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Avoiding a seki http://prod.lifein19x19.com/viewtopic.php?f=4&t=4280 |
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Author: | Inkwolf [ Mon Jul 18, 2011 2:58 pm ] | ||
Post subject: | Avoiding a seki | ||
This was a very weird game (in which I already know I played badly) My question is: how would you have avoided the seki in the lower left? Until what point was it still stoppable? (Working inside the shape, I mean. Not counting the capture I stupidly missed making at 255 and 257 which would have saved it.)
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Author: | topazg [ Mon Jul 18, 2011 3:02 pm ] |
Post subject: | Re: Avoiding a seki |
Move 191: C9 @ B8 is normal shape. Move 193: E7 @ C6 is fine. Move 195: B6 @ B7 is fine. |
Author: | EdLee [ Mon Jul 18, 2011 6:27 pm ] |
Post subject: | |
![]() and ![]() ![]() |
Author: | Inkwolf [ Mon Jul 18, 2011 7:07 pm ] |
Post subject: | Re: |
Thanks, Topazg! ![]() EdLee wrote: :w40: is a big mistake (W spent 1 second on it) and ![]() ![]() AAARGH!!! Thank you for pointing out yet another stupid move I was blissfully ignorant of. ![]() |
Author: | EdLee [ Mon Jul 18, 2011 7:11 pm ] |
Post subject: | |
Inkwolf wrote: (R7, right?) Yes, only move. ![]() |
Author: | Bantari [ Mon Jul 18, 2011 9:59 pm ] |
Post subject: | Re: Avoiding a seki |
topazg wrote: Move 191: C9 @ B8 is normal shape. Move 193: E7 @ C6 is fine. Move 195: B6 @ B7 is fine. to continue: Move 197: B5 @ A6 is fine etc. It seems like almost every single move you played in that sequence was the one move which leads to a seki. And almost any other move that the one you played prevents the seki. if I ever seen a better example of a series of unfortunate events, I don't remember... ![]() |
Author: | lefuet [ Tue Jul 19, 2011 2:20 am ] |
Post subject: | Re: Avoiding a seki |
move 255 @B13 also removes the seki ![]() try to see ataris and recognize wich stones are important to be saved or captured (I also struggle with this) |
Author: | Inkwolf [ Tue Jul 19, 2011 7:04 am ] |
Post subject: | Re: Avoiding a seki |
Thanks, Bantari, sad but true. lefuet wrote: move 255 @B13 also removes the seki ![]() Yeah, I knew that one. The funny thing is when I was looking at that group, I assumed the opponent would not allow me to capture it, so I put it out of my head and worked toward the double-atari for the nearby groups, never noticing when I actually put it in atari. The opponent failed to notice, too. After the double-atari (which was actually a triple-atari), and he saved the one group, he asked for an undo just as I clicked to capture the smaller group. He must have breathed a big sigh of relief. ![]() My games lately seem characterized by large groups of dead stones that I only manage to save (if at all) by lucky captures. Oddly, though I'm on a huge losing streak on KGS, I've been winning games against my computer and my one face-to-face human opponent. |
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