Thanks for the comments, I've been going over the game & trying to understand mistakes. You were right about the capturing race. I think in this position I should have played ''a'' not ''b'':
$$Bcm1 Black to play
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$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X O . . . . . . . . . . . . . . |
$$ | . . . X O . X . . . . . . O . . . . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . . O . O . . . . . . . . . . |
$$ | . . . O . . X . . X . O . . . . X . . |
$$ | . . X O . . . X . . . . . . . . . . . |
$$ | . . X O . . O . . X . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . . . . . . b a . . . . . . . . . |
$$ | . . . . . . . . X W X X . . . . . . . |
$$ | . . . . . O . X O O O . . . . . X . . |
$$ | . . . X . . . X X X . O . . . . X . . |
$$ | . . . . . O . . . O O . . . . X O . . |
$$ | . . X X . . . X X X O O O . . X O . . |
$$ | . . O . . O . . O O X X X O X X O . . |
$$ | . . . O . . O . . . . . . X X O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
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[go]$$Bcm1 Black to play
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X O . . . . . . . . . . . . . . |
$$ | . . . X O . X . . . . . . O . . . . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . . O . O . . . . . . . . . . |
$$ | . . . O . . X . . X . O . . . . X . . |
$$ | . . X O . . . X . . . . . . . . . . . |
$$ | . . X O . . O . . X . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . . . . . . b a . . . . . . . . . |
$$ | . . . . . . . . X W X X . . . . . . . |
$$ | . . . . . O . X O O O . . . . . X . . |
$$ | . . . X . . . X X X . O . . . . X . . |
$$ | . . . . . O . . . O O . . . . X O . . |
$$ | . . X X . . . X X X O O O . . X O . . |
$$ | . . O . . O . . O O X X X O X X O . . |
$$ | . . . O . . O . . . . . . X X O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
The problem was I didn't look at the right move in this variation:
$$Bcm1 Black to play and kill
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$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X O . . . . . . . . . . . . . . |
$$ | . . . X O . X . . . . . . O . . . . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . . O . O . . . . . . . . . . |
$$ | . . . O . . X . . X . O . . . . X . . |
$$ | . . X O . . . X . . . . . . . . . . . |
$$ | . . X O . . O . . X . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . . . . . . 3 1 . . . . . . . . . |
$$ | . . . . . . . 2 X W X X . . . . . . . |
$$ | . . . . . O 4 X O O O a . . . . X . . |
$$ | . . . X . . . X X X c O b . . . X . . |
$$ | . . . . . O . . . O O . . . . X O . . |
$$ | . . X X . . . X X X O O O . . X O . . |
$$ | . . O . . O . . O O X X X O X X O . . |
$$ | . . . O . . O . . . . . . X X O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bcm1 Black to play and kill
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X O . . . . . . . . . . . . . . |
$$ | . . . X O . X . . . . . . O . . . . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . . O . O . . . . . . . . . . |
$$ | . . . O . . X . . X . O . . . . X . . |
$$ | . . X O . . . X . . . . . . . . . . . |
$$ | . . X O . . O . . X . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . X . . . |
$$ | . . . . . . . . 3 1 . . . . . . . . . |
$$ | . . . . . . . 2 X W X X . . . . . . . |
$$ | . . . . . O 4 X O O O a . . . . X . . |
$$ | . . . X . . . X X X c O b . . . X . . |
$$ | . . . . . O . . . O O . . . . X O . . |
$$ | . . X X . . . X X X O O O . . X O . . |
$$ | . . O . . O . . O O X X X O X X O . . |
$$ | . . . O . . O . . . . . . X X O O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
I thought about ''a'' and ''b'', but I lose the capturing race in those variations. You found ''c'', which works. It's a little bit of a hard move to find: I was trying to close you in, which is why I was looking for moves on the other side.
In general this game made me realize my reading needs work, especially this mistake and not seeing how to play the top-left aji. Also I was mad at myself for letting you capture those 2 stones on the left in the endgame.
If you have time I'd also be interested in what you think about the potential magicwand saw in the upper right:
$$Wcm160 Move #160-2
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$$ | . . . X X O . . . . . . O . . . . . . |
$$ | . . . X O . O . . . . O X X X . . . . |
$$ | . . . X O . X . . . . . O O X . 5 . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . O O O O . . . . . O 2 1 3 . |
$$ | . X O O . X X X X X O O . . . 4 X . . |
$$ | . . X O . . O X . X O X O . . O X B . |
$$ | . . X O . . O O X X X X O . O . O O . |
$$ | . . X . . . . . X . . . . . . O O . . |
$$ | . X . , . . X . X O . O . . . X X . . |
$$ | O O O O . O X . X O . . . O . . . . . |
$$ | O X X O . . O X X O X X . O X X . . . |
$$ | X . X . . O . X O O O . . . O . X . . |
$$ | . X . X . . . X X X . O . O X . X X . |
$$ | . . . . . O . . . O O . O X . X O X . |
$$ | . X X X . . . X X X O O O X . X O O . |
$$ | . X O X X O . . O O X X X . X X O . . |
$$ | . O O O O . O . O X X . . X X O O . O |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Wcm160 Move #160-2
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$$ | . . . X X O . . . . . . O . . . . . . |
$$ | . . . X O . O . . . . O X X X . . . . |
$$ | . . . X O . X . . . . . O O X . 5 . . |
$$ | . . X . O X . . . O . O . . . X . . . |
$$ | . . X O . O O O O . . . . . O 2 1 3 . |
$$ | . X O O . X X X X X O O . . . 4 X . . |
$$ | . . X O . . O X . X O X O . . O X B . |
$$ | . . X O . . O O X X X X O . O . O O . |
$$ | . . X . . . . . X . . . . . . O O . . |
$$ | . X . , . . X . X O . O . . . X X . . |
$$ | O O O O . O X . X O . . . O . . . . . |
$$ | O X X O . . O X X O X X . O X X . . . |
$$ | X . X . . O . X O O O . . . O . X . . |
$$ | . X . X . . . X X X . O . O X . X X . |
$$ | . . . . . O . . . O O . O X . X O X . |
$$ | . X X X . . . X X X O O O X . X O O . |
$$ | . X O X X O . . O O X X X . X X O . . |
$$ | . O O O O . O . O X X . . X X O O . O |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]