Games played by Shunsuke Kamiya (Tokyo, Japan) as black in this fuseki

3
425
1
5bw
+3 
=1 
-1 
?  

1Kamiya Shunsuke - Kawano Takahisa
2Kamiya Shunsuke - Nakayama Tomoharu
3Kamiya Shunsuke - Zhu Jianfeng
4Kamiya Shunsuke - Iio Yoshihiro
5Kamiya Shunsuke - Nakamura Shigeru