MESON Chess Problem Database

Problem Display
PID: 245297 (n7/kB6/N1K5/5N2/8/8/8/8 w - - 0 1)

Onkoud, Abdelaziz

Sachsische Zeitung, 1996

n7/kB6/N1K5/5N2/8/8/8/8

#2

4 + 2

15148 Sadier Collection 2021
5454 Near Snap 2023

SOLUTION

  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Sb5#
        • 2.Sc8#
      • 1...Sb6
        • 2.Sb5#
      • 1...Sc7
        • 2.Sc8#

Anticipated by 271240(1995)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Threat
      • DUALS(2)
    • Vars
      • S(b);::S(A)
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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).