It is currently Fri May 16, 2025 1:56 pm

All times are UTC - 8 hours [ DST ]




Post new topic Reply to topic  [ 754 posts ]  Go to page Previous  1 ... 22, 23, 24, 25, 26, 27, 28 ... 38  Next
Author Message
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #481 Posted: Mon Jan 17, 2011 11:13 am 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
To Violence, Daniel, Gresil, Shapenaji, and observers:[EDIT UNhide]There seems to be a forced sequence ahead of us:

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


Gresil has obviously seen it, or he would not have made an anti-shape move as the marked stone. I'm willing to assume that both of you older brothers will see all of this too.
I suggest that you black players similarly assume that Chew Terr will see this sequnce. I obviously see it, and Shapenaji will also.

I propose that we jump to the above position. Then it would be Terr's move.
What do you say?[/hide]

To Terr:
The hidden part above this one is a suggestion that we play what I believe to be a forced sequence of a handful of moves. To suggest it to you with the details would technically be against the rules, although you almost certainly have deduced it yourself already.

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #482 Posted: Mon Jan 17, 2011 11:31 am 
Lives in sente

Posts: 754
Liked others: 9
Was liked: 144
Rank: Something Dan
GD Posts: 720
Response:

Er... Daniel hasn't mentioned that sequence, but I guess he will now.

I'm all for it.

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #483 Posted: Mon Jan 17, 2011 11:48 am 
Lives with ko
User avatar

Posts: 206
Location: Finland
Liked others: 29
Was liked: 9
Rank: mid-SDK
GD Posts: 495
KGS: Gresil
Joaz:

Sure.

_________________
So you've got an eye?
That don't impress me much

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #484 Posted: Mon Jan 17, 2011 11:51 am 
Lives in sente
User avatar

Posts: 1103
Location: Netherlands
Liked others: 408
Was liked: 422
Rank: EGF 4d
GD Posts: 952
@Joaz
I'm cool with that

_________________
Tactics yes, Tact no...

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #485 Posted: Mon Jan 17, 2011 2:42 pm 
Gosei
User avatar

Posts: 2116
Location: Silicon Valley
Liked others: 152
Was liked: 330
Rank: 2d AGA
GD Posts: 1193
KGS: lavalamp
Tygem: imapenguin
IGS: lavalamp
OGS: daniel_the_smith
Let's try something new:

Approved.
Oh. Right.

I'm not sure why I thought this didn't work.

_________________
That which can be destroyed by the truth should be.
--
My (sadly neglected, but not forgotten) project: http://dailyjoseki.com

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #486 Posted: Mon Jan 17, 2011 5:28 pm 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
Ok, thanks to everyone for helping speed up the boring parts.

@Chew Terr: Please read the post at the top of this page. I unhid the relevant part. Assuming that you agree to the shortcut too, we are now here:

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


..and it is your move.

( Technically, you do have the option of declining and forcing the opponents to find this sequence bit by bit. )

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #487 Posted: Tue Jan 18, 2011 9:18 am 
Gosei
User avatar

Posts: 2116
Location: Silicon Valley
Liked others: 152
Was liked: 330
Rank: 2d AGA
GD Posts: 1193
KGS: lavalamp
Tygem: imapenguin
IGS: lavalamp
OGS: daniel_the_smith
Doesn't Violence need to change my move first? :roll:

_________________
That which can be destroyed by the truth should be.
--
My (sadly neglected, but not forgotten) project: http://dailyjoseki.com

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #488 Posted: Tue Jan 18, 2011 11:25 am 
Lives in sente

Posts: 754
Liked others: 9
Was liked: 144
Rank: Something Dan
GD Posts: 720
Haha, I agreed to this sequence.

Don't worry though, I'll be sure to change something later.

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #489 Posted: Tue Jan 18, 2011 3:48 pm 
Gosei
User avatar

Posts: 2060
Location: Texas
Liked others: 546
Was liked: 173
Rank: KGS 3k
GD Posts: 264
KGS: Chew
Click Here To Show Diagram Code
[go]$$Wc Move 111 W52 B49
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O . . |
$$ | . X X O X . X . . O O O O X O X . . . |
$$ | . O O O . . . . . . . . . . O W . . . |
$$ | . . . . . X . . . X . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Could someone please add the move number and the numbers of captures? I'm afraid to mess it up. Also, Joaz/Shape, feel free to offer any of my analysis as triggers. Just don't do it if it'll help B avoid the numerous
probably flawed
traps therein!


