Games played by Sergey Nogovitsin (Podyuga, Russia) as black in this fuseki

3
524
1
9bw
+21
=1 
-14
?  

1Nogovitsin Sergey - Khozin Mikhail
2Nogovitsin Sergey - Losyakov Sergey
3Nogovitsin Sergey - Korolyov Alexey
4Nogovitsin Sergey - Sirategyan Karen