The board with the start position is:

      A   B   C   D   E   F   G   H   I   
    +---+---+---+---+---+---+---+---+---+
  9 |*3*|   |   |   |   |   |   |   |*3*|  9
    +---+---+---+---+---+---+---+---+---+
  8 |   |   |*2*|*1*|*1*|*1*|*2*|   |   |  8
    +---+---+---+---+---+---+---+---+---+
  7 |   |   |   |   |*1*|   |   |   |   |  7
    +---+---+---+---+---+---+---+---+---+
  6 |   |   |   |   |   |   |   |   |   |  6  White tiers captured: 0
    +---+---+---+---+---+---+---+---+---+
  5 |   |   |   |   |   |   |   |   |   |  5    Red tiers captured: 0
    +---+---+---+---+---+---+---+---+---+
  4 |   |   |   |   |   |   |   |   |   |  4
    +---+---+---+---+---+---+---+---+---+
  3 |   |   |   |   |:1:|   |   |   |   |  3
    +---+---+---+---+---+---+---+---+---+
  2 |   |   |:2:|:1:|:1:|:1:|:2:|   |   |  2
    +---+---+---+---+---+---+---+---+---+
  1 |:3:|   |   |   |   |   |   |   |:3:|  1
    +---+---+---+---+---+---+---+---+---+
      A   B   C   D   E   F   G   H   I   



The pieces are the following:

:3: A red 3-tier 
:2: A red 2-tier 
:1: A red 1-tier 
*3* A white 3-tier 
*2* A white 2-tier 
*1* A white 1-tier 

Red goes first. Pieces move horizontally or vertically in a single direction up to as many spaces as they have tiers. 
Therefore, the 1-tier pieces move up to one space, a 2-tier piece moves up to 2 spaces, and so on. 
They can additionally push as many pieces as they have tiers. You can push your opponent's pieces, your own pieces, or a combination. 
You also cannot move a piece to the same spot it occupied the turn before.
First to push off 7 points wins. A 3-tier counts as 3 points, a 2-tier counts as 2 points and a 1-tier counts as a single point.