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Very Hot Topic (More than 25 Replies) 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3 (Read 12737 times)
Michael Ayton
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #122 - 06/10/11 at 13:16:50
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Wow! That was quick! You're a lot more on the ball than I am! Look forward to any 8 Nbd2 analysis you dig out.

And yes, always happy to have the TopNotch apercus ... Smiley
  
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AlanG
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #121 - 06/10/11 at 13:03:49
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Michael Ayton wrote on 06/10/11 at 12:49:41:
On 8 d5, isn't 8 ...e6 just a complete answer?

Yes it is. I remembered looking at d5 (because you always have to consider d5 in the Scandinavian), but since the pawn is pinned there's no immediate threat. I think 8...e6 is fine. (On the other hand 8...Nf5?? would be met by Bd2!)

I thought 8.Nbd2 was more interesting, partly because it unpins the d pawn. I don't think it's a problem though, but I can't remember what I analysed here. I'll check later on.

But maybe we need someone like TopNotch to join in to argue the White side.
  
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Michael Ayton
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #120 - 06/10/11 at 12:49:41
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'Cos of work pressures I've only just now managed to have a (quick) look at this again. On 8 d5, isn't 8 ...e6 just a complete answer? On first blush, 8 Nbd2!? though looks really interesting and a real challenge. As yet I've no idea what's best! I was looking at 8 ...e6 9 h3 Nf5 10 Qa4 Ne3 11 fe Qh6, but also 8 ...Nf5 (maybe better?!) 9 d5 (9 Qa4!? Kb8!?) Ne3 10 fe Ne5 11 Ne5 Be2 12 Qe2 Qe5 13 Nf3 Qh5 (13 ...Qf6!?) and at least Black has snaffled White's dangerous 'lightfielder'. Any thoughts? of course it's reassuring that Gawain Jones wasn't able to puncture our original line but it'd be nice to have a second string, and 6...Qh5 is after all highly thematic (esp. if White misses 7 Be3 Cheesy).
  
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Michael Ayton
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #119 - 05/28/11 at 17:14:57
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Thanks AlanG and sorry I overlooked this! (In fact I'd been looking for this thread since I'd never got round to reading the later parts of it! -- look forward to doing so now.) I'm away for w/e now but look forward to looking at your suggestions on Monday!
  
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AlanG
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #118 - 05/28/11 at 16:49:32
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I agree with you about 6...Qh5 7 Be3 Nh6. 

In fact I suggested it here: http://www.chesspub.com/cgi-bin/yabb2/YaBB.pl?num=1272374076/30#30

8.Qa4 perhaps leads to a draw after 8..Nf5 9.d5 Nxe3 10.fxe3 Bxf3 11. Bxf3 Qe5 12. dxc6 Qxe3+.

8.Nbd2 and 8.d5 are also worth considering.
  
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Michael Ayton
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #117 - 05/28/11 at 15:05:37
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After a couple of years' silence maybe it's time to reopen this exciting thread! We left off with the double-edged 'Scandowitsch' variation surviving all attempts to refute it after 4 ...Bg4 5 Be2 0-0-0 6 c4 Qf5!? 7 Be3 [u]Bf3![/u] 8 Bf3 Nd4 9 Bd4 Qe6 10 Be2 c5!, or 9 Bg4 Nc2 10 Qc2 Qg4 11 0-0 Qg6 (or 11 ...Nh6 or 11 ...e6). Instead of 7 ...Bf3!, [u]7 ...Nf6[/u] was under a cloud because of 8 Nc3 e5 9 d5 (though how about 9 ...Nb4 here?), and it's suggested 8 0-0 is also good for White.

Back at move six, 6 ...Qh5 is meant to be inferior on account of 7 Be3!. (See Bjelacac-Sahovic for what can happen to White after 7 0-0?!.) But what, I found myself wondering, is the refutation of [u]7 ...Nh6[/u] here? Now 8 0-0?! allows an immediate 8 ...e5! so maybe White should play [u]8 Nc3[/u]. Hugely complicated but I can't immediately see a refutation. Sample lines: [u]8 ...Nf5[/u] 9 0-0 e6!? (9 ...e5?! 10 h3) 10 h3 Bh3!? 11 Ng5 (11 gh Qh3; 11 Ne5 Ne3) Qh6 with big mess, or alternatively [u]8 ...e6[/u] 9 h3 Nf5 10 Qb3 Ne3 11 fe Qh6!? (11 ...Bf3!?) 12 Kf2 Bf3 13 Bf3 e5. If instead of 8 Nc3 White tries [u]8 h3[/u] then 8 ...e6 transposes to the previous line, and there's also [u]8 ...Nf5[/u] 9 0-0 Bf3 10 Bf3 Qg6 11 Qa4 Nfd4 12 Bc6 and here 12 ...Qc6!? is surely defending fine. 

I guess White has other tries (8 Qa4!?), but how dangerous are they? Look forward to discussion!

