This seems to be biggest move.
There may be bad aji if I don't play here and I tenuki the area often enough, for example:
$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . . 9 7 1 . . . . . |
$$ | . . . X O . X . . . 0 8 O . . . X . . |
$$ | . . . . . O O . . . . X 6 . . . . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . , . X X O X , . . . |
$$ | . O . O X O X . . O . O O O X . . . . |
$$ | . . O O X X 5 O . . . . . 4 2 3 . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . . 9 7 1 . . . . . |
$$ | . . . X O . X . . . 0 8 O . . . X . . |
$$ | . . . . . O O . . . . X 6 . . . . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . , . X X O X , . . . |
$$ | . O . O X O X . . O . O O O X . . . . |
$$ | . . O O X X 5 O . . . . . 4 2 3 . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
This looks bad for W, but B cannot continue in the centre:
$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . 1 X X X 7 . . . . |
$$ | . . . X O . X . . . O O O 4 5 6 X . . |
$$ | . . . . . O O . . . . X O 3 2 . . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . , . X X O X , . . . |
$$ | . O . O X O X . . O . O O O X . 0 . . |
$$ | . . O O X X X O . . . . . O O X 8 . . |
$$ | . . . . . . . . . . . . . . . 9 . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . 1 X X X 7 . . . . |
$$ | . . . X O . X . . . O O O 4 5 6 X . . |
$$ | . . . . . O O . . . . X O 3 2 . . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . , . X X O X , . . . |
$$ | . O . O X O X . . O . O O O X . 0 . . |
$$ | . . O O X X X O . . . . . O O X 8 . . |
$$ | . . . . . . . . . . . . . . . 9 . . . |
$$ ---------------------------------------[/go]
$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . X X X X X . . . . |
$$ | . . . X O . X . . . O O O O X O X . . |
$$ | . . . . . O O . . . . X O X O . . . . |
$$ | . X X X X X O . O . O O X X . . 8 . . |
$$ | X O O X X O . . . . . X . X . X . 2 . |
$$ | . O . O X O . O . , . X X O X , 3 4 . |
$$ | . O . O X O X . . O . O O O X 1 O 6 . |
$$ | . . O O X X X O . . . . . O O X O 5 . |
$$ | . . . . . . . . . . . . . . . X 7 . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . . . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . X X X X X . . . . |
$$ | . . . X O . X . . . O O O O X O X . . |
$$ | . . . . . O O . . . . X O X O . . . . |
$$ | . X X X X X O . O . O O X X . . 8 . . |
$$ | X O O X X O . . . . . X . X . X . 2 . |
$$ | . O . O X O . O . , . X X O X , 3 4 . |
$$ | . O . O X O X . . O . O O O X 1 O 6 . |
$$ | . . O O X X X O . . . . . O O X O 5 . |
$$ | . . . . . . . . . . . . . . . X 7 . . |
$$ ---------------------------------------[/go]
B may run out of liberties.
W has numerous moves to reply to the move actually played: for example
$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . 9 . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . . . . a . . . . . |
$$ | . . . X O . X . . . . . O . b . X . . |
$$ | . . . . . O O . . . . X . . . c . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . 5 . X X O X , . . . |
$$ | . O . O X O X . 6 O . O O O X . . . . |
$$ | . . O O X X 4 O . . 8 . 2 1 3 . . . . |
$$ | . . . . . . . . . . . . 7 . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$c
$$ ---------------------------------------
$$ | . . . . . . . . . . X . . . . . . . . |
$$ | . . . . . . . 9 . O X X X X X X X O . |
$$ | . . . O O . O . O . O O X O O . O . . |
$$ | . O X O X O . . . O . . O . O , O . . |
$$ | . O O X X X X X X . . . . O O X X O . |
$$ | O X X . X . O O X X X X X O X . X X . |
$$ | . O . X . X O . O . O O O X X X . . . |
$$ | . . X X . . O O O . . . . O O O X . . |
$$ | . O O X O O . . . . . . O . O X . . . |
$$ | . . X O X X X X X O . . O . X X . . . |
$$ | . . X . . . . . O . . . . a . . . . . |
$$ | . . . X O . X . . . . . O . b . X . . |
$$ | . . . . . O O . . . . X . . . c . . . |
$$ | . X X X X X O . O . O O X X . . . . . |
$$ | X O O X X O . . . . . X . X . X . . . |
$$ | . O . O X O . O . 5 . X X O X , . . . |
$$ | . O . O X O X . 6 O . O O O X . . . . |
$$ | . . O O X X 4 O . . 8 . 2 1 3 . . . . |
$$ | . . . . . . . . . . . . 7 . . . . . . |
$$ ---------------------------------------[/go]
It's becoming possible to count more accurately. W will probably get 20 points on the upper side, 10 in the corner and aaround 20 on the lower side and in the centre. Total: 50 plus komi.
B has 45 on the RHS (which could be more if, for example, B peeps at a - this count assumes W gets to excahnge B for c in sente.) 4 points upper side. 10 points LHS. Total: 60 points. So it looks like a narrow lead for B.