Sadaharu: Fixed the response to B2 directly without D4.
Also @caranthir, I think you already know but this is a multi-part problem and white answering directly at B5 is covered in the later parts.
caranthir: My own question: what if White simply B5 as an answer to B6. Can't White sacrifice a couple of stones and still have a massive win?
caranthir: I'll write a response myself so as to resolve the comment. I think this problem is broken unless the komi be adjusted a lot. Otherwise it's just "Black to trick White into handing over at least 1 point win".
I'll write a response myself so as to resolve the comment. I think this problem is broken unless the komi be adjusted a lot. Otherwise it's just "Black to trick White into handing over at least 1 point win".