The
And the dead group got revived!
This was the famous "Zombie Style" from Zhang Ye's previous world. The playstyle was the claim to fame of the representative figure of the Go world,
1. https://senseis.xmp.net/?Alive
2. https://en.wikipedia.org/wiki/Lee_Sedol
3. 征/zhēng/shichō - A ladder is a technique for capturing stones. At each step, the attacker reduces the defender's liberties from two to one. | https://senseis.xmp.net/?Ladder (etymology on this page should be ignored)
4. 碰/Pèng/tsuke - The contact play or attachment is a move which is played in immediate contact with (that is, directly next to) a stone of the opponent (without being in such a relationship with a friendly stone). | https://senseis.xmp.net/?Attach