Align all four of one's pieces in a row, not counting the neutral piece.
The 'N', or neutral piece:Can be used by either player. Good for blocking.
Movement:You may move one square per turn, with the exception of skip moves. A move may be horizontal, vertail or diagonal.
Skip Moves:You may 'skip', or 'jump' over any piece with your piece. After a skip move, you may choose to continue with another skip move. You may 'chain' as many skip moves as you want, but you may not combine them with normal moves.