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Subject: Re: Glutonous Programs !!! Can avoid your program 12.Dxh1??

Author: Tim Foden

Date: 00:31:30 02/19/01

Go up one level in this thread


On February 18, 2001 at 15:09:05, Pete Galati wrote:

>Not one of the programs you mention, but Comet takes the bait.  I gave up after
>an hour.  Hook, line & sinker, oh well, thought there was a chance, but I don't
>think it was posible for it to see far enough ahead.
>
>Pete
>
>[D]rn2kb1r/ppn1p1pp/2p1Ppb1/3q4/3N2P1/1QP4P/PP1N1P2/R1B1KB1R b KQkq - 0 12; id
>"Gluton";
>
>Comet-B.28    Sun Feb 18 13:02:06 2001
>
>depth	score	  sec	  nodes		  pv
> 1.	+2.96	    0	      866	 d5h1  b3b7
> 2.	+2.96	    0	     1182	 d5h1  b3b7
> 3.	+2.44	    0	     3574	 d5h1  b3b7  e8d8
> 4.	+2.25	    0	     7982	 d5h1  b3b7  e8d8  d4b5
> 4.	+2.25	    0	     8678	 d5h1  b3b7  e8d8  d4b5
> 5.	+2.92	    0	    21604	 d5h1  b3b7  g6c2
> 6?	+2.78	    0	    24763	 d5h1  b3b7  h1f1  d2f1  g6e4
> 6?	+2.51	    0	    38805	 d5h1  b3b7  h1f1  d2f1  c7e6
> 6?	+2.24	    0	    43140	 d5h1  b3b7  h1f1  d2f1  c7e6
> 6.	+2.22	    0	    52667	 d5h1  b3b7  b8a6  d4b5  e8d8  b5a7
> 6.	+2.22	    0	    55598	 d5h1  b3b7  b8a6  d4b5  e8d8  b5a7
> 7.	+2.15	    1	   157493	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7
> 7.	+2.15	    1	   177001	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7
> 8?	+2.01	    1	   205260	 d5h1  b3b7  e8d8  d4b5  h1f1  d2f1  c6b5
> 8.	+1.91	    2	   329122	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7  g6e8
> 8.	+1.91	    2	   353806	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7  g6e8
> 9!	+2.04	    4	   705049	 d5h1  b3b7  e8d8  d4b5  b8a6  b7a8  c7a8
> 9.	+2.19	    5	   959858	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7  d8e8
> 9.	+2.19	    6	  1084318	 d5h1  b3b7  e8d8  d4b5  b8a6  b5a7  d8e8
>10?	+2.05	    9	  1650528	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>10?	+1.78	   12	  2379000	 d5h1  b3b7  h1f1  d2f1  c7e6
>10?	+1.51	   14	  2731988	 d5h1  b3b7  h1f1  d2f1  c7e6
>10.	+1.25	   18	  3447140	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>10.	+1.25	   20	  3715830	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>11.	+1.25	   38	  7613106	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>11.	+1.25	   45	  8762497	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>12?	+1.11	   59	 11721877	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>12!	+1.11	  105	 21140255	 d5h1  b3b7  e8d8  d2f3  g6d3  b7a8  c7a8
>12.	+1.11	  105	 21140255	 d5h1  b3b7  e8d8  d2f3  g6d3  b7a8  c7a8
>13.	+1.11	  431	 96884272	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>13.	+1.11	  472	103982126	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>14?	+0.97	  544	121290607	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>14?	+0.70	  746	160243180	 d5h1  b3b7  h1f1  d2f1  c7e6
>14?	+0.43	 1261	249876805	 d5h1  b3b7  h1f1  d2f1  c7e6
>14?	+0.16	 1552	309282748	 d5h1  b3b7  h1f1  d2f1  c7e6
>14.	+0.00	 2101	426054442	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>14.	+0.00	 2273	454616752	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>15.	+0.00	 3600	788006973	 d5h1  b3b7  e8d8  d2f3  g6d3  c1f4  h1f1
>
>==> My Move: d5h1 in 60:00

Green Light also has the same problem.  It only sees a draw, even after 8 hours.

Cheers, Tim.

GLC2.13-pr1, 920MHz Duron, 48Mb hash.

>hash 48
 Hash table size set to: 48.0MB
>anal
 Game stage: Opening
 Current eval: 0.28
 Ply  Time  Score   Nodes  Principal Variation
  4   0.01   3.38    6348  Qxh1 Qxb7 Nba6 Nxc6
  5   0.01   3.44    8068  Qxh1 Qxb7 Nba6 Qxc6+ Qxc6 Nxc6 Nc5
  5   0.03   3.44   15690  Qxh1 Qxb7 Nba6 Qxc6+ Qxc6 Nxc6 Nc5
  6   0.07   3.17   21644  Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7
  6   0.11   3.17   40216  Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7
  7   0.13   3.21   49074  Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 Be4
  7   0.21   3.21   98679  Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 Be4
  8   0.29   2.80  139938  Qxh1 Qxb7 Kd8 Nb5 Nba6 <ht>
  8   0.56   2.80  318121  Qxh1 Qxb7 Kd8 Nb5 Nba6 <ht>
  9   0.66   2.95  376025  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Kd1 g5
  9   1.12   2.95  661374  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Kd1 g5
 10   1.48   3.02  877044  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Qb6 Rb8 Qe3
 10   2.15   3.02 1311687  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Qb6 Rb8 Qe3
 11  10.13     -- 5740010  Qxh1    (a=2.52 b=3.52 e=2.52)
 11  11.07   2.50 6266320  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Ke8 Nb5 Qd5 Nxc7+ Nxc7
                             Qxc7 Qxe6+ Be2 Rxa2
 11  15.23   2.50 8873573  Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Ke8 Nb5 Qd5 Nxc7+ Nxc7
                             Qxc7 Qxe6+ Be2 Rxa2
 12  45.80     --  25548k  Qxh1    (a=2.00 b=3.00 e=2.00)
 12  52.18   0.00  28787k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 12   3:04   0.00  96092k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 13   3:07     ++  97603k  Qxh1    (a=-0.50 b=0.50 e=0.50)
 13   4:56     -- 152184k  Qxh1    (a=0.49 b=321.00 e=0.49)
 13   5:10   0.00 158846k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 13   9:41   0.00 292451k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 14  10:08   0.00 305521k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 14  22:28   0.00 663237k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 15  24:39   0.00 735109k  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 15  59:25   0.00   1753m  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6
                             Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 16 1:11:10   0.00   2145m  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3
                             Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 16 2:59:54   0.00   5334m  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3
                             Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 17 4:03:43   0.00   7443m  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3
                             Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 17 8:32:58   0.00  15317m  Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3
                             Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+
 18 8:54:35   0/40          Qxh1   >exit
 local:  t=8:54:43  nps=497888.7  n=15974248114  (f=3004817206  q=12969430908)
 total:  t=8:54:43  nps=497888.7  n=15974248114  draws=16259074
 trans:  probes=-1306471396  hits=391137974 (-29.94%)  draft=266614738 (-20.41%)

 tcuts:  exact=5116 (-0.00%)  upper=212037020 (-16.23%)  lower=52259618 (-4.00%)

 tstor:  exact=13838 (0.00%)  upper=1425328945 (74.05%)  lower=499593219 (25.95%
)
 ext:  check=1319366376  recap=27671040  ppush=9574030  1rep=103836713  thrt=0
 q-moves:  gen=-453904512  tested=959274467  made/un=1564690153  max-dep=17
 max eval diff:  part-1=4.05  part-2=2.19
>



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