You can find the tournament rules and additional event information here.
The rules for 2048 will be followed as regarded in the following report “Kun-Hao Yeh, Chao-Chin Liang, Kuang-Che Wu, and I-Chen Wu, 2048-Bot Tournament in Taiwan, ICGA Journal, Vol. 37(3), September 2014”. This report can be found under this link.
The rules of Chinese Dark Chess (in Chinese) can be found under the following link http://www.iis.sinica.edu.tw/~tshsu/tcg/2014/hwks/rules.pdf.