Lyudmila Litvinenko (Russia, Tyumen) prefer positions after 5 moves

All years
3
245
1
2bw
+ 1
=  
-1 
?  
3
24
15
1bw
+  
=  
- 1
?  
4
52
1
3
1bw
+  
=  
- 1
?  
2
413
5
1bw
+  
=  
- 1
?  
4
2
1
35
1bw
+  
=  
- 1
?  
3
2
14
5
1bw
+  
= 1
-  
?