Games played by Qiwen Jiang (Guangzhou, China) in this fuseki

3
245
1
5bw
+22
=  
-1 
?  

1Jiang Qiwen - Feng Xiaofeng
2Jiang Qiwen - Dai Xiaohan
3Jiang Qiwen - Xu Bin
4Zhang Shuhao - Jiang Qiwen
5Tan Xinlin - Jiang Qiwen