I seem to be lacking sufficient sharpness. I played

when 'a' was still possible. Still, there are lessons to be learned in not getting into this bad situation to begin with.
- Click Here To Show Diagram Code
[go]$$B Where is my razor?
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . X O O . . . O O O O X . . . . |
$$ | . . . X . X X O O . O X O X X . X X . |
$$ | . . . , . . . X X , X X X . . X O O . |
$$ | . . . X . . . . . . . . . . X O . . . |
$$ | . . . . . . . . . . . . . . X . O . . |
$$ | . . X . . . . . . . . X O O O O . . . |
$$ | . . . . . 1 O . . . . X X X O . a O . |
$$ | . . O . . X . O . . O O X . X O O X . |
$$ | . . . O . . . . . , . . X X X X X X . |
$$ | . X X O X X . O . . . O . O . . . . . |
$$ | . . O X X O . . . . . . . . . . . . . |
$$ | . . . X O . O . . . . . . O . . O . . |
$$ | . . X X O . . . . . . . . . . . . . . |
$$ | . . X O X O . . . . . . . . . . . O . |
$$ | . . X O . . . . . , . . . . X O O . O |
$$ | . . X O O O O . O . . . O O O X X O . |
$$ | . . X X O X X O . . . . . O X . . X O |
$$ | . . . . X X . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]