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 Post subject: Re: Teamovitch #1
Post #281 Posted: Wed Dec 15, 2010 11:02 pm 
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Black Suggestion:

Click Here To Show Diagram Code
[go]$$Bcm25 move 25
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . . a 1 b . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

I already had Jedo's suggestion as one of my possible moves... so of course I like it. But here is something different for an extra choice...... White will likely respond with a or b..

If white plays (a)......

Click Here To Show Diagram Code
[go]$$Bcm25 move 25
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . 4 7 5 O . X . . |
$$ | . . . . . . . . . . . . 3 2 1 6 . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


If White plays (b) (other variations can happen...) ...
Click Here To Show Diagram Code
[go]$$Bcm25 move 25
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . 3 5 4 1 2 . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: Teamovitch #1
Post #282 Posted: Wed Dec 15, 2010 11:43 pm 
Judan
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]
Click Here To Show Diagram Code
[go]$$Wcm24 move 24
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . 2 . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


It is forced. And everybody likes it.

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 Post subject: Re: Teamovitch #1
Post #283 Posted: Thu Dec 16, 2010 1:50 am 
Gosei

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White suggestion:

Click Here To Show Diagram Code
[go]$$Wcm24 move 24
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . W . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


So far this has progressed as our esteemed captain professed, so I will continue to suggest what he said, and I will leave it to the more accomplished team members to come up with other ideas, lazy as I am.

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 Post subject: Re: Teamovitch #1
Post #284 Posted: Thu Dec 16, 2010 9:56 am 
Gosei
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Go team white!
Click Here To Show Diagram Code
[go]$$Wcm24 move 24
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . W . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Buys some stability, asks black about eyes, while threatening to cut off the lone black stone and take a largish corner.

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 Post subject: Re: Teamovitch #1
Post #285 Posted: Thu Dec 16, 2010 12:26 pm 
Lives in sente
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WIC:
Chew, why did you have to steal my only good idea? Now I have to think about something else interesting to suggest.


Suggestion
Took me a bit, but I'll suggest this. It's thinner than tj's suggestion, but also more ambitious. The cut isn't an immediate concern, but I'll give Topaz the chance to evaluate the aji.

Click Here To Show Diagram Code
[go]$$Wcm24 move 24
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . 3 . . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: Teamovitch #1
Post #286 Posted: Fri Dec 17, 2010 3:07 pm 
Tengen
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Click Here To Show Diagram Code
[go]$$Wcm26 Move 26
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . 1 . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


WIC (+observers):

Click Here To Show Diagram Code
[go]$$Wcm26 Move 26
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . 1 . . . . . |
$$ | . . . . . . . . . . . . . . O . B . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I really want to kill the aji of marked stone as completely as possible, and leave few cuts. We want to carry on chasing that group, and there are other interesting look moves we can play. Black still has to bend and jump, so we should get the chance to return to the top left corner hopefully. Quick question, does this work for us?

Click Here To Show Diagram Code
[go]$$Wcm26 Move 26
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . 6 . 5 . . |
$$ | . . . . . . . . . . . . . 3 . 4 O . . |
$$ | . . . , . . . . . , . . . . . 2 . . . |
$$ | . . O . . . . . . . . . . 1 . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


If not, what do we do about it?

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 Post subject: Re: Teamovitch #1
Post #287 Posted: Sat Dec 18, 2010 10:47 pm 
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BIC:

Just a few points that caught my eye in the few shoet minutes I had to look here.... A more detailed look to come later...
Click Here To Show Diagram Code
[go]$$Bcm27 Move 27
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . b O . . . . . |
$$ | . . . . . . . . . . . a . . O . X . . |
$$ | . . . . . . . . . . . c X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . d . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: Teamovitch #1
Post #288 Posted: Sun Dec 19, 2010 5:31 pm 
Gosei
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Black move suggestion:
Click Here To Show Diagram Code
[go]$$Bcm27 Move 27
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . a O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . 1 X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

I think the turn is the right way to go. Leaning on the stronger right side with a seems natural, but it doesn't seem to require a response at all. There's also the kosumi, but it's one of those in-between moves that doesn't feel like it's doing anything particularly well. The turn has a nice feel to it.

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 Post subject: Re: Teamovitch #1
Post #289 Posted: Sun Dec 19, 2010 5:42 pm 
Judan
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All I want for Christmas is two more suggestions.

EDIT: unhidden...What I really want for Christmas are these three suggestions:

So far I have 1 of 3.

