$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O . O . . . . . $$ | X O . . X O . . . . $$ | X O . . X O . . . . $$ | ------------------+ black to live (unconditionally)
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O . O . . . . . $$ | X O . . X O . . . . $$ | X O . . X O . . . . $$ | ------------------+ black to live (unconditionally)[/go]
Solution given in the book:
$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 2 5 X O . . . . $$ | X O 3 4 X O . . . . $$ | ------------------+
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 2 5 X O . . . . $$ | X O 3 4 X O . . . . $$ | ------------------+[/go]
My question:
No question! I was missing something obvious
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 2:28 am
by tj86430
entropi wrote:
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 3 4 X O . . . . $$ | X O 2 . X O . . . . $$ | ------------------+
[go][go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 3 4 X O . . . . $$ | X O 2 . X O . . . . $$ | ------------------+[/go]
dead?
What am I missing?
$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 3 4 X O . . . . $$ | X O 2 5 X O . . . . $$ | ------------------+
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O 1 O . . . . . $$ | X O 3 4 X O . . . . $$ | X O 2 5 X O . . . . $$ | ------------------+[/go]
results in:
$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X . X O . . . . . $$ | X . X . X O . . . . $$ | X . . X X O . . . . $$ | ------------------+
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X . X O . . . . . $$ | X . X . X O . . . . $$ | X . . X X O . . . . $$ | ------------------+[/go]
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 2:32 am
by entropi
Ok too earlky in the morning, I should permanently delete this thread
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 5:33 am
by topazg
results in:
$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O X O . . . . . $$ | X O . O X O . . . . $$ | X O O 5 X O . . . . $$ | ------------------+
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O X O . . . . . $$ | X O . O X O . . . . $$ | X O O 5 X O . . . . $$ | ------------------+[/go]
Not really, this is a self atari by Black!
The fact Black can't play it means White kills, so it's not so good for Black really
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 5:58 am
by Magicwand
topazg wrote:
results in:
$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O X O . . . . . $$ | X O . O X O . . . . $$ | X O O 5 X O . . . . $$ | ------------------+
[go]$$Bc $$ | . . . . . . . . . . $$ | . . . . . . . . . . $$ | . O . . . . . . . . $$ | . O . O O . . . . . $$ | . X X X O . . . . . $$ | X X O X O . . . . . $$ | X O . O X O . . . . $$ | X O O 5 X O . . . . $$ | ------------------+[/go]
Not really, this is a self atari by Black!
The fact Black can't play it means White kills, so it's not so good for Black really
i think you missed something on the picture..
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 6:03 am
by topazg
Hahaha, aren't diagrams where the stones get removed amusing
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 6:23 am
by entropi
topazg wrote:Hahaha, aren't diagrams where the stones get removed amusing
That was exactly the thing I overlooked Luckily it was just a problem, overlooking such a thing in a game would be really frustrating
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 7:27 am
by topazg
That was a really interesting blindspot with diagrams for me actually. The second I saw your 4 I assumed it captured 3, because else why would you play it? Actually going through the numbers sequentially didn't happen until I re-read magicwand's post
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 7:52 am
by entropi
topazg wrote:...because else why would you play it? ...
For a good reason: Being waken up at 6am by my daughter dancing on my head
Re: 1001 problems, nr 775
Posted: Fri Jun 18, 2010 4:46 pm
by cyclops
Happily I started reading this thread. I solved the problem looking forward to the hidden parts. Only to find out there was no problem. Maybe you should edit the unhidden part of your first post just to mention that you withdraw your problem. Actually this is also a lesson for me to learn because I also too often started a new thread based on some stupid error. No way to withdraw a thread, or is there?
