Games played by Vitaly Lunkin (Moscow, Russia) in this fuseki

5
2
14
3
4bw
+1 
=  
-21
?  

1Lunkin Vitaly - Sinyov Igor
2Lunkin Vitaly - Filinov Vladimir
3Sinyov Igor - Lunkin Vitaly
4Lunkin Vitaly - Nikonov Konstantin