GreenChess is the logic game (Chess). You can easily improve your chess skills and have fun.
GreenChess offers:
* Game with an Artificial Intellect (AI). You can play any color.
* Change the appearance and interface of the program and change the AI difficulty.
* Save and to look through a log of game.
* Allows you to save the current game and play it later.
* Teaches you better moves.
... etc.