MESON Chess Problem Database

Problem Display
PID: 184002 (3Q4/6K1/4k1p1/3ppp1N/8/8/8/8 w - - 0 1)

Ivankovich, Egor

Kudesnik, 2018

3Q4/6K1/4k1p1/3ppp1N/8/8/8/8

#2

3 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Kf8!
      • threat
        • 2.Sg7#
        • 2.Qe7#
      • 1...gxh5
        • 2.Qe7#
      • 1...e4
        • 2.Qe7#
      • 1...f4
        • 2.Sg7#
      • 1...d4
        • 2.Sg7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(B);S_FLIGHT
    • Threat
      • DUALS(2)
    • Vars
      • P(e);XS(A)::QAR1(C)
      • P(b);::QAR1(C)
      • P(c);::S(A)
      • P(a);::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).