A midweek review of Corewar
                              March 31, 1993
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  I.  The Standings:

 #  %W/ %L/ %T                      Name               Author   Score     Age
 1  50/ 40/  9                 Agony 5.1        Stefan Strack     161      67
 2  48/ 41/ 11              Dragon Spear             c w blue     155      15
 3  37/ 22/ 40                        It        nandor sieben     152    1223
 4  47/ 42/ 11                 Iron Gate       Wayne Sheppard     152     869
 5  48/ 44/  8               Medusa's v7   Mintardjo & Strack     152     206
 6  42/ 34/ 24                    Nurgle             c w blue     149       5
 7  36/ 27/ 37                Imprimis 6              P.Kline     146     313
 8  35/ 26/ 39           +0 Stormbringer       Dan Nabutovsky     143    1343
 9  35/ 26/ 39                     Night       Wayne Sheppard     143     952
10  35/ 27/ 39               Sphinx v2.8         W. Mintardjo     143     911
11  42/ 44/ 14           Paratroops v2.1         W. Mintardjo     141     274
12  40/ 41/ 18             Leprechaun 1b         Anders Ivner     140     825
13  43/ 46/ 11                Eclipse II              P.Kline     139     183
14  40/ 41/ 19               Moonstone 1       Dan Nabutovsky     139     137
15  40/ 43/ 17                New Shears         W. Mintardjo     137     105
16  40/ 45/ 14                  Sucker 5        Stefan Strack     135    1207
17  36/ 43/ 21               Meteor v3.0         W. Mintardjo     130      26
18  35/ 44/ 21           Grimm's Vampyre             c w blue     127      22
19  36/ 47/ 17                  Herem II         Anders Ivner     124     687
20  30/ 44/ 26                      Harm             c w blue     116       1

21  30/ 57/ 13                   Blofeld     Fredrik \hrstr|m     103       0

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 II.  The Basics:

       -Core War Archives are available via anonymous FTP at 
        soda.berkeley.edu in pub/corewar...

       -FAQ for this newsgroup is available via anonymous FTP at
        rtfm.mit.edu as pub/usenet/news.answers/games/corewar-faq.z

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III.  The Scoop:

Nandor Sieben and Scott Adkin share the headlines this week for releasing
new versions of their Corewars simulators, Mars88 and Corewars Deluxe.
These are the guys that make it possible for many of us to play CoreWars
in the privacy of our own homes, and deserve abundant appreciation
and thank-yous.  Okay, JN, how about that long-promised release 
of Core! 2.0 for the Macintosh!  :-)

Two classic programs made attempts on the Hill this week, Mice and IMP:

  21  19/ 47/ 34 Mice -- the classic progr     not Jack Twilley      91
  20   1/ 44/ 56                       IMP        A. K. Dewdney      57

Mice could not find enough stationary bombers to chew up, and
got eaten up by scanners and vamps.  IMP never could WIN games, only tie,
and is handicapped by the scoring system which only gives one point for
ties (three for wins).  The Hill is also inoculated against imps with
many programs incorporating imp-gates and other strategies.  A. Pierce
tried a variation on the basic IMP with a bit more success, but also
failed to make it on KotH:

  21  32/ 40/ 28                     Imps!          Andy Pierce     124 

S.Strack finally got his stars in the right alignment with a new version
of Agony:

   1  56/ 36/  8                 Agony 5.1        Stefan Strack     175

It's been a long time since we saw 50% wins, and Agony 5.1 has had
several such reports already - congrats!  Also note, 'Dragon Spear' by 
CW Blue is not far behind.  Blue's 'Nurgle' fighter (a bomber?) is also
in the top 10 this week - kudos!

The imp-spirals took a break this week as competitors focused on honing
their existing programs.  Looks like W. Sheppard's 'Night' is about to
break the magic 1000-challenge barrier.  Night weathered some serious
attacks in earlier weeks, but is having easy sailing now.

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 IV.  The Outlook:

 3  48/ 41/ 10              sub-type-cmp             c w blue     155       1
 1  50/ 40/ 10              Dragon Spear             c w blue     160       1
 6  39/ 31/ 30              Stoned Again             c w blue     146       1
 4  42/ 33/ 25                    Nurgle             c w blue     151       1

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  V.  The Quick Look:

