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

425
1
3
6bw
+22
= 2
-  
?  

1Miyagawa Junzo - Oosumi Yuuki
2Koyama Jun - Oosumi Yuuki
3Oosumi Yuuki - Ishitani Shin-ichi
4Oosumi Yuuki - Ishitani Shin-ichi