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

42
51
3
10bw
+34
=  
-12
?  

1Kamiya Shunsuke - Tamada Yoichi
2Kamiya Shunsuke - Kato Yasuhiro
3Kamiya Shunsuke - Kuga Akio
4Kamiya Shunsuke - Maruyama Yasushi