MatPlus.Net

 Website founded by
Milan Velimirović
in 2006

23:15 UTC
ISC 2025
 
  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

Tournaments
Rating lists
1-Jul-2025

B P C F





 
 
MatPlus.Net Forum General Extremummer Helpmate
 
You can only view this page!
(1) Posted by Hauke Reddmann [Friday, Apr 18, 2025 13:49]

Extremummer Helpmate


Methinks the following is correct (only move swap and path duals):

Starting position, Double Maximummer h#5, what is the final mating position?
(EDIT: Since White technically has the move, either mate White or
start with Black.)

Was this already done with *any* combination of maxi-, mini- or anymummer for White and Black?
 
(Read Only)pid=26780
(2) Posted by Arno Tungler [Saturday, Apr 19, 2025 07:11]

Yes, 16 solutions. If you move all pawns on the edge one square, only 2 remain but less cannot be achieved easily...
 
(Read Only)pid=26785

No more posts


MatPlus.Net Forum General Extremummer Helpmate