Life In 19x19 :: tesuji to finish this game

I think i got it:

Click Here To Show Diagram Code: [go]$$b $$ +---------------------------------------+ $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . X X O . . . . . . . X . . . | $$ | . X X X . O . O . . . . . O . . . . . | $$ | . O . O O . . . . , . . . . . X . . . | $$ | . . O . . . X O . . . 7 . . . . . . . | $$ | . . . . . X O O . 9 X O 3 . . . X . . | $$ | . O X . X O O . 0 8 4 1 2 X . . . . . | $$ | . O . . X X X X X X 5 O O O X . O . . | $$ | . . O O O X O O O . X X O X X . . . . | $$ | . . X O X O O X . O X O X O . , . . . | $$ | . . X X X X X . . O X O X . . . . . . | $$ | . . . X X O X . . O X O . . . . . . . | $$ | . X O O O O X X . O . . . . . . O . . | $$ | . . X . O . O X O . . . . . . . . O . | $$ | . X . X O O X O . . . . . . X O O X . | $$ | . O . X O X X . O , . . O O O X X X . | $$ | . . X . X X O O . . . . . O X X . . . | $$ | . . X X O O . . . . . . . O . X O X . | $$ | . . . . . . . . . . . . . . . . . . . | $$ +---------------------------------------+[/go]

Click Here To Show Diagram Code: [go]$$b11 $$ +---------------------------------------+ $$ | . . . . . . . . . . . . . . . . . . . | $$ | . . . . . X X O . . . . . . . X . . . | $$ | . X X X . O . O . 9 . . . O . . . . . | $$ | . O . O O . . 3 5 8 0 . . . . X . . . | $$ | . . O . . . X O 4 6 7 X . . . . . . . | $$ | . . . . . X O O 1 X X O X . . . X . . | $$ | . O X . X O O 2 O O O O O X . . . . . | $$ | . O . . X X X X X X X O O O X . O . . | $$ | . . O O O X O O O . X X O X X . . . . | $$ | . . X O X O O X . O X O X O . , . . . | $$ | . . X X X X X . . O X O X . . . . . . | $$ | . . . X X O X . . O X O . . . . . . . | $$ | . X O O O O X X . O . . . . . . O . . | $$ | . . X . O . O X O . . . . . . . . O . | $$ | . X . X O O X O . . . . . . X O O X . | $$ | . O . X O X X . O , . . O O O X X X . | $$ | . . X . X X O O . . . . . O X X . . . | $$ | . . X X O O . . . . . . . O . X O X . | $$ | . . . . . . . . . . . . . . . . . . . | $$ +---------------------------------------+[/go]

Click Here To Show Diagram Code: [go]$$b21 $$ +---------------------------------------+ $$ | . . . . . . . . . . . . . . . . . . | $$ | . . . . . X X O . . 3 6 7 . . X . . . | $$ | . X X X . O . O . X 2 4 5 O . . . . . | $$ | . O . O O . . X X O O 1 . . . X . . . | $$ | . . O . . . X O O O X X . . . . . . . | $$ | . . . . . X O O X X X O X . . . X . . | $$ | . O X . X O O O O O O O O X . . . . . | $$ | . O . . X X X X X X X O O O X . O . . | $$ | . . O O O X O O O . X X O X X . . . . | $$ | . . X O X O O X . O X O X O . , . . . | $$ | . . X X X X X . . O X O X . . . . . . | $$ | . . . X X O X . . O X O . . . . . . . | $$ | . X O O O O X X . O . . . . . . O . . | $$ | . . X . O . O X O . . . . . . . . O . | $$ | . X . X O O X O . . . . . . X O O X . | $$ | . O . X O X X . O , . . O O O X X X . | $$ | . . X . X X O O . . . . . O X X . . . | $$ | . . X X O O . . . . . . . O . X O X . | $$ | . . . . . . . . . . . . . . . . . . . | $$ +---------------------------------------+[/go]

Author:	macelee [ Sat Aug 24, 2013 10:10 am ]
Post subject:	tesuji to finish this game
Saw this game while compiling Go4Go database. Black to play a tesuji and win this game immediately. Click Here To Show Diagram Code [go]$$W $$ +---------------------------------------+ $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . X X O . . . . . . . X . . . \| $$ \| . X X X . O . O . . . . . O . . . . . \| $$ \| . O . O O . . . . , . . . . . X . . . \| $$ \| . . O . . . X O . . . . . . . . . . . \| $$ \| . . . . . X O O . . X O . . . . X . . \| $$ \| . O X . X O O . . . . . . X . . . . . \| $$ \| . O . . X X X X X X . O O O X . O . . \| $$ \| . . O O O X O O O . X X O X X . . . . \| $$ \| . . X O X O O X . O X O X O . , . . . \| $$ \| . . X X X X X . . O X O X . . . . . . \| $$ \| . . . X X O X . . O X O . . . . . . . \| $$ \| . X O O O O X X . O . . . . . . O . . \| $$ \| . . X . O . O X O . . . . . . . . O . \| $$ \| . X . X O O X O . . . . . . X O O X . \| $$ \| . O . X O X X . O , . . O O O X X X . \| $$ \| . . X . X X O O . . . . . O X X . . . \| $$ \| . . X X O O . . . . . . . O . X O X . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ +---------------------------------------+[/go] Hint: use a ladder

Author:	lobotommy [ Sat Aug 24, 2013 10:33 am ]
Post subject:	Re: tesuji to finish this game
Nice one. I'm surprised that such funny thing occured in a pro game.

