Yangkun Zhu
(China, Beijing) prefer positions after 5 moves
All years
Last ten years
4
2
1
5
3
1
b
w
+
 
 
=
 
1
-
 
 
?
 
 
4
2
1
5
3
1
b
w
+
 
 
=
 
1
-
 
 
?
 
 
4
2
1
5
3
1
b
w
+
 
1
=
 
 
-
 
 
?
 
 
4
2
1
5
3
1
b
w
+
 
1
=
 
 
-
 
 
?
 
 
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