YCH Tesuji vol. 3 Problem 1.23

SoDesuNe · Post by **SoDesuNe** » Fri Sep 20, 2013 10:28 am

Hey!

I have a question regarding this problem.

Click Here To Show Diagram Code: [go]$$Bc Black to play $$ +---------------------+ $$ . . . X . . . . . . | $$ O . . X O . . . . . | $$ . O O X . O . X . . | $$ , O X X . . O X . . | $$ . . O X . . . X . . | $$ . O . X . O . . . . | $$ . . O . O . O X . . | $$ O . O . O . . X . . | $$ . . . . . . . . . . | $$ , . . . . . , X . . |[/go]

Book-answer:

My attempt:

Did I miss something?

tchan001 · Post by **tchan001** » Fri Sep 20, 2013 10:44 am

I think you quoted the book solution wrongly. My book says:

SoDesuNe · Post by **SoDesuNe** » Fri Sep 20, 2013 11:59 am

You are right! I edited my first post. Thank you!

The question remains, though =D

oren · Post by **oren** » Fri Sep 20, 2013 12:19 pm

SoDesuNe wrote:You are right! I edited my first post. Thank you!

The question remains, though =D

How do you respond to O17 in your line?

SoDesuNe · Post by **SoDesuNe** » Fri Sep 20, 2013 2:35 pm

oren · Post by **oren** » Fri Sep 20, 2013 3:27 pm

Yeah, I see no problem with it either. It could have multiple solutions.

cyclops · Post by **cyclops** » Mon Sep 23, 2013 3:45 pm

Stupid question maybe. But what is YCH?

tchan001 · Post by **tchan001** » Mon Sep 23, 2013 4:56 pm

Life In 19x19