$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O 4 . . |
$$ | . . X . . O . 3 . |
$$ | . . , X O . 1 . . |
$$ | . . . . 2 . 5 . . |
$$ | . . . . . . . . . |
$$ +-------------------+
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O 4 . . |
$$ | . . X . . O . 3 . |
$$ | . . , X O . 1 . . |
$$ | . . . . 2 . 5 . . |
$$ | . . . . . . . . . |
$$ +-------------------+
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O 4 . . |
$$ | . . X . . O . 3 . |
$$ | . . , X O . 1 . . |
$$ | . . . . 2 . 5 . . |
$$ | . . . . . . . . . |
$$ +-------------------+[/go]
$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O . 1 . . |
$$ | . . . . 4 3 2 5 . |
$$ | . . . . . . . . . |
$$ +-------------------+
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O . 1 . . |
$$ | . . . . 4 3 2 5 . |
$$ | . . . . . . . . . |
$$ +-------------------+
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X . . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O . 1 . . |
$$ | . . . . 4 3 2 5 . |
$$ | . . . . . . . . . |
$$ +-------------------+[/go]
It seems like there's a few ways this could go:
1) White kills black's invasion outright, and black resigns
2) Black lives inside, and white's group dies
3) Black lives inside, but white lives also; I think black will win in this case, but it depends on white's damage
4) Black dies inside, but gains enough forcing moves around the edge to win anyway, for example something like:
$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 7 . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O 4 1 6 . |
$$ | . . . . 5 3 2 . . |
$$ | . . . . . . . . . |
$$ +-------------------+
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 7 . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O 4 1 6 . |
$$ | . . . . 5 3 2 . . |
$$ | . . . . . . . . . |
$$ +-------------------+
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 7 . |
$$ | . O X . X X O O . |
$$ | . X , . X O , . . |
$$ | . . X . . O . . . |
$$ | . . , X O 4 1 6 . |
$$ | . . . . 5 3 2 . . |
$$ | . . . . . . . . . |
$$ +-------------------+[/go]
My opponent will not let me off that easy, of course. It's very possible I just die inside, but I'd rather go down in a blaze of glory than lose by something like this:
$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 1 9 |
$$ | . O X . X X O O 5 |
$$ | . X , . X O , 6 7 |
$$ | . . X . . O . 0 8 |
$$ | . . , X O . . . . |
$$ | . . 3 2 4 . . . . |
$$ | . . . . . . . . . |
$$ +-------------------+
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 1 9 |
$$ | . O X . X X O O 5 |
$$ | . X , . X O , 6 7 |
$$ | . . X . . O . 0 8 |
$$ | . . , X O . . . . |
$$ | . . 3 2 4 . . . . |
$$ | . . . . . . . . . |
$$ +-------------------+
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ +-------------------+
$$ | . . . . . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X 1 9 |
$$ | . O X . X X O O 5 |
$$ | . X , . X O , 6 7 |
$$ | . . X . . O . 0 8 |
$$ | . . , X O . . . . |
$$ | . . 3 2 4 . . . . |
$$ | . . . . . . . . . |
$$ +-------------------+[/go]
$$Bcm1
$$ +-------------------+
$$ | . 4 3 5 . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X X X |
$$ | 2 O X . X X O O X |
$$ | 1 X , . X O , O X |
$$ | . . X B 0 O . O O |
$$ | . . , X O . . . . |
$$ | . 9 X O O . . . . |
$$ | . 7 6 8 . . . . . |
$$ +-------------------+
$$ +-------------------+
$$ | . 4 3 5 . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X X X |
$$ | 2 O X . X X O O X |
$$ | 1 X , . X O , O X |
$$ | . . X B 0 O . O O |
$$ | . . , X O . . . . |
$$ | . 9 X O O . . . . |
$$ | . 7 6 8 . . . . . |
$$ +-------------------+
- Click Here To Show Diagram Code
[go]$$Bcm1
$$ +-------------------+
$$ | . 4 3 5 . . . . . |
$$ | . O O X . . . . . |
$$ | O . O X , . X X X |
$$ | 2 O X . X X O O X |
$$ | 1 X , . X O , O X |
$$ | . . X B 0 O . O O |
$$ | . . , X O . . . . |
$$ | . 9 X O O . . . . |
$$ | . 7 6 8 . . . . . |
$$ +-------------------+[/go]
White wins by 2.5.
should be at the shapey H4 point redundant mentioned before. I have trouble finding a good way for white after that. His given prediction diagram, white seems to kill quickly and win.