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Subject: Re: chess notation

Author: Robert Pope

Date: 07:00:23 01/20/99

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On January 20, 1999 at 09:03:17, Viktor Popjuk wrote:

>
>On January 19, 1999 at 12:04:10, Robert Pope wrote:
>
>>On January 19, 1999 at 02:07:40, allan johnson wrote:
>>
>>> Can someone please explain the following chess notation? 5Q2/7k/6pP/6p1/
>>>6P1/4K1P1/7r/8w.Iknow this is a chess position but I have no idea how to
>>>decode it
>>
>>numbers are # of blank spaces, /'s are row dividers, and uppercase/lowercase
>>distinguish between white(uppercase) and black pieces.  So on the back rank, the
>>only piece is a white queen on f8 (5 blank, white queen, 2 blank, end of row),
>>etc.
>>
>>Rob Pope
>
>OK..
> and what is the ......... b  - -  0 1 at end of notation ?

I don't do a lot of position testing, so this is a little foggy, but...
b = black to move
- = white can no longer castle
- = black can no longer castle
0 1 = Not sure. This doesn't always appear.  Possibly "win for black"?

Also: bm e4 = in a test suite, the best move that the person to play is supposed
to find.
id "gameid";= an identifier to show the source of the position.  For example,
the following is position #6 from the book "Win At Chess":
7k/p7/1R5K/6r1/6p1/6P1/8/8 w - - bm Rb7; id "WAC006";

If someone can confirm/correct the 0 1 interpretation, please do.  As I said,
that part was a guess.

Rob Pope



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