  
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Fernando Semprun
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #116 - 05/06/09 at 20:32:04
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In a recent tournament I played vs Epishin (15 min + 5" Bronstein) the line. I could not remember too much so after 6...Qf5 I deviated with 7.h3 (instead of 7.Be3). Nevertheless, I won a pawn and had the better position, so my current view is that is very much a nice practical weapon vs skandinavian...
  

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TopNotch
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #115 - 05/05/09 at 16:22:44
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Stefan Buecker wrote on 04/29/09 at 04:05:08:
(At first posted elsewhere, but it may be of interest.) 

1.e4 d5 2.exd5 Nf6 3.d4 Qxd5 4.Nf3 Bg4 5.Be2 Nc6 6.c4 Qf5 is a set-up that I studied a few months ago. 7.Be3 0-0-0 8.0-0 e5 9.d5 e4 10.Nd4 Nxd4 11.Bxd4 Bd6 12.Nc3 Bxe2 13.Nxe2! +=. Black seemed to be fine in this line, very often he gets a strong attack. But the text move is a clear improvement, mainly because it defends White's king! For example: 13...Qg5 14.h3 Rhe8 15.Rc1 a6 16.Qb3 Be5 17.Qe3 h6 18.Rc3 Kb8 19.Bxe5 Qxe5 20.Nd4 Nd7 21.b4 Nb6. White has the better prospects. I can't say whether the following is best, but it's a nice attempt: 22.b5!? Nxd5 23.cxd5 Rxd5 24.Nb3 axb5 25.Rfc1 Qd6 26.f3 f5 27.Rc5 Rd1+ 28.Rxd1 Qxd1+ 29.Kh2 Qd7 30.Qd4 Qxd4 31.Nxd4 e3 32.Rc1 f4 33.Nxb5 +/-, White has good winning chances. 

The line is potentially great for Black - but only if my analysis can be refuted.


Interestingly enough Dzinzicashvili and Perelstehn on his very recent DVD Roman's Lab 68 is recommending this line as good for Black!!, but they only consider the positions after 13.Qxe2.

Sometimes I really regret not being able to be a more active tournament player.  Wink

Tops Smiley

  

The man who tries to do something and fails is infinitely better than he who tries to do nothing and succeeds - Lloyd Jones Smiley
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linksspringer
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #114 - 04/29/09 at 11:34:47
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Hi Stefan! I see that you posted your analysis earlier in the "Scandinavian - 2. ... Nf6" thread. In the context of this topic, your line could be reached after:

1.e4 d5 2.exd5 Qxd5 3.Nf3 Bg4 4.Be2 Nc6 5.d4 0-0-0 6.c4 Qf5 7. Be3  and here 7...Nf6 would transpose.
Earlier in the thread TopNotch had already successfully argued that 8.Nc3 poses serious problems, and now it looks like 8.0-0 is no picnic either.
So in the 2...Qxd5 or Nimzovich move order, Black's best still seems to be 7...Bxf3.

edit: I just checked my copy of Wisnewski's play 1...Nc6! and on page 42 I find:
1.e4 Nc6 2.d4 d5 3.exd5 Qxd5 4.Nf3 Bg4 5.Be2 0-0-0 6.c4 Qf5 7.0-0 Nf6 8.Be3 transposing. Following your line, he gives 13.Qxe2 and not your 13.Nxe2!, so this part of the repertoire could be in trouble.
Alternatively, Black could play 6...Qa5+ 7.Bd2 Qf5 hoping for 8.Be3 Bxf3, but then Wisnewski considers 8.0-0!? to be a critical try.
  
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Stefan Buecker
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #113 - 04/29/09 at 04:05:08
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(At first posted elsewhere, but it may be of interest.) 

1.e4 d5 2.exd5 Nf6 3.d4 Qxd5 4.Nf3 Bg4 5.Be2 Nc6 6.c4 Qf5 is a set-up that I studied a few months ago. 7.Be3 0-0-0 8.0-0 e5 9.d5 e4 10.Nd4 Nxd4 11.Bxd4 Bd6 12.Nc3 Bxe2 13.Nxe2! +=. Black seemed to be fine in this line, very often he gets a strong attack. But the text move is a clear improvement, mainly because it defends White's king! For example: 13...Qg5 14.h3 Rhe8 15.Rc1 a6 16.Qb3 Be5 17.Qe3 h6 18.Rc3 Kb8 19.Bxe5 Qxe5 20.Nd4 Nd7 21.b4 Nb6. White has the better prospects. I can't say whether the following is best, but it's a nice attempt: 22.b5!? Nxd5 23.cxd5 Rxd5 24.Nb3 axb5 25.Rfc1 Qd6 26.f3 f5 27.Rc5 Rd1+ 28.Rxd1 Qxd1+ 29.Kh2 Qd7 30.Qd4 Qxd4 31.Nxd4 e3 32.Rc1 f4 33.Nxb5 +/-, White has good winning chances. 

