Is the title just a way to get attention (and if so, that's cute), or did you misclick because of the phone?
Re: shameless iphone killed my group
Posted: Fri Mar 18, 2011 8:46 am
by entropi
hyperpape wrote:Is the title just a way to get attention (and if so, that's cute), or did you misclick because of the phone?
Haha, no I didn't misclick I was playing fast on 9x9 board and igowin on iphone shamelessly killed my group. Looking at the shape later I couldn't figure out the true status of my group.
Re: shameless iphone killed my group
Posted: Fri Mar 18, 2011 8:53 am
by Bill Spight
How would you try to kill as Black?
Re: shameless iphone killed my group
Posted: Fri Mar 18, 2011 8:58 am
by entropi
Bill Spight wrote:How would you try to kill as Black?
First instinct, hane.
Re: shameless iphone killed my group
Posted: Fri Mar 18, 2011 9:32 am
by unkx80
Some thoughts. Not a solution.
This problem looks hideously similar to a problem I have seen before. So my first instinct is as follows.
$$ $$| . . X . . . . $$| . X X X . . . $$| 5 O O X . . . $$| . 3 4 , X X . $$| . . O . . . . $$| . O . . X . . $$| . 2 1 . . . . $$---------------
[go]$$ $$| . . X . . . . $$| . X X X . . . $$| 5 O O X . . . $$| . 3 4 , X X . $$| . . O . . . . $$| . O . . X . . $$| . 2 1 . . . . $$---------------[/go]
Then I saw the following.
$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 2 . 0 X X . $$| . . O 8 6 7 . $$| . O . 4 X 9 . $$| . 3 1 5 . . . $$---------------
[go]$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 2 . 0 X X . $$| . . O 8 6 7 . $$| . O . 4 X 9 . $$| . 3 1 5 . . . $$---------------[/go]
I am too brain dead now to think of much more.
Re: shameless iphone killed my group
Posted: Fri Mar 18, 2011 10:14 am
by Toge
Solve these in my head? No way.
This was my initial thought: a and b are miai, c and d are miai.
$$B $$| . . X . . . . . . . . . . . . . . . . | $$| . X X X . . . . . . . . . . . . . . . | $$| . O O X . . . . . . . . . . . . . . . | $$| 2 . c , X X . . . , . . . . . , . . . | $$| 1 d O . . . . . . . . . . . . . . . . | $$| b O . . X . . . . . . . . . . . . . . | $$| . a 3 . . . . . . . . . . . . . . . . | $$-----------------------------------------
Then I noticed atari above "c" in the first diagram kills it, so white 2 must be wrong. In any case, black 1's connection should be severed. This was my thought, but white move 2 at W10 proved to be formidable.
[go]$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 1 2 , X X . $$| . . O . . . . $$| . O . . X . . $$| . . 3 . . . . $$---------------[/go]
$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 1 5 , X X . $$| 7 6 O . . . . $$| . O . 2 X . . $$| . . 3 4 . . . $$---------------
[go]$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 1 5 , X X . $$| 7 6 O . . . . $$| . O . 2 X . . $$| . . 3 4 . . . $$---------------[/go]
$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 1 . , X X . $$| . . O . . . . $$| . O . 3 X . . $$| . . 2 . . . . $$---------------
[go]$$ $$| . . X . . . . $$| . X X X . . . $$| . O O X . . . $$| . 1 . , X X . $$| . . O . . . . $$| . O . 3 X . . $$| . . 2 . . . . $$---------------[/go]
I was playing fast on 9x9 board and igowin on iphone shamelessly killed my group. Looking at the shape later I couldn't figure out the true status of my group.