Author:	speedchase [ Sat Aug 24, 2013 1:47 pm ]
Post subject:	Re: tesuji to finish this game
I think i got it: Click Here To Show Diagram Code [go]$$b $$ +---------------------------------------+ $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . X X O . . . . . . . X . . . \| $$ \| . X X X . O . O . . . . . O . . . . . \| $$ \| . O . O O . . . . , . . . . . X . . . \| $$ \| . . O . . . X O . . . 7 . . . . . . . \| $$ \| . . . . . X O O . 9 X O 3 . . . X . . \| $$ \| . O X . X O O . 0 8 4 1 2 X . . . . . \| $$ \| . O . . X X X X X X 5 O O O X . O . . \| $$ \| . . O O O X O O O . X X O X X . . . . \| $$ \| . . X O X O O X . O X O X O . , . . . \| $$ \| . . X X X X X . . O X O X . . . . . . \| $$ \| . . . X X O X . . O X O . . . . . . . \| $$ \| . X O O O O X X . O . . . . . . O . . \| $$ \| . . X . O . O X O . . . . . . . . O . \| $$ \| . X . X O O X O . . . . . . X O O X . \| $$ \| . O . X O X X . O , . . O O O X X X . \| $$ \| . . X . X X O O . . . . . O X X . . . \| $$ \| . . X X O O . . . . . . . O . X O X . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ +---------------------------------------+[/go] @ Click Here To Show Diagram Code [go]$$b11 $$ +---------------------------------------+ $$ \| . . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . X X O . . . . . . . X . . . \| $$ \| . X X X . O . O . 9 . . . O . . . . . \| $$ \| . O . O O . . 3 5 8 0 . . . . X . . . \| $$ \| . . O . . . X O 4 6 7 X . . . . . . . \| $$ \| . . . . . X O O 1 X X O X . . . X . . \| $$ \| . O X . X O O 2 O O O O O X . . . . . \| $$ \| . O . . X X X X X X X O O O X . O . . \| $$ \| . . O O O X O O O . X X O X X . . . . \| $$ \| . . X O X O O X . O X O X O . , . . . \| $$ \| . . X X X X X . . O X O X . . . . . . \| $$ \| . . . X X O X . . O X O . . . . . . . \| $$ \| . X O O O O X X . O . . . . . . O . . \| $$ \| . . X . O . O X O . . . . . . . . O . \| $$ \| . X . X O O X O . . . . . . X O O X . \| $$ \| . O . X O X X . O , . . O O O X X X . \| $$ \| . . X . X X O O . . . . . O X X . . . \| $$ \| . . X X O O . . . . . . . O . X O X . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ +---------------------------------------+[/go] Click Here To Show Diagram Code [go]$$b21 $$ +---------------------------------------+ $$ \| . . . . . . . . . . . . . . . . . . \| $$ \| . . . . . X X O . . 3 6 7 . . X . . . \| $$ \| . X X X . O . O . X 2 4 5 O . . . . . \| $$ \| . O . O O . . X X O O 1 . . . X . . . \| $$ \| . . O . . . X O O O X X . . . . . . . \| $$ \| . . . . . X O O X X X O X . . . X . . \| $$ \| . O X . X O O O O O O O O X . . . . . \| $$ \| . O . . X X X X X X X O O O X . O . . \| $$ \| . . O O O X O O O . X X O X X . . . . \| $$ \| . . X O X O O X . O X O X O . , . . . \| $$ \| . . X X X X X . . O X O X . . . . . . \| $$ \| . . . X X O X . . O X O . . . . . . . \| $$ \| . X O O O O X X . O . . . . . . O . . \| $$ \| . . X . O . O X O . . . . . . . . O . \| $$ \| . X . X O O X O . . . . . . X O O X . \| $$ \| . O . X O X X . O , . . O O O X X X . \| $$ \| . . X . X X O O . . . . . O X X . . . \| $$ \| . . X X O O . . . . . . . O . X O X . \| $$ \| . . . . . . . . . . . . . . . . . . . \| $$ +---------------------------------------+[/go]

Author:	jts [ Sat Aug 24, 2013 2:19 pm ]
Post subject:	Re: tesuji to finish this game
lobotommy wrote: Nice one. I'm surprised that such funny thing occured in a pro game. Personally, I think this one is more embarrassing: http://senseis.xmp.net/?LadderExercise2

Author:	macelee [ Sat Aug 24, 2013 9:49 pm ]
Post subject:	Re: tesuji to finish this game
speedchase has given the correct answer. Note that and in his second diagram can be swapped without affecting the final result. Here is the link the the full game: http://www.go4go.net/go/games/sgfview/35678

Life In 19x19 http://www.lifein19x19.com/

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