Click Here To Show Diagram Code
[go]$$Bc 103A W52 B49
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X B . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O 1 7 W . . |
$$ | . X X O X . X . . O O O 4 3 2 5 . . . |
$$ | . O O O . . . . . . . . . . 6 9 8 . . |
$$ | . . . . . X . . . X . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Okay, this is the diagram I posted with my last move. Glad we got this far, now to look at it a bit more.

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

These are the options I'm going to look at, so here goes.
a:
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O . . |
$$ | . X X O X . X . . O O O O C O X 8 d . |
$$ | . O O O . . . . . . . . . 5 O 2 1 c . |
$$ | . . . . . X . . . X . . . . 4 3 6 . . |
$$ | . . . O . . . . . . . . . . . 7 . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


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

Option C fails, then. Let's have a look at D.
D:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X 2 . . |
$$ | . . O X . . . . O . X X O O X X O 4 . |
$$ | . X X O X . X . . O O O O C O X X W . |
$$ | . O O O . . . . . . . . . O O X 3 1 . |
$$ | . . . . . X . . . X . . . . X O X . . |
$$ | . . . O . . . . . . . . . . 8 O 5 e . |
$$ | . . . . . X . . . . . . . . . 7 6 9 . |
$$ | . . X . X . . . . . . . . . . . 0 f . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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

Looks like a ko fight where we have to find the first threat. Obviously there are NO threats this large. However, we could probably live with a small group on top with a threat at 'z'. Even so, this seems like a game-ender... Let's look at option 'f'.
F:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X 7 |
$$ | . . O X . . X . O . X O X O O O O O 6 |
$$ | . . O X . . . . O X X O X X X X O 9 5 |
$$ | . . O X . . . . O . X X O O X X O O . |
$$ | . X X O X . X . . O O O O C O X X O 4 |
$$ | . O O O . . . . . . . . . O O X X X . |
$$ | . . . . . X . . . X . . . . X O X . 3 |
$$ | . . . O . . . . . . . . . . O O X 1 . |
$$ | . . . . . X . . . . . . . . . X O X 2 |
$$ | . . X . X . . . . . . . . . . . O W 8 |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Okay, so this looks like a false seki (false because N15 would die eventually). Let's look at a variation within this F.
F2:
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X C 5 9 |
$$ | . O O X . . . O . O X O O X X X X X 4 |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X O . 2 |
$$ | . . O X . . . . O . X X O O X X O O . |
$$ | . X X O X . X . . O O O O C O X X O 3 |
$$ | . O O O . . . . . . . . . O O X X X 6 |
$$ | . . . . . X . . . X . . . . X O X . 7 |
$$ | . . . O . . . . . . . . . . O O X 1 . |
$$ | . . . . . X . . . . . . . . . X O X 8 |
$$ | . . X . X . . . . . . . . . . . O W 0 |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Okay, so this seems to be either another false seki or another ko we can't win.


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

Could be followed by this:
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O O O |
$$ | . X X O X . X . . O O O O X O X X X X |
$$ | . O O O . . . . . . . . . . O O O O X |
$$ | . . . . . X . . . X . . . . 7 6 2 X 4 |
$$ | . . . O . . . . . . . . . . 0 8 5 1 3 |
$$ | . . . . . X . . . . . . . . . 9 . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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

10 connects at 3
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X O . . |
$$ | . . O X . . . . O . X X O O X X O O O |
$$ | . X X O X . X . . O O O O X O X X X X |
$$ | . O O O . . . . . . . . . . O O O O X |
$$ | . . . . . X . . . X . . . . . . O X X |
$$ | . . . O . . . . . . . . . . . . O X X |
$$ | . . . . . X . . . . . . . . . 1 X X 8 |
$$ | . . X . X . . . . . . . . . . 7 2 O 5 |
$$ | . . . , . O . . . , . . . . . O 3 4 6 |
$$ | . . . O . . . . . . . . . . . . . a . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

9 at 5, 10 captures, 11 at 'a' kills.


