Games played by Hideki Nara (Yokohama, Japan) in this fuseki

2
51
3
4
4bw
+22
=  
-  
?  

1Nara Hideki - Soosõrv Ants
2Soosõrv Ants - Nara Hideki
3Nara Hideki - Karlsson Stefan
4Matsuura Hiroshi - Nara Hideki