Murat said it well! From the thumbnail I loved it. In the larger verson I wasn't sure. The expression, the composition are still wonderful but the grain, which I usually enjoy, seemed to obstruct my view and take away from all the things I liked about the thumbnail. Anyway I still love the picture!
This shot could be a CULT, a masterpiece with this great crop and this expression, but,
The strong and grainy effect killing the emotionality IMHO. Think about it's version which without effect, with succesive focus and good light. Impressive details in strong B/W..
IMHO this image is a very good example of a very nice idea and composition and bad execution. But the important thing is to see this square, you could took it again and again.. Congrats for your view.