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opening books

Posted: Fri Aug 28, 2015 7:58 am
by henri
having obtained a secondhand copy of nunns chess openings is useing this book considered cheating

Re: opening books

Posted: Fri Aug 28, 2015 10:25 am
by gcohen
I do it all the time!

Re: opening books

Posted: Fri Aug 28, 2015 11:15 am
by henri
Thanks at least that's two of us

Re: opening books

Posted: Fri Aug 28, 2015 5:50 pm
by ziggyblitz
That is just one book, but what about the large opening databases available online?
As far as I know they are allowed. Just about all of my games get out of theory by move 10 anyway.

Re: opening books

Posted: Fri Aug 28, 2015 9:43 pm
by gmiller
Yes, books/databases are OK. But any analysis with an engine or advice from a person is not OK.