I dont know how to do this with a interactive board (pgn) but here is the solution. If anybody knows how too feel free to post it. Or just put it on a actual chess board and work it out at home (I am sure most of us got one near by.)
1. Kg7... h4
2.Kf6... h3
3.Ke6... h2
4. c7...Kb7
5. Kd7...and the game is drawn
Or,
1.Kg7...Kb6
2.Kf6...h4
3.Ke5...h3
4.Kd6...h2
5. c7...again with a draw