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 Post subject: Re: PeterN's Study Journal
Post #221 Posted: Mon Jun 08, 2015 1:59 am 
Honinbo

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SoDesuNe wrote:
PeterN wrote:
Click Here To Show Diagram Code
[go]$$---------------
$$|...O.X...
$$|....OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......[/go]



Click Here To Show Diagram Code
[go]$$Bc
$$|---------------
$$|...O.X...
$$|....OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]



Click Here To Show Diagram Code
[go]$$Bc
$$|---------------
$$|.1.O5X...
$$|.243OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


Click Here To Show Diagram Code
[go]$$Bc :b9: at :b1:
$$|---------------
$$|815O7X...
$$|346.OX...
$$|.OOOXX...
$$|2OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


Took me longer than I care to admit (hope it's correct at least) and I actually finished that book not so long ago :p Got somehow confused by a similar shape that results in Ko.


Click Here To Show Diagram Code
[go]$$Bc
$$|---------------
$$|.14O.X...
$$|.2.3OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]

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 Post subject: Re: PeterN's Study Journal
Post #222 Posted: Mon Jun 08, 2015 5:27 am 
Gosei
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Uh, still confused it seems.

Click Here To Show Diagram Code
[go]$$Bc First Hane... and if White blocks...
$$|---------------
$$|...O.X...
$$|....OX...
$$|2OOOXX...
$$|1OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


Click Here To Show Diagram Code
[go]$$Bc ...now this should work (BAZINGA!)
$$|---------------
$$|53aO.X...
$$|.4.bOX...
$$|2OOOXX...
$$|1OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


---

Click Here To Show Diagram Code
[go]$$Bc ...and if White here...
$$|---------------
$$|.2.O.X...
$$|....OX...
$$|.OOOXX...
$$|1OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


Click Here To Show Diagram Code
[go]$$Bc ...we have a Ko : (
$$|---------------
$$|.2.O5X...
$$|3.67OX...
$$|4OOOXX...
$$|1OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


---

Click Here To Show Diagram Code
[go]$$Bc But what about this one directly?
$$|---------------
$$|...O.X...
$$|...1OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


Click Here To Show Diagram Code
[go]$$Bc Now this looks dead :o
$$|---------------
$$|.3.O.X...
$$|..21OX...
$$|.OOOXX...
$$|.OXX.....
$$|.X.......
$$|..X......
$$|.........
$$|.........[/go]


A move order hick-up? Yare, yare!

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 Post subject: Re: PeterN's Study Journal
Post #223 Posted: Mon Jun 08, 2015 6:48 am 
Oza

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Regarding the game, the 3-3 point is inefficient to build from. You should ignore it for a while, because it's not a threat as a result, it's just points. I think black's goal was to goad you into an overplay and then use the side stone to fight. If you must approach, the large knight's move approach may work fine, but something like san-ren-sei would be quite good as well.

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 Post subject: Re: PeterN's Study Journal
Post #224 Posted: Mon Jun 08, 2015 7:24 am 
Lives with ko

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skydyr wrote:
Regarding the game, the 3-3 point is inefficient to build from. You should ignore it for a while, because it's not a threat as a result, it's just points. I think black's goal was to goad you into an overplay and then use the side stone to fight. If you must approach, the large knight's move approach may work fine, but something like san-ren-sei would be quite good as well.


Those were the two of the three options he recommended I should have used instead, the other being a two space low approach. I rarely see 3-3 stones, though they're not as "what do I do now?!" as 5-x stones!

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #225 Posted: Mon Jun 08, 2015 7:41 am 
Oza

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PeterN wrote:
skydyr wrote:
Regarding the game, the 3-3 point is inefficient to build from. You should ignore it for a while, because it's not a threat as a result, it's just points. I think black's goal was to goad you into an overplay and then use the side stone to fight. If you must approach, the large knight's move approach may work fine, but something like san-ren-sei would be quite good as well.


Those were the two of the three options he recommended I should have used instead, the other being a two space low approach. I rarely see 3-3 stones, though they're not as "what do I do now?!" as 5-x stones!

PeterN


Yeah, that's also quite viable. My sense is that the 3-3 can be better for white than black, because you are basically plunking down 30 points plus komi and challenging black to overcome it on the board. It's certainly not unplayable, though, and has the benefit of unfamiliarity to boot.

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 Post subject: Re: PeterN's Study Journal
Post #226 Posted: Tue Jun 09, 2015 8:53 am 
Lives with ko

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So much seki!



PeterN

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 Post subject: Re: PeterN's Study Journal
Post #227 Posted: Tue Jun 09, 2015 1:58 pm 
Lives in sente
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Just a minor non-review note- you should capture the two stones in the bottom right seki. Black has three points there that weren't counted.

