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Subject: Re: Cray Blity 1981?

Author: José de Jesús García Ruvalcaba

Date: 10:24:23 06/02/00

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On June 02, 2000 at 11:43:45, Joshua Lee wrote:

>I was wondering what the nodes per second was back then and how different is
>Crafty from CB? I figure you get this question alot. Also if the extras CB had
>were added to crafty what would happen?  Thanks
>
>
>P.S  Anyone interested i am going through those older games and i found this
>fairly easy win from a drawn game:
>
>[Event "?"]
>[Site "ACM Detroit"]
>[Date "1979.??.??"]
>[White "Belle "]
>[Black "Chess 4.9"]
>[Result "1/2-1/2"]
>[BlackElo " 4 9"]
>[ECO "A79"]
>[Round "4"]
>
>1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7
>8. Be2 O-O 9. O-O Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 h6
>15. Bh4 g5 16. Bf2 Nh5 17. Ne3 Bc8 18. Qc2 Nf4 19. Bc4 Bd7 20. Rfd1 Qf6 21. Bg3
>Nh5 22. Be1 Nf4 23. Kh1 a6 24. Bg3 b5 25. axb5 axb5 26. Rxa8 Rxa8 27. Bf1 b4 28.
>Ne2 b3 29. Qb1 Nh5 30. Bf2 Nf4 31. Nc4 Nxe2 32. Bxe2 Bb5 33. Bg3 Ra4 34. Qc1 Bf8
>35. Rd2 Qd8 36. Qf1 h5 37. Kg1 h4 38. Bf2 Bg7 39. Ne3 Bxe2 40. Qxe2 Ra1+ 41. Rd1
>Ra2 42. Qd3 Rxb2 43. Nc4 Rc2 44. e5 Bxe5 45. Nxe5 dxe5 46. Qxb3 Re2 47. Kf1 c4
>48. Qb7 Ra2 49. Bb6 h3 50. Qxc7 Qf6 51. Qd8+ Qxd8 52. Bxd8 Rxg2 53. Re1??? c3
>54. Rxe5 c2 55. Re8+ Kg7 56. Bxg5 Rxg5 57. Rc8 Rg2 58. d6 Rxh2 59. d7 Rd2 60.
>Kg1 Rxd7 61. Rxc2 Rd3 62. Rf2 Kf6 63. Kh2 1/2-1/2
>
>53. d6 Rxh2 54. Kg1 Rg2+ 55.Kh1 and the eval will only get better from +- 5.91
>
>too bad i couldn't find a win for black:(  can you?

	I find these old games very interesting. And this one was relatively well
played, I have seen some in which there are several blunders in a row by both
sides.
	Something I would like to see (and buy) is a book with a selection of old
computer games (both comp-comp and human-comp), with annotations geared towards
players about the strenght of those machines (about 1400 for the really old
games, about 1900 for this one).
José.



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