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Hot Topic (More than 10 Replies) Dutch with ...Bb4+ (Read 13823 times)
MNb
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Re: Dutch with ...Bb4+
Reply #16 - 02/23/06 at 02:31:48
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5.Nc3?! Bxc3+ 6.bxc3 comes close to a positional blunder indeed. In Glenne-Kvamme, Oslo 1994, White with active play only could maintain the balance.
5.Nbd2
a)5...a5 6.Ngf3 (I assume for the moment, that 6.Nh3 is only equal) b6 7.Ne5 Ra7 8.o-o Bb7 9.Nb1 Bxg2 10.Kxg2
a1)10...Be7 11.Nc3 o-o (maybe c6 12.d5 Qc7 13.Bf4 Bd6 14.Nd3 e5 15.Be3 f4 is better) 12.d5 (12.b3 d5; 12.Bf4 d5; 12.Bg5 d6 13.Nf3 Ne4 =) and White is somewhat better, as d6? 13.Nf3 e5 14.Ng5 is not playable. After 12...Na6 White's advantage is not much though.
a2)10...Qc8 11.c5 Qb7+ 12.Nf3 (indeed better than 12.Kg1) a4 13.a3 Ba5 14.Qxa4 bxc5 15.dxc5 Bb4 16.Qc2 Nc6 (Bht) 17.Be3 Ng4 18.Nbd2 Nxe3+ 19.fxe3 Bxd2 20.Qxd2 and Black's compensation is rather vague.
b)5...o-o (imo more flexible, but not necessarily better than a5) 6.Nf3 a5 7.o-o b6 (Qe8 8.Nb1 Be7 is an IZ with the extra move a5 for Black, but 8.c5 is critical) 8.Nb1 (or 8.Ne5 Ra7 9.Nb1 Bb7? 10.Bxb7 Rxb7 11.c5 +-) Be7 9.Ne5 Ra7 10.Nc3 Bb7 11.d5 d6 (Qc8 12.e4!) 12.Nf3 e5 might just be equal, Cramling-Karlsson, SVE 1993: 13.Qc2 Bc8 14.b3 Na6 15.a3 Nc5.
  

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escac-i-mat(Guest)
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Re: Dutch with ...Bb4+
Reply #15 - 02/22/06 at 08:04:44
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Really interesting. Just an obvious comment: In case of 5.Nc3?! (I suppose) 5...Bxc3 6.bxc3 and black can play in this style: b6 c5 Nc6-a5 and Ba6. The point is: can black delay the attack to the double pawns? Or should it start quickly, even before castle.

Thx
  
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MNb
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Re: Dutch with ...Bb4+
Reply #14 - 02/22/06 at 03:15:01
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Very interesting. What do you think of:
in the Muir-Williams game:
13.a3 d5 14.f3 a4 15.b4 dxc4 16.Nxc4 Nd5
13.f3 Nb4 14.Nf2 a4 15.e4 f4 16.a3
and the earlier deviation 9.Ndf3 Be7 10.Nd3 o-o ?

The reason I focus on Nbd2 is that I think Black has an improved version of my beloved IZ after x.Bd2 Bxd2+ followed by Qe7, d6 and e5.
  

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Re: Dutch with ...Bb4+
Reply #13 - 02/21/06 at 06:15:38
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MNb wrote on 04/22/04 at 19:00:28:
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ 5.Nd2 is probably good for White, even after Williams' recommendation:

Muir,A (2294) - Williams,S (2380) [A84]
Challengers 0304 Hastings (4), 31.12.2003

1.d4 e6 2.c4 f5 3.Pf3 Pf6 4.g3 Lb4+ 5.Pbd2 a5 6.Lg2 b6 7.Pe5 Ta7 8.0-0 Lb7 9.Pd3 Lxg2 10.Kxg2 Le7 11.b3 0-0 12.Lb2 Pc6 13.e3 Pb4 14.De2 De8 15.f3 Dg6 16.Pf4 Dh6 17.a3 Pc6 18.d5 Pd8 19.e4 Ph5 20.Pd3 fxe4 21.fxe4 Pf7 22.dxe6 dxe6 23.Pf3 Taa8 24.Tad1 Dg6 25.Pd4 Pd6 26.Pe5 Dxe4+ 27.Dxe4 Pxe4 28.Pxe6 Txf1 29.Txf1 Ld6 30.Pf7 Lf8 31.Pxc7 Ta7 32.Pd8 Pd2 33.Tf2 Pxb3 34.Pde6 Lc5 35.Tf5 Pf6 36.Lxf6 gxf6 37.Txf6 Pd4 38.Pxc5 Txc7 39.Pe6 Tf7 40.Txf7 Kxf7 41.Pxd4 1-0


