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Subject: Re: Tiger - Diep, game 2:

Author: Vincent Diepeveen

Date: 06:58:59 01/13/00

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On January 13, 2000 at 09:34:13, Vincent Diepeveen wrote:

>On January 13, 2000 at 09:14:09, Thorsten Czub wrote:
>
>>
>>[Event "Tiger-Diep match"]
>>[Site "k6-400"]
>>[Date "2000.01.12"]
>>[Round "2"]
>>[White "Chess Tiger 12.0e"]
>>[Black "Diep2"]
>>[Result "1/2-1/2"]
>>[Opening ""]
>>
>>{}
>>1.e4 e5 2.Bc4 Nf6 3.Nc3 Nc6 4.a3 Nxe4 5.Nxe4 d5 6.Bd3 dxe4 7.Bxe4 Nd4 8.c3 Qh4
>>9.d3
>>Bg4 10.Qa4+
>>Bd7 11.Qd1 Bg4 12.Qa4+ Bd7 13.Qd1 Bg4 1/2-1/2
>
>Diep shouldn't, though i have seen this behaviour before. I do
>
>srand((unsigned int)time(NULL));
then i get with rand() numbers out of it.

I see i get different numbers, so there must be a bug somewhere.

>to initialize random generator. If that doesn't work at K6 and initializes
>to the same value, then it's out of my hands.

>You might play yourself a 1 0 game against diep with a random number of book
>moves. then next values it gets from random generator are different.
>
>diep should have a fairly good chance after
>
>1.e4,e5 2.nf3,nf6 3.
>  -a) d4
>  -b) Nxe5
>
>then after 3.Nxe5,d6 4.nf3,nxe4 5.d4,d5 6.bd3,bd6 7.O-O,O-O
>there is a 70% chance it picks c4 there. you very sure it always
>picks Re1 there? Re1 has a 29% chance here.

>>And now ???

now it's 1-1


>>it seems diep always replays the book moves, and
>>tiger without book is not learning.
>>so - how often shall i reproduce the 2 games ???



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