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Cool tsumego
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Author:  Bill Spight [ Sun Jul 13, 2014 8:16 am ]
Post subject:  Cool tsumego
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! :)
Author:  Prodigious [ Sun Jul 13, 2014 9:30 am ]
Post subject:  Re: Cool tsumego
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.
Author:  John Fairbairn [ Sun Jul 13, 2014 9:43 am ]
Post subject:  Re: Cool tsumego
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).
Author:  Bill Spight [ Sun Jul 13, 2014 10:24 am ]
Post subject:  Re: Cool tsumego
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? ;)
Author:  Bill Spight [ Tue Jul 15, 2014 10:28 am ]
Post subject:  Re: Cool tsumego
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. :)
Author:  oca [ Tue Jul 15, 2014 11:07 am ]
Post subject:  Re: Cool tsumego
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:
Author:  gonut [ Sun Jul 20, 2014 7:24 pm ]
Post subject:  Re: Cool tsumego
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
Author:  Bill Spight [ Sun Jul 20, 2014 9:46 pm ]
Post subject:  Re: Cool tsumego
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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