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

Author: Christophe Theron

Date: 13:17:45 10/08/02

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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.



    Christophe



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