EQUILIBRIX Combact

From BoardGameGeek:

This package of black-and-white puzzle pieces brings completely new dimension into EQULIBRIX series. Every puzzle piece is unique in terms of its shape and ability to create the connections with other puzzle pieces. This time you will experience a very close duel on the Connect game board (the box does not contain the game board). How the duel will look like? It depends largely on the game option you choose.