Life In 19x19 :: Black to play. How to live?

Click Here To Show Diagram Code: [go]$$Bc @ K3, @ K2 $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . , . . . . . , . . . . . , . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . O O O O . O . . . . . . . . | $$ | . . . , O . X 8 X 4 O . . . . , . . . | $$ | . . . . O X X . 2 X O . . . . . . . . | $$ | . . . . O X O X 5 O 1 6 . . . . . . . | $$ | . . . . . X O 9 . 3 . . . . . . . . . | $$ ---------------------------------------[/go]

Click Here To Show Diagram Code: [go]$$Bcm11 $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . , . . . . . , . . . . . , . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . O O O O . O . . . . . . . . | $$ | . . . , O . X O . O O . . . . , . . . | $$ | . . . . O X X . O 3 O . . . . . . . . | $$ | . . 2 . O X . X X O X O . . . . . . . | $$ | . . . . 1 X . X . X . . . . . . . . . | $$ ---------------------------------------[/go]

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

Click Here To Show Diagram Code: [go]$$Bcm11 $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . , . . . . . , . . . . . , . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . O O O O . O . . . . . . . . | $$ | . . . , O . X . X O O . . . . , . . . | $$ | . . . . O X X . O . O . O 3 . . . . . | $$ | . . . . O X O X O O X X X 2 . . . . . | $$ | . . . . . X O . X X O 1 . . . . . . . | $$ ---------------------------------------[/go]

And some side sequence.

Author:	handa711 [ Thu Aug 07, 2014 7:23 am ]
Post subject:	Black to play. How to live?
I couldn't. Can you?

Author:	RBerenguel [ Thu Aug 07, 2014 7:31 am ]
Post subject:	Re: Black to play. How to live?
j2?

Author:	handa711 [ Thu Aug 07, 2014 7:37 am ]
Post subject:	Re: Black to play. How to live?
RBerenguel wrote: j2? J3.

Author:	RBerenguel [ Thu Aug 07, 2014 7:41 am ]
Post subject:	Re: Black to play. How to live?
handa711 wrote: RBerenguel wrote: j2? J3. Right, missed this one. Very neat counter for it. I have another candidate moves, but I'd rather think them more thoroughly

Author:	HermanHiddema [ Thu Aug 07, 2014 7:57 am ]
Post subject:	Re: Black to play. How to live?
L2?

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Black to play. How to live? http://www.lifein19x19.com/viewtopic.php?f=4&t=10669	Page 1 of 1

Author:	RBerenguel [ Thu Aug 07, 2014 8:02 am ]
Post subject:	Re: Black to play. How to live?
HermanHiddema wrote: L2? I don't see how it works, though (considered it)

Author:	handa711 [ Thu Aug 07, 2014 8:12 am ]
Post subject:	Re: Black to play. How to live?
HermanHiddema wrote: L2? L2 J3.

Author:	HermanHiddema [ Thu Aug 07, 2014 8:44 am ]
Post subject:	Re: Black to play. How to live?
handa711 wrote: HermanHiddema wrote: L2? L2 J3. K1

Author:	handa711 [ Thu Aug 07, 2014 9:44 am ]
Post subject:	Re: Black to play. How to live?
HermanHiddema wrote: handa711 wrote: HermanHiddema wrote: L2? L2 J3. K1 K4

Author:	RBerenguel [ Thu Aug 07, 2014 9:54 am ]
Post subject:	Re: Black to play. How to live?
J2 and lives or crawls second line?

Author:	Uberdude [ Thu Aug 07, 2014 9:57 am ]
Post subject:	Re: Black to play. How to live?
Then j2 and it's either a ko if white ataris on the outside or if connect black extends on the 2nd line at m2 and may or may not get a 2nd eye depending on if white blocks the centre and makes him crawl along the 2nd line for ages which should eventually get an eye, or denies the eye and drives him out to the centre. For a tsumego that probably counts as success, in a game not so clear...

Author:	logan [ Thu Aug 07, 2014 10:37 am ]
Post subject:	Re: Black to play. How to live?
Click Here To Show Diagram Code [go]$$Bc @ K3, @ K2 $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . , . . . . . , . . . . . , . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . O O O O . O . . . . . . . . \| $$ \| . . . , O . X 8 X 4 O . . . . , . . . \| $$ \| . . . . O X X . 2 X O . . . . . . . . \| $$ \| . . . . O X O X 5 O 1 6 . . . . . . . \| $$ \| . . . . . X O 9 . 3 . . . . . . . . . \| $$ ---------------------------------------[/go] Click Here To Show Diagram Code [go]$$Bcm11 $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . , . . . . . , . . . . . , . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . O O O O . O . . . . . . . . \| $$ \| . . . , O . X O . O O . . . . , . . . \| $$ \| . . . . O X X . O 3 O . . . . . . . . \| $$ \| . . 2 . O X . X X O X O . . . . . . . \| $$ \| . . . . 1 X . X . X . . . . . . . . . \| $$ ---------------------------------------[/go] Click Here To Show Diagram Code [go]$$Bc $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . , . . . . . , . . . . . , . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . O O O O . O . . . . . . . . \| $$ \| . . . , O . X . X 6 O . . . . , . . . \| $$ \| . . . . O X X . 2 X O . 8 . . . . . . \| $$ \| . . . . O X O X 4 O 1 7 9 . . . . . . \| $$ \| . . . . . X O . 5 3 0 . . . . . . . . \| $$ ---------------------------------------[/go] Click Here To Show Diagram Code [go]$$Bcm11 $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . , . . . . . , . . . . . , . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . O O O O . O . . . . . . . . \| $$ \| . . . , O . X . X O O . . . . , . . . \| $$ \| . . . . O X X . O . O . O 3 . . . . . \| $$ \| . . . . O X O X O O X X X 2 . . . . . \| $$ \| . . . . . X O . X X O 1 . . . . . . . \| $$ ---------------------------------------[/go] And some side sequence.

Author:	HermanHiddema [ Thu Aug 07, 2014 10:47 am ]
Post subject:	Re: Black to play. How to live?
@logan: Black can also jump with in the third diagram. Presumably he will be able to make an eye once he reaches the corner.

Author:	handa711 [ Thu Aug 07, 2014 1:14 pm ]
Post subject:	Re: Black to play. How to live?
logan wrote: [hide] Click Here To Show Diagram Code [go]$$Bcm11 $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . , . . . . . , . . . . . , . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . O O O O . O . . . . . . . . \| $$ \| . . . , O . X . X O O . . . . , . . . \| $$ \| . . . . O X X . O . O . O 3 . . . . . \| $$ \| . . . . O X O X O O X X X 2 . . . . . \| $$ \| . . . . . X O . X X O 1 . . . . . . . \| $$ ---------------------------------------[/go] What if w P2 now?

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Author:	logan [ Thu Aug 07, 2014 1:15 pm ]
Post subject:	Re: Black to play. How to live?
HermanHiddema wrote: @logan: Black can also jump with in the third diagram. Presumably he will be able to make an eye once he reaches the corner. Yes, however you'd like to live on the side.