Games played by Yasuhiro Yamamoto (Hamamatsu, Japan) in this fuseki

542
1
3
6bw
+11
= 1
-21
?  

1Maruyama Yasushi - Yamamoto Yasuhiro
2Yamamoto Yasuhiro - Mano Yoshihisa
3Yamamoto Yasuhiro - Kato Daisuke
4Yamamoto Yasuhiro - Fujita Yudai
5Fukada Ren - Yamamoto Yasuhiro
6Ishitani Shin-ichi - Yamamoto Yasuhiro