Life In 19x19
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Review Request - DDK
http://www.lifein19x19.com/viewtopic.php?f=4&t=10860
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Author:  cobrahc [ Wed Sep 24, 2014 11:05 am ]
Post subject:  Review Request - DDK

Hi there,

I've played this game yesterday and I really would love to receive some feedback about it.
This game got my attention because I did a lot of mistakes (more than usual), some situations I didnt know how to respond, and I think I got lucky that my opponent didnt punish my mistakes.

My mainly questions are the following:

:w6: Should I have approached at O3?
:b13: How should I have responded?
:w66: How should I have punish that stone? Playing at E5 for example?
white 216: How soon should I have approached that group? Is this the best approach to kill that group? And W218 at S10 would be enough to kill that group?

I added some comments in the sgf about what I was thinking at the time. Any comment, suggestion, is welcome.



Thanks

Attachments:
commented1.sgf [8.45 KiB]
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Author:  Charles Matthews [ Wed Sep 24, 2014 11:31 am ]
Post subject:  Re: Review Request - DDK

cobrahc wrote:
Any comment, suggestion, is welcome.




A few comments, then.

:w14: Play at C18. Black has two ways to play atari on the C15 stone. This makes one of them, C14, into a bad play. So Black can only play E15, which is not scary.

:w26: makes sense in the overall position. Influence in the centre diminishes Black's formation at the bottom.

:w28: Play F16, Black E17, White D18, Black E18, White F18 for a good wall. (E18 can be F18, but this isn't better for Black.)

:w32: looks like an overplay. There is a proverb "beware of going back to patch up". You're not going to have time to fix the cut.

:w52: After some mistakes by both sides. Play J18 and then K15 for reasonable shape here. F3 ad O3 are just about miai, so your overall position would be fine.

Author:  S2W [ Wed Sep 24, 2014 9:17 pm ]
Post subject:  Re: Review Request - DDK

Some comments:



See http://youtu.be/Da6GsC2tz1I for a response to the cut.

Author:  cobrahc [ Thu Sep 25, 2014 7:29 am ]
Post subject:  Re: Review Request - DDK

Hi Charles, thanks for the comments.
I guess for :w14: I just freaked out. I shouldn't do that when I see something different or that I don't understand.


Hi S2W, thanks for your insight.
I couldn't see at the time the position to kill the right side group. Later today I will try different ways to play that san-san invasion on the bottom-right.

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