The line is potentially great for Black - but only if my analysis can be refuted.
  
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #112 - 07/09/08 at 10:21:38
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SOS #9 will contain an article by Tiviakov on 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 and 3...e5. That should provide some future ammunition for this thread!  Grin
Of great interest to Nimzovich players too, since 1.e4 Nc6 2.d4 d5 3.exd5 Qxd5 is one of the main lines.
see http://www.newinchess.com/Shop/Images/PDFs/SOS_09_Eng_Contents.pdf
  
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #111 - 06/16/08 at 23:19:59
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Thanks for the contribution, nice win! Interesting that an IM prefers 11...c5 over 11...Qe4. Yes, it weakens the king, but it avoids wasting time with the queen and keeps white's king in the middle. Instead of 12...d3, I now believe best is 12...Nf6, when after 13.Na3 black can choose between taking the draw with 13...d3 14.Qa8+ and repetition, or play on with 13...Qa6. So it seems to me that in theory white still has to prove an advantage in this variation.  Wink
  
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #110 - 06/16/08 at 14:25:24
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Hi all,

I have been playing  1.e4 d5 2.exd5 Qxd5 3. Nf3 variation for a while now, I feel that it is a reliable choice of opening if you face the Scandivinavian in OTB practice twice a year (which happens to be my case) and don't want to study too much theory.

Of course there is the odd uber-tactical variation that you need to know by heart as in all chess defences.

Last Sunday I faced IM Manuel Granados OTB in an Active tournament, he is a  very strong player but the Scandinavian is not his main defence, in the game he surprised me with 11. ... c5, a move that no one seems  to like but has a very good score in practice, I won the game after some adventures, judge for yourselves if it could be of any interest to our discussion:

Felipao - IM Manuel Granados Perez. Mollet Active tournament (15'+5" time control).

1.e4 d5. 2.exd5 Qxd5 3.Nf3 Bg4 4. Be2 Nc6 5.d4. 0-0-0. 6.c4 Qf5 7. Be3 Bxf3. 9.Bxf3 Nxd4. 10. Bxd4 Qe6+ 11.Be2 c5 (this opens the king a bit, Qe4 is the alternative) 12.Qa4 cxd4 13. Qxa7 d3 14. Nc3 dxe2 (maybe black can delay the capture a bit as my kninght now is set free) 15. Qa8+ Kc7 16. Qa5+ b6?! (Understandably, being much higher rated than me, my opponent wasn't keen on a draw but this seems to be a mistake) 16. Qa7+ Kc6 17. Nd5 Rc8 18.b4! ( not letting black off the hook) Nf6 19. b5+ Kc5 20. Rc1 (targetting the Rook on c8 and adding another piece to the attack) Kd4 21. Nxb6 Ke4 21. Nxc8 Qxc8. 22. Qe3+ Kf5 23.Qh3+. Winning another piece, latter i managed to convert the advantage in a full point.

My gut feeling is that the whole Bxf3 followed by Nxd4 tactic gives white good attacking chances, black king looks weak to me and his kingside is not developed. Computers do seem to like it though, as my opponent confessed that he had analyzed the whole thing with his Fritz and it gave him an advantage with black. Not sure about the specifics, certainly in our game he didn't remember any of these analyses.

Hope this helps  Grin

  
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Michael Ayton
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #109 - 05/24/08 at 08:56:00
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Work- and other pressures have kept me from posting to this thread recently, but I've been following it with interest (and also with chagrin when it's got less than friendly). I've no new suggestions to make (save to add the "detail" that in the 9 Bg4 line with 11 ...Nh6 Black could meet 12 Ba7 with 12 ...e6 as well as 12 ...Nf5, thus transposing to the 11 ...e6 line), but it seems to me Black's not in bad shape. Personally, in the 9 Bd4 line I've never trusted 10 ...Qe4 but 10 ...c5 hasn't been refuted despite the obvious loosening. Here, and in the 9 Bg4 line with 11 ...Nh6 or 11 ...e6, it looks to me that the onus is on Topnotch to prove something ...
  
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Re: 1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3
Reply #108 - 05/22/08 at 12:29:42
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linksspringer wrote on 05/22/08 at 10:22:40:

(

I don't understand this bit: 18.c5+ Kc7 19.Nb5+ Kc6 20.Na7+ Kd7
Why 20...Kd7 and not 20...Kc7 with the same position as on move 18? I still see nothing better than repeating moves.


You 're right !   Just a bug in my analysis ! ...so I come with an other line:

Instead of 18.c5,  18.Qxd8 Kxa7 19.0-0 de 20.Rfc1! Nf6 21.b5 b6 (21...Qd6 22.Qa5+ Kb8 23.c5 and so on )22.c5 +-

but 16...Kc7 and it is a repetition ! Undecided

So 10...c5 leads to a draw
« Last Edit: 05/22/08 at 15:28:02 by gipc »  
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