Problem Display
PID: 231547 (7k/7B/8/6RK/7R/7P/8/8 w - - 0 1)

Schiffert, Gyorgy

Magyar Sakkvilag, 1927

7k/7B/8/6RK/7R/7P/8/8

#2

5 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kxh7
      • 2.Kg4#
  • Keys
    • 1.Rg6!
      • 1...Kxh7
        • 2.Kg5#

FEATURES


  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT,XB(E)::R(B)+K(D)
  • Actual
    • R(C);
    • Vars
      • K(a);P-FLIGHT,XB(E)::R(B)+K(D)


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).