I was tired of seeing one of my favorite variations getting pounded all the time, and when I went digging on this forum, this game is the only reason I could find for the poor reputation of the Dutch Indian.  I don't understand it, since clearly Williams loses in the middle-game, not the opening.  I don't think it's hard to find other ideas for Black.  On move 14, for instance, Williams brings his Queen over to the King-side with 14...Qe8, where it gets stuck.  I like better the idea of playing on the queen-side with, say, ...a4.  This way Black can always open the a-file for penetration or exchanges of heavy pieces.  I like that the Queen has a ready-made spot at a8 that can influence the a-file and the long diagonal, both.  Notice that the a5 square is also available for Black's rook to put more pressure on d5 if White ever pushes a pawn there.  I like this plan...trying to capitalize on White's light-square weaknesses.  

Another interesting idea is something like 14...Nxd3, 15. Qxd3 d5, fixing White's center pawns on the same color as his bishop.  Another idea is the traditional one of preparing ...d6 and ...e5, which wouldn't be my first choice here but I've hardly looked at it.  Finally, I think Williams' ...Qe8 idea would work a lot better if he swapped off knights first, 14...Nxd3, 15. Qxd3 Qe8, so that White wouldn't have Nf4 and Black's Queen could stay in touch with the rest of his game on the a5-e8 diagonal.

If I could play this position in my next 20 games as Black, I'd be happy.

When I let Fritz grind away overnight after 14. Qe2, then when I wake up in the morning he tells me Black is better by -.35 or so.  Maybe this is a position Fritz is no good at, because it's not forcing, but I'd rather have him on my side than not.

What about improvements for White?  Somebody suggested 9. Nd2-b1, trying to trap Black's bishop.  I'd be happy that White is spending so many tempos trying to get his knight to c3.  Here's a funny idea:  9...Bxg2 10. Kxg2 Qc8, intending to "fianchetto" the queen on that lovely diagonal.  If White continues his bishop-hunting expedition then things get wild, something like 11. c5 Qb7+ 12. Nf3 a4 13. a3 Ba5 14. Qxa4 bxc5 15. dxc5 Bb4 16. Qc2 Nc6, intending ...Nd4.  This looks like a much more fun position for Black to play.  He's a pawn down but way up in development, and White's Q-side is a mess.

But anyway, 10...Qe8 is my own amateur idea.  It's what I'd play because I know what I'm trying to do with it.  Fritz likes bringing the bishop back with boring old 10...Be7, and after thinking about it for five hours while I'm doing chores tells me Black is doing okay, =0.00.  Maybe this is just another position where the computer is bad at judging.  

So okay, I'm no master, but I can't see why everybody's down on these positions.  I've been playing Dutch Indian for a while now, and consistently gotten good games out of it.  
  
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John Simmons
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Re: Dutch with ...Bb4+
Reply #12 - 02/21/05 at 08:18:23
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Hello,

Thanks for providing this info Mnb. Another option to the IZ, especally since Williams likes ne4 in most lines, is the Alekhine var with 5...Ne4. Disadvantage is that black must be prepared to play many types of position, including stonewall. However, can play it against 1.d4 2.nf3 move order. 
           Another good line against 1d4 e6 2. nf3 is 2...c5.
Have to be prepared to play French, or sicillian with this line though... This line gives extra options against London type systems with Bf4, which is very popular in the english club player scene.

