Games played by Andrei Semenov (Konosha, Russia) in this fuseki

2
41
3
5
4bw
+11
= 1
- 1
?  

1Stoyanov Kirill - Semenov Andrei
2Semenov Andrei - Bykov Dmitrii
3Bykov Dmitrii - Semenov Andrei
4Bykov Dmitrii - Semenov Andrei