On one end of the spectrum, some pros -- maybe the currently active, top pros --
can study a pro game record (the entire game shown in one diagram)
for a few minutes and they can visualize and memorize
the first 100, 200, or even 300 or more moves; perhaps the entire pro game,
depending on the game itself.
So after a few minutes of study, they can instantly replay from memory the first said N moves.
Maybe some less active pros have a smaller N, etc. -- already, we see a continuum, even at pro level.
$$B Dia. 1
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$$ | . . . 4 . . . . . , . . . . . 1 . . . |
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$$ -----------------------------------------
- Click Here To Show Diagram Code
[go]$$B Dia. 1
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$$ -----------------------------------------[/go]
For Diagram 1, maybe it's pretty basic for many people with a few weeks' experience.
But for a complete beginner who is just introduced to Go for the very first time after 3 minutes,
maybe it's still some work (they have not yet grasped the landmark star points)
$$B Dia. 2
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$$ . . . . 2 . . . . |
$$ . . . . . , 1 . . |
$$ . . . . . 3 . . . |
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- Click Here To Show Diagram Code
[go]$$B Dia. 2
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$$ . . . . 2 . . . . |
$$ . . . . . , 1 . . |
$$ . . . . . 3 . . . |
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$$ . . . . . . . . . |[/go]
$$B Dia. 3
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$$ . . . 3 . . 5 . . |
$$ . . . . . 1 . 4 . |
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$$ . . . . . . 2 . . |
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$$ . . . . . . 6 . . |
$$ . . . . . , . . . |
- Click Here To Show Diagram Code
[go]$$B Dia. 3
$$--------------------
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$$ . . . . . . . . . |
$$ . . . 3 . . 5 . . |
$$ . . . . . 1 . 4 . |
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$$ . . . . . . 2 . . |
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$$ . . . . . . 6 . . |
$$ . . . . . , . . . |[/go]
Diags. 2 and 3 stroll along the continuum space.
And we have everything in between: depending on the person and the particular diagram,
some will be able to visualize it for 10 or more moves (N),
while others will need to play it out on a real board.
I enjoy the process and experience of using a real set,
so I play it out on a real board as much as possible.