Bye John S
  
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MNb
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Re: Dutch with ...Bb4+
Reply #11 - 02/17/05 at 21:27:34
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For those, who are worried about Black's inflexible play in the Double Fianchetto of the Iljin-Zjenevsky, there might be something else. I have stated a few times, that 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ is good for White after 5.Nd2. Williams' recommendation could never convince me. After Muir-Williams, Hastings 2003/04 I had put the variation off. Maybe too early? After 5.Nd2 o-o 6.Ngf3 Black can try b6
a)7.a3 Bxd2+ 8.Nfxd2 Nc6!?
b)7.Ne5 Ne4 8.o-o Bxd2 9.Bxd2 Bb7 Black has not done too well. But to me his position looks reasonable, if he continues with d6, Qe7 and Nd7, keeping the choice between c7-c5 and e6-e5 open.
c)7.o-o Bb7 8.a3 Bxd2 (not Be7 9.d5!)
1)9.Bxd2 d6 10.Rc1 Ne4 (Nd7? drops a pawn after 11.Ng5) 11.Bf4 h6 12.b4 g5!? unclear.
2)9.Qxd2 Nc6 10.b4 Ne7 11.a4 a6 12.Ne1 Bxg2 12.Nxg2 b5! Popov-Makaritsjev, Amsterdam 1974.

Of course White can avoid this with 2.Nf3, but that is a bit of a concession. For instance, Black strive for the Blumenfeld Gambit or play something original, like 2...f5 3.g3 b6 4.Bg2 Bb7 5.o-o Nf6, though 6.c4 threatens 7.d5!
  

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MNb
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Re: Dutch with ...Bb4+
Reply #10 - 01/15/05 at 22:12:42
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<I always found 5 Bd2 the more annoying reply>
I do not agree. After 1.d4 e6 3.c4 f5 4.g3 Nf6 5.Bg2 Bb4+ 5.Bd2 Bxd2+ and 6...o-o Black plays an improved Iljin-Zjenevsky with d6, Qe7 and e5.
After 5.Nd2 I think White can prove an advantage.
  

The book had the effect good books usually have: it made the stupids more stupid, the intelligent more intelligent and the other thousands of readers remained unchanged.
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John Cox
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Re: Dutch with ...Bb4+
Reply #9 - 01/14/05 at 16:28:09
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This (the Dutch Indian) was a great favourite of British 70a/80s Classical Dutch guru Robert Bellin, who in his 1977 book virtually declared that 2 c4 was inaccurate because of this line. 1 d4 e6 is particularly helpful in enabling Black to get this, unless White knows what Black plays, since 2 Nf3 allows other moves like 2...Nf6 and the Queen's Indian, which White might have preferred to avoid (hence 2 c4).

I used to play it when I was playing in the early 80's and I always found 5 Bd2 the more annoying reply, although I don't claim any great expertise.
  
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John Simmons
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Re: Dutch with ...Bb4+
Reply #8 - 01/13/05 at 07:49:38
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Hello Mnb,

I agree that Nd2, seems to be a problem for black in Bb4+ line. In game of Williams you quote, white can probably even improve with 8nd2-b1  threatening to trap black bishop. Instead of a5, 0.0 is supposed to better for black, but don't care for black's position so much.

Bye John S
  
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MNb
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Re: Dutch with ...Bb4+
Reply #7 - 07/13/04 at 05:24:08
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Isn't it more precise to play 1.d4 e6 2.c4 Bb4+ and only after 3.Bd2 later f5 ?
  

The book had the effect good books usually have: it made the stupids more stupid, the intelligent more intelligent and the other thousands of readers remained unchanged.
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Glenn Curtis Flear
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Re: Dutch with ...Bb4+
Reply #6 - 07/12/04 at 09:51:43
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Yes I think the fact that the English defence and Dutch are close relatives is a good point and worth reminding the subscribers.
If White just 'allows' ...f5, ...b6 and ...Bb4 in any order then clearly it can come from various move orders.
  
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SutterCane
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Re: Dutch with ...Bb4+
Reply #5 - 05/03/04 at 20:28:50
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Dear Glenn & chessfriends,

i am facing the A84-Dutch more & more, this is not because i am a Dutch-player, but it comes via the ENGLISH DEFENCE.

Today for example i faced it versus GM Alterman:

1.d4 e6 2.c4 b6 3.Nc3 Bb7 4.Nf3 Bb4 5.Qc2 f5 6.g3 Nf6 7.Bg2 O-O 8.O-O Bc3 9.Qc3 ...here i played Be4 and developed with d6/Nbd7/Qe8/Qh5 etc.

