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Normal Topic Cambridge Springs (Read 6338 times)
TopNotch
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Re: Cambridge Springs
Reply #9 - 05/23/05 at 22:04:13
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The value of 1.d4 d5 2.e4! Nf6! might depend on 3.f3! (a wonderful attacking move, not unusual in these lines)
and now 3...e5?! 4.dxe5 Nxe4 what I´d assess as unclear ...

tracke   Cheesy Cheesy


3...c5!? Could prove annoying. Even 3...e6 looks like a reasonble French. 

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tracke
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Re: Cambridge Springs
Reply #8 - 05/23/05 at 14:03:10
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By the way, I have questions on the Scandinavian. Should I use the well-known move order 1.d4 d5 2.e4 the section's favourite...2...Nf6 The acceptance is too terrorizing 3.exd5 Qxd5 4.Nc3 Qa5 ?  Cheesy    

The value of 1.d4 d5 2.e4! Nf6! might depend on 3.f3! (a wonderful attacking move, not unusual in these lines)
and now 3...e5?! 4.dxe5 Nxe4 what I´d assess as unclear ...

tracke   Cheesy Cheesy
  
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GMEricPrie
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Re: Cambridge Springs
Reply #7 - 05/23/05 at 05:33:04
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Depends on the move order  Smiley
Put it that way 1.d4 Nf6 2.Bg5 d5 3.e3 Nbd7 Why not ? intending e5 4.Nf3 c6 5.c4 e6 6.Nc3 Qa5.

By the way, I have questions on the Scandinavian. Should I use the well-known move order 1.d4 d5 2.e4 the section's favourite...2...Nf6 The acceptance is too terrorizing 3.exd5 Qxd5 4.Nc3 Qa5 ?  Cheesy
  
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Paddy
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Re: Cambridge Springs
Reply #6 - 05/19/05 at 08:49:20
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I have a reasonable book by Gambit on the Cambridge-Springs. This defence looks like an alternative to the very complex and theoretical Bg5 semi-slav.

However, if after Nbd7 by black, white plays cd5, does he not get a favourable version of the QGD exchange var?

Thanks for the help


There is good coverage of both the Cambridge Springs and the Exchange Variation by Scherbakov here at Chess Publishing.

Fernando - if you are considering playing the Queen's Gambit with Black, you might find it interesting to look at the repertoire of R. Ziatdinov, who (to my surprise) has won many Opens in the USA defending the Queen's Gambit (and the Spanish) with Black.
  
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Fernando Semprun
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Re: Cambridge Springs
Reply #5 - 05/18/05 at 18:53:51
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Yes, too late I noticed it myself. Sorry!
  

Fernando Semprun
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Re: Cambridge Springs
Reply #4 - 05/18/05 at 02:44:17
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Indeed it should.  I don't moderate this section so I can't move it, unfortunately  Undecided
  

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Re: Cambridge Springs
Reply #3 - 05/17/05 at 16:39:49
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This thread should be in the 1 d4 d5 section!
  
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Fernando Semprun
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Re: Cambridge Springs
Reply #2 - 05/17/05 at 16:37:57
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Fantastic. Many thanks. I will look at your lines asap. I am too 2200 level so your comments are most wellcome.

  

Fernando Semprun
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tracke
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Re: Cambridge Springs
Reply #1 - 05/17/05 at 16:15:42
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For a long time (~92-01) I played all the Open Slav (4...dxc4) , the Neo-Slav (4...a6) and the Semi-Slav (via slav move order 4...e6) with Black against 1.d4 . Later for no obvious reason I decided to concentrate on ... the Open Slav. Against 4...e6 5.Lg5 I always played the Cambridge-Springs 5...Nbd7 6.e3 Qa5. A wonderful defence: Black´s problems to reach 6...Qa5 are bigger (but still small) than any problems after 6...Qa5.

As ...e7-e6 only happens after Ng1-f3, White has of course no chance to enter the most favourable lines of QGE with Ng1-e2.
5.cxd5 exd5 gives Black the possibilities 6.e3 Bf5!? or 6.e3 h6 7.Bh4 Bf5 and 6.Qc2 Na6!? (with equality IMO). - On the other hand 5.Bg5 Nbd7 6.e3 Qa5 7.cxd5 Nxd5! is already inside Cambridge-Springs (and very unclear IMO).

So 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 is White´s only chance to achieve something by transposing to QGE as Black has neither Nb8-a6 nor Bc8-f5 at he moment. Black´s most natural choice is to play 7...Be7 and enter the old QGE mainlines (with perhaps a very small white advantage). But I prefered 7...Bd6 8.Bd3 Nf8!? what has different advantages: many white QGE players don´t know this very well, the resulting positions are not very typical for QGE, it´s very tactical and easy to prepare, it´s unclear according to ECO. On my 2200-level I had very good results with this. I don´t know the current state of theory but 7...Bd6 would be my suggestion to Cambridge-Springs players. Maybe we should investigate this a little bit more ?!

tracke Smiley

  
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Fernando Semprun
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Cambridge Springs
05/17/05 at 14:05:12
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I have a reasonable book by Gambit on the Cambridge-Springs. This defence looks like an alternative to the very complex and theoretical Bg5 semi-slav.

However, if after Nbd7 by black, white plays cd5, does he not get a favourable version of the QGD exchange var?

Thanks for the help
  

Fernando Semprun
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