Games played by Ko-Han Chen (Taipei, Chinese Taipei) in this fuseki

2
15
3
4
4bw
+11
=  
-11
?  

1Chen Ko-Han - Yamaguchi Yusui
2Ke Fang-Ying - Chen Ko-Han
3Chen Ko-Han - Chen Chih-Chan
4Lin Huang-Yu - Chen Ko-Han