Yuuichi Yamamoto
(Japan, Aomori) prefer positions after 5 moves
All years
3
2
4
5
1
3
b
w
+
=
-
2
1
?
2
4
1
3
5
2
b
w
+
=
-
2
?
5
2
3
1
4
1
b
w
+
=
-
1
?
2
5
1
3
4
1
b
w
+
1
=
-
?
2
1
5
3
4
1
b
w
+
1
=
-
?
2
4
1
5
3
1
b
w
+
=
-
1
?
4
2
5
1
3
1
b
w
+
1
=
-
?
5
2
1
3
4
1
b
w
+
=
-
1
?
4
2
5
1
3
1
b
w
+
1
=
-
?
3
5
2
1
4
1
b
w
+
=
-
1
?
2
5
1
4
3
1
b
w
+
1
=
-
?
5
4
2
1
3
1
b
w
+
=
-
1
?
5
4
2
1
3
1
b
w
+
1
=
-
?
5
4
2
1
3
1
b
w
+
=
-
1
?
5
4
2
1
3
1
b
w
+
=
-
1
?
4
2
5
1
3
1
b
w
+
=
-
1
?
4
2
5
1
3
1
b
w
+
=
-
1
?
© 2006 RenjuNet All rights reserved.