MESON Chess Problem Database

Problem Display
PID: 241850 (8/8/8/5K2/5PPk/7p/5P2/7R w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1930

8/8/8/5K2/5PPk/7p/5P2/7R

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...h2
      • 2.Rxh2#
  • Keys
    • 1.g5!
      • 1...Kh5
        • 2.Rxh3#
      • 1...h2
        • 2.Rxh2#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(a);OGATEB::R(A),XP(a)
  • Actual
    • P(D);
    • Vars
      • K(b);P-FLIGHT::R(A),XP(a)
      • P(a);OGATEB::R(A),XP(a)
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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).