1 Master's album. a collection of masters' chess, such as Yangguan Lin, Hu Ronghua, Xu Yinchuan, Lu Qin, Xu Tianhong, Zhao Guorong, Li Laiqun, and etc.
2 Classic album. a collection of classical chess, such as Meng ru shen ji, Xian qing ya qu, Mei hua pu, and etc.
3 Competition album. a collection of most famous competitions, such as Wuyang bad, silver Lai bad , Xiangqi Individual Championship, the National Chess Championships, Championships classical chess and etc.
4 Import any chess state to chess 2012 to play.
5 Update database online. [keep up with the newest famous chess books.]
6 Supports all IOS device. Good experience on iPad. Buy once and install on your all IOS device such as iPhone, iTouch, iPad.
Support ios6.0 and iphone5 perfectly. Optimized for iPhone5.