Games played by Yuuki Oosumi (Moriyama, Japan) in this fuseki

53
24
1
7bw
+3 
=11
-2 
?  

1Oosumi Yuuki - Iio Yoshihiro
2Oosumi Yuuki - Miyoshi Takeo
3Oosumi Yuuki - Sushkov Vladimir
4Oosumi Yuuki - Nakamura Shigeru
5Oosumi Yuuki - Cao Dong
6Nakamura Shigeru - Oosumi Yuuki
7Oosumi Yuuki - Okabe Hiroshi