Systematic Joseki 3-4 6-3 4-3 9-3
Keywords: Joseki
Summary - Joseki - Komoku Ogeima Kosumi Hiraki
Moves explained
- Tenuki here is very often seen.
- a aims to block White's extension along the top side. It is the only regularly played local move in this position.
- b, c and d have been seen in the occasional pro match.