NETCRAMMER wrote:

Thank you all for your replies.
What about 'Chessmaster' game for pc? worth the buy to
learn?

If you can get Chessmaster 8000 below $5 it is worth the buy. For the
difference to CM 9000 you'll perhaps better off to buy a good book
instead.

I don't know CM 9000 and if the extra tutorials and functions are
worth the difference in price. The little increase in playing strength
is totally unimportant to you, as CM 8000 already has a good engine
and you are not competing on grandmaster level.

Also you could check out your local public library for chess books.

Claus-Juergen