Killer Of Go / Game 1

Moves 22 to 31  

Black is Sakata Eio, White is Shinohara Masami.

invades the corner. to reduce the side. How to play next?

Moves 32 to 38  

White chose to play at the top with . This appears to be a mistake. It's not clear if White was already on the path of a sacrifice, but in any case he can't hold on to the top and the corner after having reduced the side. Black can kill.

How?

LeelaZero recommendation  

Actually, LZ wants to continue at a. If it needs to choose between top and corner, it prefers strengthening the corner at or b.