Click Here To Show Diagram Code
[go]$$Bcm27
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . b O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . a X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O c . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


As I mentioned before, our lower right group only has a purpose if it can threaten white's group. To do this, we either attack directly with 'a' or 'c', or strengthen our group with 'b' in sente and then come back and attack.[/hide]

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 Post subject: Re: Teamovitch #1
Post #290 Posted: Sun Dec 19, 2010 9:53 pm 
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Black Suggestion

Click Here To Show Diagram Code
[go]$$Bcm27 Move 27
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . 1 O . . . . . |
$$ | . . . . . . . . . . . a . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Fwiffo took the bend so I decided on the extension.... I like to play aggressive moves and attach stones to begin fights.... My second choice would have been (a), but I decided it was too passive...

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 Post subject: Re: Teamovitch #1
Post #291 Posted: Mon Dec 20, 2010 12:29 am 
Judan
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Black internal chat:
Jordus wrote:
... but I decided it was too passive...

:clap: :clap: :clap: :clap: :clap: :clap: :clap:

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 Post subject: Re: Teamovitch #1
Post #292 Posted: Mon Dec 20, 2010 12:47 pm 
Lives in gote
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I agree with Fwiffo.

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 Post subject: Re: Teamovitch #1
Post #293 Posted: Mon Dec 20, 2010 1:44 pm 
Judan
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@Jedo:
Jedo wrote:
I agree with Fwiffo.


You're going to ruin my Christmas?!?! Surely you can find one more decent suggestion.

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 Post subject: Re: Teamovitch #1
Post #294 Posted: Wed Dec 22, 2010 1:23 pm 
Lives in gote
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Haha fine. I had a friend staying over, so I wanted to post a move so as to not delay the game anymore. After further inspection I still think that Fwiffo's move is best. However as an alternate suggestion, I say N3.

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 Post subject: Re: Teamovitch #1
Post #295 Posted: Wed Dec 22, 2010 3:22 pm 
Judan
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Santa gave me all three presents that I wanted!! ( See post 5 moves back, now unhidden )

I have holiday social obligations coming up, so it make take me several days before I post my choice.


MERRY CHRISTMAS TO ALL!

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 Post subject: Re: Teamovitch #1
Post #296 Posted: Thu Dec 23, 2010 11:44 pm 
Judan
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Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O B . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]



For teammates and observers:
Let's look at the direction of play for several of the relevant groups.

Our lone stone on R8 has been assumed to be a stone that can run out, first playing something like 'a' or 'b', then 'c' or 'd', and thereby not only invading white's territory, but threatening two white groups.

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . c . . . . |
$$ | . . . . . . . . . . . . . d . b O . . |
$$ | . . . , . . . . . , . . . . . a . . . |
$$ | . . O . . . . . . . . . . W . . . . . |
$$ | . . . . . . . . . . . . . . O . # . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


With white's latest ( marked with a circle ) that may not be true any more. If white ever gets a play like this:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . W . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . # . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

...then we cannot get out.

So the direction of play for this stone is changing. It is now aimed more at the right side, either to live low and small against the right side, or to die while threatening to connect low to the north and low to the south:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O 7 . |
$$ | . . . . . . . . . . . . . . . . 8 5 . |
$$ | . . . . . . . . . . . . . . . . . 6 . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . # . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . 4 2 . |
$$ | . . . . . . . . . . . O . X O . O 1 . |
$$ | . . X , . . . . . , . . . X . , . 3 . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]



Next, let's look at the direction of play for the big white group: ( and note that I refer to it as one group, for it can connect in gote, and if we try to split it, our splitting stones probably die. )

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . a . . X . . |
$$ | . . . . . . . . . . . . . b . @ @ . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . @ . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . c . @ . . . . . |
$$ | . . . . . . . . . . . . . . @ . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . @ . . . . |
$$ | . . . . . . . . . . . O . X @ . @ . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


The only direction available for this group to develop is westward with 'a' or 'b', and 'c'.


Our lower right group has two possible directions:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . b O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . a # . . . . . . |
$$ | . . . . . . . . . . . O # . O . . . . |
$$ | . . . . . . . . . . . O . # O . O . . |
$$ | . . X , . . . . . , . . . # . , . . . |
$$ | . . . . X . . . . X . O . . . # . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


It can attack the eyeless white group in the lower middle with 'a', or it can block the expansion of the white group on the right side with 'b'. Either is a good thing for black to do.


