Author: Uri Blass
Date: 08:21:32 12/28/05
Go up one level in this thread
On December 28, 2005 at 07:25:46, Sandro Necchi wrote:
>On December 28, 2005 at 06:55:16, Uri Blass wrote:
>
>>On December 28, 2005 at 05:04:00, Ryan B. wrote:
>>
>>>On December 28, 2005 at 05:03:01, Sandro Necchi wrote:
>>>
>>>>On December 28, 2005 at 04:58:37, Eduard Nemeth wrote:
>>>>
>>>>>On December 28, 2005 at 04:56:35, Eduard Nemeth wrote:
>>>>>
>>>>>>On December 28, 2005 at 04:54:17, Ryan B. wrote:
>>>>>>
>>>>>>>On December 28, 2005 at 04:42:02, Eduard Nemeth wrote:
>>>>>>>
>>>>>>>>[Event "Blitz:110'"]
>>>>>>>>[Site "?"]
>>>>>>>>[Date "2005.12.28"]
>>>>>>>>[Round "?"]
>>>>>>>>[White "Rybka 1.0 Beta"]
>>>>>>>>[Black "Shredder"]
>>>>>>>>[Result "*"]
>>>>>>>>[ECO "B81"]
>>>>>>>>[Annotator "Wvullhorst"]
>>>>>>>>[PlyCount "44"]
>>>>>>>>[EventDate "2005.??.??"]
>>>>>>>>[TimeControl "6600"]
>>>>>>>>
>>>>>>>>{1024MB, Rybka_Paderborn.ctg, PC} 1. e4 {0} c5 {11} 2. Nf3 {0} d6 {18} 3. d4 {0
>>>>>>>>} cxd4 {7} 4. Nxd4 {0} Nf6 {32} 5. Nc3 {0} a6 {14} 6. Be3 {0} e6 {18} 7. g4 {0}
>>>>>>>>h6 {(e5) 17} 8. Qf3 {0} Nc6 {11} 9. h3 {0} Bd7 {18} 10. O-O-O {0} b5 {10} 11.
>>>>>>>>a3 {0} Qb8 {(Rb8) 229} 12. Qe2 {0.27/15 148} Be7 {(Nxd4) 267} 13. f4 {
>>>>>>>>0.13/16 427} b4 {(Nxd4) 279} 14. axb4 {0.37/17 247} Qxb4 {(Nxb4) 9} 15. Bg2 {
>>>>>>>>0.48/16 181} Rb8 {(e5) 422} 16. Nb3 {0.72/16 223} Na5 {12} 17. e5 {0.77/16 231}
>>>>>>>>Nxb3+ {130} 18. cxb3 {0.61/17 230} dxe5 {24} 19. fxe5 {0.33/16 276} Qxb3 {31}
>>>>>>>>20. Ba7 {0.37/15 104} Rc8 {161} 21. exf6 {0.32/16 0} Bxf6 {185} 22. Qc2 {
>>>>>>>>0.21/16 38} Qb4 {11} *
>>>>>>>
>>>>>>>I think Black has a small advantage. Judging by the score Rybka disagrees
>>>>>>>though. Should be interesting.
>>>>>>>
>>>>>>>Ryan
>>>>>>
>>>>>>My Junior 8 need played here now Rxd7, score -0.34 but I seems Rybka will play
>>>>>>Rd3!?.
>>>>>
>>>>>[Event "Blitz:110'"]
>>>>>[Site "?"]
>>>>>[Date "2005.12.28"]
>>>>>[Round "?"]
>>>>>[White "Rybka 1.0 Beta"]
>>>>>[Black "Shredder"]
>>>>>[Result "*"]
>>>>>[ECO "B81"]
>>>>>[Annotator "Wvullhorst"]
>>>>>[PlyCount "51"]
>>>>>[EventDate "2005.??.??"]
>>>>>[TimeControl "6600"]
>>>>>
>>>>>{1024MB, Rybka_Paderborn.ctg, PC} 1. e4 {0} c5 {11} 2. Nf3 {0} d6 {18} 3. d4 {0
>>>>>} cxd4 {7} 4. Nxd4 {0} Nf6 {32} 5. Nc3 {0} a6 {14} 6. Be3 {0} e6 {18} 7. g4 {0}
>>>>>h6 {(e5) 17} 8. Qf3 {0} Nc6 {11} 9. h3 {0} Bd7 {18} 10. O-O-O {0} b5 {10} 11.
>>>>>a3 {0} Qb8 {(Rb8) 229} 12. Qe2 {0.27/15 148} Be7 {(Nxd4) 267} 13. f4 {
>>>>>0.13/16 427} b4 {(Nxd4) 279} 14. axb4 {0.37/17 247} Qxb4 {(Nxb4) 9} 15. Bg2 {
>>>>>0.48/16 181} Rb8 {(e5) 422} 16. Nb3 {0.72/16 223} Na5 {12} 17. e5 {0.77/16 231}
>>>>>Nxb3+ {130} 18. cxb3 {0.61/17 230} dxe5 {24} 19. fxe5 {0.33/16 276} Qxb3 {31}
>>>>>20. Ba7 {0.37/15 104} Rc8 {161} 21. exf6 {0.32/16 0} Bxf6 {185} 22. Qc2 {
>>>>>0.21/16 38} Qb4 {11} 23. Rd3 {0.00/16 157} Rc7 {(Bb5) 29} 24. Bf2 {0.12/15 148}
>>>>>Ba4 {(0-0) 22} 25. Qd2 {0.53/16 131} O-O {(Bb5) 22} 26. Bg3 {-0.74/17 770} *
>>>>>
>>>>>I seems that Shredder will wins now.
>>>>>
>>>>>Rd3 was wrong.
>>>>
>>>>Even Rxd7 loses
>>>
>>>But a slower death. :)
>>
>>I do not know but it is a fact that rybka evaluated 23.Rd3 as 0.00 and drew the
>>game.
>
>Pls. take a look at the game after 39...Qe3 and than think about this
>move...aren't you a GM for correspondance play? So, you should be able to
>evaluate this one...
>>
>>Uri
>
>Sandro
My evaluation is that I am 99% sure that white is losing after 39...Qe3(I do not
say 100% because there can be always something that I miss)
I am not so sure that white was losing after 23.Rd3 and maybe rybka blundered
later(I have no time to do serious analysis of the relevant positions)
Note that I am not a GM in correspondence games but I try to get the GM norm.
I have so far 2 out of 3 when the win is thanks to a clerical error but it is
not going to be easy.
I need 8 out of 12 for the GM norm.
I believe that I have better positions in most of my 9 games but I am not sure
how many of them I am going to be able to translate to wins.
There is also one game that I may lose and at this point of time I am not sure
if the position is objectively draw or a win for my opponent.
Uri
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