Life In 19x19 :: I beat breakfast!!!!

Actually that corner aji Toru found is even more interesting (and better for me!) than I thought at first.

Click Here To Show Diagram Code: [go]$$Bc Common ko shape starts it off $$ --------------------------------------- $$ | . . . . . . . . . . O O . . O O X . . | $$ | . . . O O . O O . O X O X O O X . . . | $$ | . . . O X X X X O O X X O . . X . X . | $$ | . . O X . . . . X X X . O . . X . O . | $$ | . . O X . . . . . X O O . X . X X O . | $$ | . O X X X . O . . X . . . . . O O X . | $$ | . O . O X O . . . . . O . . O O X . X | $$ | . O . O O X X . X X . . O . O X X X . | $$ | . X . . O O X . . . . X X O . O X X . | $$ | . . X X . X O O . , . . . O . O . O . | $$ | . . . . . X . . . X . X X O . . O . . | $$ | . . . O . X O O . . . . O X X . . O . | $$ | . X X X . . X . O . O O O O X X X X . | $$ | . O X O . . . . O . . X X O X O O X . | $$ | . O X X . . . . . . . . . O O O X X . | $$ | . 4 O O X X X . . O . X X X O O O O X | $$ | . 3 O X O X O O . . O . . O X X O X . | $$ | 5 2 1 X O O . . O . O X X O X . X . X | $$ | . . . . . . . . . O X X . . . . . X . | $$ ---------------------------------------[/go]

It seems like white then has two choices, capture or descend:

Nothing

Click Here To Show Diagram Code: [go]$$B $$ --------------------------------------- $$ | . . . . . . . . . . O O . . O O X . . | $$ | . . . O O . O O . O X O X O O X . . . | $$ | . . . O X X X X O O X X O . . X . X . | $$ | . . O X . . . . X X X . O . . X . O . | $$ | . . O X . . . . . X O O . X . X X O . | $$ | . O X X X . O . . X . . . . . O O X . | $$ | . O . O X O . . . . . O . . O O X . X | $$ | . O . O O X X . X X . . O . O X X X . | $$ | . X . . O O X . . . . X X O . O X X . | $$ | . . X X . X O O . , . . . O . O . O . | $$ | . . . . . X . . . X . X X O . . O . . | $$ | . . . O . X O O . . . . O X X . . O . | $$ | . X X X . . X . O . O O O O X X X X . | $$ | . O X O . . . . O . . X X O X O O X . | $$ | . O X X . . . . . . . . . O O O X X . | $$ | . O O O X X X . . O . X X X O O O O X | $$ | . X O X O X O O . . O . . O X X O X . | $$ | X O X X O O . . O . O X X O X . X . X | $$ | . 6 . . . . . . . O X X . . . . . X . | $$ ---------------------------------------[/go]

So white has to descend after the ko shape and (omitting the one ko capture white can make before submitting) we end up with

Click Here To Show Diagram Code: [go]$$Wcm6 Var 2 descend. $$ --------------------------------------- $$ | . . . . . . . . . . O O . . O O X . . | $$ | . . . O O . O O . O X O X O O X . . . | $$ | . . . O X X X X O O X X O . . X . X . | $$ | . . O X . . . . X X X . O . . X . O . | $$ | . . O X . . . . . X O O . X . X X O . | $$ | . O X X X . O . . X . . . . . O O X . | $$ | . O . O X O . . . . . O . . O O X . X | $$ | . O . O O X X . X X . . O . O X X X . | $$ | . X . . O O X . . . . X X O . O X X . | $$ | . . X X . X O O . , . . . O . O . O . | $$ | . . . . . X . . . X . X X O . . O . . | $$ | . . . O . X O O . . . . O X X . . O . | $$ | . X X X . . X . O . O O O O X X X X . | $$ | 4 O X O . . . . O . . X X O X O O X . | $$ | 6 O X X . . . . . . . . . O O O X X . | $$ | 2 O O O X X X . . O . X X X O O O O X | $$ | . X O X O X O O . . O . . O X X O X . | $$ | X O X X O O . . O . O X X O X . X . X | $$ | . 1 5 3 . . . . . O X X . . . . . X . | $$ ---------------------------------------[/go]

If white finishes off in gote like this it's fully 4 points better than the game!

