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 Post subject: Re: Looking for a good book on the endgame
Post #21 Posted: Thu Feb 13, 2014 10:20 am 
Honinbo

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I comment on mistakes with damezumari at the end of the game in this note: viewtopic.php?p=159015#p159015

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 Post subject: Re: Looking for a good book on the endgame
Post #22 Posted: Wed Feb 19, 2014 7:52 am 
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Bill Spight wrote:
[W]hat good does it do to be able to tell the difference between a play that gains 1 pt. and one that gains 1/2 pt., when a 5 point or 10 point swing is staring you in the face?


Yes, the 5 point or 10 point swing part of the game is really where I should focus. Maybe I could also practise knowing when I am at that part! I still fumble blindly at all of this. It is not usually clear to me what is bigger on the board.

I must say, I do enjoy the 1 point practise, too, as it is most like reading stones one by one but is not just reading, it is keeping read sequences in memory while counting, and then reading another sequence, and counting around that, and then keeping all of that in memory to compare the counts. Kind of thrilling when I get it right, and a maybe good way to stave off general mental deterioration. And I wonder if endgame counts boost overall reading ability?


Bill Spight wrote:

What to do at your level?

First, always play the dame out. How can you improve your dame filling when you don't fill the dame? It does not take long to do, unless somebody makes a mistake. ;) Your opponents often will. So will you. Look for dangers, look for opportunities. Your game will improve. :)

Second, study the end of high level games that were played out. Go to the dame stage and then see if you can predict the final score correctly. If not, look for the protective play or plays that you missed. Very important: Do not be afraid to try moves out on the board. You should try to develop your reading, but you have already gotten reading practice when you tried to predict the final score, and when you went back and looked again for threats and protective plays. Your aim now is to discover what you are not seeing. :)

Once you are aware of the dangers and opportunities in the late endgame, you will be at least a few stones stronger, and then you can worry about endgame calculation. :)


By 'fill the dame' you mean ignoring the airy elegance of Japanese rules (no need to play here so don't play) and just caulking the borders? I think I can see mistakes happening in the corners already.

I have been studying the opening of a pro game, and so I will take your advice and go the end also. 'Protective plays' are often those moves I see pros play and wonder why they played them. Hopefully I will start seeing deeper into the game soon.

Thanks Bill, please put me down for the pre- pre-order of any book you get time to write.

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 Post subject: Re: Looking for a good book on the endgame
Post #23 Posted: Wed Feb 19, 2014 8:08 am 
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skydyr wrote:
So to tackle a few of your questions, at least, an endgame move is a move that is only worth points. The contrast is with moves in the middle game, which concern the life and death of groups. Once all the groups' statuses are decided, it's time for the endgame.

Regarding Tedomari, as mentioned, the endgame starts when all the groups statuses are decided.


Thanks skydyr, that is a nice and tidy way to look at it. I will think of it this way from now on.

It is interesting to think of outlying games that have only strong(ish) groups with not much threatening them, which are therefore kinda in endgame for the most part. Those 'big points' on the board can be endgame points.

I suppose that overlaps with --
RobertJasiek wrote:
Endgame start: at move 1 of the game! It proceeds in parallel to opening and middle game.


--overlaps and also conflicts. I think I'm gradually getting the gist.

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 Post subject: Re: Looking for a good book on the endgame
Post #24 Posted: Wed Feb 19, 2014 8:31 am 
Honinbo

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singular wrote:
Bill Spight wrote:
[W]hat good does it do to be able to tell the difference between a play that gains 1 pt. and one that gains 1/2 pt., when a 5 point or 10 point swing is staring you in the face?


Yes, the 5 point or 10 point swing part of the game is really where I should focus. Maybe I could also practise knowing when I am at that part! I still fumble blindly at all of this. It is not usually clear to me what is bigger on the board.


What I had in mind were those large swings that arise towards the end of the game when the dame get short. :)

Bill Spight wrote:

What to do at your level?

First, always play the dame out. How can you improve your dame filling when you don't fill the dame? It does not take long to do, unless somebody makes a mistake. ;) Your opponents often will. So will you. Look for dangers, look for opportunities. Your game will improve. :)


singular wrote:
By 'fill the dame' you mean ignoring the airy elegance of Japanese rules (no need to play here so don't play) and just caulking the borders? I think I can see mistakes happening in the corners already.


The Japanese abandoned that airy elegance in 1989, when the new rules stated that if a group has dame, it has no territory. They left in a loophole to allow dame to be filled informally, as was the traditional practice. But since then there has been at least one accident when a pro apparently thought that he was filling dame informally and lost some stones. :mrgreen: Now I think that the Japanese pros usually fill the dame during play instead of informally. (It's not in the game record, OC.)

singular wrote:
Thanks Bill, please put me down for the pre- pre-order of any book you get time to write.


Next year! :)

_________________
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: Looking for a good book on the endgame
Post #25 Posted: Wed Feb 19, 2014 8:42 am 
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Bill Spight wrote:

The Japanese abandoned that airy elegance in 1989, when the new rules stated that if a group has dame, it has no territory. They left in a loophole to allow dame to be filled informally, as was the traditional practice. But since then there has been at least one accident when a pro apparently thought that he was filling dame informally and lost some stones. :mrgreen: Now I think that the Japanese pros usually fill the dame during play instead of informally. (It's not in the game record, OC.)



Interesting, and quite funny. Well, from now on I will fill dame.

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