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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #61 Posted: Fri Jan 14, 2011 8:50 am 
Lives in gote
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Posts: 324
Location: Dresden
Liked others: 26
Was liked: 22
Rank: KGS 7 kyu
KGS: Mnemonic, dude13
Click Here To Show Diagram Code
[go]$$Bcm31 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . O . . O O . X . . . . . |
$$ | . . . . . 4 . O X . . . . . . . . . . |
$$ | . . . . . X . . . . . . X . . . . . . |
$$ | . . . . . . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I was going to say I need to think, but ..

aw hell, who cares ...

_________________
While I was teaching the game to a friend of mine, my mother from the other room:
"Cutting? Killing? Poking out eyes? What the hell are you playing?"

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #62 Posted: Fri Jan 21, 2011 9:58 am 
Lives with ko

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Sorry about the delay in making my move - busy as hell over here.

Click Here To Show Diagram Code
[go]$$Bcm31 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . O . . O O . X . . . . . |
$$ | . . . . 5 O . O X . . . . . . . . . . |
$$ | . . . . . X . . . . . . X . . . . . . |
$$ | . . . . . . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

This seems like a good move from my opponent, and I can't find a response I like other than this obvious atari. Will just play it and see where the fight takes us. I suspect my response here may be wrong, but it's the best I can come up with at the moment.

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #63 Posted: Fri Jan 21, 2011 10:21 am 
Lives in gote
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Posts: 324
Location: Dresden
Liked others: 26
Was liked: 22
Rank: KGS 7 kyu
KGS: Mnemonic, dude13
Click Here To Show Diagram Code
[go]$$Bcm31 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . O . . O O . X . . . . . |
$$ | . . . . X O 6 O X . . . . . . . . . . |
$$ | . . . . . X . . . . . . X . . . . . . |
$$ | . . . . . . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Trigger:
if you protect one side, I'll cut on the other


Click Here To Show Diagram Code
[go]$$Bcm37 This doesn't look to good for black
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O 8 X . . . , . O X . . X . . . |
$$ | . . 6 5 4 . . . O . . . . . . . . . . |
$$ | . . O 3 2 X . O . . O O . X . . . . . |
$$ | . . . 7 X O O O X . . . . . . . . . . |
$$ | . . . . 1 X . . . . . . X . . . . . . |
$$ | . . . . . . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Click Here To Show Diagram Code
[go]$$Bcm37 This is what I'm aiming at
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . 1 X . O . . O O . X . . . . . |
$$ | . . . 5 X O O O X . . . . . . . . . . |
$$ | . . . 3 2 X . . . . . . X . . . . . . |
$$ | . . . 6 4 . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Now he has one weak group without eyes and several floating middle stones

_________________
While I was teaching the game to a friend of mine, my mother from the other room:
"Cutting? Killing? Poking out eyes? What the hell are you playing?"

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 Post subject: Re:
Post #64 Posted: Tue Feb 01, 2011 10:04 am 
Tengen
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KGS: topazg
EdLee wrote:
Mnemonic wrote:
Click Here To Show Diagram Code
[go]$$Wm1 "Disrupt the bamboo joint"-Tesuji
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . . . . O O . X . . . . . |
$$ | . . . . . . . . X . 3 . . . . . . . . |
$$ | . . . . . . . . . . 1 2 X . . . . . . |
$$ | . . . . . . . . . . 4 . . . . . O . . |
$$ | . . . . . . . . . , . . . . . . . . . |[/go]
How about:
Click Here To Show Diagram Code
[go]$$W
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . . . . O O . X . . . . . |
$$ | . . . . . . . . X . . . . . . . . . . |
$$ | . . . . . . . . . 3 1 2 X . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . , . . . . . . . . . |[/go]
Or:
Click Here To Show Diagram Code
[go]$$W
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . . X . . . . O O . X . . . . . |
$$ | . . . . . . . . X 5 4 6 . . . . . . . |
$$ | . . . . . . . . . 7 1 2 X . . . . . . |
$$ | . . . . . . . . . . 3 . . . . . O . . |
$$ | . . . . . . . . . , . . . . . . . . . |[/go]


