
BASES  Each player owns four
bases displayed on the setup.

White has the Yellow bases, Black
has the Blue bases. 


TURNS
 At each turn, each player must do one of the following things:

Insert a stone; 

Move a stone by support; 

Capture a stone by insertion or
support. 


INSERT  A stone is
inserted into a cell adjacent to the board of the edge (excluding
corners).

If the cell is occupied by a
friendly stone, this stone is pushed on a direction into the board
(i.e., forward towards the center of the board, of one of the two
possible diagonals). This means that after the push, the stone
increases the distance from the used edge. 

If the pushed stone moves into a
cell occupied by another friendly stone, this one is also pushed
in the same direction, and so on. 


MOVE  A stone adjacent
to a friendly base can be moved to any empty cell adjacent to any
stone that belongs to a connected (orthogonal or diagonal) group of
friendly stones that touches that base. 

CAPTURE
 A player can capture, if:

when inserting a stone, one of the pushed stones moves into a
cell occupied by an enemy stone, this one is captured (and the
pushing stops). 

in a support move, the moved stone
lands in
a cell occupied by a enemy stone, capturing it. 


GOAL  A player wins if he gets
one of the following goals:

Control at least 5 cells inside the
3x3 central area for one turn (both players move, and the majority
still holds); or 

Capture 18 enemy stones (approx. one
quarter of the initial empty cells). 