Okay! 'b' looks like it works! I think that my brain is fundamentally unable to process any more/deeper, so I'm going with it! To summarize, here is my plan:
Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O 5 9 |
$$ | . X X O X . X . . O O O O X O X 2 4 0 |
$$ | . O O O . . . . . . . . . . O 1 3 7 8 |
$$ | . . . . . X . . . X . . . . . . . 6 . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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

10 connects at 3


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

9 at 5, 10 captures, 11 at 'a' kills.

_________________
Someday I want to be strong enough to earn KGS[-].

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #490 Posted: Tue Jan 18, 2011 8:14 pm 
Lives in gote
User avatar

Posts: 348
Liked others: 16
Was liked: 31
Rank: KGS4k
KGS: CSamurai
Not for white.

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

8 at 5?
Edit. Augh, misread. 5 is still in place.

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #491 Posted: Tue Jan 18, 2011 9:30 pm 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
I approve.

I agree with Terr's analysis that all of the other lines don't work. It is not clear to me that this does, but if any line works, this is it.

It depends upon how many liberties we get up top. I've been looking at it a lot. ( "Dear, It's 2:00AM! Will you PLEASE quit playing go and put the laptop away?" ) Sometimes it looks like three liberties, sometimes like four, sometimes like three plus a ko.

If we have enough liberties, we kill. If not, black kills us. The ko that sometimes appears is too complex to be sure of.


And if we do get killed, at least this line enables us to come out of it with a big wall and a chance at grabbing big territory in the lower right:

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

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #492 Posted: Tue Jan 18, 2011 11:14 pm 
Lives in sente
User avatar

Posts: 1103
Location: Netherlands
Liked others: 408
Was liked: 422
Rank: EGF 4d
GD Posts: 952
Approve
As I remarked previously, I see this ending well for us. This move is correct, though I may have to yank Joaz away from sacking our groups...

_________________
Tactics yes, Tact no...

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #493 Posted: Wed Jan 19, 2011 10:55 am 
Lives in sente

Posts: 754
Liked others: 9
Was liked: 144
Rank: Something Dan
GD Posts: 720
To White:

Normally I wouldn't suggest this, but can't we just play the only move for black as a trigger and pass it back to you guys? It's not like the only move isn't blatantly obvious here, right?

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #494 Posted: Wed Jan 19, 2011 11:14 am 
Gosei
User avatar

Posts: 2060
Location: Texas
Liked others: 546
Was liked: 173
Rank: KGS 3k
GD Posts: 264
KGS: Chew
One-move trigger for B
Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O . . |
$$ | . X X O X . X . . O O O O X O X 1 . . |
$$ | . O O O . . . . . . . . . . O W 2 . . |
$$ | . . . . . X . . . X . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

If 1, then 2.

_________________
Someday I want to be strong enough to earn KGS[-].

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #495 Posted: Wed Jan 19, 2011 1:23 pm 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
@Violence:
I think that you might need a note to your teammates, because this kind of trigger could inadvertently make people feel like they are being locked out.


If it is ok with all three black players, we'll take Violence's suggestion, add Terr's trigger, which brings us to this:

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

...which I hereby approve, and then it would be Shapenaji's turn to approve.

I'm going to choose the move that assumes that we lose up top. If we do indeed lose up there, we are going to need every spare stone to have a chance of winning.
However, if Shapenaji sees a way of winning up top, we'll be ahead by a bit with a big wall, so the one stone that it costs us when he overrules me won't matter that much.
@Shapenaji: Approve if you think we lose the fight, or S10 if you think we can win.


Is everyone ok with this? Daniel? Gresil?

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #496 Posted: Wed Jan 19, 2011 1:55 pm 
Gosei
User avatar

Posts: 2116
Location: Silicon Valley
Liked others: 152
Was liked: 330
Rank: 2d AGA
GD Posts: 1193
KGS: lavalamp
Tygem: imapenguin
IGS: lavalamp
OGS: daniel_the_smith
I'm ok with that.

OK, I think I see it now. I guess Violence wasn't joking in the thread where he said white could resign. I don't see how white can win once we have a solid quarter+ of the board. No way can white make his entire area into actual points, which they would have to to have a chance of equalizing.

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


The other hane doesn't work, btw...


White can't win this way either.

