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 Post subject: Re: How do ya like this fuseki idea
Post #41 Posted: Wed May 14, 2014 5:50 pm 
Gosei
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I think tewari requires a sane move order, not an arbitrary move order. In your second diagram 3-5-7 are kind of "what". In the game black answered the white stone three times : The cost was that that white stone became a terrible move.

Edit: Because 3 would be played at 8 in your crazy move order.

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 Post subject: Re: How do ya like this fuseki idea
Post #42 Posted: Wed May 14, 2014 6:20 pm 
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Loons wrote:
I think tewari requires a sane move order, not an arbitrary move order. In your second diagram 3-5-7 are kind of "what". In the game black answered the white stone three times : The cost was that that white stone became a terrible move.

Edit: Because 3 would be played at 8 in your crazy move order.


+10086

You need to make sure the order being used for tewari is reasonable for at least one side, otherwise you just have a bunch of bad moves in a way that does not allow for you to conclude what the net result is. Moves 5, 7, and 8 are all ridiculous. If white had 8 somewhere else (e.g. something on the top or right side) then you can conclude that black played badly (since the only ridiculous moves were all from black).

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 Post subject: Re: How do ya like this fuseki idea
Post #43 Posted: Thu May 15, 2014 7:22 am 
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IMO 5 and 7 are normal moves for black creating his own moyo and bribing white to invade somewhere, just 8 would be a (very) bad move (we talk about the tewari-scenario here). That would show that tewari doesn't work, because 8 was certainly not a bad move in the original game unlike in the tewari analysis. So it would follow that moves that seem bad in tewari are not necessarily bad....

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 Post subject: Re: How do ya like this fuseki idea
Post #44 Posted: Thu May 15, 2014 8:32 am 
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Pippen wrote:
IMO 5 and 7 are normal moves for black creating his own moyo and bribing white to invade somewhere, just 8 would be a (very) bad move (we talk about the tewari-scenario here). That would show that tewari doesn't work, because 8 was certainly not a bad move in the original game unlike in the tewari analysis. So it would follow that moves that seem bad in tewari are not necessarily bad....


5 and 7 are... normal moves... I think it more shows that your judgement doesn't work. If 5 and 7 are normal moves, then it should mean that the below result should be even. What do you think?


Click Here To Show Diagram Code
[go]$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . 8 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . 5 . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . 7 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: How do ya like this fuseki idea
Post #45 Posted: Thu May 15, 2014 11:28 am 
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illluck wrote:
5 and 7 are... normal moves... I think it more shows that your judgement doesn't work. If 5 and 7 are normal moves, then it should mean that the below result should be even. What do you think?


Click Here To Show Diagram Code
[go]$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . 8 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . 5 . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . 7 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Considering that Black has sente, yes, I think it's even, maybe even favourable for Black. But that doesn't say much for I am too weak to give a judgement here, maybe some high dan can tell....

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 Post subject: Re: How do ya like this fuseki idea
Post #46 Posted: Thu May 15, 2014 6:29 pm 
Gosei
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Click Here To Show Diagram Code
[go]$$c
$$ --------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . 8 . . . . . . . . . . . . . 5 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . 7 , 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Can we use this as a reference? It doesn't have a dodgy missing move in the top right which simplifies black's moyo. I think white is better here though. How is what better or worse for whom than this?

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 Post subject: Re: How do ya like this fuseki idea
Post #47 Posted: Fri May 16, 2014 9:20 am 
Oza

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Loons wrote:
Click Here To Show Diagram Code
[go]$$c
$$ --------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . 8 . . . . . . . . . . . . . 5 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . 7 , 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Can we use this as a reference? It doesn't have a dodgy missing move in the top right which simplifies black's moyo. I think white is better here though. How is what better or worse for whom than this?


I thought the discussion centered around tewari of the position with a white wedge on the right? If black doesn't have to respond to it and deal with the stone, it's a very different position. I certainly feel black is much better off in this position than in the previous one, but it still feels cramped to me, and :b5: feels really slow.

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 Post subject: Re: How do ya like this fuseki idea
Post #48 Posted: Fri May 16, 2014 9:36 pm 
Gosei
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skydyr wrote:
I thought the discussion centered around tewari of the position with a white wedge on the right? If black doesn't have to respond to it and deal with the stone, it's a very different position. I certainly feel black is much better off in this position than in the previous one, but it still feels cramped to me, and :b5: feels really slow.


A brief history of the recent conversation :

Pippen suggested this tewari (involving ignoring a wedge approach)

Click Here To Show Diagram Code
[go]$$c Fig 1
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 4 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . 7 . , 2 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . 5 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 6 . . . . . , X . . |
$$ | . . . O . . . . . . . . 8 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Click Here To Show Diagram Code
[go]$$c Fig 2
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . 5 . , S . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . 7 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Illluck and I criticized the move order for not being good, which Pippen disagreed with.

I suggested what I felt was a preferable set of moves compared to Pippen's tewari moves (this is more or less the whole point of tewari right, whether one would have preferred to play differently).

Click Here To Show Diagram Code
[go]$$c Fig 3
$$ --------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . 2 . . . . . . 1 . . . . . |
$$ | . . . O . . . . . , . . . . . X . . . |
$$ | . . S . . . . . . . . . . . . . 5 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . 7 , 3 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . 4 . . . . . , X . . |
$$ | . . . O . . . . . . . . 6 . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: How do ya like this fuseki idea
Post #49 Posted: Tue Sep 16, 2014 2:17 pm 
Lives in gote

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See my previous post. Any new ideas/opinions?

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