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Subject: corr.

Author: Kolss

Date: 04:46:50 07/29/04

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On July 29, 2004 at 07:45:09, Kolss wrote:

>On July 28, 2004 at 17:39:10, John Merlino wrote:
>
>>On July 28, 2004 at 16:03:53, Kurt Utzinger wrote:
>>
>>>How fast does your engine find the winning move 24.Bxg6
>>>but showing a positive score? Below the output of Crafty 19.15
>>>
>>>24.Bxg6!!
>>>[D]2r2rk1/p3bb1p/2n1Q1p1/q2pP3/3P1P2/p1NB1NR1/1P4P1/1K1R4 w - - 0 24
>>>
>>>[Event "New York"]
>>>[Site "New York"]
>>>[Date "1947.??.??"]
>>>[Round "?"]
>>>[White "Evans, L."]
>>>[Black "Pilnick, C."]
>>>[Result "1-0"]
>>>[ECO "C13"]
>>>[PlyCount "57"]
>>>[EventDate "1947.??.??"]
>>>
>>>1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 O-O 8.
>>>O-O-O c5 9. h4 cxd4 10. Nce2 Nc6 11. f4 Qa5 12. Kb1 d3 13. cxd3 Bd7 14. Rh3
>>>Rac8 15. Rg3 g6 16. d4 b5 17. h5 Nb4 18. a3 Nc6 19. hxg6 fxg6 20. Nc3 b4 21.
>>>Bd3 Be8 22. Nf3 bxa3 23. Qxe6+ Bf7 24. Bxg6 axb2 25. Bxh7+ Kh8 26. Qh6 Qa1+ 27.
>>>Kc2 b1=Q+ 28. Rxb1 Nb4+ 29. Kd1 1-0
>>
>>This position was posted several weeks ago, and resulted in a small article by
>>GM Evans in Chess Life.
>>
>>The original test position was to find 23.Qxe6+ with a winning score. That was
>>VERY difficult, and I don't know if any engine will be able to do it in under 10
>>minutes.
>>
>>jm
>
>Hi Johan,

Sorry - *John*...

M.



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