Thank you for your comment,
I just to say that the computor almost never do the normal moves in at least openings but rather strange looking moves which prove to be hard to get around a few moves later. I am sure that if I knew all openings well and how they function I would be able to gain some sort of edge over the computor but I am unfortunately not almighty:)
I do not agree that his 7th move was that bad but obviously the trades around move 14 were bad.
You are right about the 29. a7 which would have won a lot easier without any long endgame calculations.
Thanks Fredrik
Fredrik