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- Newsgroups: rec.games.chess
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- From: sje@xylos.ma30.bull.com (Steven J. Edwards)
- Subject: ASCII chessboard representation
- Reply-To: sje@xylos.ma30.bull.com
- Organization: Bull HN, Worldwide Information Systems, Billerica, Mass., USA
- Date: 22 Dec 92 16:36:05
- Message-ID: <SJE.92Dec22163605@xylos.ma30.bull.com>
- In-Reply-To: wellerd@ajpo.sei.cmu.edu's message of Tue, 22 Dec 1992 15:58:29 EST
- References: <Dec.22.11.20.38.1992.6612@genesis.rutgers.edu>
- <1992Dec22.155829.25164@sei.cmu.edu>
- Sender: news@mips2.ma30.bull.com (Usenet News Manager)
- Lines: 79
-
- # In article <Dec.22.11.20.38.1992.6612@genesis.rutgers.edu> miklas@genesis.rutgers.edu (Keith Miklas) writes:
- #> Hello.
-
- [Expository about ornate ASCII chess board display deleted.]
-
- #> ____________CUT Below this line_______________________________________
- #> [remainder deleted for sanity's sake]
- #
- # Allow me to summarize: YUK! X-P
- #
- # I applaud your efforts, but find the board visually difficult to
- # read. This is like those damn "collector" boards, with wizards,
- # dragons, cartoon characters, or civil war "heros". The "noise
- # level" is too high to make any sense. I'd suggest sticking to
- # something more "tried and true", like the simple display used
- # in the unix "chess" program:
- #
- # 8 R N B Q K B - R
- # 7 P P P P P P P P
- # 6 - * - * - N - *
- # 5 * - * - * - * -
- # 4 - * - p - * - *
- # 3 * - * - * - * -
- # 2 p p p * p p p p
- # 1 r n b q k b n r
- #
- # a b c d e f g h
- #
- # Here we see the board after 1. e4 Nf6
- #
- # I'm not claiming this is the "bee's knees" of chessboards,
- # just that I find it simple enough to read.
- #
- # Comments welcome. Flames routed to /dev/null
- #
- # Duffy Patzerfish.
-
- I also prefer a simpler ASCII representation. Here's a sample
- middlegame position I just happen to have handy (BTM):
-
- bR::bR:: :: bK
- bPbPbQ bP ::bP
- :: bPbBbP wB
- bN :: :: bPbN
- :: wNwP:: ::
- wP wPwB:: ::wP
- ::wP:: wPwP::
- wR :: wQwRwK
-
- Notes:
-
- 1) Rank and file labels are deleted; the assumption is that most
- readers know them already.
-
- 2) The above example has double colons to mark vacant black squares;
- this assumes that the reader has a black foreground/white backgroud
- display. This is also appropriate for most hardcopy output.
-
- 3) Although it looks a bit cramped, the board area is displayed with
- about the same number of characters as the old Unix chess program.
- This is what the SAN Kit uses for output and most people can get used
- to it without too much trouble.
-
- 4) Because color is explicitly indicated, the semantics are not
- changed when output in a case insensitive fashion. Also, I find it
- much easier to distinguish between "wP" and "bP" than between "p" and
- "P" when they are separated by a rank or two on a sparsely populated
- board.
-
- By the way, what would you play if you were Black in the above
- position?
-
- "De gustibus, non est disputandum."
-
- [The above opinions expressed are my own; not necessarily held by others.]
- == Steven J. Edwards Bull HN Information Systems Inc. ==
- == (508) 294-3484 300 Concord Road MS 820A ==
- == sje@xylos.ma30.bull.com Billerica, MA 01821 USA ==
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