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2010 April 20 problem http://www.lifein19x19.com/viewtopic.php?f=15&t=56 |
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Author: | unkx80 [ Tue Apr 20, 2010 12:28 am ] |
Post subject: | 2010 April 20 problem |
My first post on this forum. What is the difficulty of this problem? White to play. EDIT: Looks like it is now possible to use SL diagram codes instead. |
Author: | Loons [ Tue Apr 20, 2010 5:00 am ] |
Post subject: | Re: 2010 April 20 problem |
I see a two step ko fairly directly, and I'm 5 kyu, but I tend to be terrible at problems. |
Author: | Chew Terr [ Tue Apr 20, 2010 7:25 am ] |
Post subject: | Re: 2010 April 20 problem |
I have an attempt: |
Author: | runaway [ Tue Apr 20, 2010 7:32 pm ] |
Post subject: | Re: 2010 April 20 problem |
EDIT: corrected popped from the word with double o's ![]() |
Author: | Solomon [ Tue Apr 20, 2010 9:48 pm ] |
Post subject: | Re: 2010 April 20 problem |
Chew Terr wrote: I have an attempt: |
Author: | unkx80 [ Wed Apr 21, 2010 1:21 am ] |
Post subject: | Re: 2010 April 20 problem |
So far, none of the attempts are correct. I think this problem might be of dan level. Now that diagrams are enabled, please post diagrams instead. I find it difficult to read coordinates. Thanks! |
Author: | SoDesuNe [ Wed Apr 21, 2010 2:41 am ] |
Post subject: | Re: 2010 April 20 problem |
runaway My try: |
Author: | unkx80 [ Wed Apr 21, 2010 2:48 am ] |
Post subject: | Re: 2010 April 20 problem |
To all: ko is not the solution. |
Author: | Marcus [ Wed Apr 21, 2010 6:00 am ] |
Post subject: | Re: 2010 April 20 problem |
Guess I'll have to give this a go ... I had no trouble solving it, and I'm 4k KGS ... granted, I read well sometimes. Maybe 3-5k level problem? EDIT: zinger pointed out a problem with my solution. I fixed it, so I'm adding it to this as well. Maybe the problem is a little harder than I thought ... EDIT: |
Author: | zinger [ Wed Apr 21, 2010 6:23 am ] |
Post subject: | Re: 2010 April 20 problem |
Author: | Marcus [ Wed Apr 21, 2010 6:56 am ] |
Post subject: | Re: 2010 April 20 problem |
zinger wrote: |
Author: | unkx80 [ Wed Apr 21, 2010 12:30 pm ] |
Post subject: | Re: 2010 April 20 problem |
Marcus' modified attempt is the solution. ![]() So, given the attempts on SL and here, I think I should lower the difficulty rating a bit: probably 3 kyu to 1 dan. |
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