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- Click Here To Show Diagram Code
[go]$$c
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$$ | . . . . . . . . . . . . . . . B X . . |
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$$ | . . . . . . . . . . . . . . . b . . . |
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$$ | . . . X . . . . . , . . X . . O . . . |
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$$ ---------------------------------------[/go]
Sadly I never got to pincer them on the lower side because their next stone was at R3 and by the time I killed their corner invasion they had a stronger group along the bottom. This is the second game I've played with this opponent, and in both games I was slaughtered.
Two things to say about this position. Both are local problems, but taken together these kinds of move will make your overall opening terrible:
1) The black circled move is unusual. This is because it's quite bad; it doesn't claim more territory than before, it doesn't extend in any direction, it doesn't attack white. It seems you played the star point on the side, but this seems wrong as it ignores black's bad play - now black can hane at either end of your two stones and leave you with bad shape. Consider instead the point I labelled 'a', which increases white's liberties, makes white a strong wall with no defects, and threatens to seal black into the corner.
2) The white circled move seems submissive; it is a contact move so it will make bother players locally stronger, but you are already locally strong so it isn't obvious that you want to do this. Instead you want to stay strong whilst making black weaker. To this end, you can play (for instance) a to keep the corner strong but without making black stronger (though this is still submissive and not normal), b (most normal) to sit back and see what black does - black can't take both the corner and side without you getting the other easily, or some kind of pincer.
Quote:
In review, they said I ought to have played the 3-3 point instead and taken the corner.
- Click Here To Show Diagram Code
[go]$$c 3-3 point???
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$$ ---------------------------------------[/go]
While it would possibly have got me the second corner, it seems to me that the very best I could have hoped for from it was to get a tiny bit of territory sealed off by a heavy white wall, and been worse off than when I started everywhere else, having only one stone on the entire playable area of the board with black being in control everywhere else.
- Click Here To Show Diagram Code
[go]$$c Looks pretty grim to me.
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$$ | . B a . . . . . . . . . . . . . . . . |
$$ | . O X . . . . . . . . . . . . . . . . |
$$ | . O X . . . . . . . . . . . . . . . . |
$$ | . . O X . . . . . , . . . . . O . . . |
$$ | . . O X X . . . . . . . . . . . . . . |
$$ | . . O O X . . . . . . . . . . . . . . |
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$$ ---------------------------------------[/go]
Last night I didn't feel up to arguing with someone who clobbered me by 40+ points, though (60+ the last time we played.)
What do you think was the better opening?
Do you have any suggestions for better moves than either?
You are correct; the 3-3 invasion here is very bad. Black's wall is far greater than he would be allowed in any normal joseki, because it's so big that white cannot neutralise it even with another move on the bottom.
Usually we reserve the 3-3 invasion for when black already has stones nearby. This aims to either make black overconcentrated (if those stones are too near black's wall), or possibly to leave black a perfectly reasonable position that you plan to reduce instead of invading.
Overall, the only problems with the diagrams you posted are those which I noted above, both local mistakes. Your loss has almost nothing to do with this, but if you post the rest of the game I or someone else can show you what the problem really was.
Finally, in your final diagram the circled black stone is bad unless black has some stones protecting the cut at a. In the diagram, you can cut at a straight away to punish black for this mistake. I won't show the expected sequences unless you want to know something specific about them.