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Is this a tesuji? Does it have a name? http://www.lifein19x19.com/viewtopic.php?f=11&t=14018 |
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Author: | luigi [ Tue Feb 21, 2017 5:55 am ] |
Post subject: | Is this a tesuji? Does it have a name? |
I just played a sequence analog to the following in a 9x9 game: Is this a tesuji? Does it have a name? |
Author: | DrStraw [ Tue Feb 21, 2017 8:04 am ] |
Post subject: | Re: Is this a tesuji? Does it have a name? |
It is certainly a well-known tesuji but I never seen that it has a name. |
Author: | gowan [ Tue Feb 21, 2017 8:27 am ] |
Post subject: | Re: Is this a tesuji? Does it have a name? |
It is known as the "two stone edge squeeze" or "stone tower" tesuji. See this Sensei's Library page for more information: http://senseis.xmp.net/?TwoStoneEdgeSqueeze |
Author: | Uberdude [ Tue Feb 21, 2017 8:32 am ] |
Post subject: | Re: Is this a tesuji? Does it have a name? |
gowan wrote: It is known as the "two stone edge squeeze" or "stone tower" tesuji. See this Sensei's Library page for more information: http://senseis.xmp.net/?TwoStoneEdgeSqueeze Although that was also my thought at a cursory glance, it's not what is shown. It is simply what I would describe as cutting a double knight's move on the 3rd to 2nd line. Here are the key stones from which I expect a ~15 kyu or stronger to realise it is cut. |
Author: | Bill Spight [ Tue Feb 21, 2017 10:47 am ] |
Post subject: | Re: Is this a tesuji? Does it have a name? |
luigi wrote: I just played a sequence analog to the following in a 9x9 game: Is this a tesuji? Does it have a name? ![]() ![]() ![]() ![]() The whole operation may be called a scissors. That term is not in common use in English, but I saw it (in Japanese, OC) in an old copy of the problem classic, Gokyo Shumyo. (See http://senseis.xmp.net/?GokyoShumyo ) Congratulations on seeing it! ![]() ![]() ![]() ![]() |
Author: | luigi [ Tue Feb 21, 2017 1:42 pm ] |
Post subject: | Re: Is this a tesuji? Does it have a name? |
Bill Spight wrote: luigi wrote: I just played a sequence analog to the following in a 9x9 game: Is this a tesuji? Does it have a name? ![]() ![]() ![]() ![]() The whole operation may be called a scissors. That term is not in common use in English, but I saw it (in Japanese, OC) in an old copy of the problem classic, Gokyo Shumyo. (See http://senseis.xmp.net/?GokyoShumyo ) Congratulations on seeing it! ![]() ![]() ![]() ![]() Thanks. ![]() |
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