Alea64 is a rather conceptual project and could be seen as a hommage to great composers of the avantgarde a lá John Cage. Single sequences of music shall be mixed together by chance. Single fields of a chessboard are turned into switches. With occupying a field a sequence is mixed into the loop of the music.
Statistically most moves are made in the center of the board. Therefore the switches are located there. Thereby the dynamic of the match is displayed through music.