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

25
1
3
4
9bw
+31
=11
-12
?  

1Poghosyan Albert - Oosumi Yuuki
2Okabe Hiroshi - Oosumi Yuuki
3Oosumi Yuuki - Hata Masayuki
4Oosumi Yuuki - Cao Dong
5Sushkov Vladimir - Oosumi Yuuki
6Oosumi Yuuki - Ishitani Shin-ichi
7Sakamoto Hirouji - Oosumi Yuuki
8Oosumi Yuuki - Iio Yoshihiro
9Oosumi Yuuki - Iwano Fumio