Difference between revisions of "Switchback"

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A '''switchback''' is a situation in which a [[ladder]] moves back two rows and changes direction. The attacker is still in control after the switchback. Although it is not always ladder escape, it often can be and is usually a strong play.
 
A '''switchback''' is a situation in which a [[ladder]] moves back two rows and changes direction. The attacker is still in control after the switchback. Although it is not always ladder escape, it often can be and is usually a strong play.
  
The situation prior two a switchback looks like this:
+
The situation prior two a switchback looks like this (assume the piece on D3 is in some way connected to the top):
  
 
<hex>R4 C8 Q1 Vc1, Vc2, Vh1, Hb2, Hd2, Hb4</hex>
 
<hex>R4 C8 Q1 Vc1, Vc2, Vh1, Hb2, Hd2, Hb4</hex>
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Now the ladder continues back to the left:
 
Now the ladder continues back to the left:
  
<hex>R4 C8 Q1 Vd1, Vc2, Vh1, Hb2, Hd2, Hb4, Vc3, Hc4, Vd3, Hd4, Ve3, He4, Vg3, Hf3 N:on Vg3, Hf2, Vf3, He2</hex>
+
<hex>R4 C8 Q1 Vd1, Vc2, Vh1, Hb2, Hd2, Hb4, Vc3, Hc4, Vd3, Hd4, Ve3, He4, Vg3, Hf3 Vg3 N:on Vg1, Hf2, Vf1, He2, Ve1</hex>
 +
 
 +
Note here how red was able to connect back to the D3 piece.

Revision as of 00:27, 3 November 2009

A switchback is a situation in which a ladder moves back two rows and changes direction. The attacker is still in control after the switchback. Although it is not always ladder escape, it often can be and is usually a strong play.

The situation prior two a switchback looks like this (assume the piece on D3 is in some way connected to the top):

abcdefgh1234

Red makes a switchback as follows:

abcdefgh123413587246

Now the ladder continues back to the left:

abcdefgh123453142

Note here how red was able to connect back to the D3 piece.