Extra Module - Opening preparation
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Extra Module - Opening preparation
Looking at the "Closed Sicilian-into" B23
As quoted below:
"About the pawns: with the bishop fianchettoed, it would be wrong for Black to advance the e-pawn on e5. Beside blocking the bishop, it would leave a "hole" on d5. The black d-pawn aims for d5, even if usually, Black prepares this advance playing first: e7-e6 and d7-d6."
What hold on d5? I can't see a hole? Can someone explain this one and please... keep it simple.
As quoted below:
"About the pawns: with the bishop fianchettoed, it would be wrong for Black to advance the e-pawn on e5. Beside blocking the bishop, it would leave a "hole" on d5. The black d-pawn aims for d5, even if usually, Black prepares this advance playing first: e7-e6 and d7-d6."
What hold on d5? I can't see a hole? Can someone explain this one and please... keep it simple.
Chess?- National Master
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Join date : 2009-04-14
Location : canada, west coast
Re: Extra Module - Opening preparation
Doesn't it just mean that with pawns on d6 and e5, d5 is a hole in black's pawn structure that white can exploit? That is, it gives up control of the key central square d5.
Re: Extra Module - Opening preparation
sometime this course really messes me up.
Chess?- National Master
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Join date : 2009-04-14
Location : canada, west coast
Re: Extra Module - Opening preparation
"it would be wrong for Black to advance the e-pawn on e5."
I think they might mean "to e5" not "on e5"
I think they might mean "to e5" not "on e5"
Re: Extra Module - Opening preparation
Yes, there are quite a few slip ups in the content.
BorgQueen- Grandmaster
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Location : Adelaide
Re: Extra Module - Opening preparation
BDK, i think your right... AGAIN! The error's in this course really make it hard to follow sometime. But over all i still like the course and i do find it a benefit to my game.
Chess?- National Master
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Join date : 2009-04-14
Location : canada, west coast
Re: Extra Module - Opening preparation
I just reviewed the Queens Gambit Accepted [D27] There was a great example of Kasparov's relentless attacking ability. I am really enjoying this module.
15.c4 Bd7 Black has a hard task to defend his position, like we can see in the following 2 games: [15...e5 16.Qg3 Be6 17.Bh6 Bf6 18.Re1 Rfd8 19.dxe5 Kf8 20.f4 Qb6+ 21.c5 Qxc5+ 22.Kh1 1-0 Aleksandrov,A (2606)-Nikitin,A (2400)/Smolensk 2000/CBM 077; 15...Bd6 16.c5 Be7 17.Bf4 Qd7 18.Rac1 Qc6 19.d5 exd5 20.Bxd5 Qg6 21.h3 Ra7 22.Qe3 Bf6 23.c6 bxc6 24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 1-0 Kasparov,G (2820)-Spangenberg,H (2565)/Buenos Aires 1997/EXT 98] We present 2 more games up to end as they are good examples of how White attacks in this position.
15.c4 Bd7 Black has a hard task to defend his position, like we can see in the following 2 games: [15...e5 16.Qg3 Be6 17.Bh6 Bf6 18.Re1 Rfd8 19.dxe5 Kf8 20.f4 Qb6+ 21.c5 Qxc5+ 22.Kh1 1-0 Aleksandrov,A (2606)-Nikitin,A (2400)/Smolensk 2000/CBM 077; 15...Bd6 16.c5 Be7 17.Bf4 Qd7 18.Rac1 Qc6 19.d5 exd5 20.Bxd5 Qg6 21.h3 Ra7 22.Qe3 Bf6 23.c6 bxc6 24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 1-0 Kasparov,G (2820)-Spangenberg,H (2565)/Buenos Aires 1997/EXT 98] We present 2 more games up to end as they are good examples of how White attacks in this position.
