Eulalio: I said: I agree with iNeoran. After D1, C1, B2, the threat of C2 together with the threat of E1 (followed by a throw-in at E1) leaves W with only one eye, or at least it seems to me.
Hrewsahgs: After B18 in your sequence, A18 just allows the defender to live. (If you B19 after A18, the defender can just E19. If you E19 after A18, just capture at F19 to make miai for life).
Eulalio: Why was my previous comment removed? It was about this problem, it was respectful, etc. If my analysis was wrong, why not just show me the correct line?
Ivan Detkov: Could you please repeat your analysis?
After B18 in your sequence, A18 just allows the defender to live. (If you B19 after A18, the defender can just E19. If you E19 after A18, just capture at F19 to make miai for life).