Normal Topic Position in Starting Out: The Dutch Defense (Read 3550 times)
Sylvester
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Re: Position in Starting Out: The Dutch Defense
Reply #3 - 04/11/10 at 19:50:46
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Thanks for your input. It's appreciated.
  
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TN
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Re: Position in Starting Out: The Dutch Defense
Reply #2 - 04/06/10 at 12:07:02
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Sylvester wrote on 04/05/10 at 18:27:20:
Diagram, p.65, Endgame Advantage
Hernandez vs Moskalenko, 2001
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
*

Rybka 3.0 gives 24.bxa5 here instead of 24.a3 as given in the game. After 24...Ra8 25.Rc2 Rxa5 26.Nd4 27.Nb3 the Black N is trapped. Does this make the trade of Qs on move 22 valid?


Don't trust computers evaluations or variations in the endgame. Once the queens are swapped, only use them to blunder check, and believe in your ideas.

  

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Hehmer
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Re: Position in Starting Out: The Dutch Defense
Reply #1 - 04/06/10 at 08:17:31
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Black probably feared (24.bxa5) c5!, maybe for good reason: 

25.Rc2?! d4! 
25.Nc3?! Nxc3 26.Rxc3 c4 
25.Rb1 d4!? 26.Rxb7+ Kh8 
25.Ng3 Nxg3 26.hxg3 c4
25.f3 Nd2 26.Rd1 Nc4
25.Bg2!? Rc8

In all these lines it looks like Black has good compensation or at least complications.

  
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Sylvester
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Position in Starting Out: The Dutch Defense
04/05/10 at 18:27:20
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Diagram, p.65, Endgame Advantage
Hernandez vs Moskalenko, 2001
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
* * * * * * * *
*

Rybka 3.0 gives 24.bxa5 here instead of 24.a3 as given in the game. After 24...Ra8 25.Rc2 Rxa5 26.Nd4 27.Nb3 the Black N is trapped. Does this make the trade of Qs on move 22 valid?
  
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