MESON Chess Problem Database

Problem Display
PID: 164754 (8/7b/8/3Q4/B4K2/3N4/3Nk3/8 w - - 0 1)

Pauly, Wolfgang

Deutsches Wochenschach, 1910

8/7b/8/3Q4/B4K2/3N4/3Nk3/8

#2

5 + 2

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Keys
    • 1.Qc5!
      • threat
        • 2.Qe3#
      • 1...Kxd2
        • 2.Qc2#
      • 1...Kxd3
        • 2.Qe3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(E);
    • Threat
      • QAR1(E)
    • Vars
      • K(a);OGATEB,P-FLIGHT,XS(A)::QAR1(E)
      • K(a);S_FLIGHT,XS(B)::QAR1(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).