Jinfeng Yuan (China, Anshan) prefer positions after 5 moves

All years
3
245
1
3bw
+ 1
=  
-2 
?  
2
1
3
54
1bw
+  
=  
-1 
?  
4
2
15
3
1bw
+  
=  
-1 
?  
3
245
1
1bw
+  
=  
- 1
?  
4
2
1
35
1bw
+  
=  
- 1
?  
2
153
4
1bw
+  
=  
- 1
?