Duanguo Wang (China, Hainan) prefer positions after 5 moves

All yearsLast ten yearsLast three years
52
1
3
4
1bw
+  
=  
- 1
?  
52
1
3
4
1bw
+  
=  
- 1
?  
52
1
3
4
1bw
+  
=  
- 1
?  
3
1
524
1bw
+  
=  
- 1
?  
3
1
524
1bw
+  
=  
- 1
?  
3
1
524
1bw
+  
=  
- 1
?