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Re:This is a fully working chess program with graphics. In 1... by DougBTX on Monday September 06, 2010 @02:38PM (#1667149)
Also setting i twice, I'm not sure why.
Re:This is a fully working chess program with graphics. In 1... by bd on Monday September 06, 2010 @03:32PM (#1667252)
It seems the author likes to use variable names to encode messages:

- "Biyubi" looks like his nickname (on his chess site [1] contact mail is "[email protected]")

- there is also "o, S, C, A, R, T, G" which are his first name and surname initials

- and already mentioned "X(c, h, e, s)"

[1] http://nanochess.110mb.com/author.html

Re:This is a fully working chess program with graphics. In 1... by euccastro on Monday September 06, 2010 @03:25PM (#1667236)
Good catch, although that would be easier to discount as an oversight.

[Edit: sibling post explains it.]