White's group in the lower middle has three possibilities: it can run northward with 'a', it can run eastward with 'b', or it can go for eyes to the southeast with 'c':

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . a X . . . . . . |
$$ | . . . . . . . . . b . @ X . O . . . . |
$$ | . . . . . . . . . . . @ . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . @ . . . X . . . |
$$ | . . . . . . . . . . . . . c . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Or it can do several combinations and hybrids of those three. It is a rather flexible group at this point.


The last relevant group is black's semi-lone stone on the lower side:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . b . . . . . . . . . . O . X . . |
$$ | . . c . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . a . O . X O . O . . |
$$ | . . X , . . . d . , . . . X . , . . . |
$$ | . . . . X . . e . # . O . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Ideally, it would like to go with 'a', especially if we can play 'b' or 'c' to accompany it. A lesser possibility is 'd', or even 'e' if it must run for its life.

=============================================================

So, given that set of directions, let's look at the flow for the move that the soldiers prefer.

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . 4 . O . . . . . |
$$ | . . . . . . . . . . 5 . . . O . X . . |
$$ | . . . . . . . . . . . 1 X . . . . . . |
$$ | . . . . . . . . . 2 . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O 0 . |
$$ | . . X , . . . 3 . , . . . X . , 9 . . |
$$ | . . . . X . . . . X . O . 7 . X . . . |
$$ | . . . . . . . . . . . . . 6 8 . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


The general flow ( with possible tenukis ) would be that black attacks with 1 ( an acceptable direction for that group ), white runs with 2 ( also an acceptable direction for it ), black defends with 3 ( a second best direction for black ), then white threatens to enclose with 4 ( a favored direction for white ), black runs with 5 ( an acceptable direction ), then the sequence in the lower right is eventually played which gets the possibility of eyespace for black's lower right group. But now that white has played 10 at S5, the preferred direction of play for R8 is stymied.

From black's point of view, there are two 'family feuds'. First, by playing M7, black encourages white to come across the top of black's possible territory, making the K3 stone go in its second-best direction. Second, by letting the fight in the lower right corner slide too far to the right, black encourages white to cramp - and probably kill - the R8 stone.
In summary: several groups get acceptable directions, one white group gets its favored direction, and two black groups get inferior directions. This seems like a bad result for black.

======================================================================

Let's take a detour here for a moment...

If we get rid of the excess stones, and sorta square things up, the approximate shape of the board is like this: ( yes, I've take serious liberties with proportion, but topology and direction are undisturbed )

Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . O , O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O O O O . |
$$ | . . . . . . . . . . . . . X . . . . . |
$$ | . . . . . . . . . . . . O . X . . . . |
$$ | . . . X . . . . . . . X . O . X . . . |
$$ | . . . , . . . . . , . X . . O , X . . |
$$ | . . . X . . . . . . . X . . . O . . . |
$$ | . . . . . . . . . . . X . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Now, do we want to run like this:

Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . O , O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . 4 . . . . |
$$ | . . . . . . . . . . . . . 3 4 . . . . |
$$ | . . . , . . . . . , . . 2 3 4 , . . . |
$$ | . . . . . . . . . . . 1 2 3 4 . . . . |
$$ | . . . . . . . . . . . 1 2 3 O O O O . |
$$ | . . . . . . . . . . . 1 2 X . . . . . |
$$ | . . . . . . . . . . . 1 O . X . . . . |
$$ | . . . X . . . . . . . X . O . X . . . |
$$ | . . . , . . . . . , . X . . O , X . . |
$$ | . . . X . . . . . . . X . . . O . . . |
$$ | . . . . . . . . . . . X . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


...or like this?

Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . O , O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . 4 4 4 4 O O O O . |
$$ | . . . . . . . . . 3 3 3 3 X . . . . . |
$$ | . . . . . . . . 2 2 2 2 O . X . . . . |
$$ | . . . X . . . 1 1 1 1 X . O . X . . . |
$$ | . . . , . . . . . , . X . . O , X . . |
$$ | . . . X . . . . . . . X . . . O . . . |
$$ | . . . . . . . . . . . X . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I think that we prefer the former, running across the top of their territory rather than letting them run across the top of ours.

[/detour]

====================================================================================

So I don't want to start by voluntarily running westward. It is the wrong direction. I'd like to get all the groups running northward.

My first inclination is to start in the northern direction immediately. But that is not aggressive enough to be sente:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . 4 . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . 2 . . , . . . |
$$ | . . O . . . . . . . . 3 1 O . . . . . |
$$ | . . . . . . . . . 5 . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . 6 . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . a X . O . . . X . . . |
$$ | . . . . . . . . . . . . . b . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


White can take the huge tenuki with 4, and then running with 6 is sente because it threatens 'a'. And 'b' is still available. So white gets 4 for free, and his lower side group lives.


