[go]$$W
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . 1 . X . . . O X . . . . |
$$ | . . . . X . X . W . . X O O X O . . . |
$$ | . . O O . . . . . O . . O X X X O . . |
$$ | . . X . . . . . . . O . . O X X X . . |
$$ | . . X O O . . . . . . . . . . X . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |[/go]
(For beginners, mostly?) In general, the large knight has weaknesses at (a) and (b),
so the above kosumi together with would hit both spots.
However, general shape ideas are necessary but not sufficient --
we must take into account the specific local and global consequences.
Naturally, Ed plays what I had all-but-convinced-myself he wouldn't play. I guess this leaves me with the least eye-space on top, but leaves aji (like a possibly useful forcing move at 'a' (and then even c would be forcing, pretty sure)) compared to J18 (I think).
90% sure I'm going to two space jump to G14 and use white's cut aji to walk out.
I've also decided I probably want to answer x with y here, feels very solid.
I'm speculating whether this order of moves has a difference to playing the jump to G14 first . (And also making more checks for pitfalls!)
$$Bcm53 Prisoners: :w1:
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . O b B . . . O X . . . . |
$$ | . . . . X . X a O d . B O O X W . . . |
$$ | . . O O . . . . c O . . O X X X W . . |
$$ | . . X . . . . . . . O . . O X X X . . |
$$ | . . X O O . 1 . . . . . . . . X . . . |
$$ | . . y X x . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . . . . . X O . |
$$ | . . . O . . . . . , . . . X . X . O . |
$$ | . . O . . X . . X . . . O . . . O . . |
$$ | . . . X . . . . . . . . . . O . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------
[go]$$Bcm53 Prisoners: :w1:
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . O b B . . . O X . . . . |
$$ | . . . . X . X a O d . B O O X W . . . |
$$ | . . O O . . . . c O . . O X X X W . . |
$$ | . . X . . . . . . . O . . O X X X . . |
$$ | . . X O O . 1 . . . . . . . . X . . . |
$$ | . . y X x . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . . . . . X O . |
$$ | . . . O . . . . . , . . . X . X . O . |
$$ | . . O . . X . . X . . . O . . . O . . |
$$ | . . . X . . . . . . . . . . O . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------[/go]
Edit;
PS: The marked exchange seems to have been good for white (similar territory, similar amount of aji maybe). I'm not entirely confident my result in top left is going to be even compensation.
[go]$$Bcm53 Prisoners: :w1:
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . O . X . . . O X . . . . |
$$ | . . . . X . X . O . . X O O X O . . . |
$$ | . . O O . . . . . O . . O X X X O . . |
$$ | . . X . . . . . . . O . . O X X X . . |
$$ | . . X O O . . 1 . . . . . . . X . . . |
$$ | . . . X . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . O . . . . . . . . . . . . X O X . |
$$ | . . . . . . . . . . . . . . . . X O . |
$$ | . . . O . . . . . , . . . X . X . O . |
$$ | . . O . . X . . X . . . O . . . O . . |
$$ | . . . X . . . . . . . . . . O . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------[/go]
Eh, this just tickled my fancy at the moment. Anyway, while I'm sure the current situation is pretty exciting, we're going to do something else. Don't worry, I think H17 is sente against life so I'm not really running with a knight's move.
Many Major Mistakes: A Recap So Far
Why is it that I can not get any sgf uploads to work except by copying their text...
Addendum: If Ed has made any mistakes yet, I have not caught them.
My mistakes haven't even been hard to spot. I feel like I just haven't been bringing my A game. I'll try to improve on that for the next two hundred moves.
Last edited by Loons on Wed Jul 13, 2011 3:09 am, edited 1 time in total.
$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 8 X . . . O X .
$$ | . . . . X . X 6 O . . X O O X O
$$ | . . O O . . 4 3 7 O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . 5 X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .
[go]$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 8 X . . . O X .
$$ | . . . . X . X 6 O . . X O O X O
$$ | . . O O . . 4 3 7 O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . 5 X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .[/go]
Var 2. B ponnuki:
$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 7 X . . . O X .
$$ | . . . . X . X 6 O 9 . X O O X O
$$ | . . O O . . 4 3 8 O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . 5 X . . . . . . . X
$$ | . . . X . . . 0 . . . . . . . .
$$ | . . . . . . . . . . . . . . . .
[go]$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 7 X . . . O X .
$$ | . . . . X . X 6 O 9 . X O O X O
$$ | . . O O . . 4 3 8 O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . 5 X . . . . . . . X
$$ | . . . X . . . 0 . . . . . . . .
$$ | . . . . . . . . . . . . . . . .[/go]
Var 3. B connects + ponnuki:
$$W
$$ ---------------------------------
$$ | . . . . . . . 0 . . . . . . . .
$$ | . . . . . 9 8 W 6 X . . . O X .
$$ | . . . . X 7 X 4 O . . X O O X O
$$ | . . O O . . 3 5 . O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .
[go]$$W
$$ ---------------------------------
$$ | . . . . . . . 0 . . . . . . . .
$$ | . . . . . 9 8 W 6 X . . . O X .
$$ | . . . . X 7 X 4 O . . X O O X O
$$ | . . O O . . 3 5 . O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .[/go]
Var 4. Broken shape for W:
$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 5 X . . . O X .
$$ | . . . . X . X 4 O . . X O O X O
$$ | . . O O . . 3 6 . O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .
[go]$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . . . . . . . O 5 X . . . O X .
$$ | . . . . X . X 4 O . . X O O X O
$$ | . . O O . . 3 6 . O . . O X X X
$$ | . . X . . . 1 2 . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .[/go]
Var 5. Another crazy idea is this funny empty triangle --
just take the cash at (a) and (b) first, and let B deal with the weak group.
$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . a . . . . . O . X . b . O X .
$$ | . . . 1 X . X . O . . X O O X O
$$ | . . O O . . . . . O . . O X X X
$$ | . . X . . . . . . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .
[go]$$W
$$ ---------------------------------
$$ | . . . . . . . . . . . . . . . .
$$ | . a . . . . . O . X . b . O X .
$$ | . . . 1 X . X . O . . X O O X O
$$ | . . O O . . . . . O . . O X X X
$$ | . . X . . . . . . . O . . O X X
$$ | . . X O O . . X . . . . . . . X
$$ | . . . X . . . . . . . . . . . .
$$ | . . . . . . . . . . . . . . . .[/go]