Super chess 2 game for android description: - it supports three levels.
- It supports undo.
- There is a rank system.
Every time you win the computer you will get 100 points.
If you get a draw game then you get 50 points.
Even if you lose it you can also get 1 point.
See game rules: en.
Wiki chessdownload and try it to see your name in top 100.