My preferred solution to the direction issue is to make a move that is sente and prevents white from starting the mass westward movement:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O # . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Fortunately Jedo suggested it.

If white tries to push westward with his lower side group, we can ignore it because we have miai of 'a' and 'b' to keep our lone stone alive. Then we can tenuki to the big point in the upper left:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , 3 . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . 2 . O . X O . O . . |
$$ | . . X , . . . b . , . . . X . , . . . |
$$ | . . . . X . . . . X . O 1 . . X . . . |
$$ | . . . . . . . . . . . a . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


If white tries to push westward with his right side group, then we will turn, but it will be much more dangerous:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , c . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . 2 . O . . . . . |
$$ | . . . 7 . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . 5 . 3 X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . 6 . 4 . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . a . X . O 1 . . X . . . |
$$ | . . . . . . . . . . . b . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


We can play 7 if we feel combatitive, or tenuki to 'c' if we feel greedy. Either way, white has a weak group that is too big to loose.

So neither white group can profitably start the push westward. There are other posibilities for white's reply:

This looks good for us:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . 3 . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O 1 . . X . . . |
$$ | . . . . . . . . . . . 2 . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


As does this:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . . . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . 3 . . . X . , . . . |
$$ | . . . . X . . . . X 2 O 1 . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


The most aggressive attempt at refutation is this:

Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . 8 . . , . . . |
$$ | . . O . . . . . . . a 4 7 O . . . . . |
$$ | . . . . . . . . . . 6 5 3 . O . X . . |
$$ | . . . . . . . . . . 9 2 X . . . . . . |
$$ | . . . . . . . . . b . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . , . . . X . , . . . |
$$ | . . . . X . . . . X . O 1 . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


...where black has threats of 'a' and 'b'.

============================================================================

In summary, this move grabs a lttle eye space, prevents white's weak group from sliding into that space and making its own eye, and it at least temporarily prevents the general flow of the game from going toward the west.

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 Post subject: Re: Teamovitch #1
Post #297 Posted: Fri Dec 24, 2010 11:24 am 
Lives in sente
User avatar

Posts: 1206
Liked others: 51
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Rank: KGS 5d
KGS: Str1fe, Midorisuke
Observers:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . . . . . |
$$ | . . O . . . . . . . . 4 . O . . . . . |
$$ | . . . . . . . . . . 5 . . . O . X . . |
$$ | . . . . . . . . . . . 1 X . . . . . . |
$$ | . . . . . . . . . 2 . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O 0 . |
$$ | . . X , . . . 3 . , . . . X . , 9 . . |
$$ | . . . . X . . . . X . O . 7 . X . . . |
$$ | . . . . . . . . . . . . . 6 8 . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I'd like to note that white's 6 and 8 are not connected safely yet. I leave the cut as an exercise to the reader.

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 Post subject: Re: Teamovitch #1
Post #298 Posted: Fri Dec 24, 2010 11:30 am 
Judan
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Kaya handle: Test
To observers: I added a lot of analysis that suggests future moves.
The same question again: are Topazg and I offering about the same amount of advice?

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 Post subject: Re: Teamovitch #1
Post #299 Posted: Tue Dec 28, 2010 5:52 pm 
Lives in sente
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Posts: 924
Location: Pittsburgh
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Was liked: 103
Rank: lazy
KGS: redundant/silchas
Tygem: redundant
Wbaduk: redundant
DGS: redundant
OGS: redundant
WIC:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . X . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . O . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . O . X . . |
$$ | . . . . . . . . . . b . X . . . . . . |
$$ | . . . . . . . . . . . O X . O . . . . |
$$ | . . . . . . . . . . . O . X O . O . . |
$$ | . . X , . . . . . c . . . X . , . . . |
$$ | . . . . X . . . . X . O X . . X . . . |
$$ | . . . . . . . . . . . a . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I see a two ideas here.
a: keeps black separated, but we'll probably come under severe attack.
b: get out, and let black connect in gote if they wish

I haven't looked into these much. Any other ideas?

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 Post subject: Re: Teamovitch #1
Post #300 Posted: Wed Dec 29, 2010 12:25 am 
Gosei

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WIC:

Keeping black separated would be fine, if we had any hope of attacking K3 in the future. However, as it is now, and as Red pointed out, we are much more likely to become attacked first. Therefore running out seems more viable option, but the question is what is the best move. If we run with L7, black may well choose to tenuki instead of connecting in gote. Perhaps K5/K6 would threaten attacking K3 more thus making it more likely to be in sente?

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