Problem Display
PID: 184184 (8/3K4/3p4/3k4/2R2R2/8/6P1/8 w - - 0 1)

Lincoln, Robert A

Problem Observer, 2016

8/3K4/3p4/3k4/2R2R2/8/6P1/8

#2

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • 1...Ke5
        • 2.Rf5#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(A);
    • Vars
      • K(a);P-FLIGHT::R1(C)


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).