Chess?- National Master
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Join date : 2009-04-14
Location : canada, west coast
Re: Extra Module - Opening preparation
i found the whole game. The interesting thing is Kasparov lost his next game against Hugo, playing the Najdorf of all openings. That was Kasparov's opening!
[Event "Simultan"]
[Site "Buenos Aires (Argentina)"]
[Date "1997.??.??"]
[Result "1-0"]
[White "Garry Kasparov"]
[Black "Hugo Spangenberg"]
[ECO "D27"]
[WhiteElo "2820"]
[BlackElo "2565"]
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Bb3
Nc6 8.Nc3 Be7 9.Qe2 O-O 10.Rd1 cxd4 11.Nxd4 Nxd4 12.exd4 Nd5
13.Qf3 Nxc3 14.bxc3 Qc7 15.c4 Bd6 16.c5 Be7 17.Bf4 Qd7 18.Rac1
Qc6 19.d5 exd5 20.Bxd5 Qg6 21.h3 Ra7 22.Qe3 Bf6 23.c6 bxc6
24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 1-0
[Event "Simultan"]
[Site "Buenos Aires (Argentina)"]
[Date "1997.??.??"]
[Result "1-0"]
[White "Garry Kasparov"]
[Black "Hugo Spangenberg"]
[ECO "D27"]
[WhiteElo "2820"]
[BlackElo "2565"]
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Bb3
Nc6 8.Nc3 Be7 9.Qe2 O-O 10.Rd1 cxd4 11.Nxd4 Nxd4 12.exd4 Nd5
13.Qf3 Nxc3 14.bxc3 Qc7 15.c4 Bd6 16.c5 Be7 17.Bf4 Qd7 18.Rac1
Qc6 19.d5 exd5 20.Bxd5 Qg6 21.h3 Ra7 22.Qe3 Bf6 23.c6 bxc6
24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 1-0
Chess?- National Master
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Join date : 2009-04-14
Location : canada, west coast
Re: Extra Module - Opening preparation
Wow, black seemed to play really badly (for his rating) in that game. Mind you I am probably missing something. Just seemed to me that black threw away tempos on move 15 and then on move 17.
BorgQueen- Grandmaster
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Join date : 2010-07-06
Location : Adelaide
Re: Extra Module - Opening preparation
Very good analysis!
I ran the game analysis on my desktop while my playing against fritz on the laptop and getting pounded once again with the d4 repertoire.
Thought you might find the analysis and positional comments intersting to compare with the course materials. Here's what Rybka/Aquarium has to say.....
[Event "Simultan"]
[Site "Buenos Aires (Argentina)"]
[Date "1997"]
[Round "1"]
[White "Kasparov Garry (RUS)"]
[Black "Spangenberg Hugo (ARG)"]
[Result "1-0"]
[Eco "D27"]
[Annotator ""]
[Source ""]
{[ QUEEN'S gam. ACCEPTED,D27] Kasparov Garry (RUS) +6 =1 -1 Spangenberg Hugo
(ARG) +11 =5 -5 Kasparov Garry (RUS)-Spangenberg Hugo (ARG) +1 =0 -0} 1.d4
d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 {
When relieving the pawn tension in the centerimmediately, Black intends to
mount it later bymeans of the c7-c5 advance. Very frequently itleads to the
typical positions with the whiteisolated d4-pawn in the center, which heraldsan interesting strategic battle in themiddlegame.}
5.Bxc4 c5 6.O-O {
This is the key position of the Queen's Gambit Accepted that gives rise to
several systems, among which we shall consider the following ones: 1) 6. ... Nc6 2) 6. ...a6!}
a6 {This is the most flexible and promisingcontinuation for Black in the Queen's
Gambit Accepted. Black wants to expand controlled space on the queenside by
