Games played by Tomohiro Yamane (Yamaguchi, Japan) in this fuseki

5
42
13
4bw
+2 
=1 
-1 
?  

1Yamane Tomohiro - Kawamoto Shoma
2Yamane Tomohiro - Kawaai Hitoshi
3Yamane Tomohiro - Shimura Hiroki
4Yamane Tomohiro - Shimura Hiroki