RTG Problem 29 / Attempts

Tderz: continuation: living in sente is not too bad :-)  

The problem could be even amended on the right that white cannot save her stones ... once I solved the problem like this, but cannot compose it right now ...

Composition  

unkx80: Maybe this is such a composition? Tderz: Yes, but it was more to the corner and less obvious, resp. different. BTW, great job with RTG Problem 28 (means: I was so careless on it for several times).