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



...I haven't extensively read alternatives to :W2: in Joaz's diagram. Maybe ShapeNaji will come up with something. It'd be kinda disappointing for this game to come to a sudden end...

_________________
That which can be destroyed by the truth should be.
--
My (sadly neglected, but not forgotten) project: http://dailyjoseki.com

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #497 Posted: Wed Jan 19, 2011 2:39 pm 
Lives in sente
User avatar

Posts: 1103
Location: Netherlands
Liked others: 408
Was liked: 422
Rank: EGF 4d
GD Posts: 952
Not Approved

Click Here To Show Diagram Code
[go]$$Wc Move 111 W52 B53
$$ ---------------------------------------
$$ | . . . . . . . O . . . . . . . . . . . |
$$ | . X X O O . O X . . . . . . . . . . . |
$$ | . X O O . O X X . . . X . . O X X . . |
$$ | . X X O O X O X . X X O X . O O X . . |
$$ | X X O X . X O O X O X . O O . X O . . |
$$ | . O O X . . . O . O X O O X X X X X . |
$$ | . . O X . . X . O . X O X O O O O O . |
$$ | . . O X . . . . O X X O X X X X . . . |
$$ | . . O X . . . . O . X X O O X X O . . |
$$ | . X X O X . X . . O O O O X O X X W . |
$$ | . O O O . . . . . . . . . . O O . . . |
$$ | . . . . . X . . . X . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . X . X . . . . . . . . . . . . . . |
$$ | . . . , . O . . . , . . . . . O . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Does the prisoner count look right?
For the Aforementioned reasons

_________________
Tactics yes, Tact no...

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #498 Posted: Wed Jan 19, 2011 8:13 pm 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
To observers:
Ahhhhh...if you know that it has to be there you can find it. We have to play S15 at just the right time. It buys us a fourth liberty or a ko that black must win 3 times.


EDIT:
...maybe twice.


EDIT2:
It is a ko that they can't afford to lose. If they lose it, we capture their center group also. This is too good to be true. I must go back and read more.


EDIT3:
It looks real. I think they are doomed.

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #499 Posted: Wed Jan 19, 2011 10:28 pm 
Lives in sente
User avatar

Posts: 1103
Location: Netherlands
Liked others: 408
Was liked: 422
Rank: EGF 4d
GD Posts: 952
Image

_________________
Tactics yes, Tact no...


This post by shapenaji was liked by: gasana
Top
 Profile  
 
Offline
 Post subject: Re: Big Brother Malkovich # 1 (continued)
Post #500 Posted: Wed Jan 19, 2011 11:54 pm 
Judan
User avatar

Posts: 5546
Location: Banbeck Vale
Liked others: 1104
Was liked: 1457
Rank: 1D AGA
GD Posts: 1512
Kaya handle: Test
For observers:
The best that black can do on the right side is to get four liberties, like this:

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


And if black tries a straightforward liberties race of white right side group vs black right side group, we win:

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


If black tries a liberties race of his right side group against our upper group, we have a trick to get an extra liberty:

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

Black must play both 'a' and 'b' before playing 'c'. We play one move at :w4: which requires that they play two moves. :twisted: This gives us an extra liberty.

So it continues like this:

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

...where black has four possibilities ( 'a' - 'd' )

    Possibility 'a' looks like this:

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


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

    ...and we are ahead 5 liberties to 4.

    Possibility 'b' looks like this:

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


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

    ...and we are ahead 6 to 4.

    Possibility 'c' looks like this:

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


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

    ...and we are ahead 3 to 4 liberties.

    Possibility 'd' is the most interesting, and looks like this:

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



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


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

    ...and this is the ko that black cannot afford to lose.

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

    ...so instead black must defend like this:

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

    ...and white is ahead 2 liberties to one.


Addendum:
Black can try to get a ko on the right:

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

...but white does not bite:

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


So maybe black does best to try to get a ko like this:

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



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

...and eventually white will have to win the ko at T6/T7. White only has to win it once. Black has to win it 7 times.

_________________
Help make L19 more organized. Make an index: https://lifein19x19.com/viewtopic.php?f=14&t=5207

Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 754 posts ]  Go to page Previous  1 ... 22, 23, 24, 25, 26, 27, 28 ... 38  Next

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