Click Here To Show Diagram Code: [go]$$Wcm12 Var 2 descend cont. $$ --------------------------------------- $$ | . . . . . . . . . . O O . . O O X . . | $$ | . . . O O . O O . O X O X O O X . . . | $$ | . . . O X X X X O O X X O . . X . X . | $$ | . . O X . . . . X X X . O . . X . O . | $$ | . . O X . . . . . X O O . X . X X O . | $$ | . O X X X . O . . X . . . . . O O X . | $$ | . O . O X O . . . . . O . . O O X . X | $$ | . O . O O X X . X X . . O . O X X X . | $$ | . X . . O O X . . . . X X O . O X X . | $$ | . . X X . X O O . , . . . O . O . O . | $$ | . . . . . X . . . X . X X O . . O . . | $$ | . . . O . X O O . . . . O X X . . O . | $$ | 2 X X X . . X . O . O O O O X X X X . | $$ | X O X O . . . . O . . X X O X O O X . | $$ | X O X X . . . . . . . . . O O O X X . | $$ | X O O O X X X . . O . X X X O O O O X | $$ | 1 X O . O X O O . . O . . O X X O X . | $$ | X O . . O O . . O . O X X O X . X . X | $$ | 3 O O O . . . . . O X X . . . . . X . | $$ ---------------------------------------[/go]

Probably white won't finish with :w14:

and leave that ko of a further 4 points behind. Seeing as I played this during the game with the r18 cut still undefended I should leave this sequence until I can afford to take gote. But what a big gote it is!

Author:	rhwocns [ Sun Nov 01, 2020 7:10 am ]
Post subject:	Re: I beat breakfast!!!!

Author:	rhwocns [ Sun Nov 01, 2020 7:21 am ]
Post subject:	Re: I beat breakfast!!!!
Uberdude wrote: Actually that corner aji Toru found is even more interesting (and better for me!) than I thought at first. Click Here To Show Diagram Code [go]$$Bc Common ko shape starts it off $$ --------------------------------------- $$ \| . . . . . . . . . . O O . . O O X . . \| $$ \| . . . O O . O O . O X O X O O X . . . \| $$ \| . . . O X X X X O O X X O . . X . X . \| $$ \| . . O X . . . . X X X . O . . X . O . \| $$ \| . . O X . . . . . X O O . X . X X O . \| $$ \| . O X X X . O . . X . . . . . O O X . \| $$ \| . O . O X O . . . . . O . . O O X . X \| $$ \| . O . O O X X . X X . . O . O X X X . \| $$ \| . X . . O O X . . . . X X O . O X X . \| $$ \| . . X X . X O O . , . . . O . O . O . \| $$ \| . . . . . X . . . X . X X O . . O . . \| $$ \| . . . O . X O O . . . . O X X . . O . \| $$ \| . X X X . . X . O . O O O O X X X X . \| $$ \| . O X O . . . . O . . X X O X O O X . \| $$ \| . O X X . . . . . . . . . O O O X X . \| $$ \| . 4 O O X X X . . O . X X X O O O O X \| $$ \| . 3 O X O X O O . . O . . O X X O X . \| $$ \| 5 2 1 X O O . . O . O X X O X . X . X \| $$ \| . . . . . . . . . O X X . . . . . X . \| $$ ---------------------------------------[/go] It seems like white then has two choices, capture or descend: Nothing Click Here To Show Diagram Code [go]$$B $$ --------------------------------------- $$ \| . . . . . . . . . . O O . . O O X . . \| $$ \| . . . O O . O O . O X O X O O X . . . \| $$ \| . . . O X X X X O O X X O . . X . X . \| $$ \| . . O X . . . . X X X . O . . X . O . \| $$ \| . . O X . . . . . X O O . X . X X O . \| $$ \| . O X X X . O . . X . . . . . O O X . \| $$ \| . O . O X O . . . . . O . . O O X . X \| $$ \| . O . O O X X . X X . . O . O X X X . \| $$ \| . X . . O O X . . . . X X O . O X X . \| $$ \| . . X X . X O O . , . . . O . O . O . \| $$ \| . . . . . X . . . X . X X O . . O . . \| $$ \| . . . O . X O O . . . . O X X . . O . \| $$ \| . X X X . . X . O . O O O O X X X X . \| $$ \| . O X O . . . . O . . X X O X O O X . \| $$ \| . O X X . . . . . . . . . O O O X X . \| $$ \| . O O O X X X . . O . X X X O O O O X \| $$ \| . X O X O X O O . . O . . O X X O X . \| $$ \| X O X X O O . . O . O X X O X . X . X \| $$ \| . 6 . . . . . . . O X X . . . . . X . \| $$ ---------------------------------------[/go]

