On September 20: Black first
Download: After the article ends " thumb " of below " go jewel, aid you to go up chess " link
The answer:
The cover of APP of ↓ go jewel>Chess force rises>Anyway>The closely question chess that clear mixes>2-48
Give problem person: Lai Yue Xian makes reputation 9 paragraphs
Black 1 one stone 2 birds, can restrict Bai Congzun right space to attack.
Black failure pursues 1:
Black failure pursues 2: