Life In 19x19
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tsumego #27
http://www.lifein19x19.com/viewtopic.php?f=15&t=7324
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Author:  cyclops [ Fri Nov 30, 2012 6:09 pm ]
Post subject:  tsumego #27

Day 27 December 1st

#27a Advanced problem
Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|...........
$$|OXXX.X..O..
$$|.OOX.OO....
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]

#27b Intermediate problem
Click Here To Show Diagram Code
[go]$$Bc
$$--------
$$|.X.XXO.
$$|.X.XXO.
$$|...OOO.
$$|..O,...
$$|.O.....
$$|..O....
$$|.......[/go]

#27c Elementary problem
Click Here To Show Diagram Code
[go]$$Bc
$$---------
$$|XX.O....
$$|.OOOX.X.
$$|.OXXX...
$$|OOX,....
$$|.XX.....
$$|........
$$|.X......
$$|........[/go]

Author:  jts [ Fri Nov 30, 2012 6:22 pm ]
Post subject:  Re: tsumego #27

Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....3......
$$|OXXX.X2.O..
$$|.OOX1OO....
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....2867...
$$|OXXX9X45O..
$$|.OOX1OO3...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|.24.3......
$$|OXXX.X67O..
$$|.OOX1OO5...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|.26.354....
$$|OXXX.X..O..
$$|.OOX1OO7...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


I'm probably missing something obvious.

Author:  cyclops [ Fri Nov 30, 2012 6:35 pm ]
Post subject:  Re: tsumego #27

let's guess at 27a
Click Here To Show Diagram Code
[go]$$Bc :b3: @a
$$ +---------------------
$$ | . . . . 1 . . . . .
$$ | O X X X 7 X 5 6 O .
$$ | . O O X 2 O O a 4 .
$$ | . O X X X X X O O ,
$$ | . O O O O O O . . .
$$ | . . . . . . . . . .[/go]


@jts in your second diagram what about :w4: @H18?

Author:  logan [ Fri Nov 30, 2012 7:25 pm ]
Post subject:  Re: tsumego #27

#27a Advanced problem
Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....54.....
$$|OXXX.X2.O..
$$|.OOX3OO1...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....3......
$$|OXXX.Xb2O..
$$|.OOXaOO1...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


#27a Failure 1
Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....1......
$$|OXXX.X4.O..
$$|.OOX2OO3...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


#27a Failure 2
Click Here To Show Diagram Code
[go]$$Bc
$$------------
$$|....1.b....
$$|OXXXaX3.O..
$$|.OOX2OO4...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]


#27a Failure 3
Click Here To Show Diagram Code
[go]$$Bc :w6: @ :wt:
$$------------
$$|....2......
$$|OXXX.X54O..
$$|.OOX1OQ3...
$$|.OXXXXXOO,.
$$|.OOOOOO....
$$|...........[/go]

#27b Intermediate problem
Click Here To Show Diagram Code
[go]$$Bc :b5: @ :bt:
$$--------
$$|.X4XXO.
$$|.X2YXO.
$$|.13OOO.
$$|..O,...
$$|.O.....
$$|..O....
$$|.......[/go]

#27c Elementary problem
Click Here To Show Diagram Code
[go]$$Bc
$$---------
$$|XX.O....
$$|1OOOX.X.
$$|.OXXX...
$$|OOX,....
$$|.XX.....
$$|........
$$|.X......
$$|........[/go]

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