This works too :)

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


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

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #65 Posted: Wed Feb 09, 2011 3:23 pm 
Lives with ko

Posts: 221
Liked others: 38
Was liked: 35
Rank: 6k
Click Here To Show Diagram Code
[go]$$Bcm31 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . 7 X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . . 8 X . . . . . . X . . . . . . |
$$ | . . . . 9 . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


HUGE apologies for the delay, due to unforeseen work issues....hopefully I will be moving a little more frequently now.
I've taken the trigger and will fight...

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #66 Posted: Thu Feb 10, 2011 4:35 am 
Lives in gote
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Posts: 324
Location: Dresden
Liked others: 26
Was liked: 22
Rank: KGS 7 kyu
KGS: Mnemonic, dude13
Click Here To Show Diagram Code
[go]$$Bcm31 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . 0 O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

No problem, but next time you could maybe send a PM. I was already wondering if I could start opening hide tags :)
hm? I though he'd chose the atari from the other side. If I'm not mistaken I can now connect and kill his group.

No. I don't think I've misread. Why would he play such a move?
Click Here To Show Diagram Code
[go]$$Wcm40 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . 3 2 X O O O X . . . . . . . . . . |
$$ | . . 4 1 O X . . . . . . X . . . . . . |
$$ | . . 7 5 X . . . X . . . . . . . O . . |
$$ | . . . 6 . . . . . , . . . . . , . . . |[/go]


Ok, I'm back in the game. now the right side is huge. If my invasion lives with a reasonable amount of territory (which I think is possible) this game is looking good.

_________________
While I was teaching the game to a friend of mine, my mother from the other room:
"Cutting? Killing? Poking out eyes? What the hell are you playing?"

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #67 Posted: Thu Feb 10, 2011 4:48 am 
Tengen
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KGS: topazg
This isn't completely simple ...

Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . 8 1 2 . . . . O . . . . . . . . . . |
$$ | . 6 O 5 X X . O . . O O . X . . . . . |
$$ | . 7 3 4 X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . 9 X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #68 Posted: Thu Feb 17, 2011 4:12 pm 
Lives with ko

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Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 1 . O X . . O . . . X . . . . . . |
$$ | . . . O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Can't resist...

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #69 Posted: Thu Feb 17, 2011 4:20 pm 
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Generally, this invasion is only good if your outside group is strong. This essentially destroys any hope black had of saving the F17 group.

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #70 Posted: Thu Feb 17, 2011 4:50 pm 
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Posts: 324
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KGS: Mnemonic, dude13
Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . O X . . O . . . X . . . . . . |
$$ | . . 2 O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

Wow, unexpected. I can't let his dead group connect with the 33 point. If I could kill his group during that process it would be ideal. Let's see:
Click Here To Show Diagram Code
[go]$$Wcm1 This looks like it works
$$ ---------------------------------------
$$ | . . . . 7 . . . . . . . . . . . . . . |
$$ | . . . 3 2 5 . . . . . . . . . . . . . |
$$ | . 9 X 4 O X . . O . . . X . . . . . . |
$$ | . 8 1 O 6 X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |[/go]

Click Here To Show Diagram Code
[go]$$Wcm1 And this
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . 3 . . . . . . . . . . . . . . |
$$ | . 5 X 2 O X . . O . . . X . . . . . . |
$$ | . . 1 O 4 X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |[/go]

Click Here To Show Diagram Code
[go]$$Wcm1 Or this
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . 3 2 . . . . . . . . . . . . . . |
$$ | . . X 5 O X . . O . . . X . . . . . . |
$$ | . . 1 O 4 X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |[/go]

I hope I haven't misread. If the big group lives I'm in trouble.

