MESON Chess Problem Database

Problem Display
PID: 273862 (8/8/1N1p4/3Q4/1k2N3/1P6/K7/8 w - - 0 1)

Zimmer, Eligiusz

Falanga, 1997

8/8/1N1p4/3Q4/1k2N3/1P6/K7/8

#2

5 + 2

15601 Albrecht-Leiss-Degener Collection 2023

SOLUTION

  • SOUND
  • Keys
    • 1.Qb7!
      • threat
        • 2.Sc4#
      • 1...Ka5
        • 2.Sc4#
      • 1...Kb5
        • 2.Sc4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(D);
    • Threat
      • QAR(D)+S(E)
    • Vars
      • K(a);S_FLIGHT::S(E)
      • K(a);P-FLIGHT::QAR(D)+S(E)
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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).