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Subject: Re: bug in CP5.2 with ChessTiger ?

Author: Chessfun

Date: 13:22:31 10/08/02

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On October 08, 2002 at 16:17:45, Christophe Theron wrote:

>On October 08, 2002 at 15:49:41, Vincent Lejeune wrote:
>
>>4.Bg4??? give up a piece !!!
>>
>>xyz tells you: indeed, dunno why it does it, but it does it on all
>>\   tigers with cp5.2
>>
>>
>>[Event "ICS Rated Standard match"]
>>[Site "chessclub.com"]
>>[Date "2002.10.08"]
>>[Round "-"]
>>[White "SpankmyBishop"]
>>[Black "trix"]
>>[Result "*"]
>>[WhiteElo "1668"]
>>[BlackElo "2811"]
>>[TimeControl "900"]
>>
>>1. f4 d5 2. e4 dxe4 3. Qf3 Qd3 4. Nh3 Bg4 5. Qxg4 Qd7 6. Qxd7+ Nxd7 7. Ng5
>>Ngf6 8. Nc3 g6 9. Ngxe4 Nxe4 10. Nxe4 Bg7 11. c3 f6 12. d4 e5 13. fxe5 fxe5
>>14. d5 Nf6 15. Nxf6+ Bxf6 16. Bd3 O-O-O 17. Be4 Bh4+ 18. g3 Be7 19. Be3
>>Rhf8 20. O-O-O a6 21. Rdf1 Kd7 22. Rf2 Bg5 23. Bxg5 Rxf2 24. Bxd8 Kxd8
>>*
>
>
>
>2. e4 is marked as "don't play" in the book. So the program would never play
>this line by itself (actually the first really stupid move here is 3. Qf3, I
>wonder why nobody noticed, with 3... Qd3 being another really stupid one).
>
>There is no bug. Don't worry.

2. e4 is played by the other program Tiger is black.

Sarah.




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