playing b7-b5 and developing the queen's bishop to b7. At that,Black hurries
not with opening up the c1-h6 diagonal for the white queen's bishop,
whiledeploying his queen's knight to an elasticposition on d7.}
7.Bb3 {This continuation has recently becomeextremely popular. When retreating with
thebishop to b3, White 'amortize' the impendingb7-b5 advance preparing to meet it fullyarmed.}
( 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Nbd2 b5 10.Be2 Bb7 11.a4 bxa4 12.Rxa4
O-O 13.Nb3 Nbd7 14.Ne5 Bd5 15.Nxd7 Nxd7 16.Bc4 Nb6 17.Bxd5 Nxa4
18.Bxa8 Rxa8 19.Nxc5 Nxc5 20.b4 Nb7 21.Bb2 Kf8 22.g4 f6 23.Rd7
Nd8 24.g5 e5 25.f4 Nf7 26.h4 exf4 27.gxf6 gxf6 28.exf4 Kg7 29.Rc7
Rd8 30.Bc3 h5 31.Kf2 Kg6 32.f5+ Kg7 33.Ke3 Rd6 34.Bd4 Kg8 35.Ke4
Nh6 36.Be3 Ng4 37.Bc5 Rd1 38.Ra7 Re1+ 39.Kd5 Re5+ 40.Kd6 Nh6
41.Rxa6 Nxf5+ 42.Kd7 Kf7 43.Ra7 Kg6 44.Rc7 Nxh4 45.b5 Re1 46.b6
Rb1 {...1-0, Kasparov Garry 2812 - Vaculik Martin 2260 , Hluboka 3/30/2008 Game}
) Nc6 {Abstaining from the too obliging b7-b5 advance, Black transposes into the
classic variations of the Queen's Gambit Accepted with inclusion of the moves Bb3 and à7-à6.}
( 7...b5 8.a4 b4 9.Nbd2 Bb7 10.e4 cxd4 11.e5 Nfd7 12.Nc4 Nc5
13.Bg5 f6 14.exf6 gxf6 15.Nfe5 h5 16.Ng6 Qd5 17.Nd6+ Qxd6 18.Nxh8
Nxb3 19.Qxh5+ Kd7 20.Bxf6 Nxa1 21.Qf7+ Be7 22.Ng6 Nc6 23.Rxa1
e5 24.Bxe5 Nxe5 25.Qf5+ Kc7 26.Nxe5 Rg8 27.f3 Rg5 28.Rc1+ Kb8
29.Nd7+ Ka7 30.Qh3 Rd5 {0-1, Slipak Sergio 2515 - Spangenberg Hugo 2555 , Buenos Aires 1996 It (cat.13)}
) 8.Nc3 Be7 {
Black keeps to the classical interpretation of the Queen's Gambit Accepted. He
hurries not with the pawn exchange on d4 that would let out the white
lightsquared bishop. However, White obtains an opportunity of obtaining a slightly better endgame.}
9.Qe2 O-O ( 9...cxd4 10.Rd1 O-O 11.Nxd4 Nxd4 12.exd4 Nd5 13.Qf3
Nxc3 14.bxc3 Bd6 15.c4 Qf6 16.Qxf6 gxf6 17.c5 Be7 18.Be3 Rd8
19.d5 Bd7 20.d6 Bf8 21.f4 f5 22.Rab1 Bc6 23.Bc4 Bg7 24.Rdc1 Rac8
25.Be2 e5 26.fxe5 Bxe5 27.g3 Be4 28.Rb4 Kg7 29.Kf2 Kf6 30.Bf3
Bxf3 31.Kxf3 Rd7 32.Rcb1 Rb8 33.c6 Rxd6 34.cxb7 Rd3 35.R1b3 Rxb3
36.Rxb3 Re8 37.Rb6+ {1-0, Dautov Rustem 2625 - Meins Gerlef 2455 , Bremen 1998 Ch Germany}
) 10.Rd1 cxd4 11.Nxd4 Nxd4 $14 {This leads to a position unpleasant for Black.}
12.exd4 Nd5 13.Qf3 {
Exchanging one pair of knights enables the white queen to emerge on f3. As a
result, White establishes control over the critical d5-square.}
Nxc3 14.bxc3 {White obtains the advantage thanks to active positioning of the pieces, together with the mobile pawn phalanx c3-d4.}
Qc7 {+0.37 CAP} 15.c4 Bd6 {?!} {+1.17 Rybka3} ( 15...Bd7 {!?}
16.Bf4 Qc6 17.Qe3 Rac8 18.Rac1 Qb6 19.c5 Qa5 20.Qe4 {+0.37 Rybka3} )
16.c5 Be7 17.Bf4 Qd7 18.Rac1 Qc6 19.d5 exd5 20.Bxd5 Qg6 {?!} {+1.91 Rybka3}
( 20...Qf6 {!?} 21.Bd6 Qxf3 22.Bxf3 {+1.38 Rybka3} ) 21.h3 Ra7
22.Qe3 Bf6 23.c6 bxc6 24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 {1-0, Kasparov - Spangenberg, Buenos Aires (simultan) 1997} {+4.50 Rybka3}
1-0
I ran the game analysis on my desktop while my playing against fritz on the laptop and getting pounded once again with the d4 repertoire.
