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Hot Topic (More than 10 Replies) Early three-fold repetition in the Zaitsev (Read 22834 times)
JonathanB
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Re: Early three-fold repetition in the Zaitsev
Reply #19 - 07/22/12 at 22:11:40
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barnaby wrote on 07/21/12 at 21:24:43:
...maybe that Qd7 line is something i should look into...  Cool


Well you could do, but then you'd be playing a move that (a) is objectively inferior and (b) obviously not what you'd rather play, otherwise why not play it in the first place.

A similar argument applies to ... h6 although anyway, as stated in an earlier post, we're supposed to be trying to save that tempo when we play the Zaitsev.

Karpov sometimes  played ... Re8 before ... Bb7, btw, although not to avoid an early draw.
  

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Re: Early three-fold repetition in the Zaitsev
Reply #18 - 07/22/12 at 12:42:03
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JonathanB wrote on 05/20/12 at 16:51:08:
I know the Zaitsev isn't as fashionable as it once was, but this *type* of draw - the theoretical three-fold - seems to have disappeared from top-level chess.  Perhaps because they prefer to play lines that last longer but are pre-analysed to a draw anyway?

Probably, I used this line twice as Black in my last tournament when my opponents wanted to draw as White and I was happy with that (I rarely play to win as Black in morning rounds!) it allows you to draw while making a reasonable number of moves, and every strong player knows it. Roll Eyes
In super tournaments where they know their opponents well in advance they can mutually prepare longer forced draws, of course. Sad
  
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Re: Early three-fold repetition in the Zaitsev
Reply #17 - 07/21/12 at 21:53:37
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11...h6 would be the Smyslov (which the Zaitsev was intended to improve upon).
  
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barnaby
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Re: Early three-fold repetition in the Zaitsev
Reply #16 - 07/21/12 at 21:24:43
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true!  Grin   I guess then we back at our strarting point unless black wants to punt with:

10 Ng5 Rf8 11. Nf3 h6 !?   

I have yet to have anyone play for the 3 fold in this line with the Re8 prior to Bb7 but I guess that's a strong possibility ...maybe that Qd7 line is something i should look into...  Cool
  
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Re: Early three-fold repetition in the Zaitsev
Reply #15 - 07/21/12 at 20:53:19
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In the case of 10. Ng5 I doubt you want to play 10...d5 ...
  
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barnaby
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Re: Early three-fold repetition in the Zaitsev
Reply #14 - 07/21/12 at 19:56:16
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I think another way to avoid this 'drawing' line is to play Re8 and Bf8 prior to Bb7 and then answer Ng5 with Re7.

1 e4 e5, 2 Nf3 Nc6, 3 Bb5 a6, 4 Ba4 Nf6, 5 0-0 Be7, 6 Re1 b5, 7 Bb3 d6, 8 c3 0-0, 9 h3 Re8,  10 d4 Bf8 11 Ng5 Re7 and Black is fine.
  
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Re: Early three-fold repetition in the Zaitsev
Reply #13 - 05/22/12 at 03:24:03
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Interesting, but when I played the Poisoned Pawn against the 6. Bg5 Najdorf I was always nervous that White will try to play the 15. Ne4 line after the 15...Be7 line the novelty 17. Rf1 was discovered, and I had to play the drawn 15...Qxa2 instead. But I suppose in the Zaitsev, even if White tries to repeat, you can play the alternatives to ...Re8, whereas in the 15. Ne4 Poisoned Pawn Najdorf, the only plausible option is to draw if White in that line if White wants to draw.
  

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JonathanB
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Re: Early three-fold repetition in the Zaitsev
Reply #12 - 05/21/12 at 21:16:54
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Gilchrist is a legend wrote on 05/20/12 at 22:10:02:
... if I get paired with a 2600 who plays the Zaitsev, I play the drawing line, then how is my opponent supposed to play for a win?

And if my opponents above 2300 know that I play the drawing line regularly, then do they have to play a different line?


Van der Wiel - Karpov, Rotterdam 1989. They repeated five times then K played ...Na5 instead of ...Re8 iirc. Basic answer to your question, however, is that you dont play Zaitsev if you're bothered about an immediate draw. Evidentially Karpov wasn't.

In answer to your later post, back in the day it used to be fairly common for GMs to repeat once then play the normal continuation of Nbd2 or a4.  I suppose they wanted to get nearer to the time control. 

At club level in my experience people just don't play for immediate draws - perhaps the only exception being the last round of a tournament when neither fancies playing and would rather go home.

I played the Zaitsev for years and nobody took the draw against me. 


  

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Re: Early three-fold repetition in the Zaitsev
Reply #11 - 05/21/12 at 19:13:54
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Gilchrist is a legend wrote on 05/21/12 at 18:54:26:
Does an opponent playing 10. d4 Re8 11. Ng5 Rf8 12. Nf3 indicate that the opponent probably wants to end the game as a draw rather than play further? Or perhaps a psychological trick to repeat only twice to entice the Zaitsev player to play overaggressively? Or perhaps White will attempt to repeat the position twice on moves 11-12, then play something else, but Black does not know this and so thinks the opponent plays for a draw, so breaks the repetition after one repetition and plays overaggressively. So White's aim was to cause Black to play overaggressively due to thinking White is playing to draw, but White is actually trying to win by repeating twice and then confusing opponent. I am not sure if anyone has done this before though.

It's a reasonable idea, since the "tactical draw offer" in an attempt to induce the opponent to refuse and then overpress is a known ploy.

I guess things are a little different in this case in that Black presumably still knows exactly what he's doing at this point, so is more likely to make a rational decision.
  
