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Subject: Re: Gambit Fruit 1.0 Beta 4b is out now

Author: Eelco de Groot

Date: 04:28:34 12/03/05

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Hello Thorsten

Going over the last moves of your game in analysis mode (Shredder interface 200
Mb HT) Gambit Fruit for the Black positions with bitbases scores everything
+0.19 when it captures the last knight. In your gamescore Gambit Fruit evals
63..Kxf7 also as +0.19, but then for no apparent reason all the scores go to +2
or +3. I can't reproduce that in analysis mode.

Was this maybe a game with ponder on between two of your computers? What do you
get in analysis mode? Have you read the whole thread, you can check if bitbases
are loaded correctly by rightclicking on the engine.

About the amount of Ram needed I don't know how much GambitFruit uses but in the
read me it says Scorpio allocates just 18 Mb hash for the bitbases.


Final position plus one more move, 68.Kh1 Gambit Fruit does not capture the pawn
here because that leads to a 0.0 position? (I suppose that's why it is still a
Beta, no matter, fun to experiment with. By the way Gambit Fruit beta 3 is still
downloadable
fromhttp://www.uciengines.de/UCI-Engines/GambitFruit/gambitfruit.html  Has lots
of options, more extension options but also probably some more bugs. Testresults
reported here were not so good)

Hey how about a match Gambit Fruit against your Hiarcs X :)

 Eelco

[D] 8/8/8/5k2/1b3P1p/8/8/7K b - -

Engine: Gambit Fruit 1.0 Beta 4b (200 MB)
gemaakt door Ryan Benitez, Thomas Gaksch and Fabien

1/01   0:00   0.00     68...Kxf4 (2)

1/01   0:00   +4.44    68...Le1 (3)

2/03   0:00   +0.19--  68...Le1 69.Kg1 (29)

3/05   0:00   0.00     68...Le1 69.Kg2 Kxf4 (67)

4/05   0:00   +0.19    68...Le1 69.Kg2 Lg3 70.Kg1 (382)

5/09   0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 (903)

6/09   0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kh1 (1.604)

7/11   0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kg1 h2+ 73.Kh1 (2.411)

8/13   0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kg1 Kg5 73.f6 (3.450)

9/13   0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kg1 Kg5 73.f6 h2+ 74.Kh1 (4.630)

10/15  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kg1 Kg5 73.f6 Kg4 74.Kh1 (5.979)

11/19  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kh2 Lg3+
                       72.Kg1 Kg5 73.f6 Ld6 74.f7 Lf8
                       75.Kh2 (7.787)

12/19  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 (12.886)

13/19  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 h2+ 76.Kh1 (14.848)

14/19  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kh2 (17.770)

15/20  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kh2 Ld6+ 77.Kg1 (21.280)

16/20  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kh2 Ld6+ 77.Kg1 Lc5+
                       78.Kh1 (25.584)

17/23  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kh2 Kh4 77.Kg1 Lc5+
                       78.Kh1 (32.061)

18/24  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kh2 Kh4 77.Kg1 Kg3
                       78.Kh1 (41.018)

19/26  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Kf5 77.Kf2 Kg6
                       78.Kg1 Lc5+ 79.Kh2 (54.052)

20/27  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Kf5 77.Kf2 Kg6
                       78.Kg1 Kh5 79.Kh2 (69.482)

21/28  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Kf5 77.Kg1 Kf4
                       78.Kh2 Kg4 79.Kg1 Lc5+ 80.Kh1 (89.632)

22/28  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Kf5 77.Kg1 Kf4
                       78.Kh2 Kg4 79.Kg1 Kg3 80.Kh1 (110.497)

23/33  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Lb4 77.Kg1 Lc5+
                       78.Kh1 Lf8 79.Kg1 Kg3 80.Kh1 Kf3
                       81.Kg1 (231.054)

24/33  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Lb4 77.Kg1 Lc5+
                       78.Kh1 Lf8 79.Kg1 Kg3 80.Kh1 Kf3
                       81.Kg1 Lc5+ (354.621)

25/33  0:00   +0.19    68...Le1 69.Kg2 Kg4 70.f5 h3+ 71.Kg1 Lb4
                       72.f6 Kg3 73.Kh1 Lc5 74.f7 Lf8
                       75.Kg1 Kg4 76.Kf1 Lb4 77.Kg1 Lc5+
                       78.Kh1 Lf8 79.Kg1 Kg3 80.Kh1 Kf3
                       81.Kg1 Ke3 (412.896)

26/46  0:03   +0.19    68...Le1 69.Kg2 Kg4 70.f5 Lg3 71.f6 Ld6
                       72.f7 Lf8 73.Kh1 Kh3 74.Kg1 Kg3
                       75.Kh1 Kg4 76.Kh2 Kg5 77.Kg1 Kf5
                       78.Kh1 Ke6 79.Kh2 Ke7 80.Kh1 Kd8
                       81.Kg1 Lc5+ (5.786.101) 1853

27/59  0:40   +0.19    68...Le1 69.Kg2 Lg3 70.Kh3 Kg6
                       71.Kg2 Kf6 72.f5 Le1 73.Kh2 Ke7
                       74.Kh1 Lc3 75.Kh2 Le5+ 76.Kg2 Lf6
                       77.Kh2 Kd8 78.Kg1 Ld4+ 79.Kh1 Kd7
                       80.Kg2 Lf6 81.Kh2 Le5+ (50.333.489) 1253

28/59  0:47   +0.19    68...Le1 69.Kg2 Lg3 70.Kh3 Kg6
                       71.Kg2 Kf6 72.f5 Le1 73.Kh2 Ke7
                       74.Kh1 Lc3 75.Kh2 Le5+ 76.Kg2 Lf6
                       77.Kh2 Kd8 78.Kg1 Ld4+ 79.Kh1 Kd7
                       80.Kg2 Lf6 81.Kh2 Le5+ (59.598.417) 1248

29/59  0:48   +0.19    68...Le1 69.Kg2 Lg3 70.Kh3 Kg6
                       71.Kg2 Kf6 72.f5 Le1 73.Kh2 Ke7
                       74.Kh1 Lc3 75.Kh2 Le5+ 76.Kg2 Lf6
                       77.Kh2 Kd8 78.Kg1 Ld4+ 79.Kh1 Kd7
                       80.Kg2 Lf6 81.Kh2 Le5+ (61.789.411) 1264

30/59  0:49   +0.19    68...Le1 69.Kg2 Lg3 70.Kh3 Kg6
                       71.Kg2 Kf6 72.f5 Le1 73.Kh2 Ke7
                       74.Kh1 Lc3 75.Kh2 Le5+ 76.Kg2 Lf6
                       77.Kh2 Kd8 78.Kg1 Ld4+ 79.Kh1 Kd7
                       80.Kg2 Lf6 81.Kh2 Le5+ (62.979.948) 1277

 beste zet: Lb4-e1  tijd: 3:18.860 min  n/s: 1.191.889  CPU 100.0%   n/s(1CPU):
1.191.889   nodes: 237.000.000



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