Thought you might find the analysis and positional comments intersting to compare with the course materials. Here's what Rybka/Aquarium has to say.....
[Event "Simultan"]
[Site "Buenos Aires (Argentina)"]
[Date "1997"]
[Round "1"]
[White "Kasparov Garry (RUS)"]
[Black "Spangenberg Hugo (ARG)"]
[Result "1-0"]
[Eco "D27"]
[Annotator ""]
[Source ""]
{[ QUEEN'S gam. ACCEPTED,D27] Kasparov Garry (RUS) +6 =1 -1 Spangenberg Hugo
(ARG) +11 =5 -5 Kasparov Garry (RUS)-Spangenberg Hugo (ARG) +1 =0 -0} 1.d4
d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 {
When relieving the pawn tension in the centerimmediately, Black intends to
mount it later bymeans of the c7-c5 advance. Very frequently itleads to the
typical positions with the whiteisolated d4-pawn in the center, which heraldsan interesting strategic battle in themiddlegame.}
5.Bxc4 c5 6.O-O {
This is the key position of the Queen's Gambit Accepted that gives rise to
several systems, among which we shall consider the following ones: 1) 6. ... Nc6 2) 6. ...a6!}
a6 {This is the most flexible and promisingcontinuation for Black in the Queen's
Gambit Accepted. Black wants to expand controlled space on the queenside by
playing b7-b5 and developing the queen's bishop to b7. At that,Black hurries
not with opening up the c1-h6 diagonal for the white queen's bishop,
whiledeploying his queen's knight to an elasticposition on d7.}
7.Bb3 {This continuation has recently becomeextremely popular. When retreating with
thebishop to b3, White 'amortize' the impendingb7-b5 advance preparing to meet it fullyarmed.}
( 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Nbd2 b5 10.Be2 Bb7 11.a4 bxa4 12.Rxa4
O-O 13.Nb3 Nbd7 14.Ne5 Bd5 15.Nxd7 Nxd7 16.Bc4 Nb6 17.Bxd5 Nxa4
18.Bxa8 Rxa8 19.Nxc5 Nxc5 20.b4 Nb7 21.Bb2 Kf8 22.g4 f6 23.Rd7
Nd8 24.g5 e5 25.f4 Nf7 26.h4 exf4 27.gxf6 gxf6 28.exf4 Kg7 29.Rc7
Rd8 30.Bc3 h5 31.Kf2 Kg6 32.f5+ Kg7 33.Ke3 Rd6 34.Bd4 Kg8 35.Ke4
Nh6 36.Be3 Ng4 37.Bc5 Rd1 38.Ra7 Re1+ 39.Kd5 Re5+ 40.Kd6 Nh6
41.Rxa6 Nxf5+ 42.Kd7 Kf7 43.Ra7 Kg6 44.Rc7 Nxh4 45.b5 Re1 46.b6
Rb1 {...1-0, Kasparov Garry 2812 - Vaculik Martin 2260 , Hluboka 3/30/2008 Game}
