Games played by Itaru Haga (Saitama, Japan) in this fuseki

542
1
3
4bw
+  
=  
-22
?  

1Haga Itaru - Koiso Shigemasa
2Jansson Stefan - Haga Itaru
3Meder Harold - Haga Itaru
4Haga Itaru - Kotzev Konstantin B.