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

5
3
24
1
4bw
+ 1
=  
-3 
?  

1Ozawa Tetsushi - Tamura Kazumasa
2Ozawa Tetsushi - Yasumoto Yoshinobu
3Ozawa Tetsushi - Matsui Tsunehiro
4Kon Akira - Ozawa Tetsushi