Games played by Ekaterina Porokhina (Podyuga, Russia) as black in this fuseki

3
42
15
4bw
+1 
=  
-3 
?  

1Porokhina Ekaterina - Makhina Alla
2Porokhina Ekaterina - Stoyanov Egor
3Porokhina Ekaterina - Yusupmurzina Darya
4Porokhina Ekaterina - Stoyanov Egor