Normal Topic Grunfeld new main-line (Read 5860 times)
Oblonskij
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Re: Grunfeld new main-line
Reply #6 - 05/13/11 at 10:21:02
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OK thx. I was thinking about taking up 7. Bc4 as my main anti-Grünfeld weapon but i can't make sense from all of these different lines that are currently fashionable...but on the club level i suspect one still gets the chance to play the exchange sac quite frequently.
  
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gewgaw
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Re: Grunfeld new main-line
Reply #5 - 05/12/11 at 16:55:52
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Oblonskij wrote on 04/05/11 at 11:23:35:
i'll bump this with a stupid question:

Can someone tell me where the problems with the old main line vs Bc4 are? Is the exchange sac line or the Sevilla Variation too strong? Or is it just fashion?


Sakaev´s book Grunfeld 7.Bc4 (chess-stars.com) analyses your mentioned lines till move 30 and above. Lots of forced lines, but black has to remember far too many only moves to get the half point. Just forget the move ...Bg4 for a while, so all diligent whiteplayers get frustrated and forget their lines and analyses. Maybe houdini 2.52 will find something for black to make it playable Smiley, right now, it`s just a farce for black.
  

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Keano
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Re: Grunfeld new main-line
Reply #4 - 05/12/11 at 16:42:09
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yes the exchange sac line I think - Black is alive but only IF he remembers buckets loads of theory and doesnt slip up - not an attractive proposition.
  
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8arms
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Re: Grunfeld new main-line
Reply #3 - 04/05/11 at 12:04:56
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Oblonskij wrote on 04/05/11 at 11:23:35:
i'll bump this with a stupid question:

Can someone tell me where the problems with the old main line vs Bc4 are? Is the exchange sac line or the Sevilla Variation too strong? Or is it just fashion?


I have a suspicious feeling, the short answer could be... Veselin Topalov as White in his games relatively recently! 
  
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Oblonskij
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Re: Grunfeld new main-line
Reply #2 - 04/05/11 at 11:23:35
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i'll bump this with a stupid question:

Can someone tell me where the problems with the old main line vs Bc4 are? Is the exchange sac line or the Sevilla Variation too strong? Or is it just fashion?
  
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Watsonfox
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Re: Grunfeld new main-line
Reply #1 - 01/23/11 at 10:15:07
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I believe there was a survey on it in the latest New in Chess Yearbook.
  
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Keano
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Grunfeld new main-line
01/19/11 at 16:37:50
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This game just played in Wijk aan Zee made a bit of an impression on me:

Shirov,Alexei (2722) - Vachier-Lagrave,Maxime (2715) [D86]
73rd Tata Steel GMA Wijk aan Zee NED (4), 18.01.2011

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Na5 11.Bd3 b6 12.Qd2 e5 13.Bh6 cxd4 14.cxd4 exd4 15.Rac1 Bb7 16.Bxg7 Kxg7 17.f4 Rc8 18.f5 Rxc1 19.Qxc1 Nc6 20.f6+ Kh8 21.Qg5 Qd6 22.Ng3 Rg8 23.Bc4 Ne5 24.Bb3 d3 25.h3 Ba6 26.Rf4 d2 27.Kh2 Qc5 28.h4 Nd3 29.e5 Nxf4 30.Ne4 Ne6 31.Bxe6 Qc6 32.Bxf7 d1Q 0-1

This is the line from the Toppy-Anand match where Toppy smashed Anand without a move of his own being played and Anand promptly gave up the Grunfeld. This improved way of playing it for Black (not playing for ...f6 but allowing the White pawn march) looks very interesting.

  
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