Games played since 2014 year by Norihiko Kawamura (Tokyo, Japan) in this fuseki

3
24
1
5
4bw
+2 
=  
-11
?  

1Kawamura Norihiko - Koiso Shigemasa
2Kawamura Norihiko - Tamada Yoichi
3Kawamura Norihiko - Kamiya Shunsuke
4Hasegawa Kazuto - Kawamura Norihiko