It is currently Tue Dec 07, 2021 4:54 am

View unanswered posts | View active topics View unread posts | View new posts | View your posts


Board index » Life In 19x19.com General Topics » Amateurs

All times are UTC - 8 hours [ DST ]



Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 
  Print view Previous topic | Next topic 
Author Message
Offline Knotwilg
 Post subject: Dieter's ABC of mistakes - 15
Post #1 Posted: Fri Apr 16, 2021 5:04 am 
Gosei
User avatar

Posts: 1976
Location: Ghent, Belgium
Liked others: 296
Was liked: 882
Rank: KGS 2d OGS 1d Fox 4d
KGS: Artevelde
OGS: Knotwilg
Online playing schedule: UTC 18:00 - 22:00
Click Here To Show Diagram Code
[go]$$B Mistake 15
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . X O . . . . |
$$ | . . . . O . . . . . . X . X O . O O . |
$$ | . . O , . . . . . , . . O X O O . X . |
$$ | . . . . . . . . . . 1 . O . X O . X . |
$$ | . . . . . . . . . . . O X . X O X . . |
$$ | . . . . . . . . . X . . b . . X X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . X . O . X . X O . . |
$$ | . . . . . . X . . . . . . . . c . . . |
$$ | . . . . O O X . . . . . . . . . . . . |
$$ | . . O O X O X O . . . . . . . . . . . |
$$ | . . X O X . O X X . . . . . . . . . . |
$$ | . . O X X O . . . . X . . . . . . . . |
$$ | . . O X . . . O . O . . X X X X X X . |
$$ | . . O X . . X O . . . O O X O O O O . |
$$ | . . a . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


''a'' kill the [aji] in the corner; ''b'' forcing Black into [bad shape]; ''c'' [sabaki]
Top
 Profile  
 
Offline Harleqin
 Post subject: Re: Dieter's ABC of mistakes - 15
Post #2 Posted: Fri Apr 16, 2021 2:58 pm 
Lives in sente
User avatar

Posts: 834
Liked others: 330
Was liked: 135
Rank: German 2 dan
'a' seems very big and sente. How should Black defend, by the way?

_________________
A good system naturally covers all corner cases without further effort.
Top
 Profile  
 
Offline phillip1882
 Post subject: Re: Dieter's ABC of mistakes - 15
Post #3 Posted: Fri Apr 16, 2021 3:50 pm 
Lives with ko

Posts: 283
Liked others: 4
Was liked: 29
Rank: 6k
GD Posts: 25
KGS: phillip19
i would play 'b' here. i don't think black can live even without white playing 'a' and 'c' doesn't look very promising
Top
 Profile  
 
Offline jlt
 Post subject: Re: Dieter's ABC of mistakes - 15
Post #4 Posted: Sat Apr 17, 2021 11:59 pm 
Gosei
User avatar

Posts: 1362
Liked others: 124
Was liked: 417
I don't understand this problem. What is the aji in the corner? Supposing White plays elsewhere, what can Black do in the corner? I tried to live like this but didn't succeed. I must be missing variations.

Click Here To Show Diagram Code
[go]$$Bcm2
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . X . O . X . X O . . |
$$ | . . . . . . X . . . . . . . . . . . . |
$$ | . . . . O O X . . . . . . . . . . . . |
$$ | . . O O X O X O . . . . . . . . . . . |
$$ | . . X O X 2 O X X . . . . . . . . . . |
$$ | . . O X X O . . . . X . . . . . . . . |
$$ | . . O X . 3 1 O . O . . X X X X X X . |
$$ | . . O X . . X O . . . O O X O O O O . |
$$ | . . a . . . . . . . . . . O . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 

Board index » Life In 19x19.com General Topics » Amateurs

All times are UTC - 8 hours [ DST ]

Who is online

Users browsing this forum: No registered users and 1 guest

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group