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Deep Thought (Computer)
Number of games in database: 117
Years covered: 1988 to 1994
Overall record: +64 -20 =14 (72.4%)*
   * Overall winning percentage = (wins+draws/2) / total games
      Based on games in the database; may be incomplete.
      19 exhibition games, odds games, etc. are excluded from this statistic.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (9) 
    B22 B21 B46 B81
 French Defense (6) 
    C16 C17 C07 C15 C08
 Queen's Pawn Game (4) 
    A45 A40
 King's Gambit Accepted (4) 
    C39 C34
 King's Indian (4) 
    E80 E69 E86
With the Black pieces:
 Sicilian (10) 
    B20 B31 B56 B23 B22
 English, 1 c4 e5 (9) 
    A21 A20 A22
 Queen's Gambit Accepted (9) 
    D21 D20 D25 D23
 Alekhine's Defense (6) 
    B04 B02 B05 B03
 Queen's Pawn Game (5) 
    D02 D05 D00 A45
 Caro-Kann (4) 
    B12 B19 B13
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   Deep Thought vs Igor Ivanov, 1988 1-0
   Deep Thought vs Bronstein, 1992 1-0
   Deep Thought vs Bronstein, 1992 1-0
   Deep Thought vs Bronstein, 1992 1-0

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DEEP THOUGHT (COMPUTER)
United States of America

[what is this?]
Developers that joined the teams of Chiptest (Computer) and Deep Blue (Computer) are Andreas Nowatzyk, Mike Browne, Murray Campbell, Thomas Anatharaman, Feng H Hsu and Peter Jansen. While not all of the programmers are still involved with this version, the pages of the preceeding computer players describe other members of the team that are responsible for coaching Deep Thought.

 page 1 of 5; games 1-25 of 117  PGN Download
Game  ResultMoves Year Event/LocaleOpening
1. Deep Thought vs Compx Challenger  ½-½50 1988 Orlando ACMB22 Sicilian, Alapin
2. Alburt vs Deep Thought 1-061 1988 10, USA op-BostonD25 Queen's Gambit Accepted
3. Deep Thought vs V Rao  1-040 1988 PittsburghB22 Sicilian, Alapin
4. Larsen vs Deep Thought 0-143 1988 Long BeachA20 English
5. Deep Thought vs R Sprague 1-077 1988 PittsburghB22 Sicilian, Alapin
6. Deep Thought vs Silman  1-057 1988 Long BeachB17 Caro-Kann, Steinitz Variation
7. A Ivanov vs Deep Thought 1-040 1988 PittsburghB01 Scandinavian
8. Deep Thought vs Browne 0-136 1988 Software Toolworks Ch Pittsburgh PA USAB22 Sicilian, Alapin
9. Deep Thought vs D Lucky 1-030 1988 Long BeachC16 French, Winawer
10. Mephisto vs Deep Thought  0-173 1988 Orlando ACMA21 English
11. Deep Thought vs M Valvo 0-148 1988 corr one move/every 3 daysC31 King's Gambit Declined, Falkbeer Counter Gambit
12. Deep Thought vs Fishbein  1-081 1988 Long BeachC69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4
13. Deep Thought vs R Reyes  1-064 1988 PittsburghC01 French, Exchange
14. Lesiege vs Deep Thought 0-154 1988 Long BeachB02 Alekhine's Defense
15. Deep Thought vs Hitech  1-057 1988 Orlando ACMB04 Alekhine's Defense, Modern
16. M Valvo vs Deep Thought  1-048 1988 corr one move/every 3 daysB03 Alekhine's Defense
17. Igor Ivanov vs Deep Thought  ½-½44 1988 OhioA22 English
18. R Salgado vs Deep Thought  0-134 1988 Long BeachD05 Queen's Pawn Game
19. K Nedved vs Deep Thought  0-143 1988 PittsburghB01 Scandinavian
20. D Lawson vs Deep Thought 0-144 1988 LondonD02 Queen's Pawn Game
21. Sun Phoenix vs Deep Thought  0-146 1988 Orlando ACMA21 English
22. M Zlotnikov vs Deep Thought  0-151 1988 USAA21 English
23. Deep Thought vs Igor Ivanov 1-029 1988 Long Beach CalifornB01 Scandinavian
24. Deep Thought vs V McCambridge  ½-½47 1988 Long BeachC17 French, Winawer, Advance
25. T Martinak vs Deep Thought  ½-½64 1988 PittsburghD17 Queen's Gambit Declined Slav
 page 1 of 5; games 1-25 of 117  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Deep Thought wins | Deep Thought loses  

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 3 OF 5 ·  Later Kibitzing>
Nov-12-07
Premium Chessgames Member
  whiteshark: You are only young once, but you can stay immature indefinitely.
Dec-05-07
Premium Chessgames Member
  OhioChessFan: Who figured out frog's legs were edible?
Dec-09-07
Premium Chessgames Member
  whiteshark: Are Republicans allowed to play the Royal Game of Chess ?
Dec-09-07
Premium Chessgames Member
  norami: Beavis: That guy Ted Nugent gets to shoot things all the time.

