Games played by Mineo Kamikubo (Hamamatsu, Japan) in this fuseki

2
15
3
4
4bw
+1 
=  
-12
?  

1Kamikubo Mineo - Kugizaki Michihiko
2Kamikubo Mineo - Fukada Ren
3Kato Daisuke - Kamikubo Mineo
4Kato Daisuke - Kamikubo Mineo