MESON Chess Problem Database

Problem Display
PID: 45851 (2R3bb/6k1/8/4K2Q/8/7N/7p/8 w - - 0 1)

Wester, Anders Emil

Dagbladet, 0000

2R3bb/6k1/8/4K2Q/8/7N/7p/8

#2

4 + 4

4885 Amatorproblem 1976

SOLUTION

  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Qg6#
      • 1...Bf7
        • 2.Qxh8#
      • 1...Bh7
        • 2.Se6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Threat
      • QAR1(C)
    • Vars
      • B(c);SBLOCK::QAB1(C),XB(d)
      • B(c);N_GUARD::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).