Butthead: That's because he's a Republican.

Beavis: Republicans get to shoot things all the time? We should be Republicans!

Butthead: If you're Republican, you never get any chicks.

Beavis: Yeah, but we never get any chicks anyway!

Dec-09-07
Premium Chessgames Member
  Open Defence: heeheheheheeeheee

shut up! Beavis!

Dec-18-07
Premium Chessgames Member
  whiteshark: It isn't what you have, or who you are, or where you are, or what you are doing that makes you happy or unhappy. <It is what you <think> about.>

-- Dale Carnegie

Dec-19-07
Premium Chessgames Member
  whiteshark: He who hesitates is probably right.
Jan-09-08
Premium Chessgames Member
  OhioChessFan: Half the people you meet are below average.
Jan-09-08  Jim Bartle: Not the children of Lake Wobegon.
Jan-10-08
Premium Chessgames Member
  OhioChessFan: Depression is just anger without the enthusiasm.
Feb-18-08
Premium Chessgames Member
  whiteshark: Chess as life is a great bundle of little things.
Feb-28-08
Premium Chessgames Member
  whiteshark: Why is it that the things that should be obvious aren't obvious at all?
Mar-11-08
Premium Chessgames Member
  PinnedPiece: If there were no <deep thought> page, would <whiteshark> ever have a deep thought?
Mar-11-08
Premium Chessgames Member
  whiteshark: <PinnedPiece> If you already know the answer isn't it unfair to ask ???
Mar-12-08
Premium Chessgames Member
  OhioChessFan: If the doughnut shop lady uses waxed paper to pick up doughnuts to avoid spreading germs, why does she go ahead and toss the germy paper in the bag?
Mar-23-08  angslo: deep thought of the day!
Let go of the Past,
Only then you move towards the future.
Let go of the Regrets,
Only then you move towards the happiness.
Let go of the Presumptions,
Only then you move towards the truth.
Let go of the Problems,
Only then you move towards the solutions.

Have a nice day
<whitedolphin>

Mar-23-08  angslo: enlightenment is the stae of connectedness with something immeasurable and indestructible, something that, almost paradoxically, is essentially you and yet is much greater than you. it is finding your true nature beyond name and form. the inability to feel this connectedness gives rise to the illusion of separation, from yourself and from the world around you. you then perceive yourself , conciously or unconsciously as an isolated fragment - fear arises and conflict within and without becomes the norm
Mar-23-08  angslo: the philosopher descartes believed that he had found the most fundamental truth when he made his famous statement -"i think therefore i am". he had in fact given expression to the most basic error : to equate thinking with being and identity with thinking
Mar-23-08  angslo: <OhioChessFan: Half the people you meet are below average.> that is not true. 5% are below average and 5% are above average. 90% are average
Mar-24-08  angslo: <PinnedPiece: If there were no <deep thought> page, would <whiteshark> ever have a deep thought?> certainly! <whiteshark> is not only impressed by his thinking but is addicted to it too :)
Apr-05-08
Premium Chessgames Member
  PinnedPiece: Well, I am also addicted to thinking. I tried to quit once, but life wasn't quite the same. I came up with this idea: I am, therefore I think.
Apr-06-08
Premium Chessgames Member
  OhioChessFan: <the philosopher descartes believed that he had found the most fundamental truth when he made his famous statement -"i think therefore i am". >

The online equivalent is, "I think, therefore IM."

Apr-19-08
Premium Chessgames Member
  whiteshark: <Deep Thought> was a computer chess machine built at Carnegie-Mellon University in the 1980's. It was a predecessor to Deep Blue (Computer), the chess machine that defeated Garry Kasparov in a match. Neither machine exists at this time.

Source, incl download of Deep Thought's evaluation function tuning program: http://www.tim-mann.org/deepthought...

Jul-30-08
Premium Chessgames Member
  whiteshark: I've Been Thinking Lately...
Jul-30-08
Premium Chessgames Member
  whiteshark: And I think you should try it.
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