Difference between revisions of "Edge template IV3c"
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(Created page with "The template: <hexboard size="4x6" coords="hide" contents="E *:a1 E *:b1 E *:c1 E *:d1 E *:e1 R f1 E *:a2 E *:b2 E *:c2 R d2 E *:a3 R b3" /> (From: [http://www.drki...") |
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| − | + | Template IV3c is a 3-stone 4th row [[edge template]]: | |
<hexboard size="4x6" | <hexboard size="4x6" | ||
| + | visible="area(a4,b3,c3,d2,e2,f1,f4)" | ||
| + | edges="bottom" | ||
coords="hide" | coords="hide" | ||
| − | contents=" | + | contents="R b3 d2 f1" |
/> | /> | ||
(From: [http://www.drking.org.uk/hexagons/hex/templates.html www.drking.org.uk]) | (From: [http://www.drking.org.uk/hexagons/hex/templates.html www.drking.org.uk]) | ||
| − | Red has two main threats: | + | == Defending the template == |
| + | |||
| + | Red has two main threats, shown here with their respective [[carrier]]s: | ||
<hexboard size="4x6" | <hexboard size="4x6" | ||
| + | visible="area(a4,b3,c3,d2,e2,f1,f4)" | ||
| + | edges="bottom" | ||
coords="hide" | coords="hide" | ||
| − | contents=" | + | contents="R b3 d2 f1 1:e3 S (f1 e2 f2 e3 d4 e4)" |
/> | /> | ||
| − | |||
and | and | ||
| − | |||
<hexboard size="4x6" | <hexboard size="4x6" | ||
| + | visible="area(a4,b3,c3,d2,e2,f1,f4)" | ||
| + | edges="bottom" | ||
coords="hide" | coords="hide" | ||
| − | contents=" | + | contents="R b3 d2 f1 1:e2 S (f1 e2 d2 b3 a4 b4 c3 c4 d3 d4)" |
/> | /> | ||
| − | + | The second threat uses [[Edge_template_III2e|edge template III-2-e]]. | |
| − | + | ||
| − | + | To try to block the connection, Blue [[mustplay region|must play]] in the overlap: | |
<hexboard size="4x6" | <hexboard size="4x6" | ||
| − | contents=" | + | visible="area(a4,b3,c3,d2,e2,f1,f4)" |
| + | edges="bottom" | ||
| + | coords="hide" | ||
| + | contents="R b3 d2 f1 E +:d4 +:e2" | ||
/> | /> | ||
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<hexboard size="4x6" | <hexboard size="4x6" | ||
| + | visible="area(a4,b3,c3,d2,e2,f1,f4)" | ||
| + | edges="bottom" | ||
coords="hide" | coords="hide" | ||
| − | contents=" | + | contents="R b3 d2 f1 2:f2 4:e3 6:d3 8:c3 B 1:e2 3:e4 5:d4 7:c4" |
/> | /> | ||
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<hexboard size="4x6" | <hexboard size="4x6" | ||
| + | visible="area(a4,b3,c3,d2,e2,f1,f4)" | ||
| + | edges="bottom" | ||
coords="hide" | coords="hide" | ||
| − | contents=" | + | contents="R b3 d2 f1 2:e2 4:f3 B 1:d4 3:c3" |
/> | /> | ||
Latest revision as of 23:06, 6 February 2022
Template IV3c is a 3-stone 4th row edge template:
(From: www.drking.org.uk)
Defending the template
Red has two main threats, shown here with their respective carriers:
and
The second threat uses edge template III-2-e.
To try to block the connection, Blue must play in the overlap:
First attempt (d4):
Second attempt (b4):
