Games played since 2014 year by Oleg Semenov (Podyuga, Russia) in this fuseki

425
1
3
5bw
+3 
=  
-2 
?  

1Semenov Oleg - Shiryaevskaya Daria
2Semenov Oleg - Katsev Ilya
3Semenov Oleg - Murumaa Mathias
4Semenov Oleg - Stoyanov Kirill
5Semenov Oleg - Fedotov Denis