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 Post subject: Re: Move 30
Post #21 Posted: Sun Jan 12, 2014 4:56 pm 
Oza

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Bill Spight wrote:
Interesting how many of these masterpiece games end in a small loss. It is not easy to give a strong player two stones. ;)

I was under the impression that 'masterpiece' was often used to describe those small loss against handicap games specifically, as opposed to general games of good play.

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 Post subject: Re: Move 30
Post #22 Posted: Wed Jan 22, 2014 4:56 pm 
Honinbo

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Game 6

In this game Yasui Sanchi, future Meijin, played Black. This was at the dawn of modern fuseki theory, and the opening looks funny to us.

Click Here To Show Diagram Code
[go]$$Wcm30 Honinbo Sanetsu (W) vs. Yasui Sanchi, 1647
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O O O . O . X . . X . . O . . . . |
$$ | . . . , X . . . . , . . . X . , X . . |
$$ | . . X . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 1 . X . . . . . . . . . . . X . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . O . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . X . O . . X . . X . O . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:w30: is a dual purpose play, combining attack and defense. It strengthens the White group while preventing the Black group from forming a base. It has become a textbook play, but I still like it. Simple and strong. :)

Click Here To Show Diagram Code
[go]$$Bcm31 Large scale attack
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O O O . O 4 X 7 . X . . O . . . . |
$$ | . . . , X . 3 5 6 , . . . X . , X . . |
$$ | . . X . . . . . 8 . . . . . . X . . . |
$$ | . . . 2 . . . . . . . . . . . . . . . |
$$ | . . O . X . . . . . . . . . . . X . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . O . . |
$$ | . . X , . 1 . . . , . . . . . , . . . |
$$ | . . X . O . . X . . X . O . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:b31: attacks the two White stones, but :w32: goes after bigger game. I also like :w34:, which sets up a large scale attack. :)

Click Here To Show Diagram Code
[go]$$Bcm39 Nice sacrifice
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O O O . O O X X . X . . O . . . . |
$$ | . . . , X . X X O 5 4 . . X . , X . . |
$$ | . . X . . . . . O 6 7 . . . . X . . . |
$$ | . . . O . . . 3 . . . . . . . . . . . |
$$ | . . O . X . . . 8 . . . . . . . X . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . 2 1 . . . . . . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . O . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . O . . |
$$ | . . X , . X . . . , . . . . . , . . . |
$$ | . . X . O . . X . . X . O . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I like :w42: as well. It is a nice sacrifice to strengthen White's center group. :)


_________________
The Adkins Principle:
At some point, doesn't thinking have to go on?
— Winona Adkins

Visualize whirled peas.

Everything with love. Stay safe.


This post by Bill Spight was liked by: illluck
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 Post subject: Re: Move 30
Post #23 Posted: Sun Jan 26, 2014 11:38 am 
Honinbo

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Game 7

Dosaku's Miracle

Dosaku's play is amazing!

Click Here To Show Diagram Code
[go]$$Wcm30 Dosaku (W) vs. Yasui Chitetsu, 1669
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . X . . X . . . X . . O X . . . |
$$ | . . . , . . . . 2 , . . . . X , X . . |
$$ | . . O . . O . . 1 3 . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O O . . . . . . . . . . . . . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . X O O . O . . . O . . . . O . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . X O X . X . . . X . . . O . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:w30: reduces Black's framework while enlarging a very loose White framework.

Click Here To Show Diagram Code
[go]$$Wcm30 Black attacks
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . X . . X . . . X . . O X . . . |
$$ | . . . , 5 . . . X , . . . . X , X . . |
$$ | . . O . . O . . O O . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . 4 . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . 6 . . . . . . . . . . . . . . . . |
$$ | . . . , . 8 . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O O . 7 . . . . . . . . . . . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . X O O . O . . . O . . . . O . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . X O X . X . . . X . . . O . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:b33: is a reducing play that threatens to cut through the thin White wall. Then :b35: attacks the two White stones on the left side.

Click Here To Show Diagram Code
[go]$$Wcm38 White counterattacks
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . X . . X . . . X 0 . O X . . . |
$$ | . . . , O . . . X , . 9 . . X , X . . |
$$ | . . O . . O . . O O . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . . . 1 4 . . . 8 . . . . . . O . . |
$$ | . . X . . . . 6 . . . . . . . . . . . |
$$ | . . . 2 . X . . . 7 . . . . . , . . . |
$$ | . . . . 3 . . 5 . . . . . . . . . . . |
$$ | . . O O . O . . . . . . . . . . . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . X O O . O . . . O . . . . O . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . X O X . X . . . X . . . O . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:w38: counterattacks, building a central framework with :w42: and :w44:. Then :w46: launches a leaning attack.

