Games played by Sergey Chernov (Moscow, Russia) in this fuseki

3
5
2
1
4
5bw
+21
=  
-11
?  

1Kaufman Victor - Chernov Sergey
2Ivanov Alexey - Chernov Sergey
3Chernov Sergey - Klimachev Oleg
4Chernov Sergey - Turomsha Anatoly
5Chernov Sergey - Balanova Jelena