$$Bm51
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X X O . . . . . . . . . . . . . . |
$$ | . . X O . O . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . 1 O . . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . O . . . . . . . . |
$$ | . . . . . . . . O . X O O O . O . . . |
$$ | . . . . . . . . . . O X X X O . . . . |
$$ | . . . . . . . . . X X . . . X O . . . |
$$ | . . . , . . . . . , . . . . X , . . . |
$$ | . . X . . . . . X . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X X O . . . . . . . . . . . . . . |
$$ | . . X O . O . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . 1 O . . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . O . . . . . . . . |
$$ | . . . . . . . . O . X O O O . O . . . |
$$ | . . . . . . . . . . O X X X O . . . . |
$$ | . . . . . . . . . X X . . . X O . . . |
$$ | . . . , . . . . . , . . . . X , . . . |
$$ | . . X . . . . . X . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------
- Click Here To Show Diagram Code
[go]$$Bm51
$$ -----------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X X O . . . . . . . . . . . . . . |
$$ | . . X O . O . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . 1 O . . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . O . . . . . . . . |
$$ | . . . . . . . . O . X O O O . O . . . |
$$ | . . . . . . . . . . O X X X O . . . . |
$$ | . . . . . . . . . X X . . . X O . . . |
$$ | . . . , . . . . . , . . . . X , . . . |
$$ | . . X . . . . . X . . . . . . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ -----------------------------------------[/go]
I expected EdLee to solidly protect the other cut. In fact, I believe that playing that way would have been better. I think EdLee worried that I would be able to reduce his territory on top in sente like so:
else "a" leads to a ko in the corner. Thus, White's loss on top in sente would be offset by Black's loss in the corner in sente. However, compared to the game, the above diagram would let White have much more territory on the left.
Anyhow, I think I was ahead even before White's last move. Therefore, I think that now I am definitely leading in the game. However, I need to be careful not to let White get too much territory in the center.
$$Bc
$$ -----------------------------------------
$$ | . . . 5 1 3 4 . . . . . . . . . . . . |
$$ | . . X X O 2 6 . . . . . . . . . . . . |
$$ | . . X O . . . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . a O W . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ -----------------------------------------
$$ | . . . 5 1 3 4 . . . . . . . . . . . . |
$$ | . . X X O 2 6 . . . . . . . . . . . . |
$$ | . . X O . . . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . a O W . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
- Click Here To Show Diagram Code
[go]$$Bc
$$ -----------------------------------------
$$ | . . . 5 1 3 4 . . . . . . . . . . . . |
$$ | . . X X O 2 6 . . . . . . . . . . . . |
$$ | . . X O . . . . . . . . . . . O O . . |
$$ | . . X O . . . . . , . O . O . O X . . |
$$ | . . X O . . . . . . . . . . . X . . . |
$$ | . a O W . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |[/go]
$$Wcm8
$$ -----------------------------------------
$$ | . . . X X X O . . . . . . . . . . . . |
$$ | . 4 X X O O O . . . . . . . . . . . . |
$$ | a . X O . . . . . . . . . . . O O . . |
$$ | . 2 X O . . . . . , . O . O . O X . . |
$$ | . 1 X O . . . . . . . . . . . X . . . |
$$ | . 3 O O . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ -----------------------------------------
$$ | . . . X X X O . . . . . . . . . . . . |
$$ | . 4 X X O O O . . . . . . . . . . . . |
$$ | a . X O . . . . . . . . . . . O O . . |
$$ | . 2 X O . . . . . , . O . O . O X . . |
$$ | . 1 X O . . . . . . . . . . . X . . . |
$$ | . 3 O O . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |
- Click Here To Show Diagram Code
[go]$$Wcm8
$$ -----------------------------------------
$$ | . . . X X X O . . . . . . . . . . . . |
$$ | . 4 X X O O O . . . . . . . . . . . . |
$$ | a . X O . . . . . . . . . . . O O . . |
$$ | . 2 X O . . . . . , . O . O . O X . . |
$$ | . 1 X O . . . . . . . . . . . X . . . |
$$ | . 3 O O . . . . . . . . X . . . X . . |
$$ | . . . . . . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . X O . . |
$$ | . . . . . . . . . . . X . . . X O . . |
$$ | . . O , . . . . . , . . . . . X O . . |
$$ | . . . . . . . . . . . . . . . . O . . |[/go]
else "a" leads to a ko in the corner. Thus, White's loss on top in sente would be offset by Black's loss in the corner in sente. However, compared to the game, the above diagram would let White have much more territory on the left.Anyhow, I think I was ahead even before White's last move. Therefore, I think that now I am definitely leading in the game. However, I need to be careful not to let White get too much territory in the center.
.
or "a," upon which I can attack from the outside more severely. A significant advantage to forcing White to try to live on the left side is that I can hope to more easily generate an attack against the lone White stone on the left side.