This game is played with the same set of Havannah (another game by Christian Freeling): an hexagonal board (size 8) and two sets of stones.
Players take turns placing a stone of their color on the board.
Goal of the game is forming "a perfect six", which means creating:
six stones in a straight row, or
six stones in a compact triangle, or
six stones in a small hexagon.
Captures are possible: you can capture two adjacent opponent's stones sandwiching them between two of your stones.
Online Play
Boardspace.net real time or turn based, human or robot opponents.
Gamerz (turn-based, play by email or play by web)