21  27/ 52/ 21                         D            j.layland     102       0
20  26/ 60/ 14                        tm            j.layland      92       1
19  35/ 42/ 22                        v5            j.layland     129       1
21   2/ 67/ 31                        vc            j.layland      37       0
20   1/ 44/ 56                       IMP        A. K. Dewdney      57       1
11  42/ 43/ 15                       dp2        Stefan Strack     141       1
20  37/ 47/ 16                       dp3        Stefan Strack     126       1
21  26/ 71/  3                      Burp         Jack Twilley      81       0
20  33/ 42/ 26                      Harm             c w blue     123       1
21  29/ 61/ 10                      ice2                 Ziad      97       0
21  21/ 64/ 15                      mite         Cormac Walsh      78       0
21  19/ 64/ 17                      mite         Cormac Walsh      74       0
20  35/ 45/ 20                      test               nandor     126       1
20  25/ 46/ 30                      test            j.layland     104       1
16  39/ 44/ 17                      test        nandor sieben     134       1
20  19/ 55/ 27                     Demon         Cormac Walsh      83       1
20  18/ 74/  8                     Sloth        Hank Turowski      62       1
21  22/ 51/ 28                     test2            j.layland      93       0
21  19/ 55/ 26                     test3            j.layland      83       0
19  36/ 43/ 21                    Zoiks!        C. Parrinello     129       1
15  42/ 47/ 11                    cproba        nandor sieben     137       1
21   1/ 47/ 52                    pepper        Hank Turowski      55       0
21  30/ 57/ 13                   Blofeld     Fredrik \hrstr|m     103       0
21  11/ 78/ 10                   Bomb422       James Jesensky      44       0
21   9/ 63/ 28                   Bomb516       James Jesensky      54       0
14  41/ 42/ 17                   Inferno             c w blue     141       1
21  27/ 51/ 22                   stone2d           Sasha Wait     104       0
21  13/ 77/ 10                  Scan 1.1              Mestern      49       0
21  29/ 51/ 19                  stone2dd           Sasha Wait     107       0
21  21/ 76/  3                  tiny-tim                  gss      65       0
20  35/ 58/  7                 Agony 2.1        Stefan Strack     113       1
21  23/ 53/ 24                 Alternate      Sami Tammilehto      93       0
21  20/ 70/  9                 Fast v2.2      Matthew K. Gray      70       0
21   5/ 46/ 49                 Gala V3.0     Chris Parrinello      64       0
21   1/ 72/ 26                 HERB v1.0       Brian Cavalier      30       0
21  17/ 57/ 26                 Simplex-2      Sami Tammilehto      76       0
21   8/ 45/ 48                 Simplex-3      Sami Tammilehto      71       0
21   9/ 77/ 14                 Simplex-I      Sami Tammilehto      41       0
21  10/ 45/ 46                 strangler         Cormac Walsh      75       0
21  36/ 45/ 19                Bilbo v1.0      Arno Fuhlendorf     126       0
14  36/ 28/ 36                Ghost Ship             c w blue     144       1
21  15/ 66/ 19                Scoop v1.1      Matthew K. Gray      64       0
15  42/ 48/  9                sub-type-s             c w blue     137       1
21   2/ 90/  8               CMP SCANNER           Paul Bobby      14       0
20  37/ 44/ 19               Meteor v1.0         W. Mintardjo     131       1
17  35/ 39/ 25               Meteor v2.0         W. Mintardjo     131       1
16  37/ 40/ 23               Meteor v3.0         W. Mintardjo     134       1
21   2/ 42/ 57               paratrooper           Vincent Li      61       0
21  35/ 52/ 13               sub-type-jj             c w blue     119       0
16  38/ 41/ 21               sub-type-ps             c w blue     135       1
21   9/ 54/ 37              CARNAGE v1.2       Brian Cavalier      65       0
21  29/ 70/  1              Puppy v0.6.4 Greg S. Stark and Ma      87       0
21  13/ 77/  9              Puppy v0.6.5 Greg S. Stark and Ma      49       0
21  39/ 56/  5              Stoned Again             c w blue     122       0
21   2/ 76/ 22              Trapper V1.0         Jack Twilley      28       0
21   1/ 66/ 33              Trapper V2.0         Jack Twilley      36       0
21   1/ 71/ 27              Trapper v1.2         Jack Twilley      32       0
21   0/ 95/  5              hungry hippo           Greg Stark       5       0
21  19/ 50/ 31              sub-type-b+r             c w blue      89       0
13  42/ 46/ 12              sub-type-cmp             c w blue     138       1
15  40/ 44/ 16              sub-type-vmp             c w blue     136       1
21  24/ 73/  3             Appleseed V42         Jack Twilley      76       0
21  18/ 80/  2             Cerberus v2.0      Matthew K. Gray      57       0
21   3/ 86/ 10             Cerberus v2.1      Matthew K. Gray      21       0
21  18/ 80/  3             Cerberus v3.0      Matthew K. Gray      56       0
21   4/ 70/ 25             Cerberus v3.1      Matthew K. Gray      38       0
14  40/ 40/ 20             Moonstone 1.1       Dan Nabutovsky     139       1
20  30/ 35/ 35             Pippin V 1.1a      Arno Fuhlendorf     124       1
21  18/ 64/ 18            Fast Bomb V77+         Jack Twilley      73       0
21   4/ 53/ 43            Signal-gun 1.1       James Jesensky      56       0
19  38/ 45/ 17           Belladonna v1.0      Arno Fuhlendorf     132       1
13  40/ 44/ 15           Grimm's Vampyre             c w blue     136       1
19  41/ 51/  7           Juggernaut v1.3         Anders Ivner     131       1
21  22/ 77/  1          Appleseed Five++         Jack Twilley      67       0
21  21/ 41/ 39          Experimental 1.1      Sami Tammilehto     101       0
21  19/ 78/  3        Lapsilta Kielletty       Juha Kivijarvi      60       0
21  32/ 61/  7       Thundering buttocks       Jordan Horwich     104       0
21  10/ 88/  2      Lapsilta Kielletympi       Juha Kivijarvi      31       0
21   1/ 66/ 33      Stabb In The Back v4          James Burke      37       0
21   2/ 69/ 29    Stabb In The Back v3.0          James Burke      35       0
19  38/ 43/ 19   Drugs Sex and Rock Roll             c w blue     132       1

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 VI.  The Hint:

To get on the Hill and stay, you have to have a strategy, or combination
of strategies, that is effective against more than one kind of opponent.
There just are not enough of any one kind of opponent to give a single-
focus warrior the number of wins needed to stay up.  Sometimes,
if you are winning big against one variety, say scanners, you can add/change
code that turns losses into ties against another variety, say replicators,
that gives you a boost.

Change losses into ties, and ties into wins.

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VII.  The End:

Paul Kline
pk6811s@acad.drake.edu