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Kocoro Cup first game
Posted: Fri Feb 17, 2012 3:07 pm
by Nathan
Here is a game between Speedchase and I. All comments are welcome.
Thanks!!
Re: Kocoro Cup first game
Posted: Fri Feb 17, 2012 5:41 pm
by mitsun
Comments on some of the early middle game:

was the first move which struck me as wrong. W has no grand territorial prospects in this area, so why invade? Let W spend another move to consolidate this small area if he wants. A move like P16 is incomparably larger. (Note also that after the sequence 29-37, the resulting B thickness is not very impressive, largely nullified by the W stone at E11.)

is an odd attack; Q17 is the vital shape point for both sides.

seems like a bad reflex, continuing to play in an area which has become very small.

is an overplay; this stone is just lost if W cuts at H16.
Re: Kocoro Cup first game
Posted: Fri Feb 17, 2012 6:33 pm
by cyclops
Nathan won this game as white!
Re: Kocoro Cup first game
Posted: Fri Feb 17, 2012 7:19 pm
by speedchase
mitsun wrote:Comments on some of the early middle game:

was the first move which struck me as wrong. W has no grand territorial prospects in this area, so why invade? Let W spend another move to consolidate this small area if he wants. A move like P16 is incomparably larger. (Note also that after the sequence 29-37, the resulting B thickness is not very impressive, largely nullified by the W stone at E11.)

is an odd attack; Q17 is the vital shape point for both sides.

seems like a bad reflex, continuing to play in an area which has become very small.

is an overplay; this stone is just lost if W cuts at H16.
Thank you for these comments.
Re: Kocoro Cup first game
Posted: Sat Feb 18, 2012 10:23 am
by Dusk Eagle
Here's a couple more quick comments on the first 40 or so moves: