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Fritz (Computer)
Fritz 
DEEP FRITZ 16
the newest version of the world's most popular chess program
NOW ON SALE AT THE CHESSGAMES STORE >>
 

Number of games in database: 283
Years covered: 1991 to 2012
Overall record: +92 -120 =71 (45.1%)*
   * Overall winning percentage = (wins+draws/2) / total games.

Repertoire Explorer
Most played openings
A00 Uncommon Opening (16 games)
C69 Ruy Lopez, Exchange, Gligoric Variation (14 games)
A07 King's Indian Attack (11 games)
A40 Queen's Pawn Game (8 games)
D00 Queen's Pawn Game (8 games)
D02 Queen's Pawn Game (8 games)
E12 Queen's Indian (7 games)
C01 French, Exchange (6 games)
B01 Scandinavian (5 games)
B12 Caro-Kann Defense (5 games)

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FRITZ (COMPUTER)
(born 1991) Germany

[what is this?]

Fritz is a German chess program developed by Frans Morsch and Matthias Feist. It is one of the strongest commercially available chess programs.

The latest version of the consumer product is Fritz 10, but previous versions such as Fritz 3 were running as early as 1995. In 2002, a version of Fritz specifically designed for multi-processing, Deep Fritz (Computer), tied Vladimir Kramnik in Bahrain, with a match score of 4-4. In November 2003, X3D Fritz (Computer), a version of the program with a 3D interface, drew a four-game match against Garry Kasparov. In November of 2006, Fritz defeated Kramnik 4-2 in a rematch.

Pocket Fritz (Computer) is a version that is compatible for mobile device play. In 2000, it won the World Computer Speed Chess Championship.

https://www.chessprogramming.org/Fr...

Wikipedia article: Fritz (chess)

Last updated: 2018-11-27 04:26:36

Try our new games table.

 page 1 of 12; games 1-25 of 283  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. Bronstein vs Fritz 1-0291991AegonD31 Queen's Gambit Declined
2. Dzindzichashvili vs Fritz 0-1301991New York m1 g/5A31 English, Symmetrical, Benoni Formation
3. Dzindzichashvili vs Fritz 1-0281991New York m1 g/5C02 French, Advance
4. Dzindzichashvili vs Fritz 1-0311991New York m1 g/5C24 Bishop's Opening
5. Fritz vs Dzindzichashvili ½-½541991New York m1 g/5E94 King's Indian, Orthodox
6. Fritz vs Dzindzichashvili  ½-½481991New York m1 g/5A54 Old Indian, Ukrainian Variation, 4.Nf3
7. Dzindzichashvili vs Fritz  0-1511991New York m1 g/5A08 King's Indian Attack
8. Dzindzichashvili vs Fritz  0-1351991New York m1 g/5A07 King's Indian Attack
9. Dzindzichashvili vs Fritz  0-1391991New York m1 g/5A07 King's Indian Attack
10. Dzindzichashvili vs Fritz 1-0681991New York m1 g/5C45 Scotch Game
11. Fritz vs Anand 0-1311992Hamburg (5')C59 Two Knights
12. Nunn vs Fritz 1-05719925', HamburgC49 Four Knights
13. Fritz vs HIARCS ½-½601992Madrid 7th WCCCC51 Evans Gambit
14. Kudrin vs Fritz  0-1541992Harvard CupC84 Ruy Lopez, Closed
15. Fritz vs Nunn 1-05219925', HamburgE76 King's Indian, Four Pawns Attack
16. Anand vs Fritz 1-0381992Hamburg (5')B93 Sicilian, Najdorf, 6.f4
17. Fritz vs Anand 1-0431992Hamburg (5')D20 Queen's Gambit Accepted
18. Kasparov vs Fritz 1-0331992Cologne BlitzC42 Petrov Defense
19. Kasparov vs Fritz 0-1701992Cologne BlitzA01 Nimzovich-Larsen Attack
20. Fritz vs Kasparov 1-0371992Cologne BlitzD02 Queen's Pawn Game
21. Kasparov vs Fritz 1-0461992Cologne BlitzB10 Caro-Kann
22. Kasparov vs Fritz 1-0341992Cologne BlitzD31 Queen's Gambit Declined
23. Fritz vs Kasparov 0-1391992Cologne BlitzB30 Sicilian
24. Fritz vs Kasparov 0-1271992Cologne BlitzA42 Modern Defense, Averbakh System
25. Fritz vs Kasparov 1-0571992Cologne BlitzB43 Sicilian, Kan, 5.Nc3
 page 1 of 12; games 1-25 of 283  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Fritz wins | Fritz loses  

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 8 OF 14 ·  Later Kibitzing>
Mar-05-06  nfazli: can someone tell me what I'm doing wrong..had to restore my computer..when I reinstalled fritz 8 I get this black & white table..options under view tab didnt help me..I just want the brown table appreciate the help
Mar-05-06
Premium Chessgames Member
  WannaBe: <midknightblue> You should change the setting, take off the 'coach is watching option'.

