I am black 12k, thanks

I couldnt find how to post URL, sorry.

When you got something like your post above, right-click on the name of your file, copy the link and paste it in your post with the 'sgf' function (to be found among 'bold', 'underline' 'url' and others).

I think that:

:b209: unnecessary
:b225: M6
:b227: L17

:b175: is bad threat, you must tried H6, If he didn't answer, you would quit more points.

I think that he thought in disconect your stone, because is so painful (it could be the winning move, but I can't risk to say it that I am not stronger than you).