Chess Grandmaster game has the following functions: 
- The game has ELO points system when you play with computer, to classify the level of player, there are 12 levels of qualification from Training to Super grandmaster, respectively ELO 1600 to 2700. 
- The game supports multiple game modes such as play white, play black, two players, computer play, analysis.
- Stats number of win - draw - lose game.
- Players can create chess position and solve that.
- There are 5 levels of difficulty.
- Save game and continue to play a saved game.
- In addition, player can also set color of the chess board.