<nfazli> If the rest of your computer's color scheme looks right, try opening your Fritz->tools->options->design and you can change the way you want your board to look.

Mar-05-06
Premium Chessgames Member
  WannaBe: <something1234> Sorry, I do not know the answer to that question.

<midknightblue: <Fritz> may I ask you a question?...> who is <fritz>? Is he/she a new member on CG?? =)

Mar-05-06  roni.chessman: Well if you put Fritz in Hydra's hardware, I bet no superGM will come close to beating it. Good bye humans! hahahahahha! </end laugh>
Mar-05-06  midknightblue: <Wanna> no i am just talking to a computer program as a joke. noone laughed. it is ok. i wil need to be more clever next time (and funnier hopefully)
Mar-06-06  Stevens: ok, i have a question regarding Fritz and trying to estimate my rating. If i use the Rated Game function it introduces things like stake money and betting, and won't let me view the moves in the normal score sheet window. I hate both of these points, why suddely introduce betting into a serious chess engine?

So, if i play in handicap mode, i can set the elo to, for example, 1650. My question is... how many games should i play against this level to get a relatively good idea of my strength? And if for example i get a performance rating of +94 after 20 games, how does this equate to my strength opposed to the 1650 elo that i have set? Ie does +94 after 20 games mean my elo would be about 1744 (1650+94)? Or half that? Or double??

Hope this makes sense!

Mar-07-06  MrMojoRisin: Hi, I am wondering if someone could please explain something to me about Fritz.

Whenever I set Fritz to analyze a position, after something like 10 minutes the depth would be something like 14/40. But then if I leave it for another hour or so the depth will change to 14/14.

So can someone please explain what the depth feature actually means. This is what the help feature on Fritz says...

<The search depth tells you how many moves deep the search has progressed. The value is in “ply” or half-moves. The first number gives you the “brute force” depth, the second is the depth to which certain critical lines have been investigated. The value is in “ply” or half-moves. For instance a display of “depth = 12/29” means that the program has looked at every continuation to a depth of 12 ply (six moves), while some promising or dangerous continuations are being examined up to a depth of 29 ply. >

So why would the depth change from 14/40 to 14/14. Wouldnt you expect it to be the other way around, i.e. the longer you leave it analyzing the bigger the numbers would get.

Hope that made sense.

Mar-08-06  jcr2001: maybe Fritz got lazy... :P

Ok, seriously, I'm curious about that too. I haven't got Fritz to analyse a position so long so I never noticed this before. Anyone knows?

Mar-08-06
Premium Chessgames Member
  WannaBe: I take it this is on infinite analysis??
Mar-08-06  MrMojoRisin: Yes it is while it is on infinite analysis.
Mar-08-06
Premium Chessgames Member
  WannaBe: trying it out on my right now...
Mar-08-06
Premium Chessgames Member
  WannaBe: Did you notice the move number change? Or the move itself is different? I'm not quite seeing the same behavior. How long did you leave it running for?
Mar-09-06  MrMojoRisin: Actually, I think I may have had it wrong. I just got Fritz to analyze the same position again, and it was it a depth of 14/43 and then after a while changed to 15/15 then soon after went up to 15/42. I must have got the numbers mixed up the other day, because I thought the depth was decreasing over time, but after testing it again now, it seems to be going good.

Thanks for helping <Wannabe> :)

Mar-09-06  hitman84: How come <Fritz> has never Kibitzed on his/her forum ?
Mar-10-06  Mongolia: How sweet things would be if Fritz was female...
Mar-12-06  jcr2001: <Mongolia> It is actually a he right? I'm not too sure. :(

I wish <Fritz> would help us out with analysis, just like what Crafty is doing... :)

But still, I prefer Rybka over him.

Mar-13-06  Exir: I have a question: What will be the result of Fritz vs Fritz, or Deep Junior vs Deep Junior, or any match like that? Had anyone tried to do something like that?
Mar-13-06  MrMojoRisin: <Exir> I suspect that if you were to do a Fritz-Fritz game then it would likely end up a draw.

Provided of course that the same engine version is used for both Black and White (ie. Fritz 8 vs Fritz 8) and also that the same CPU speed is used and also the same amount of RAM is used for both Black and White.

