Yunliang Sui (China, Tianjin) prefer positions after 5 moves

All years
4
2
1
35
2bw
+1 
=  
-1 
?  
3
24
15
1bw
+  
=  
- 1
?  
5
2
13
4
1bw
+  
=  
-1 
?  
3
245
1
1bw
+  
=  
-1 
?