) Nc6 {Abstaining from the too obliging b7-b5 advance, Black transposes into the
classic variations of the Queen's Gambit Accepted with inclusion of the moves Bb3 and à7-à6.}
( 7...b5 8.a4 b4 9.Nbd2 Bb7 10.e4 cxd4 11.e5 Nfd7 12.Nc4 Nc5
13.Bg5 f6 14.exf6 gxf6 15.Nfe5 h5 16.Ng6 Qd5 17.Nd6+ Qxd6 18.Nxh8
Nxb3 19.Qxh5+ Kd7 20.Bxf6 Nxa1 21.Qf7+ Be7 22.Ng6 Nc6 23.Rxa1
e5 24.Bxe5 Nxe5 25.Qf5+ Kc7 26.Nxe5 Rg8 27.f3 Rg5 28.Rc1+ Kb8
29.Nd7+ Ka7 30.Qh3 Rd5 {0-1, Slipak Sergio 2515 - Spangenberg Hugo 2555 , Buenos Aires 1996 It (cat.13)}
) 8.Nc3 Be7 {
Black keeps to the classical interpretation of the Queen's Gambit Accepted. He
hurries not with the pawn exchange on d4 that would let out the white
lightsquared bishop. However, White obtains an opportunity of obtaining a slightly better endgame.}
9.Qe2 O-O ( 9...cxd4 10.Rd1 O-O 11.Nxd4 Nxd4 12.exd4 Nd5 13.Qf3
Nxc3 14.bxc3 Bd6 15.c4 Qf6 16.Qxf6 gxf6 17.c5 Be7 18.Be3 Rd8
19.d5 Bd7 20.d6 Bf8 21.f4 f5 22.Rab1 Bc6 23.Bc4 Bg7 24.Rdc1 Rac8
25.Be2 e5 26.fxe5 Bxe5 27.g3 Be4 28.Rb4 Kg7 29.Kf2 Kf6 30.Bf3
Bxf3 31.Kxf3 Rd7 32.Rcb1 Rb8 33.c6 Rxd6 34.cxb7 Rd3 35.R1b3 Rxb3
36.Rxb3 Re8 37.Rb6+ {1-0, Dautov Rustem 2625 - Meins Gerlef 2455 , Bremen 1998 Ch Germany}
) 10.Rd1 cxd4 11.Nxd4 Nxd4 $14 {This leads to a position unpleasant for Black.}
12.exd4 Nd5 13.Qf3 {
Exchanging one pair of knights enables the white queen to emerge on f3. As a
result, White establishes control over the critical d5-square.}
Nxc3 14.bxc3 {White obtains the advantage thanks to active positioning of the pieces, together with the mobile pawn phalanx c3-d4.}
Qc7 {+0.37 CAP} 15.c4 Bd6 {?!} {+1.17 Rybka3} ( 15...Bd7 {!?}
16.Bf4 Qc6 17.Qe3 Rac8 18.Rac1 Qb6 19.c5 Qa5 20.Qe4 {+0.37 Rybka3} )
16.c5 Be7 17.Bf4 Qd7 18.Rac1 Qc6 19.d5 exd5 20.Bxd5 Qg6 {?!} {+1.91 Rybka3}
( 20...Qf6 {!?} 21.Bd6 Qxf3 22.Bxf3 {+1.38 Rybka3} ) 21.h3 Ra7
22.Qe3 Bf6 23.c6 bxc6 24.Be4 Bf5 25.Bxf5 Qxf5 26.g4 {1-0, Kasparov - Spangenberg, Buenos Aires (simultan) 1997} {+4.50 Rybka3}
1-0
PawnCustodian- International Master
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