The idea is to collect 2048 on a chess board. Pieces with numbers appear in random cells of a chess board. You may merge equal value pieces, using a Chess Knight. Move chosen piece with Knight (hope, you know how the Knight moves on a chess board). When your piece gets on another piece with the same value, these both pieces merge and the resulting piece receives a value of a sum of two merged pieces. To win the game you must get the value of 2048. And each next level is more and more erotic!