Games lost by Natalya Nikonova (Elektrostal, Russia) as black in this fuseki

425
1
3
7bw
+4 
=  
-3 
?  

1Nikonova Natalya - Golosov Viktor
2Nikonova Natalya - Kabanov Dmitri
3Nikonova Natalya - Pavinich Andrey