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Subject: Re: For Vasik Rajlich about the new Rybka Winfinder 1.0

Author: Vasik Rajlich

Date: 09:15:16 01/05/06

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On January 05, 2006 at 07:47:08, Jonas Cohonas wrote:

>For long general anlysis, what settings would you reckommend?
>
>For example here is a position from a corr. game that i played where no engines
>seems to find the winning move Qe5!!:
>
>[D] 4b1rk/2q3pp/1p1r4/pPp2RPP/P1B1pP2/2Q5/6K1/5R2 w - - 0 40
>
>Here is the whole game:
>
>[Event "m1062487878"]
>[Site "net-chess.com"]
>[Date "2003.12.18"]
>[Round "1"]
>[White "cohonas"]
>[Black "jbunch"]
>[Result "*"]
>[WhiteElo "2883"]
>[BlackElo "3035"]
>[Game "g1062487878"]
>
>1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
>O-O O-O 9. Qd3 Nc6 10. Nd5 Nxd5 11. exd5 Nb8 12. Be3 Nd7 13. Rad1 f5 14. f4
>e4 15. Qd2 Nf6 16. c4 Bd7 17. Rc1 b6 18. Nd4 Qe8 19. b4 Kh8 20. a4 Qc8 21.
>b5 Bd8 22. Nc6 Be8 23. Qb4 Qc7 24. Bd4 a5 25. Qc3 Bg6 26. h3 Rg8 27. g4 Nd7
>28. h4 Bf6 29. h5 Be8 30. g5 Bxd4+ 31. Nxd4 Nc5 32. Ne6 Nxe6 33. dxe6 Qc5+
>34. Kg2 Ra7 35. Rcd1 Re7 36. Rd5 Qc7 37. Rxf5 Rxe6 38. c5 dxc5 39. Bc4 Rd6
>40. Qe5 {black resigned.} 1-0
>
>BTW my testing of the 4 different settings (Very positional, Slightly Positional
>etc) in the Rybka 1.01 Beta 7 32-bit are almost done, would you like me to post
>my findings here or e-mail them to you?
>
>Regards
>Jonas

Jonas,

the tool is intended to be used interactively. You should use whatever settings
are most appropriate for what you want. (For example, "naive" mode tells you
just the material count.)

We will try to have some better documentation by Feb 1.

Re. the 4 settings from Beta 7, posting them here is fine.

Vas



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