Positions from London Chess Classic Open

Positions from London Chess Classic Open

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n
Ronin

Hereford Boathouse

Joined
08 Oct 09
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29575
31 Jan 11

While all the attention was on the Carlsen and company here are a couple positions from the Open section that I came across going over the games.

Tozer (2123) - Dukacwezki (2297)


At the moment of truth, Black plays Rd7? missing a very strong move.

Next up,

Rafalski (unr) - Green(1942)


White has just played Ng3 mostly likely with the hope of getting in a quick e4 black however has a nice combination to eliminate the Bishop pair.

n
Ronin

Hereford Boathouse

Joined
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31 Jan 11

Hennigan (2388) - Lenier (2006)


In this position Black embarks on a very dangerous plan. After Nxe4 Bxe4 Bxh3 Re1 Bxa1 Qxa1 is black better?

Chess Librarian

The Stacks

Joined
21 Aug 09
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113589
31 Jan 11

Originally posted by nimzo5
While all the attention was on the Carlsen and company here are a couple positions from the Open section that I came across going over the games.

Tozer (2123) - Dukacwezki (2297)
[fen]4q1k1/p1B2rbp/2pQb1p1/8/3pPP2/6P1/r5BP/2R2RK1 b - - 0 21[/fen]

At the moment of truth, Black plays Rd7? missing a very strong move.

Next up,

Rafalski (unr) - Green ...[text shortened]... hope of getting in a quick e4 black however has a nice combination to eliminate the Bishop pair.
In that first diagram, I think I have had the position from both side at one time or another!

n
Ronin

Hereford Boathouse

Joined
08 Oct 09
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29575
01 Feb 11

A good game to do Kotov style analysis.

rc

Joined
26 Aug 07
Moves
38239
02 Feb 11

Originally posted by nimzo5
While all the attention was on the Carlsen and company here are a couple positions from the Open section that I came across going over the games.

Tozer (2123) - Dukacwezki (2297)
[fen]4q1k1/p1B2rbp/2pQb1p1/8/3pPP2/6P1/r5BP/2R2RK1 b - - 0 21[/fen]

At the moment of truth, Black plays Rd7? missing a very strong move.

Next up,

Rafalski (unr) - Green ...[text shortened]... hope of getting in a quick e4 black however has a nice combination to eliminate the Bishop pair.
will you put me out of my misery and post something with regard to the first position, i keep staring and staring at it an nothing is happening! 🙂

T

Joined
26 Jan 10
Moves
1174
02 Feb 11

I wish you would have said which side was going to move before posting up the diagram. I spent a while looking at them wondering "Which move would White make?"

Tozer (2123) - Dukacwezki (2297)

... Be5(?) No idea why. Just looks annoying and black wins a move for the piece with the Queen check.


Rafalski (unr) - Green(1942)

... Ne4 Once again: No idea why. But in a reverse position with the Birds opening I generally play Ne5 really quickly to take out the bishop pair.


Hennigan (2388) - Lenier (2006)
No. Black is in bad waters. The Queen side is blocked off and support cant be called quickly and Blacks king has no room to move with a very hungry looking Queen aiming straight for him. A follow up move for White, like, Bh6 threatens instant checkmate.


I should give up chess. Really.

rc

Joined
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Moves
38239
02 Feb 11
2 edits

Originally posted by Tiwaking
I wish you would have said which side was going to move before posting up the diagram. I spent a while looking at them wondering "Which move would White make?"

Tozer (2123) - Dukacwezki (2297)

... Be5(?) No idea why. Just looks annoying and black wins a move for the piece with the Queen check.


Rafalski (unr) - Green(1942)

... Ne4 Once again: N ...[text shortened]... up move for White, like, Bh6 threatens instant checkmate.


I should give up chess. Really.
in the first position black has no less than three passed pawns! as we know passed pawns should be pushed, it looks like the d pawn could be used to create pressure on the white position, the problem is that ...d3 can be stopped with Rd1, therefore perhaps a move which seeks to prepare ...d3, for example ...Bg4 (making sure the rook cannot occupy d1), if h3 trying to kick the bishop, then the bishop comes to e2 with tempo and after the rook moves, ...d3 and both the bishop and pawn are immune!

also the whiter bishop on c7 looks a bit trapped, it cannot go to either the a or b file, and is defended solely by the queen, which as we know, is a very poor defender. A move like ...Qc8 attacking the bishop a second time? I think it fails to Rxc6

this is too hard, i should also give up chess!

n
Ronin

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02 Feb 11

Originally posted by robbie carrobie
in the first position black has no less than three passed pawns! as we know passed pawns should be pushed, it looks like the d pawn could be used to create pressure on the white position, the problem is that ...d3 can be stopped with Rd1, therefore perhaps a move which seeks to prepare ...d3, for example ...Bg4 (making sure the rook cannot occupy d ...[text shortened]... ishop a second time? I think it fails to Rxc6

this is too hard, i should also give up chess!
For diagram 1 d3 is definitely the move- but you have to see such lines like d3 Rfd1 d2! Rcb1 and then Bg4 forcing the exchange of the pawn Rxd2 Rxd2 Qxd2 and then Rxc7!

n
Ronin

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02 Feb 11

For Rafalski- Green the move is dxc4! (compare it to just playing g5 right away and you will see how the Knight gets access to g4) after Bxc4 g5! White has no good square to move the bishop forcing Be5 Nxe5 dxe5 we get this position



you get bonus points here if you saw Qxd1 Rxd1 Ng4 from the initial position.

n
Ronin

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02 Feb 11

In Hennigan- Lenier white gets a quick win after the moves 17.. f5 18 Bh6! Rf7

rc

Joined
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02 Feb 11
4 edits

Originally posted by nimzo5
For diagram 1 d3 is definitely the move- but you have to see such lines like d3 Rfd1 d2! Rcb1 and then Bg4 forcing the exchange of the pawn Rxd2 Rxd2 Qxd2 and then Rxc7!
Lol, right move for all the wrong reasons! yes its important to note that the queens horizon of movement is limited, any pretence of active defence is illusionary for she is stuck to looking after the bishop! thus the pawn is free to advance - brilliant position!