant after that.
  3. 3See where you’re losingYour worst openings, and the position most of those losses went through.