Author: Odd Gunnar Malin
Date: 14:06:09 11/30/03
Go up one level in this thread
On November 30, 2003 at 16:52:16, David Dahlem wrote:
>On November 30, 2003 at 16:45:19, Odd Gunnar Malin wrote:
>
>>On November 30, 2003 at 16:32:17, David Dahlem wrote:
>>
>>>The following pgn is a sample of the "Correspondence Analysis" output of CB
>>>interfaces. I'm wondering if there is any utility or program that will convert
>>>each variation line to complete pgn games? This is just a wild idea i had for an
>>>engine to create an opening book.
>>>
>>>[Event "Sample"]
>>>[Site "?"]
>>>[Date "????.??.??"]
>>>[Round "?"]
>>>[White "?"]
>>>[Black "?"]
>>>[Result "*"]
>>>[ECO "?"]
>>>[PlyCount "5"]
>>>
>>>1. Nc3 (1. Nf3 Nf6 (1... d5 2. d4 (2. d3 Nc6 3. Bf4 $11 {0.00/7}) 2... Bf5 3.
>>>Bf4 $11 {0.12/7}) (1... d6 2. Nc3 (2. e4 Nf6 3. Nc3 $11 {0.18/7}) 2... d5 3. d4
>>>$11 {0.25/7}) 2. d4 (2. Nc3 d5 3. d4 $11 {0.03/7}) 2... d5 3. Bf4 $11 {0.12/7})
>>>(1. e4 Nc6 (1... Nf6 2. e5 (2. Nc3 d5 3. e5 $11 {0.09/7}) 2... Nd5 3. Nf3 $11 {
>>>0.25/7}) (1... e5 2. Nf3 (2. Nc3 Nc6 3. Bc4 $11 {0.09/7}) 2... Nf6 3. d4 $11 {
>>>0.18/7}) 2. Nf3 (2. d4 d5 3. e5 $11 {0.15/7}) 2... e5 3. Bc4 $11 {0.18/7}) (1.
>>>d4 d5 (1... e6 2. Nd2 (2. e4 d5 3. Nd2 $11 {0.22/7}) 2... Nc6 3. Ngf3 $14 {
>>>0.34/7}) (1... c6 2. e4 (2. Nd2 d5 3. e4 $11 {0.22/7}) 2... d5 3. e5 $14 {
>>>0.34/7}) 2. Nf3 (2. Bf4 e6 3. e3 $11 {0.18/7}) 2... Qd6 3. e3 $11 {0.22/7})
>>>1... d5 (1... e6 2. e4 (2. Nf3 d5 3. e4 $11 {0.25/7}) 2... Nc6 3. d4 $14 {
>>>0.28/7}) (1... Nc6 2. d4 (2. Nf3 d5 3. d4 $11 {0.00/7}) 2... Nf6 3. d5 $14 {
>>>0.31/7}) 2. d4 (2. Nf3 d4 3. Nb5 $11 {-0.03/7}) 2... Bf5 3. f3 $11 {0.25/7} *
>>>
>>>Thanks in advance
>>>Dave
>>
>>Hi.
>>
>>Keep it like this an let your engine read these kind of pgn-files. It is a much
>>better format when you later add moves etc. to your analyzed book.
>>
>>Odd Gunnar
>
>Hi Odd Gunnar
>
>Thanks for the reply, but i don't understand your meaning. Could you explain it
>differently for my thick skull? :-)
>
>Regards
>Dave
Maybe I did the missunderstanding :)
I expected you to use these pgn-files in a bookcreateor utility for your engine.
Then I advice you to rewrite the pgn-reader to allow variation in a game.
I do this, and couldn't think of any other options if I want to create a
hand-made openingbook. It is much simpler to add a new move 20 in a long
variation then rewrite the hole game upto your new move and then add the move.
My tournament book are with about 140 games sorted by opening, but inside each
game there are several variation. Ex. advanced variation in Caro Kann (1.e4 c6
2.d4 d5 3.e5) get one game, but inside this game I cover all variation after
whites third move.
Odd Gunnar
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