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 Post subject: Cool tsumego
Post #1 Posted: Sun Jul 13, 2014 8:16 am 
Honinbo

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Here is a cool tsumego for your enjoyment. :)



From Tsumego: New Research (1935), by Kita Fumiko, 5 dan. I corrected a slight error in the diagram.

Enjoy! :)

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 Post subject: Re: Cool tsumego
Post #2 Posted: Sun Jul 13, 2014 9:30 am 
Dies in gote
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Click Here To Show Diagram Code
[go]$$W
$$ ---------------------------------------
$$ | . . . . . O X 4 2 1 7 8 O . . . . . . |
$$ | . . . . O . O X 3 5 X X X O O . . . . |
$$ | . . . . . . O X 6 X O O O . . . . . . |
$$ | . . . , . . O X . X O . . O . , . . . |
$$ | . . . . . . O X . X O . . . . . . . . |
$$ | . . . . . . . O X . O . . . . . . . . |
$$ | . . . . . . O . O O . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Click Here To Show Diagram Code
[go]$$Wm9
$$ +---------------------------------------+
$$ | . . . . . O X X X 3 . X O 2 . . . . . |
$$ | . . . . O . O X . 1 X X X O O . . . . |
$$ | . . . . . . O X X X O O O . . . . . . |
$$ | . . . , . . O X . X O . . O . , . . . |
$$ | . . . . . . O X 5 X O . . . . . . . . |
$$ | . . . . . . . O X 4 O . . . . . . . . |
$$ | . . . . . . O . O O . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ +---------------------------------------+[/go]


Instead of 12, if black takes white's liberty, white plays 13 and black ends up with one eye. If black plays 13 instead of 12, white plays 12 and it's the same as the diagram.

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This post by Prodigious was liked by 2 people: Abyssinica, Bill Spight
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 Post subject: Re: Cool tsumego
Post #3 Posted: Sun Jul 13, 2014 9:43 am 
Oza

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Quote:
From Tsumego: New Research (1935), by Kita Fumiko, 5 dan.


Eh?! This is nothing more than Large Lyre from Gateway To All Marvels (No. 233 in my edition).

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 Post subject: Re: Cool tsumego
Post #4 Posted: Sun Jul 13, 2014 10:24 am 
Honinbo

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John Fairbairn wrote:
Quote:
From Tsumego: New Research (1935), by Kita Fumiko, 5 dan.


Eh?! This is nothing more than Large Lyre from Gateway To All Marvels (No. 233 in my edition).


So much for new research, eh? ;)

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At some point, doesn't thinking have to go on?
— Winona Adkins

Everything with love. Stay safe.


This post by Bill Spight was liked by: RBerenguel
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 Post subject: Re: Cool tsumego
Post #5 Posted: Tue Jul 15, 2014 10:28 am 
Honinbo

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Prodigious already posted the answer. Here are a couple of variations, as well. :)



The original position certainly looks hard to kill. I like the combination of the under the stones play and damezumari. :)

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 Post subject: Re: Cool tsumego
Post #6 Posted: Tue Jul 15, 2014 11:07 am 
Lives in gote
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Hi Bill, my first instinct was to attack J14
But that failed... Still a bit difficult for me :blackeye:

Even the answer is difficult for me :lol:

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 Post subject: Re: Cool tsumego
Post #7 Posted: Sun Jul 20, 2014 7:24 pm 
Dies in gote

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Bill,

Ahem ... two weeks the ago, the AGA's Problem Of The Week guy published the same basic problem from the Gokyo Seimyo:
http://www.usgo.org/problem/seeing-move-too-far

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 Post subject: Re: Cool tsumego
Post #8 Posted: Sun Jul 20, 2014 9:46 pm 
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gonut wrote:
Bill,

Ahem ... two weeks the ago, the AGA's Problem Of The Week guy published the same basic problem from the Gokyo Seimyo:
http://www.usgo.org/problem/seeing-move-too-far


:mrgreen:

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— Winona Adkins

Everything with love. Stay safe.

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