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 Post subject: Re: PeterN's Study Journal
Post #228 Posted: Wed Jun 10, 2015 1:16 am 
Lives with ko

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Shaddy wrote:
Just a minor non-review note- you should capture the two stones in the bottom right seki. Black has three points there that weren't counted.


Hmm... never considered that before, thanks!

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #229 Posted: Sun Jun 14, 2015 1:59 pm 
Lives with ko

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Progress Report: -

Tsumego: None
Games Reviewed: 1 lost game, 1 won game
Other: Played through games 60-64 of Invincible

Bit of a break from tsumego this week, AKA I was lazy on it.

Although one of my games reviewed was a won game, it really should have gone to my opponent, while it is a victory for tsumego it is a disaster at direction of play: -



PeterN

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 Post subject: Re: PeterN's Study Journal
Post #230 Posted: Mon Jun 15, 2015 11:27 am 
Lives in gote

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Hi Peter. You did not ask for comments, but here they are anyway. What struck me most about this game was your very conservative play, which let your opponent draw slowly ahead. It felt like you were tired or just on cruise control, playing safe and solid small scale moves. Try to find more active moves. Force yourself to over-extend a bit, outside of your comfort zone. Put some pressure on your opponent!

:b25: could be C3 -- perfect timing. But the game move is also good.

:b29: should be K17 locally. There is no excuse for holding back on this side, where you have so much more thickness than W. However globally I think the bottom side is larger.

:b31: is the right direction, but far too conservative. Did you think you already had a won game? If not, K3 or K4 or J4 are all more positive moves, playing on a large scale. Maybe you will lose if your opponent decimates your moyo, but you will have good chances for a convincing win, and at least it will be interesting.

:b45: should block at R10, limiting W eyespace and making territory. P6 is over-concentrated, adding strength where you are already super strong. In the following sequence, you let W settle his group with territory in sente :(

:b61: is thick, but it defends no weakness and threatens no weak group. You need to make some actual territory, or destroy some W territory.

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 Post subject: Re: PeterN's Study Journal
Post #231 Posted: Tue Jun 16, 2015 10:18 am 
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Hi mitsun, thanks for the comments, they are appreciated :)

Although this game was played fairly late in the evening for me, it wasn't enough for tiredness to come into play, and I wwasn't playing on cruise control either (I ended up in byo-yomi!). Slow and safe play is my problem at the moment I think. Without checking my game records I'm reasonably sure a significant number of my wins come from killing groups and not just gaining more territory.

:b31: - At no point did I think the game was won until right near the end, pretty much a perfect example of slow and safe play problem, same with :b29: :sad:

:b45: - The move we came up with while reviewing was Q9, not sure if we even considered R10, thanks for pointing that out :)

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #232 Posted: Sun Jun 21, 2015 12:56 pm 
Lives with ko

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Progress Report: -

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Games Reviewed: None
Other: None

Work has been hectic this week to say the least, and been too mentally drained to play let alone do any study. Not good after last week's tsumego laziness.

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #233 Posted: Sun Jun 28, 2015 1:06 pm 
Lives with ko

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Goal: +++FAILED+++

No real surprise that the goal of reaching 1D failed, especially given my quote at the time of making it. I had hoped to improve by more than one stone though, oh well.

Still, just because I failed doesn't mean it's time to stop, just means it'll take "a bit" longer.

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #234 Posted: Sun Jun 28, 2015 2:05 pm 
Gosei
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No sweat! After almost five years and counting, I'm still not a solid KGS Shodan. Funnily, I also started at 5- to 4-kyu : D

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 Post subject: Re: PeterN's Study Journal
Post #235 Posted: Fri Jul 10, 2015 12:24 pm 
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Thanks for the encouragement SoDesuNe!

Though I'm going to abandon this journal for now I think, especially as I'm now sliding from 3 kyu to 4 kyu.

PeterN

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 Post subject: Re: PeterN's Study Journal
Post #236 Posted: Sat Nov 05, 2016 9:19 am 
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Well after all this time of no posts I do have an update to put on here.

Since my last post I have done no tsumego and no study, save for playing and reviewing some games on the ASR League, but I'm not sure there's really been enough of those to make a significant difference. It does seem that just playing has created sufficient incremental improvement to boost me up to a 2k rank on KGS now (that or they changed the anchors or I just hit a lucky streak of wins). This took approximately one year and ten months since reaching 3 kyu.

New rank: 2 kyu!

And here is the game that pushed my rank above the boundary line which I'm not quite sure how I won after an early reading failure: -



And the first game I played as a 2 kyu on KGS: -



PeterN

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