Games won by Fumio Iwano (Saitama, Japan) as black in this fuseki

4
2
1
35
11bw
+51
=  
-32
?  

1Iwano Fumio - Kato Yasuhiro
2Iwano Fumio - Kato Yasuhiro
3Iwano Fumio - Kato Yasuhiro
4Iwano Fumio - Kato Yasuhiro
5Iwano Fumio - Demachi Koichiro