Games played by Dmitri Petrovsky (Nizhny Novgorod, Russia) in this fuseki

4
52
1
3
3bw
+1 
=1 
-1 
?  

1Petrovsky Dmitri - Karnaukh Alexander
2Petrovsky Dmitri - Rusin Vladislav
3Petrovsky Dmitri - Olyunin Sergey