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Post #71 Posted: Thu Feb 17, 2011 5:24 pm 
Honinbo
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Not for either player.
Mnemonic wrote:
I can't let his dead group connect with the 33 point.
Locally, :w42: is precisely the move that lets B connect to 3-3.
Click Here To Show Diagram Code
[go]$$Bm41
$$ ----------------
$$ | . . . . . . .
$$ | . . . . . . .
$$ | . . X . O X .
$$ | . . 2 O . X .
$$ | . . . . . . .[/go]

In the first variation, :b8: is wrong:
Mnemonic wrote:
Click Here To Show Diagram Code
[go]$$Wm1
$$ ---------------
$$ | . . . . 7 . .
$$ | . . . 3 2 5 .
$$ | . 9 X 4 O X .
$$ | . 8 1 O 6 X .
$$ | . . . . . . .[/go]

B would simply connect :b8: at :wc: :
Click Here To Show Diagram Code
[go]$$Wm1
$$ ---------------
$$ | . . . . 7 . .
$$ | . . . 3 2 5 .
$$ | . . X 4 W X .
$$ | . . 1 O 6 X .
$$ | . . . . . . .[/go]

Result: B is happy.
Click Here To Show Diagram Code
[go]$$Wm1
$$ ---------------
$$ | . . . . O . .
$$ | . . . O X O .
$$ | . . X X X X .
$$ | . . O O X X .
$$ | . . . . . . .[/go]

Normal:
Click Here To Show Diagram Code
[go]$$Wm1
$$ ---------------
$$ | . . . . . . .
$$ | . . 5 3 2 . .
$$ | . 7 X 4 O X .
$$ | . . 1 O 6 X .
$$ | . . . . . . .[/go]

B must capture with :b6:. If B extends with :b6:, then W connects with :w7: and (a) and (b) are miai for W.
Click Here To Show Diagram Code
[go]$$Wm1
$$ ---------------
$$ | . . . . . . .
$$ | . b 5 3 2 a .
$$ | . 6 X 4 O X .
$$ | . . 1 O 7 X .
$$ | . . . . . . .[/go]


This post by EdLee was liked by: Joaz Banbeck
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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #72 Posted: Thu Feb 17, 2011 6:17 pm 
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judicata wrote:
Generally, this invasion is only good if your outside group is strong. This essentially destroys any hope black had of saving the F17 group.


In light of white's response, let me modify the above statement by adding: "unless white make a move to allow the groups to link up and make eyes." :)

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Post #73 Posted: Thu Feb 17, 2011 10:31 pm 
Honinbo
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For observers.
On the upper left, the aji is bad for W. Instead of :b41: at 3-3:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ | . . . . . . . . . .
$$ | . . . . . . . . . .
$$ | . . . . O X . . O .
$$ | . . . O . X . . . ,
$$ | . . b . . . . . O .
$$ | . . O . X X . O . .
$$ | . . 1 a X O O O X .
$$ | . . . O O X . . . .
$$ | . . . . X . . . X .
$$ | . . . , . . . . . ,[/go]
If W (a), B clamps at (b). For example:
Click Here To Show Diagram Code
[go]$$B
$$ ---------------------
$$ | . . . . . . . . . .
$$ | . . . . . . . . . .
$$ | . . . . O X . . O .
$$ | . . . O . X . . . ,
$$ | . . 3 4 . . . . O .
$$ | . 6 O 5 X X . O . .
$$ | . . 1 2 X O O O X .
$$ | . . 7 O O X . . . .
$$ | . . . . X . . . X .
$$ | . . . , . . . . . ,[/go]

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #74 Posted: Thu Feb 24, 2011 11:23 am 
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Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . O X . . O . . . X . . . . . . |
$$ | . 3 O O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #75 Posted: Thu Feb 24, 2011 4:29 pm 
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Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . O X . . O . . . X . . . . . . |
$$ | . X O O . X . . . , . O X . . X . . . |
$$ | . 4 . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


I'm going to guess that his invasion lives small. If I can I'll try to wring a ko from if, but I not really hopefull.
Click Here To Show Diagram Code
[go]$$Wcm44 This fail's
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 7 3 5 . . . . . . . . . . . . . . |
$$ | . 2 X 4 O X . . O . . . X . . . . . . |
$$ | . X O O 6 X . . . , . O X . . X . . . |
$$ | . 1 9 8 . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . 0 . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |[/go]

