How do I delete a saved Solitaire game?

I made the mistake of saving a Vista solitaire game in to play later and now
every time I open the game this saved game appears even though I have since
played it several times and won. I can't seem to find out how to delete this
saved game. I have found no help anywhere that explains how to get rid of a
saved game. Can anyone tell me what I need to do to get rid ot it? It is
probably obvious, but I can't see it.

Thanks,

Jim Marcum