It is currently Mon Dec 18, 2017 3:08 pm

All times are UTC - 8 hours [ DST ]




Post new topic Reply to topic  [ 466 posts ]  Go to page Previous  1 ... 20, 21, 22, 23, 24
Author Message
Offline
 Post subject: Re: This 'n' that
Post #461 Posted: Sun Nov 19, 2017 10:10 am 
Judan

Posts: 6549
Liked others: 1532
Was liked: 2436
This position is perhaps instructive.

Click Here To Show Diagram Code
[go]$$ Top side miai
$$ -------------------
$$ | O . . 2 X 3 4 . O |
$$ | O O O O X O O O O |
$$ | . . . . X . . . . |
$$ | . . . . . . . . . |
$$ | . . . O . . . . . |
$$ | . . . O X X X . . |
$$ | . . . O 5 . X . . |
$$ | . . . O X X X X X |
$$ | . . . O 1 . . . X |
$$ -------------------[/go]


Since the temperature is less than one, :w2: and :b3: are miai. Then, as it turns out, :w4: and :b5: are also miai. :)

Click Here To Show Diagram Code
[go]$$W White first
$$ -------------------
$$ | O . 6 4 X 3 . . O |
$$ | O O O O X O O O O |
$$ | . . . . X . . . . |
$$ | . . . . . . . . . |
$$ | . . . O . . . . . |
$$ | . . . O X X X . . |
$$ | . . . O 5 . X . . |
$$ | . . . O X X X X X |
$$ | . . . O 1 2 . . X |
$$ -------------------[/go]

_________________
Don't cry for me, Sergeant Tina.

Top
 Profile  
 
Offline
 Post subject: Re: This 'n' that
Post #462 Posted: Mon Dec 04, 2017 10:22 am 
Judan

Posts: 6549
Liked others: 1532
Was liked: 2436
New problem. :)

Click Here To Show Diagram Code
[go]$$B Black to play
$$ ---------------------
$$ . X . . . . . . O X .
$$ . X O O . . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


Enjoy! :D

_________________
Don't cry for me, Sergeant Tina.

Top
 Profile  
 
Offline
 Post subject:
Post #463 Posted: Mon Dec 04, 2017 11:36 am 
Judan
User avatar

Posts: 7630
Location: Santa Barbara, CA
Liked others: 279
Was liked: 1709
GD Posts: 312
Hi Bill :)
Hmm...
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . . 1 . . O X .
$$ . X O O . . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X 3 5 6 1 4 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
Maybe this is better because of 1 ko threat ? :study:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . 1 . . . . O X .
$$ . X O O . . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X 3 1 4 . . . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]

Top
 Profile  
 
Offline
 Post subject: Re: This 'n' that
Post #464 Posted: Mon Dec 04, 2017 12:09 pm 
Judan

Posts: 6549
Liked others: 1532
Was liked: 2436
Hi, Ed. :)

Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X 4 . 5 1 3 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


:b3: is normally better, even though it is gote.

Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . 2 1 . . O X .
$$ . X O O . . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


So :w2: is normally better. :)

Keep trying. :)

_________________
Don't cry for me, Sergeant Tina.

Top
 Profile  
 
Offline
 Post subject:
Post #465 Posted: Mon Dec 04, 2017 12:43 pm 
Judan
User avatar

Posts: 7630
Location: Santa Barbara, CA
Liked others: 279
Was liked: 1709
GD Posts: 312
Thanks, Bill. :)
Only so many usual suspects... :study:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . . . . . O X .
$$ . X O O 1 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B :b7: at :b1:
$$ ---------------------
$$ . X 5 3 2 . 6 . O X .
$$ . X O O 1 4 O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X X X O . O . O X .
$$ . X 9 8 0 O O O O X .
$$ . X . X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]

Click Here To Show Diagram Code
[go]$$B reverts to above
$$ ---------------------
$$ . X 5 3 4 . . . O X .
$$ . X O O 1 2 O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]
B nets +2 points in sente... :study:

Click Here To Show Diagram Code
[go]$$B seems seki; reverts to #464.1
$$ ---------------------
$$ . X . . . 3 1 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]

Still the same move...?
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . . . . . O X .
$$ . X O O 1 . O O O X .
$$ . X X X O O O . X . .
$$ . . . . X X X X . X .
$$ . . . . . . . . . . .[/go]

Top
 Profile  
 
Offline
 Post subject: Re:
Post #466 Posted: Mon Dec 04, 2017 5:32 pm 
Judan

Posts: 6549
Liked others: 1532
Was liked: 2436
EdLee wrote:
Thanks, Bill. :) Only so many usual suspects... :study:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . . . . . O X .
$$ . X O O 1 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


This is correct. A 5 pt. sente. :D

Quote:
Click Here To Show Diagram Code
[go]$$B :b7: at :b1:
$$ ---------------------
$$ . X 5 3 2 . 6 . O X .
$$ . X O O 1 4 O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


:b3: at 5 is slightly more accurate.

Forcing :w6: is neat, eh? ;)

Quote:
Click Here To Show Diagram Code
[go]$$B seems seki; reverts to #464.1
$$ ---------------------
$$ . X . . . 3 1 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


I rather like :b1:. :D I overlooked it, but it is still not quite good enough.

Click Here To Show Diagram Code
[go]$$B Black komaster (given Black 1)
$$ ---------------------
$$ . X 4 . 3 . 1 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]


Click Here To Show Diagram Code
[go]$$B White komaster (given Black 1)
$$ ---------------------
$$ . X 3 . . 4 1 . O X .
$$ . X O O 2 . O O O X .
$$ . X O X O O O . X . .
$$ . X X X X X X X . X .
$$ . . . . . . . . . . .[/go]



Quote:
Still the same move...?
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ . X . . . . a . O X .
$$ . X W W 1 . O O O X .
$$ . X X X O O O . X . .
$$ . . . . X X X X . X .
$$ . . . . . . . . . . .[/go]


With only two stones at stake ( :wc: ) I think that it depends on the ko threat situation. As a rule, when White is komaster, Black avoids ko and plays :b1:, otherwise Black plays "a".

_________________
Don't cry for me, Sergeant Tina.

Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 466 posts ]  Go to page Previous  1 ... 20, 21, 22, 23, 24

All times are UTC - 8 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 2 guests


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