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Subject: Re: 2 easy questions please

Author: Heiner Marxen

Date: 06:50:41 07/08/03

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On July 08, 2003 at 07:29:32, Georg v. Zimmermann wrote:

>On July 08, 2003 at 06:23:55, Geoff wrote:
>
>>Hi
>>
>>Q1
>>In some test suites I have seen moves with 'am' in front of it apart from the
>>usual 'bm'. I can't recall which test suite it was now to check.
>>Does this stand for 'alternate' good move or 'avoid' move ?
>
>avoid move it is i think.

Correct.

> Alternate moves are given as multiple bm.

They are given as blank separated operand list to bm, like:  bm="d4 e4";

See the PGN standard section 16.2.5.4, e.g.
http://www.drb.insel.de/~heiner/Chess/PGN_Standard.txt

Cheers,
Heiner



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