Games played by Jiong Ding (Shanghai, China) in this fuseki

4
2
1
35
5bw
+ 2
=  
-3 
?  

1Xue Wenxi - Ding Jiong
2Ding Jiong - Huang Yufeng
3Ding Jiong - Huang Yufeng
4Ding Jiong - Zhang Yifeng
5Ge Chongyu - Ding Jiong