MatPlus.Net

 Website founded by
Milan Velimirović
in 2006

7:43 CET
 
  Forum*
 
 
 
 

Username:

Password:

Remember me

 
Forgot your
password?
Click here!
SIGN IN
to create your account if you don't already have one.
CHESS
SOLVING

Rating lists
01-Jul-2019

B P C F





 
 
MatPlus.Net Forum General reciprocal change mutate
 
You can only view this page!
(1) Posted by Geoff Foster [Friday, Sep 9, 2011 10:21]

reciprocal change mutate


R.T.Lewis, The Problemist 1988
(= 5+3 )

#2
set play
1... Kd6 2.Qe7
1... f4 2.Qf6

1.Bb6! zugzwang
1...Kd6 2.Qf6
1... f4 2.Qe7

Reciprocal change in mutate form. Is this a unique achievement?
 
(Read Only)pid=7285
(2) Posted by Paz Einat [Friday, Sep 9, 2011 12:11]

There are quite a few RC mutates, and even a few with less than 10 pieces.
According to WinChloe this specific problem is anticipated (exactly the same position) by R. Avramaa, Shakhmaty v SSSR 1966
 
(Read Only)pid=7287

No more posts


MatPlus.Net Forum General reciprocal change mutate