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Tsumego thinking log http://lifein19x19.com/viewtopic.php?f=48&t=14398 |
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Author: | Calvin Clark [ Fri Jul 14, 2017 11:51 am ] |
Post subject: | Tsumego thinking log |
Upon reflecting on my recent games, I must draw the conclusion that I'm infected with blitz thinking. When I get this way, simple tsumego only make things worse, and I have to crank on ones that require more thinking. This one is marked "advanced" in TsumeGo Pro, but I actually don't think it's advanced. Still, I took some time to think about it more thoroughly, rather that going with my instinct move. My thinking is under the hide tag. Problem 1 |
Author: | Kirby [ Fri Jul 14, 2017 3:19 pm ] |
Post subject: | Re: Tsumego thinking log |
Author: | EdLee [ Fri Jul 14, 2017 8:32 pm ] |
Post subject: | |
Hi Calvin, Thanks for posting interesting shapes. ( If you separate the original shape in a stand-alone post, then people can [quote] with no worries of your hidden text. ) |
Author: | Calvin Clark [ Fri Jul 14, 2017 8:52 pm ] |
Post subject: | Re: Tsumego thinking log |
@Kirby, I have to be careful of my terminal states, as this problem shows. This is a class B problem from 手筋事典 Problem 2 Big hint: My reading: |
Author: | Calvin Clark [ Fri Jul 14, 2017 8:53 pm ] |
Post subject: | Re: |
EdLee wrote: Hi Calvin, Thanks for posting interesting shapes. ( If you separate the original shape in a stand-alone post, Good suggestion! I missed this post just now, but will do that next time. |
Author: | EdLee [ Fri Jul 14, 2017 9:00 pm ] |
Post subject: | |
Hi Calvin, |
Author: | Bill Spight [ Fri Jul 14, 2017 10:18 pm ] |
Post subject: | Re: Tsumego thinking log |
Calvin Clark wrote: A few comments. |
Author: | EdLee [ Fri Jul 14, 2017 10:55 pm ] |
Post subject: | |
Hi Bill, Unhidden one sentence, hopefully without any spoilers: Quote: ...more than two liberties. One is if it includes a stone on a 1-2 point, Does dame here mean PrimaryLiberty ?and the other is if one of its dame is in an eye. Does liberties here mean SecondaryLiberty ? Could you show an example (or two? ) of the eye situation ? Thanks. |
Author: | Calvin Clark [ Sat Jul 15, 2017 7:51 am ] |
Post subject: | Re: Tsumego thinking log |
From 前田詰碁集 This one's a bit harder (or at least deeper). As EdLee suggests, I'll post the problem first. Problem 3 |
Author: | Calvin Clark [ Sat Jul 15, 2017 8:08 am ] |
Post subject: | Re: Tsumego thinking log |
Thanks @EdLee, and @Bill Spight for showing some of the defects in my reading. Please continue doing so! I should put out a disclaimer for anyone viewing this thread that I am in no way attempting to post authoritative solutions to the problems shown. Quite the opposite, The goal is rather to sort out---with the help of other SL members--- the things that tend to trip me up after a few moves have been read. Sometimes the issue will be clear to me once an intermediate position is reached and put into a solid diagram, and other times I may still miss it even when it's staring me in the face. Weaker players will not learn much from what I am saying except perhaps how to beat me or (more positively) that you are not alone. Feel free also share the hallucinations that bother you in some positions, or other tips that help you decide what to look at first. Two (or more?) ways in which my bad style made my reading less efficient that it could be have been pointed out in a single problem! I am beginning to appreciate why Mingjiu Jiang 7p gave the advice: "do problems with a friend." Working alone, you can really fool yourself. |
Author: | EdLee [ Sat Jul 15, 2017 12:43 pm ] |
Post subject: | |
Author: | Cassandra [ Sat Jul 15, 2017 1:11 pm ] |
Post subject: | Re: |
@ EdLee |
Author: | Cassandra [ Sat Jul 15, 2017 1:29 pm ] |
Post subject: | Re: Re: |
Let's put the cart before the horse ... (1) White's wishful thinking in the centre. |
Author: | Calvin Clark [ Sat Jul 15, 2017 9:58 pm ] |
Post subject: | Re: Tsumego thinking log |
On the Maeda problem (Problem 3): |
Author: | Calvin Clark [ Sat Jul 15, 2017 11:06 pm ] |
Post subject: | Re: Re: |
@Cassandra: |
Author: | Cassandra [ Sat Jul 15, 2017 11:39 pm ] |
Post subject: | Re: Re: |
Calvin Clark wrote: @Cassandra: |
Author: | Calvin Clark [ Sun Jul 16, 2017 10:03 am ] |
Post subject: | Re: Tsumego thinking log |
Another B class problem from the famous Segoe / Go Seigen Tesuji collection Problem 4 Hint: |
Author: | Calvin Clark [ Tue Jul 18, 2017 2:12 pm ] |
Post subject: | Re: Tsumego thinking log |
My thinking on Problem 4: |
Author: | Calvin Clark [ Tue Jul 18, 2017 2:45 pm ] |
Post subject: | Re: Tsumego thinking log |
Problem 5 It's from this book. I can't read the title. I got it as a prize some time ago. Attachment: book.jpg [ 218.67 KiB | Viewed 14872 times ] |
Author: | Calvin Clark [ Tue Jul 18, 2017 5:05 pm ] |
Post subject: | Re: Tsumego thinking log |
My thinking on Problem 5: |
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