Games played by Gyu-Hyeon Kim (Incheon, Korea) in this fuseki

542
1
3
4bw
+ 3
=  
-1 
?  

1Kim Gyu-Hyeon - Yamaguchi Yusui
2Kim Ju-Il - Kim Gyu-Hyeon
3Kim Byoung-Jun - Kim Gyu-Hyeon
4Choi Yun-Seok - Kim Gyu-Hyeon