Author: Mogens Larsen
Date: 07:51:31 08/03/00
Go up one level in this thread
On August 03, 2000 at 10:25:29, Gerrit Reubold wrote:
>Hi Mogens,
Hello Gerrit,
>About the importance of storing results from previous searches:
>Bringer doesn't do this (instead the hashtables are always cleared between the
>moves). :-)
>
>I implemented it this way to be able to always reproduce searches (and bugs).
Okay, thank you for the information. I did have the suspicion that I was talking
rubbish :o).
>If Bringer's game was played with winboard, you might want to examine the
>Bringer.pgn file which is created in Bringer's directory. This file stores all
>winboard games, including information about Bringer's score's, time to move...
Here's the Bringer pgn from the game in question. There's a twenty second
discrepancy, but the gap might have several explanation. However, I won't
venture a guess. I'm surprised by the extent of the time usage. What made
Bringer use that much time?
[Event "ICS Match (40 M. in 40 min. + 40 min. rest)"]
[Site "unbekannt"]
[Date "2000.08.03"]
[Round "1"]
[White "Der Bringer"]
[Black "unknown"]
[Result "1-0"]
1. e4 { 0.00 0:00:00.0 } c5 2. Nf3 { 0.00 0:00:00.0 } d6 3. d4 { 0.00
0:00:00.0 }
cxd4 4. Nxd4 { 0.00 0:00:00.0 } Nf6 5. Nc3 { 0.00 0:00:00.0 }
a6 6. Be3 { 0.00 0:00:00.0 } e6 7. f3 { 0.00 0:00:00.0 } b5
8. g4 { 0.00 0:00:00.0 } Be7 9. g5 { 0.16/11 0:01:00.6 } Nfd7
10. Qd2 {-0.10/10 0:01:15.3 } O-O 11. O-O-O {-0.07/11 0:01:19.9 }
Nb6 12. Bd3 { 0.00/10 0:00:40.2 } Qc7 13. h4 {-0.02/10 0:00:41.6 }
Nc4 14. Bxc4 { 0.06/11 0:00:42.9 } Qxc4 15. h5 { 0.10/11 0:00:51.9 }
Bd7 16. g6 { 0.27/10 0:01:21.7 } h6 17. Bxh6 { 0.65/9 0:01:45.1 }
Bf6 18. Be3 { 1.31/10 0:01:10.5 } Nc6 19. h6 { 1.45/9 0:01:10.9 }
fxg6 20. hxg7 { 1.57/9 0:00:42.6 } Bxg7 21. Qh2 { 1.74/10 0:01:17.3 }
Ne5 22. f4 { 3.45/10 0:01:11.6 } Ng4 23. Qh7+ { 5.15/10 0:01:19.8 }
Kf7 24. Nf3 { 4.40/9 0:00:47.4 } e5 25. Ng5+ { 8.75/10 0:01:04.6 }
Ke8 26. Qxg6+ { 9.63/10 0:00:47.7 } Qf7 27. Nxf7 { 14.47/12 0:01:25.4 }
Rxf7 28. Rxd6 { 20.50/10 0:02:41.1 } exf4 29. Bc5 { Mate in 9/9 0:01:16.7 }
Nf6 30. Rxf6 { Mate in 6/5 0:00:00.4 } Kd8 31. Rxf7 { Mate in 5/3 0:00:00.1
}
Kc8 32. Rh8+ { Mate in 4/3 0:00:00.1 } Bxh8 33. Rf8+ { Mate in 3/2 0:00:00.0
}
Be8 34. Rxe8+ { Mate in 3/1 0:00:00.1 } Kd7
{Black resigns}1-0
Best wishes...
Mogens
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