Games played since 2014 year by Ko-Han Chen (Taipei, Chinese Taipei) in this fuseki

425
1
3
4bw
+12
=  
- 1
?  

1Kamiya Shunsuke - Chen Ko-Han
2Chen Ko-Han - Taimla Tunnet
3Salnikov Pavel - Chen Ko-Han
4Karpov Fyodor - Chen Ko-Han