I was surprised that GM Alterman had the position already in 1992 versus GM Dreev, who played 9...d6 with Nbd7/Qe7/a5/Rae8/Be4

It would be great to get a A84/85-survey in near future in our section, especially about such positions which arises from the ENGLISH DEFENCE!

I will offer here a further line of the A84-complex:

1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.g3...
here Bb4 is succesfull but i usually play f5.
4...f5 5.Bg2 Nf6 6.O-O Be7 7.d5 O-O 8.Nc3 Na6 9.Nd4 Nc5 10.b3 Qe8 11.Bb2 etc

Would be great to learn whether there are opening-books which handle these positions on the market!

Greetings from Germany,

SutterCane

  

I recognize terror as the finest emotion in a chessgame and so I will try to terrorize my opponent. But if I find that I cannot terrify, I will try to horrify, and if I find that I cannot horrify ...
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MNb
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Re: Dutch with ...Bb4+
Reply #4 - 04/22/04 at 19:00:28
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1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ 5.Nd2 is probably good for White, even after Williams' recommendation:

Muir,A (2294) - Williams,S (2380) [A84]
Challengers 0304 Hastings (4), 31.12.2003

1.d4 e6 2.c4 f5 3.Pf3 Pf6 4.g3 Lb4+ 5.Pbd2 a5 6.Lg2 b6 7.Pe5 Ta7 8.0-0 Lb7 9.Pd3 Lxg2 10.Kxg2 Le7 11.b3 0-0 12.Lb2 Pc6 13.e3 Pb4 14.De2 De8 15.f3 Dg6 16.Pf4 Dh6 17.a3 Pc6 18.d5 Pd8 19.e4 Ph5 20.Pd3 fxe4 21.fxe4 Pf7 22.dxe6 dxe6 23.Pf3 Taa8 24.Tad1 Dg6 25.Pd4 Pd6 26.Pe5 Dxe4+ 27.Dxe4 Pxe4 28.Pxe6 Txf1 29.Txf1 Ld6 30.Pf7 Lf8 31.Pxc7 Ta7 32.Pd8 Pd2 33.Tf2 Pxb3 34.Pde6 Lc5 35.Tf5 Pf6 36.Lxf6 gxf6 37.Txf6 Pd4 38.Pxc5 Txc7 39.Pe6 Tf7 40.Txf7 Kxf7 41.Pxd4 1-0

The Iljin-Zjenevsky System d6, e6, f5, Nf6, Be7 and o-o is also playable against any White setup except 1.e4.
The slightly dubious IZS demands far less theoretical knowledge than the Leningrad.
  

The book had the effect good books usually have: it made the stupids more stupid, the intelligent more intelligent and the other thousands of readers remained unchanged.
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Geof Strayer
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Re: Dutch with ...Bb4+
Reply #3 - 11/22/03 at 06:40:52
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Simon William's book "Play the Classical Dutch" has a short chapter (10 pages) on the line after 1. d5 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+.  He seems to think that this line is underestimated, and that Black can equalize in all variations.  He may be right, although in my opinion his book seems to be slightly over-optimistic about Black's chances in various places. 

My personal experience is that a lot of White players are using a flexible 1. Nf3/English move order these days instead of playing 1. d4, (i.e.,delaying d2-d4 until Black commits to one of the various Dutch systems), against which the Bb4+ idea seems less effective (it's not check!), so you would definitely have to have a backup system (i.e., a mainline Ilyin-Zhenevsky, or maybe a Stonewall, although there are problems with the Bf8-d6 Stonewalls against this move order too, so it would probably have to be a Bf8-e7 Stonewall).

     One nice thing that I'm finding about the Leningrad Dutch is that, once you get past the various gambits/Bg5 lines against the Dutch, you can play the Leningrad set-up against virtually any Nf3/c4/d4 move order.   

                         - Geof
  
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Re: Dutch with ...Bb4+
Reply #2 - 03/11/03 at 10:49:18
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  This is an interesting line.  In developing my rep with White I had found this line.  I still consider it a hole in my preparation as it is actually forcing me out of my normal lines.  Please tell us more.
  
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