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Subject: Re: Chess Tiger Question (Christophe)

Author: Bertil Eklund

Date: 04:50:37 04/02/00

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On April 02, 2000 at 01:53:23, Chessfun wrote:

>On April 01, 2000 at 22:11:06, James T. Walker wrote:
>
>>On April 01, 2000 at 18:15:50, Christophe Theron wrote:
>>
>>>On March 31, 2000 at 20:46:37, James T. Walker wrote:
>>>
>>>>I just finished a 200 game match of ChessTiger vs FRitz 6.  Fritz as black won 7
>>>>games which are almost identical.  I noticed this because of the score Fritz
>>>>came out of book with each time(2.34).  Wasn't the last download supposed to
>>>>prevent this kind of thing?  How can I tell if the downloaded file has taken
>>>>effect?  There may be more duplicates like this because I only noticed this one
>>>>because of the 2.34 score of Fritz when exiting book.
>>>>Jim Walker
>>>
>>>
>>>Can you please send me this line?
>>>
>>>Thanks.
>>>
>>>
>>>    Christophe
>>
>>Hello Christophe,
>>Here is one of the 7 games:
>>
>>
>>This game was played 7 times using between 36 & 44 moves with the result of 0-1
>>in all 7 games.
>>
>>[Event "Blitz:5'/PII-333"]
>>[Site ""]
>>[Date "2000.03.31"]
>>[Round "90"]
>>[White "Chess Tiger 12.0e"]
>>[Black "Fritz 6"]
>>[Result "0-1"]
>>[ECO "B66"]
>>[Annotator "-2.34"]
>>[PlyCount "72"]
>>
>>{16MB, general.ctg. PII-333}
>>1. e4 {0} 1... c5 {0} 2. Nf3 {1} 2... d6 {0} 3. d4 {1} 3... cxd4 {0}
>>4. Nxd4 {1} 4... Nf6 {0} 5. Nc3 {1} 5... Nc6 {0} 6. Bg5 {1} 6... e6 {0}
>>7. Qd2 {1} 7... a6 {0} 8. O-O-O {1} 8... h6 {0} 9. Be3 {1}
>>9...Be7 {0} 10. f4 {0} 10... Nxd4 {0} 11. Bxd4 {0} 11... b5 {0}
>>12. Kb1 {1} 12...Bb7 {0} 13. Bd3 {0} 13... O-O {0} 14. e5 {0}
>>14... dxe5 {0} 15. fxe5 {0} 15...Nd7 {0} 16. Ne4 {0} 16... Qc7 {0}
>>17. Nf6+ {0} 17... Kh8 {0} 18. Rhf1 {0} 18...Nc5 {0} 19. Nh7 {0}
>>19... Rfd8 {0} 20. Rxf7 {0} 20... Rxd4 {0} 21. Nf6 {0}21... Be4 {0}
>>22. Nxe4 {7} 22... Nxe4 {last book move -2.34/10 0}
>>23. Qe2 {8}23... Rad8 {-2.44/9 15} 24. Qh5 {12} 24... Rb4 {-2.50/10 0}
>>25. Bxe4 {9} 25...Rxd1+ {-3.38/9 3} 26. Qxd1 {1} 26... Rxe4 {-3.38/8 2}
>>27. c3 {9} 27... Qxe5 {-3.81/10 8} 28. Qf3 {20} 28... Re3 {-4.41/11 0}
>>29. Qg4 {17} 29... Bf6 {-5.38/10 0} 30. a3 {7} 30... Re1+ {-6.78/9 3}
>>31. Kc2 {22} 31... Re2+ {-8.06/9 2} 32. Kd1 {32} 32... Rxb2 {-17.66/11 0}
>>33. Rf8+ {1} 33... Kh7 {-8.38/8 0} 34. c4 {1} 34... Qd6+ {-#4/2 0}
>>35. Qd4 {0} 35... Qxd4+ {-#2/1 0} 36. Ke1 {1} 36... Qg1# {-#1/1 0}
>>0-1
>>
>>note: Last book move is 22 (-2.34 score which is good for black)
>>
>>Regards,
>>Jim Walker
>
>
>Don't have Rebel Tiger...but problem appears to be 18. Nh7.
>Are other book moves available here?, can CT's book be optimized
>for best moves?.
>Thanks.
Hi!

I think you are right, in a game vs Rebel9 (200MMX) and Nimzo99 (AMD450), Rebel
won fast with 19.Nxc5 instead of 19.Nh7. Move 19 was Rebels first move out of
book.

Bertil



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