Bogdan Khramov (Uzbekistan, Tashkent) prefer positions after 5 moves

All years
3
2
14
5
2bw
+  
=  
-2 
?  
425
1
3
1bw
+  
=  
- 1
?  
2
13
4
5
1bw
+  
=  
-1 
?  
5
2
14
3
1bw
+  
=  
- 1
?  
2
14
35
1bw
+  
=  
-1 
?  
425
1
3
1bw
+  
=  
- 1
?