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Subject: The lucky one!

Author: Didzis Cirulis

Date: 22:24:04 12/28/99

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On December 28, 1999 at 18:07:48, Robert Wilkins wrote:

> Anyone know the relative strength of this program and is it an improvement
>over 6000??

Hi Robert,

Apart from what has been said, I am sure that CM default engine setings has
changed. I can say it as I play CM 7000 in my tournaments and it scores better
then CM 6000.
If, for example, CM 6000 was not as good as Chess Tiger 12 in my tests, then CM
7000 played draw (10-10, if two identical games not counted in) against it.
One more surprise came yesterday when I played my first games with patched CM
7000 vs Chess Tiger 12.0e (REBEL-Tiger).  CM 7000 won this micro-match with a
perfect score 2-0. As I wrote on my web page:

"Comment: I do not know if CM 7000 has got better due to update patch, but it
clearly has obtained some portion of luck! But look the games, please, as they
are interesting endgame wins by CM 7000.
For those of you who would like to test programs on one PC: please remember that
Chessmaster is one of the most hungry CPU hog and it must be stopped from doing
that by opening the Game Details window (Ctrl+e). And read the Two programs on
one PC  once more!"

CM7000 was the first program capable of change REBEL-Tiger's constant 1.5 of 2
score it had against the other top programs in my "Y2K Welcome Tournament" !!!

Now the games:

[Event "Y2K"]
[Site "Riga"]
[Date "1999.12.28"]
[Round "?"]
[White "REBEL-Tiger"]
[Black "CM 7000"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "143"]
[EventDate "1999.12.28"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5
8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O b6 13. b4 Bb7 14. Rac1
Nd7 15. Rfe1 a5 16. b5 Nc5 17. Qb2 Rae8 18. Qc3 Qe6 19. f3 f5 20. Bd1 Qg6 21.
Bg3 Qh6 22. Qd4 Qg5 23. Bc2 Qg6 24. Qc3 Qh5 25. Kf2 Re7 26. Rcd1 Qg5 27. Qd4
Qg6 28. Qh4 Rfe8 29. Qf4 Re5 30. Kg1 Rf8 31. Re2 Ree8 32. Be1 Ne6 33. Qg3 Qf6
34. Bb1 Rf7 35. Ra2 f4 36. Qf2 fxe3 37. Qxe3 Rfe7 38. Qd3 g6 39. Bc3 Qh4 40.
Be1 Qg5 41. Bc3 Qc5+ 42. Kf1 d5 43. Bf6 Rf7 44. Qc3 Ref8 45. Bd4 Qxc4+ 46. Qxc4
dxc4 47. Rad2 Nxd4 48. Rxd4 c6 49. a4 cxb5 50. axb5 Rc8 51. Ba2 Rfc7 52. Bxc4+
Rxc4 53. Rxc4 Rxc4 54. Rd8+ Kf7 55. Rd7+ Ke6 56. Rxb7 Kd6 57. Rxb6+ Kc5 58. Rb7
a4 59. b6 Rb4 60. Ke1 Rxb6 61. Rxb6 Kxb6 62. Kd2 Kc5 63. Kc3 Kb5 64. f4 Kc5 65.
g3 h5 66. h3 Kd5 67. Kb4 Ke4 68. Kxa4 Kf3 69. g4 hxg4 70. hxg4 Kxg4 71. Kb3
Kxf4 72. Kc3 0-1


[Event "Y2K"]
[Site "Riga"]
[Date "1999.12.28"]
[Round "?"]
[White "CM 7000"]
[Black "REBEL-Tiger"]
[Result "1-0"]
[ECO "D18"]
[PlyCount "154"]
[EventDate "1999.12.28"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Nh4 Bg6 10. Qb3 a5 11. Be2 Bh5 12. Bxh5 Nxh5 13. Nf3 Qc7 14. e4 e5 15.
Qc4 Nhf6 16. Bg5 Qd6 17. Rfd1 O-O 18. Na2 Rfd8 19. Nxb4 axb4 20. Bxf6 Qxf6 21.
dxe5 Qe7 22. b3 Nf8 23. Qe2 Ng6 24. Rxd8+ Rxd8 25. Rd1 Nf4 26. Qc2 Rd7 27. h3
Qd8 28. Rxd7 Qxd7 29. Qb1 Qd3 30. Qxd3 Nxd3 31. Kf1 Kf8 32. a5 c5 33. e6 c4 34.
bxc4 fxe6 35. Ke2 Nc5 36. e5 Ke7 37. Nd2 b3 38. Kd1 h6 39. f3 Kd7 40. f4 Kc6
41. Nf3 g6 42. Nd4+ Kd7 43. g3 h5 44. Kd2 Ne4+ 45. Kc1 Nxg3 46. h4 b2+ 47. Kxb2
Ne4 48. Kc2 Nc5 49. Nb3 Na6 50. Kd3 Kc6 51. Kd4 Nb4 52. Kc3 Na6 53. Nc1 Nc7 54.
Kd4 Ne8 55. Nb3 b6 56. axb6 Kxb6 57. Kd3 Kc6 58. Nd4+ Kd7 59. Nb5 Ng7 60. Nd6
Kc6 61. Kd4 Nf5+ 62. Nxf5 gxf5 63. Kc3 Kc5 64. Kb3 Kc6 65. Kb4 Kb6 66. c5+ Kc7
67. Kb5 Kb7 68. c6+ Kc8 69. Kc4 Kd8 70. Kb4 Kc8 71. Kb5 Kb8 72. Kb6 Ka8 73. Kc7
Ka7 74. Kd6 Kb6 75. c7 Kb7 76. Kd7 Kb6 77. c8=Q Kb5 1-0


"My own computer chess site"
http://open.konts.lv/usr/Didzis/
http://didzis.cjb.net/

Have a great chess!

Didzis Cirulis



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