Games played by Alexey Potapov (Saint Petersburg, Russia) as black in this fuseki

4
2
1
35
18bw
+ 5
=46
-3 
?  

1Potapov Alexey - Nikonov Konstantin
2Potapov Alexey - Epifanov Dmitry
3Potapov Alexey - Zhang Jinyu
4Potapov Alexey - Suslov Alexandr
5Potapov Alexey - Nikonov Konstantin
6Potapov Alexey - Fedorkin Oleg
7Potapov Alexey - Ustimov Anatoly