Author:	Uberdude [ Sun Nov 01, 2020 7:55 am ]
Post subject:	Re: I beat breakfast!!!!
rhwocns wrote: Nothing Click Here To Show Diagram Code [go]$$B $$ --------------------------------------- $$ \| . . . . . . . . . . O O . . O O X . . \| $$ \| . . . O O . O O . O X O X O O X . . . \| $$ \| . . . O X X X X O O X X O . . X . X . \| $$ \| . . O X . . . . X X X . O . . X . O . \| $$ \| . . O X . . . . . X O O . X . X X O . \| $$ \| . O X X X . O . . X . . . . . O O X . \| $$ \| . O . O X O . . . . . O . . O O X . X \| $$ \| . O . O O X X . X X . . O . O X X X . \| $$ \| . X . . O O X . . . . X X O . O X X . \| $$ \| . . X X . X O O . , . . . O . O . O . \| $$ \| . . . . . X . . . X . X X O . . O . . \| $$ \| . . . O . X O O . . . . O X X . . O . \| $$ \| . X X X . . X . O . O O O O X X X X . \| $$ \| . O X O . . . . O . . X X O X O O X . \| $$ \| . O X X . . . . . . . . . O O O X X . \| $$ \| . O O O X X X . . O . X X X O O O O X \| $$ \| . X O X O X O O . . O . . O X X O X . \| $$ \| X O X X O O . . O . O X X O X . X . X \| $$ \| . 6 . . . . . . . O X X . . . . . X . \| $$ ---------------------------------------[/go] Something: Uberdude wrote: So white has to descend after the ko shape and (omitting the one ko capture white can make before submitting) we end up with Click Here To Show Diagram Code [go]$$Wcm6 Var 2 descend. $$ --------------------------------------- $$ \| . . . . . . . . . . O O . . O O X . . \| $$ \| . . . O O . O O . O X O X O O X . . . \| $$ \| . . . O X X X X O O X X O . . X . X . \| $$ \| . . O X . . . . X X X . O . . X . O . \| $$ \| . . O X . . . . . X O O . X . X X O . \| $$ \| . O X X X . O . . X . . . . . O O X . \| $$ \| . O . O X O . . . . . O . . O O X . X \| $$ \| . O . O O X X . X X . . O . O X X X . \| $$ \| . X . . O O X . . . . X X O . O X X . \| $$ \| . . X X . X O O . , . . . O . O . O . \| $$ \| . . . . . X . . . X . X X O . . O . . \| $$ \| . . . O . X O O . . . . O X X . . O . \| $$ \| . X X X . . X . O . O O O O X X X X . \| $$ \| 4 O X O . . . . O . . X X O X O O X . \| $$ \| 6 O X X . . . . . . . . . O O O X X . \| $$ \| 2 O O O X X X . . O . X X X O O O O X \| $$ \| . X O X O X O O . . O . . O X X O X . \| $$ \| X O X X O O . . O . O X X O X . X . X \| $$ \| . 1 5 3 . . . . . O X X . . . . . X . \| $$ ---------------------------------------[/go] If white finishes off in gote like this it's fully 4 points better than the game! Click Here To Show Diagram Code [go]$$Wcm12 Var 2 descend cont. $$ --------------------------------------- $$ \| . . . . . . . . . . O O . . O O X . . \| $$ \| . . . O O . O O . O X O X O O X . . . \| $$ \| . . . O X X X X O O X X O . . X . X . \| $$ \| . . O X . . . . X X X . O . . X . O . \| $$ \| . . O X . . . . . X O O . X . X X O . \| $$ \| . O X X X . O . . X . . . . . O O X . \| $$ \| . O . O X O . . . . . O . . O O X . X \| $$ \| . O . O O X X . X X . . O . O X X X . \| $$ \| . X . . O O X . . . . X X O . O X X . \| $$ \| . . X X . X O O . , . . . O . O . O . \| $$ \| . . . . . X . . . X . X X O . . O . . \| $$ \| . . . O . X O O . . . . O X X . . O . \| $$ \| 2 X X X . . X . O . O O O O X X X X . \| $$ \| X O X O . . . . O . . X X O X O O X . \| $$ \| X O X X . . . . . . . . . O O O X X . \| $$ \| X O O O X X X . . O . X X X O O O O X \| $$ \| 1 X O . O X O O . . O . . O X X O X . \| $$ \| X O . . O O . . O . O X X O X . X . X \| $$ \| 3 O O O . . . . . O X X . . . . . X . \| $$ ---------------------------------------[/go] Probably white won't finish with and leave that ko of a further 4 points behind. Seeing as I played this during the game with the r18 cut still undefended I should leave this sequence until I can afford to take gote. But what a big gote it is!

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