Liang Chen (China, Shaanxi) prefer positions after 5 moves

All years
4
2
1
53
5bw
+21
=  
-11
?  
4
25
1
3
1bw
+  
=  
-1 
?  
524
1
3
1bw
+1 
=  
-  
?  
2
14
5
3
1bw
+1 
=  
-  
?  
425
1
3
1bw
+  
=  
-1 
?