Games played by Izumi Kubo (Kobe, Japan) in this fuseki

52
413
4bw
+3 
=  
-1 
?  

1Kubo Izumi - Hata Masayuki
2Kubo Izumi - Tada Ayako
3Kubo Izumi - Tomobe Katsuhiro
4Kubo Izumi - Kon Akira