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Re: Early three-fold repetition in the Zaitsev
Reply #10 - 05/21/12 at 18:54:26
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I never played to draw in that fashion, I was stipulating a hypothetical person so I used "I" as an example, but there certainly are players who will play a drawing line if possible against higher rated players in order to gain rating points. I am especially wary of this and for this reason do not play the Poisoned Pawn move order against the Najdorf 6. Bg5, because of 10. f5/15. Ne4 Qxa2 drawing line. If a 2100 plays 10. f5 and even more so 10. f5 with 15. Ne4, I will become very wary that my opponent is trying to draw out of the opening. But since mentioned above, one can play other moves to avoid the Zaitsev draw, but does an opponent playing 10. d4 Re8 11. Ng5 Rf8 12. Nf3 indicate that the opponent probably wants to end the game as a draw rather than play further? Or perhaps a psychological trick to repeat only twice to entice the Zaitsev player to play overaggressively? Or perhaps White will attempt to repeat the position twice on moves 11-12, then play something else, but Black does not know this and so thinks the opponent plays for a draw, so breaks the repetition after one repetition and plays overaggressively. So White's aim was to cause Black to play overaggressively due to thinking White is playing to draw, but White is actually trying to win by repeating twice and then confusing opponent. I am not sure if anyone has done this before though.
  

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Re: Early three-fold repetition in the Zaitsev
Reply #9 - 05/21/12 at 13:19:30
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Luckily my rating is such that anyone who knows how to go after the drawing variation is probably higher rated than I am Smiley

I have learned ways to play on (as Black), though, since it seems silly not to.
  
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Re: Early three-fold repetition in the Zaitsev
Reply #8 - 05/21/12 at 12:49:06
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Not to mention that, if you're 2300, that's basically a expectation value for your past performance in which you weren't trying to simply draw as White. I might wager that with this model, your base rating would go down simply based on approach!
  
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Re: Early three-fold repetition in the Zaitsev
Reply #7 - 05/21/12 at 10:08:49
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Gilchrist is a legend wrote on 05/20/12 at 22:10:02:
For example, if I am 2300 and I want to gain rating points, then I play the drawing line against Zaitsev players rated 2301 and above.


Good luck building your rating that way.  Also as you most likely know, one does embark upon a game of chess with the idea of winning it, even if the opponent is quite strong.  There are those who don't, but it isn't healthy and it isn't a path to progress in this game.  So given that most people are trying to win, particularly with the White pieces, these simple draws diminish in significance -- at least for us chess peons.
  

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Re: Early three-fold repetition in the Zaitsev
Reply #6 - 05/21/12 at 00:49:45
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Johnson & Johannsen recommend 12...Qd7 as a way to avoid the repetition in their 2007 book on the Zaitsev.  I think this is linked up with their secondary repertoire recommendation of 9...Qd7 as the 'regrouping' variation of the main line Ruy.

There are other options: 12...Nd7, 12...h6, 12...Na5 ("possibly Black's objectively best way to play on"), etc.
  
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Re: Early three-fold repetition in the Zaitsev
Reply #5 - 05/20/12 at 22:10:02
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For example, if I am 2300 and I want to gain rating points, then I play the drawing line against Zaitsev players rated 2301 and above. For example, if I get paired with a 2600 who plays the Zaitsev, I play the drawing line, then how is my opponent supposed to play for a win?

And if my opponents above 2300 know that I play the drawing line regularly, then do they have to play a different line?
  

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Re: Early three-fold repetition in the Zaitsev
Reply #4 - 05/20/12 at 20:44:43
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Sorry.  I don't understand the question.
  

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Re: Early three-fold repetition in the Zaitsev
Reply #3 - 05/20/12 at 19:10:43
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What happens if the players playing this drawing line as White played it against anyone rated at least 1 rating point higher than they?
  

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Re: Early three-fold repetition in the Zaitsev
Reply #2 - 05/20/12 at 16:51:08
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Thanks,

what you found matches my suspicion: that this kind of draw doesn't appear at tournaments of the same calibre (or in games of players of the same standing) as it used to.

I know the Zaitsev isn't as fashionable as it once was, but this *type* of draw - the theoretical three-fold - seems to have disappeared from top-level chess.  Perhaps because they prefer to play lines that last longer but are pre-analysed to a draw anyway?
  

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Re: Early three-fold repetition in the Zaitsev
Reply #1 - 05/20/12 at 01:48:20
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I did a search on 365chess.com, and not many 2700s, but GM games:

Palac-Saric, Croatia 2012
Minasian-Akobian, Dubai 2011
Bruzon-Dominguez, Baku 2011
Fedorov-Azarov, (Bulgaria?) 2011
Leităo-Milos, Brazil 2010
  

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JonathanB
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Early three-fold repetition in the Zaitsev
05/19/12 at 13:32:21
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You know the one

1 e4 e5, 2 Nf3 Nc6, 3 Bb5 a6, 4 Ba4 Nf6, 5 0-0 Be7, 6 Re1 b5, 7 Bb3 d6, 8 c3 0-0, 9 h3 Bb7, 10 d4 Re8, 11 Ng5 Rf8, 12 Nf3 Re8, 13 Ng5

etc.

Does anybody know any examples of Karpov playing this aside from against:-

    Hubner, Turin 1982
    Chandler, Vienna 1986
    Nunn, Vienna 1986
    Hubner, Tilburg 1986
    Ljubojevic, Brussels 1987
    Sokolov (Andrei), Madrid 1987
    Smyslov, Moscow 1988
    Hubner, Tilburg 1988
    Nunn, Skelleftea 1989
    De Firmian, Reggio Emilia 1989/90


Also, can anybody think of a top-level (both sides 2700+) game that ended this was recently?


Many thanks.


J
  

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