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Subject: Re: Comet/Crafty - This is a draw?

Author: Pete Galati

Date: 16:02:29 03/13/01

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On March 13, 2001 at 17:55:24, Ulrich Tuerke wrote:

>On March 13, 2001 at 17:27:38, Pete Galati wrote:
>
>>On March 13, 2001 at 15:39:46, Ulrich Tuerke wrote:
>>
>>>On March 13, 2001 at 14:50:35, Pete Galati wrote:
>>>
>>>>On March 13, 2001 at 04:43:47, Ulrich Tuerke wrote:
>>>>
>>>>>Hi Pete,
>>>>>
>>>>>what engine did you use
>>>>> (dos or winboard) ?
>>>>>
>>>>>Greetings, Uli
>>>>
>>>>It was the Dos one.  I played it against the Winboard Crafty one move at a time,
>>>>30 minutes for each move, and since I ran it in Windows ME's Dos, I rebooted for
>>>>each move.
>>>>
>>>>It's set at level 14, and I load the game with "alt L".
>>>
>>>This may explain things. I know that "load game" of the DOS engine has never
>>>been working perfectly okay. I must admit that I neither didn't care too much
>>>about it; I just got kind of used to it.
>>>
>>>Sorry for this inconvenience caused by my laziness.
>>>
>>>Perhaps I will cure it this time.
>>
>>Not such a huge problem, I usually just work around things that don't work so
>>well in free programs.  It's hard to complain about free stuff.  I'll probably
>>try to load it as an epd to get around the problem.
>>
>>>
>>>BTW why did you have to reboot ?
>>>
>>>Regards, Uli
>>
>>Yep, every 1/2 move the computer got rebooted.  What I did was make a Windows ME
>>emergency boot floppy, and then I deleted everything on it except command.com,
>>and that was the only way I could get Dos Comet to use 64mb hashtables.  It's
>>easy with the Winboard or Chessbase versions, but the Winboard version lacks
>>versatility, and I don't know all that much about the Chessbase interface.
>>
>>Pete
>
>I usually run it under Win-98 or Win-NT in a DOS box. Before I start, setting an
>environment variable (in the same DOS box of course).
>
>set maxhash=74
>
>This ususally allows larger hash tables (74 MB in this case).
>
>But I guess that you have already tried this. May be different under Windows ME
>?
>
>Uli

Yes, and I get things like "hash:37957k" from Comet.  But ME is a pig of an OS.
By now this computer has 128mb mem, but I'm thinking of going up to 512mb this
month, and that'll give me bigger hashtables with Dos Comet running in Windows,
but I guess it'll still only get 64mb in Dos.

So, anyhow, I fed Comet the position as an epd now, and the game continues:


[Event "Comet-Crafty"]
[Site "586-700"]
[Date "2001.03.12"]
[Round "1"]
[White "Comet"]
[Black "Crafty"]
[Result "*"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4
13. cxd4 Nc6 14. a3 Bd7 15. d5 Na5 16. Nf1 Rfc8 17. Bd3 Qd8 18. Ne3 g6
19. Re2 Bf8 20. b4 Nc4 21. Rc2 Nb6 22. Bd2 Rxc2 23. Bxc2 Rc8 24. Rc1 Bg7
25. Qe1 Rc7 26. Bd3 Nh5 27. Kh2 Nf4 28. Rxc7 Qxc7 29. Bf1 Qc8 30. Qb1 Bf8
31. h4 f5 32. g3 fxe4 33. Qxe4 Nh5 34. Ng5 Nf6 35. Qf3 Bg7 36. Ne4 Nxe4
37. Qxe4 Qf8 38. Kg1 Qf7 39. Bg2 Bh6 40. Qd3 Bc8 41. Be4 Bh3 42. Kh2 Bd7
43. f3 Bc8 44. Qc3 Qd7 45. Ng4 Bg7 46. Bg5 Bb7 47. Qe3 Nc4 48. Qc1 Bc8
49. Kg2 Kh8 50. a4 Qe8 51. axb5 axb5 52. Ne3 *

Mogens wants to run, I think he said Patzer(?) on his computer, against Comet on
my comuter in a simaler 30 minutes per move game, so we'll probably start that
soon, probably put it in his forum as it progresses.

Pete



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