V. Shilov (Russia, Nevinnomyssk) prefer positions after 5 moves

All years
542
1
3
1bw
+  
=  
-1 
?  
4
2
51
3
1bw
+  
=  
-1 
?  
425
1
3
1bw
+  
=  
- 1
?  
4
2
15
3
1bw
+1 
=  
-  
?  
3
4
2
51
1bw
+  
=  
- 1
?  
2
1
54
3
1bw
+  
=  
-1 
?  
2
41
5
3
1bw
+1 
=  
-  
?