MESON Chess Problem Database

Problem Display
PID: 54377 (8/8/8/8/p7/p3Q2B/Kn3Nr1/5k2 w - - 0 1)

Neyndorff, Luke

StrateGems, 2004

8/8/8/8/p7/p3Q2B/Kn3Nr1/5k2

#2

4 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Sd2#
        • 2.Sg3#
        • 2.Qf2#
      • 1...Sd1+
        • 2.Sd2#
      • 1...Sd3+
        • 2.Sd2#
      • 1...Sc4+
        • 2.Qf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Threat
      • DUALS(3)
    • Vars
      • S(b);CHECK::S(B)
      • S(b);CHECK::QAR1(C)
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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).