Mar-13-06  Exir: <MrMojoRisin> What will happen with the moves? will both sides play the same moves and copy each other, since they are the same engines?
May-06-06  Chess Classics: <Exir> More importantly, if Fritz plays Fritz, will it talk to itself? =)

Regards,
CC

May-06-06  Dionyseus: <Exir> You ask a good question. Clones, or more specifically exact copies, should draw all their games because they do not hold any advantage over each other.

Rybka is clearly the strongest chess engine ever made. I managed to make an exact copy of the latest Rybka 1.2f (and called it Rybka 1.2z) and had it play against each other in 20 minute blitz, here's the result:

[Event "ALEX-2005, Blitz:20'"]
[Site "ALEX-2005"]
[Date "2006.05.06"]
[Round "1"]
[White "Rybka 1.2f 32-bit"]
[Black "Rybka 1.2z 32-bit"]
[Result "1/2-1/2"]
[ECO "D18"]
[PlyCount "181"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Nh4 Nbd7 10. Nxf5 exf5 11. Qc2 Nb6 12. Bb3 Qd7 13. a5 Nbd5 14. f3 Rfe8 15. Nxd5 Nxd5 16. e4 Nf6 17. Qc4 Bf8 18. exf5 Rad8 19. Kh1 Re7 20. Qc2 Qxd4 21. Bg5 Red7 22. a6 b6 23. Rfe1 Bb4 24. Rad1 Qxd1 25. Rxd1 Rxd1+ 26. Qxd1 Rxd1+ 27. Bxd1 Nd5 28. g4 Bc5 29. Be2 f6 30. Bd2 Kf7 31. Bc4 Ke7 32. Kg2 Kd6 33. b3 b5 34. Bxd5 Kxd5 35. Kf1 Bd6 36. Be3 c5 37. h4 Be5 38. Ke2 Bd4 39. Bf4 c4 40. b4 h6 41. h5 Bg1 42. Kd2 Bb6 43. Kc2 Kc6 44. Kd2 Kd7 45. Kc3 Bg1 46. Kd2 Bf2 47. Ke2 Bd4 48. Bg3 Ke7 49. Kd2 Bg1 50. Bc7 Bf2 51. Bf4 Bb6 52. Kc2 Bd4 53. Kd2 Bf2 54. Ke2 Bg1 55. Kd1 Ke8 56. Kc2 Bf2 57. Kd2 Bb6 58. Kc2 Ke7 59. Kd2 Kf8 60. Kc3 Kf7 61. Bd6 Be3 62. Kc2 Bf2 63. Kc3 Bb6 64. Bf4 Bg1 65. Bd6 Ke8 66. Bf4 Ke7 67. Kc2 Kf7 68. Kc3 Kg8 69. Bd6 Be3 70. Bg3 Kf7 71. Bd6 Bf2 72. Bf4 Kf8 73. Bd6+ Ke8 74. Kd2 Bd4 75. Kc2 Kf7 76. Bf4 Kf8 77. Bd6+ Kg8 78. Bg3 Bb6 79. Kc3 Be3 80. Bd6 Bg1 81. Bf4 Kf7 82. Bd6 Be3 83. Kc2 Ke8 84. Kc3 Bb6 85. Kc2 Bd4 86. Kd2 Kf7 87. Kc2 Be3 88. Kc3 Ke8 89. Kc2 Bd4 90. Kd2 Kd7 91. Bf8 1/2-1/2

May-23-06  Stevens: Hi all. Can anyone help me with this query? How do you get to see the openings when you view the games in a database on Fritz 8 (and probably 9 too)

I can only set the format to show the players, result, tournament, and either the opening code (which means little to me) or the first move or two. I can't get it to say the actual opening. Is this possible?

May-23-06
Premium Chessgames Member
  WannaBe: <Stevens> I have not been able to get either Fritz8/Shredder9 to do that. When I view the game's DB or the one that I've compiled of my own games, it shows the ECO, (A01) instead of the name, Nimz-Larsen Attack.

I'll dig around for you.

May-23-06  Stevens: thanks <wannabe> it's not just me then! i dont know about anyone else, but things like C12 and D41 mean much less to me than a simple opening name. There must be a way to display this to make browsing games much easier, isn't there?!
May-23-06  whatthefat: <Dionyseus: Clones, or more specifically exact copies, should draw all their games because they do not hold any advantage over each other.>

Not necessarily. Occasionally, errors can be made by one side that don't appear until beyond the search horizon, i.e., beyond the best line that both sides are looking at. And then there's also the effect of opening books.

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