Difference between revisions of "Edge template IV2j"

From HexWiki
Jump to: navigation, search
(Fixed diagram syntax.)
(Cleaned up the page content.)
Line 3: Line 3:
 
<hexboard size="4x5"
 
<hexboard size="4x5"
 
   coords="hide"
 
   coords="hide"
   contents="E *:a1 E *:b1 E *:c1 R e1 E *:a2 E *:b2 R c2 E *:a3 E *:a4"
+
   contents="E *:a1 E *:b1 E *:c1 R e1 E *:a2 E *:b2 R c2 E *:a3 E *:b3 E *:a4"
 
   />
 
   />
 
    
 
    
Line 12: Line 12:
 
<hexboard size="4x5"
 
<hexboard size="4x5"
 
   coords="hide"
 
   coords="hide"
   contents="E *:a1 E *:b1 E *:c1 E +:d1 R e1 E *:a2 E *:b2 R c2 E +:d2 E *:a3 E +:b3 E +:c3 E *:a4 R 1:b4"
+
   contents="E *:a1 E *:b1 E *:c1 E +:d1 R e1 E *:a2 E *:b2 R c2 E +:d2 E *:a3 E *:b3 E +:c3 E *:a4 R 1:c3 E +:b4 E +:c4  "
 
   />
 
   />
  
Line 19: Line 19:
 
<hexboard size="4x5"
 
<hexboard size="4x5"
 
   coords="hide"
 
   coords="hide"
   contents="E *:a1 E *:b1 E *:c1 R e1 E *:a2 E *:b2 R c2 E +:d2 E +:e2 E *:a3 R 1:d3 E *:a4 E +:c4 E +:d4"
+
   contents="E *:a1 E *:b1 E *:c1 R e1 E *:a2 E *:b2 E *:b3 R c2 E +:d2 E +:e2 E *:a3 R 1:d3 E *:a4 E +:c4 E +:d4"
 
   />
 
   />
  
For a blocking attempt Blue has to play on the overlap field:
+
To attempt blocking, Blue must play in one of the two cells where these threats overlap. If Blue plays in upper one of these cells, Red responds as follows:
 
+
 
<hexboard size="4x5"
 
<hexboard size="4x5"
 
   coords="hide"
 
   coords="hide"
   contents="E *:a1 E *:b1 E *:c1 E +:d1 R e1 E *:a2 E *:b2 R c2 B 1:d2 R 2:e2 E *:a3 R 4:c3 E +:d3 E *:a4 B 3:d4"
+
   contents="E *:a1 E *:b1 E *:c1 E +:d1 R e1 E *:a2 E *:b2 E *:b3 R c2 B 1:d2 R 2:e2 E *:a3 R 4:c3 E +:d3 E *:a4 B 3:d4"
  />
+
 
+
Red 4 is connected to the bottom and also to the top by one of the two fields marked with +.
+
 
+
This template has an extraneous hex. The correct template is:
+
 
+
<hexboard size="4x5"
+
  coords="hide"
+
  contents="E *:a1 E *:b1 E *:c1 R e1 E *:a2 E *:b2 R c2 E *:a3 E *:b3 E *:a4"
+
  />
+
 
+
The first threat needs to be modified to:
+
<hexboard size="4x5"
+
  coords="hide"
+
  contents="E *:a1 E *:b1 E *:c1 E +:d1 R e1 E *:a2 E *:b2 R c2 E +:d2 E *:a3 E *:b3 E +:c3 E *:a4 R 1:c3 E +:b4 E +:c4  "
+
 
   />
 
   />
 +
Red 4 is connected to the bottom and also to the top by one of the two fields marked "+".
  
There are now two overlap points. The response to the first is the same as above. The response to the second is:
+
If Blue plays in the other overlap, Red responds as follows:
 
<hexboard size="4x5"
 
<hexboard size="4x5"
 
   coords="hide"
 
   coords="hide"

Revision as of 16:53, 8 September 2020

The template:

(From: www.drking.org.uk)

Red has two threats:

1

and

1

To attempt blocking, Blue must play in one of the two cells where these threats overlap. If Blue plays in upper one of these cells, Red responds as follows:

1243

Red 4 is connected to the bottom and also to the top by one of the two fields marked "+".

If Blue plays in the other overlap, Red responds as follows:

2431

See also

Multiple threats