Sergey Shustov (Russia, Nizhny Novgorod) prefer positions after 5 moves

All years
2
1
3
4
5
1bw
+  
=  
- 1
?  
24
51
3
1bw
+  
=  
-1 
?  
5
2
1
3
4
1bw
+  
=  
- 1
?  
425
1
3
1bw
+  
=  
- 1
?  
5
2
14
3
1bw
+  
=  
- 1
?