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 Post subject: When to Invade?
Post #1 Posted: Mon Aug 15, 2011 10:32 am 
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This was a quick pick-up game on KGS to keep my rank from creeping up too far, but I would like to hear some opinions on how I could have kept black from taking the bottom of the board. By the time I got around to invading (~move 40) it was too late and I just helped him build a wall across the middle of the board. Your comments are appreciated.


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Post #2 Posted: Mon Aug 15, 2011 10:46 am 
Honinbo
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A few ideas, early in the game:

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 Post subject: Re: When to Invade?
Post #3 Posted: Mon Aug 15, 2011 10:56 am 
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I don't feel confident to say when you should invade or what move to do, but :w26: and :w36: were definitely small moves.

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 Post subject: Re: When to Invade?
Post #4 Posted: Mon Aug 15, 2011 11:00 am 
Gosei
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Yeah, the problem there is not how to invade, it's that you shouldn't have to in the first place. As Ed said, for 14, split, don't cower in the corner. :) I think you can only play 3-3 there if you intend to cut and fight like crazy afterwards. Playing moves like 16 and 18 should make you feel physically ill!

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 Post subject: Re: When to Invade?
Post #5 Posted: Mon Aug 15, 2011 9:29 pm 
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Thanks for the comments everyone. I got sucked into a territory based game and was outside of my usual style (I like big moyos and I can not lie). I can see where move 14 would make a big difference. I did wince when I played it :oops:

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 Post subject: Re: When to Invade?
Post #6 Posted: Mon Aug 15, 2011 10:35 pm 
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Redbeard wrote:
(I like big moyos and I can not lie).

:lol:

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 Post subject: Re: When to Invade?
Post #7 Posted: Mon Aug 15, 2011 10:50 pm 
Honinbo

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:w16: and :w18: are terrible. They are saying, I give up, you win.

:w32: and :w34: send a similar message, though they are not as bad. :w36: does not do much.

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 Post subject: Re: When to Invade?
Post #8 Posted: Tue Aug 16, 2011 10:29 am 
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Bill Spight wrote:
:w16: and :w18: are terrible. They are saying, I give up, you win.

Are they at least in context with :w14:? I was trying to make something after that bad move. Would it have been better to tenuki after :w14: and take my lumps?

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 Post subject: Re: When to Invade?
Post #9 Posted: Tue Aug 16, 2011 10:35 am 
Honinbo

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Redbeard wrote:
Bill Spight wrote:
:w16: and :w18: are terrible. They are saying, I give up, you win.

Are they at least in context with :w14:? I was trying to make something after that bad move. Would it have been better to tenuki after :w14: and take my lumps?


:w14: is not such a bad move. Cutting the sector line is better, but :w14: is on a vital point for both sides. Better to push and cut after :b15:. :)

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 Post subject: Re: When to Invade?
Post #10 Posted: Tue Aug 16, 2011 10:39 am 
Gosei
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Redbeard wrote:
Bill Spight wrote:
:w16: and :w18: are terrible. They are saying, I give up, you win.

Are they at least in context with :w14:? I was trying to make something after that bad move. Would it have been better to tenuki after :w14: and take my lumps?


Bill ninja'd me, but my answer was going to be:

'Fraid not. :w14: says "Now I'm alive in the corner. Next, I plan to cut your group to pieces and kill them all. :twisted: " Just living tiny in the corner like that would be a loss if it doesn't give you a good attack on an opponent's group or some other additional benefit.

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