Click Here To Show Diagram Code
[go]$$Wcm44 This look's like it works, but I'm woried about (a)
$$ ---------------------------------------
$$ | . 9 7 8 a . . . . . . . . . . . . . . |
$$ | . 2 . 4 3 . . . . . . . . . . . . . . |
$$ | . 6 X . O X . . O . . . X . . . . . . |
$$ | 5 X O O . X . . . , . O X . . X . . . |
$$ | . 1 . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |[/go]

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"Cutting? Killing? Poking out eyes? What the hell are you playing?"

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #76 Posted: Thu Feb 24, 2011 6:01 pm 
Judan
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Black missed the play at 'a', so white had one more chance to prevent it like this:

Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 1 . a . . . . . . . . . . . . . . |
$$ | . . X . O X . . O . . . X . . . . . . |
$$ | . X O O . X . . . , . O X . . X . . . |
$$ | . . . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . b O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


Unfortunately, white seems over-focused on killing the corner.

Although the biggest move by either side would probably be the tenuki to 'b'. :o

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #77 Posted: Mon Feb 28, 2011 3:43 pm 
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Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . O X . . O . . . X . . . . . . |
$$ | . X O O 5 X . . . , . O X . . X . . . |
$$ | . O . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]


So...this is exactly what I had planned several moves ago...but now I see it on the board I realise it's terrible! Not sure what I was thinking here...almost tempted to tenuki, do something constructive elsewhere rather than continuing with this mess, but then my whole upper group would likely die, and the game would be as good as finished I suspect...so no option but to fight on.

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #78 Posted: Mon Feb 28, 2011 3:59 pm 
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Koroviev:
How does your move help the Black group live?

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #79 Posted: Tue Mar 01, 2011 5:03 am 
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Click Here To Show Diagram Code
[go]$$Bcm41 Prisoners: B: 0, W:0
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X 6 O X . . O . . . X . . . . . . |
$$ | . X O O X X . . . , . O X . . X . . . |
$$ | . O . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X X . . |
$$ | . . . . O . . . X . . X . O . X O O . |
$$ | . . . . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]

I don't get that move, I would have cut on the other side. White can't let black connect and he still has the cut aji at C13. Now I don't see how black can live with either group.
Click Here To Show Diagram Code
[go]$$Bcm45 Looks like ko
$$ ---------------------------------------
$$ | . b 7 . . . . . . . . . . . . . . . . |
$$ | 0 5 9 8 2 a . . . . . . . . . . . . . |
$$ | . 4 X 1 O X . . O . . . X . . . . . . |
$$ | 6 X O O 3 X . . . , . O X . . X . . . |
$$ | . O . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |[/go]


Click Here To Show Diagram Code
[go]$$Bcm45 Maybe he's aiming for this?
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . 5 . 3 4 . . . . . . . . . . . . . . |
$$ | . . X 2 O X . . O . . . X . . . . . . |
$$ | . X O O 1 X . . . , . O X . . X . . . |
$$ | . O . . . . . . O . . . . . . . . . . |
$$ | . . O . X X . O . . O O . X . . . . . |
$$ | . . . . X O O O X . . . . . . . . . . |
$$ | . . . O O X . . . . . . X . . . . . . |
$$ | . . . . X . . . X . . . . . . . O . . |
$$ | . . . , . . . . . , . . . . . , . . . |[/go]

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"Cutting? Killing? Poking out eyes? What the hell are you playing?"

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 Post subject: Re: 89. Koroviev (12k) vs Mnemonic (11k)
Post #80 Posted: Sat Mar 26, 2011 4:13 pm 
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Resign.

Thanks for the game, Mnemonic! And thanks to observers for their comments, which I look forward to reading.

Unfortunately my circumstances have changed recently and I can't make it to a computer often enough to play - but I think Mnemonic has the upper hand anyway.

Cheers!

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