Games played by Tetsushi Ozawa (Kyoto, Japan) in this fuseki

52
413
4bw
+3 
=  
-1 
?  

1Ozawa Tetsushi - Hata Masayuki
2Ozawa Tetsushi - Koiso Shigemasa
3Ozawa Tetsushi - Kon Akira
4Ozawa Tetsushi - Hata Masayuki