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Normal Topic C16-C17: Offbeat Winawer - who needs the a3 move ? (Read 5822 times)
Keano
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Re: Offbeat Winawer - who needs the a3 move ?
Reply #6 - 10/07/10 at 10:35:17
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dom - yes 6.dxc5 might be the only dangerous line to worry about. I'll let you into a little secret of mine, instead of the normal 6...Nbc6 (which I'm sure is OK for Black) I like 6...Bxc3+ 7.bxc3 Qa5 8.Bd2 Ng6 I dont think there are hardly any games with this exact position, but its the same as another line in the ...Ba5 Winawer the only difference being the White pawn is on a2 instead of a3: 

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Qg4 Ne7 7. dxc5 Bxc3+ 8.bxc3 Qa5 9. Bd2 Ng6 

High-level games from this position have so far provided extremely good results for Black, check out especially games of Lputian or Vaganian. Let me know what you think, I can't really see how the position of the pawn on a3 or a2 changes much...


  
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dom
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Re: Offbeat Winawer - who needs the a3 move ?
Reply #5 - 10/06/10 at 17:22:32
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@knightmare, keano: ... ok 5...c5! is one alternative to 5...oo with maybe some homework  about the Murey/Spassky line with 6.dxc5!? 
  

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Keano
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Re: Offbeat Winawer - who needs the a3 move ?
Reply #4 - 10/06/10 at 14:29:23
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Agree with knightmare - 5...c5 is stronger there.
  
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Re: Offbeat Winawer - who needs the a3 move ?
Reply #3 - 10/06/10 at 08:08:54
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dom wrote on 10/02/10 at 14:13:48:
Last sunday I played this variation as Black in small tournament near Albi (southwest of France):

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Qg4 oo



Why don't you simply play 5...c5? White can not enter the main lines after this move order anymore, because after

6.a3 black can play 6...Qa5 with the possible move order 
7.Bd2 cxd4 8.Qxd4 Nc6 9.Qf4 (9.Bb5 does not change anything after ...Bd7) 9...d4 the pawn on e5 will fall.
I think there should be at least one old game of Uhlmann with this line in the databases.
  

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dom
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Re: Offbeat Winawer - who needs the a3 move ?
Reply #2 - 10/04/10 at 10:44:28
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Thanks kylemeister, I will look at this game
  

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Re: Offbeat Winawer - who needs the a3 move ?
Reply #1 - 10/02/10 at 19:32:38
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Well, my first thought was, after 6. Bd3, is there anything wrong with the natural 6...c5?  I see that ECO in fact gave that as leading to an unclear position (in G. Kuzmin - B. Kogan, USSR 1978).
  
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dom
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C16-C17: Offbeat Winawer - who needs the a3 move ?
10/02/10 at 14:13:48
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Last sunday I played this variation as Black in small tournament near Albi (southwest of France):

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Qg4 oo

and now my opponent played the weird move 6.Bd3 !?

my opponent is young player and have little experience in Winawer line ....it can explain what I quoted in mind quickly ("provocative,...,is he White player who doesn't need the a3 move and the result, doubled pawns for the price of bishop pairs ?")

as I know Hebden-Prie,Londres 1986 (ECO Modern Chess Openings) game which runs 6.Bg5 Qd7, and had worked for a possible improvment with 6...Nd7 

then I tried over the board 6...Nd7!? and a quick draw occured: 7.Nf3 f5 8.exf6 Nxf6 9.Qh4 Nf5 10.Bxf5 exf5 oo and so on

there are interesting transpostions mainly this one: 6.Bd3 Nd7 7.Nf3 f5 8.Qh3 Nb6 9.a3 Bxc3+ 10.bxc3 c5 position given in one Watson's book

A) 11.Rg1!  c4  (11...Qc7 Polgar-Sahovic,Budapest  1990 ; 11...Nc4 Minasian-Oll,Lvov 1990)

B) 11.dxc5?! L Steiner vs Book, 1935 NiC YB 60

C) 11.a4 Nc4 (Watson)

D) 11.Bd2 c4 12.Be2 

Do you know other games with such strategy in the Winawer (delaying the a3 move) ?
« Last Edit: 07/21/11 at 19:38:16 by dom »  

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