Games played by Petter Gardstrom (Orbyhus, Sweden) in this fuseki

5
2
41
3
4bw
+11
=1 
- 1
?  

1Holgersson Goran - Gardstrom Petter
2Karlsson Stefan - Gardstrom Petter
3Gardstrom Petter - Jonsson Peter
4Gardstrom Petter - Chang Yi-Feng