ringobang

The board is build up of 11x11x special pins, which can be adjusted in three different hights: up = red marking, middel = white, down= black marking. Starting position of all pins is white. One player plays the red markings and in his turn he pulls up one pin. Then is the other players turn and he pushes one pin down to the black marking. Winner will be the player with 5 of his markings in one row (also possible as diagonal).