Click Here To Show Diagram Code
[go]$$Wcm48 Counterattack continued
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . X . . X . . . X X . O X . . . |
$$ | . . . , O . . . X , . O . . X , X . . |
$$ | . . O . . O . . O O . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . X . . . . . . . . . . . . . |
$$ | . . . . O X . . 1 X . . . . . . O . . |
$$ | . . X . . . . X . . . . . . . . . . . |
$$ | . . . X . X . . . O . . . . . , . . . |
$$ | . . . . O . . O . . . . . . . . . . . |
$$ | . . O O . O . . . . . . . . . . . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . X O O . O . . . O . . . . O . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . X O X . X . . . X . . . O . . . |
$$ | . . . . X . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


:w48: continues the counterattack.



_________________
The Adkins Principle:
At some point, doesn't thinking have to go on?
— Winona Adkins

Visualize whirled peas.

Everything with love. Stay safe.


This post by Bill Spight was liked by 2 people: drmwc, illluck
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 Post subject: Re: Move 30
Post #24 Posted: Wed Jan 29, 2014 11:27 am 
Honinbo

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Game 8

Click Here To Show Diagram Code
[go]$$Wcm30 Ishii Senji (W) vs. Tamura Yasuhisa, 1895
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . O . O . . . , . . . . X , X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . O . . . . |
$$ | . . . , . . . . . , . . . . . , O . . |
$$ | . . . . . . . . . . 7 . X . . X O . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . 4 . . . . . . . |
$$ | . . O X . . . . . . O 5 . 3 . . . . . |
$$ | . . O X . . . . . 6 . 1 . . O , O . . |
$$ | . . O X . X . . . . X 2 X . . . . . . |
$$ | . . O O X . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Tamura was the future Honinbo Shusai Meijin.

The peep at :w30: is simple and strong. :w32: completes the connection. Then :b33: forces White to make bad shape. After :b35: secures territory, :w36: goes on the attack.


_________________
The Adkins Principle:
At some point, doesn't thinking have to go on?
— Winona Adkins

Visualize whirled peas.

Everything with love. Stay safe.


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 Post subject: Re: Move 30
Post #25 Posted: Thu Jan 30, 2014 9:42 am 
Lives in gote
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Doasku's play in game 7 is astounding. Black's position at move 57 looks reasonable, but after white's 58-60-62 tesuji the poistion suddenly look white-ish as a moyo appears out of thin air.

I'd actually played over Game 8 recently, although I had no idea who either of the payers were. I assumed one was Shusai, since the book also has the group capturing masterpiece in it, but I hadn't worked out who and I was too lazy to put it into a search tool.

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 Post subject: Re: Move 30
Post #26 Posted: Thu Jan 30, 2014 11:31 am 
Honinbo

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Game 9

Click Here To Show Diagram Code
[go]$$Wcm29 Honinbo Shuei (W) vs. Karigane Junichi, 2 stones, 1904
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O . X . . X X X X X . . . . . |
$$ | . . O , . . . . . , O O X O . X . . . |
$$ | . . . . . . . . . . . . O . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . O , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . 8 9 . . . . . . . . . . . . . O . . |
$$ | . . 0 . . . . . . . . . . . . . . . . |
$$ | . 1 . X . . . . . . . . . . . X . . . |
$$ | . . 3 4 . . . . . . X . . . . . . . . |
$$ | . 2 6 X . O . . . , . . . . . , X . . |
$$ | . . 5 . X O . . O . X . . . O X . . . |
$$ | . . . . 7 . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


The long slide, :w29: keeps Black from making much territory in the corner. :b30: is the standard response. :w31: is unusual. Through :w35: White has bolstered his weak group on the bottom side. After :b36: White sacrifices :w29: and :w31:.



Shuei said that Karigane sees too many plays. ;) That may have been a bit of a dig, but he also said that Karigane's play was like water, which is a high compliment. For one of the plays that Karigane saw, see move 124. :)

_________________
The Adkins Principle:
At some point, doesn't thinking have to go on?
— Winona Adkins

Visualize whirled peas.

Everything with love. Stay safe.

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