Games played by Seong-hyeon Kim (Unknown, Korea) in this fuseki

42
51
3
4bw
+ 1
=1 
-11
?  

1Kim Seong-hyeon - Park Woong-bae
2Han Tae-ho - Kim Seong-hyeon
3Kim Seong-hyeon - Jang Won-cheol
4Park Han-Ju - Kim Seong-hyeon