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Subject: Re: A Game that any grandmaster would be proud of!!

Author: Howard Exner

Date: 00:03:31 08/05/98

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On August 04, 1998 at 21:21:55, odell hall wrote:

>My first win against Rebel 8.0 In well over 50 games at 40/2hrs!! This Game
>shows that Even your best programs like Rebel still have some problems that
>needs to be solved. 5.Bb5?? was horrible and In my opinion the losing move.
>Processor was a 486/100 dx4 time control 40/2hrs my uscf rating was 1937 Touch
>move strictly observed!!
>
>
>
>[Event "Match game 2"]
>[Site "Ok City"]
>[Date "1997.12.18"]
>[Round "?"]
>[White "Rebel 8.0"]
>[Black "Odell hall"]
>[Result "0-1"]
>[WhiteElo "1937"]
>[BlackElo "2400"]
>[ECO "A01"]
>
>1. b3 d5 2. Bb2 Nc6 3. e3 e5 4. g3

I played through the game and noticed Rebel out of book after move #2.
Also here on move 4 I could not get Rebel 8 to duplicate the move g3.
At what ply count did Rebel play g3? Mine wanted to play Bb5 here on
move 4 which isn't so bad but g3 doesn't look right here.

>Nf6 5. Bb5 Bd6 6. Nf3 Qe7 7. d4 exd4
>8. Nxd4 Bd7 9. O-O a6 10. Nxc6 bxc6 11. Ba4 h5 12. Nd2 h4 13. Bxf6 Qxf6
>14. Nf3 hxg3 15. fxg3 Qh6 16. Qe2 Bc5 17. Nd4 O-O-O 18. b4 Bb6 19. Rad1
>Rde8 20. Rf4 g5 21. Rf2 Kb7 22. c4 dxc4 23. Rxf7 Rxe3 24. Qxe3 Qxh2+ 25.
>Kf1 Qh1+ 26. Qg1 Bh3+ 27. Kf2 Qd5 28. Bxc6+ Qxc6 29. Rf3 Bg4 30. Ke1 Bxf3
>31. Nxc6 Bxg1 32. Na5+ Kc8 33. Nxc4 Bxd1 34. Kxd1 Bf2 35. g4 Re8 36. Nd2
>Rd8 37. Ke2 Rxd2+ 38. Kxd2 Kb7 39. Ke2 Bh4 40. Kd3 Kc6 41. Kc4 Kd6 42.
>Kd4 Be1 43. a3 a5 44. bxa5 c5+ 45. Kc4 Bxa5 0-1

You made the black pieces find nice active squares. The win was well deserved.
>
>I am posting this game for two reasons: 1. It was the very first time I had
>beaten rebel 8.0 in over 50 games at 40/2hrs 2. I hope that Ed Schroeder may
>happen to see it and productively use it to make corrections to his program. I
>might add that I think rebel is an excellent program and in my opinion it plays
>the most correct Chess, I like the way it balances tactical play with a nice
>strategical style. Inspite of this however it still possess some positional
>flaws as this game illustrates 5. BB5 was obviously bad. My strategy during the
>game was to take rebel out of it's massive opening book as soon as possible by
>making a reasonable non-book move and hope that rebel might make some
>strategical mistake that I could capitalize on, as it turned out this strategy
>worked to perfection in the above game.  My uscf rating at the time was 1937 the
>processor is a 486/100 dx4 , time control was 40/2hrs.

Were the other Rebel 8 settings at default?



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