MESON Chess Problem Database

Problem Display
PID: 235107 (6RK/4B3/R5Pp/5NNk/3p1pp1/5qp1/2r5/1B6 w - - 0 1)

Shanshin, Valery Yurevich

Gaudium, 2018

6RK/4B3/R5Pp/5NNk/3p1pp1/5qp1/2r5/1B6

#2

8 + 8

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Sh3?
      • threat
        • 2.Sg7#
      • 1...Qc6
        • 2.Sxf4#
      • 1...gxh3!
  • Keys
    • 1.Se6!
      • threat
        • 2.Seg7#
      • 1...Qc6
        • 2.Sxf4#
      • 1...Rc6
        • 2.Sfg7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Threat
        • S(B)
      • Vars
        • Q(b);N_GUARD::S(C),XP(e)
      • Refutation
        • P(f);XS(C)
  • Actual
    • S(C);
    • Threat
      • S(C)
    • Vars
      • Q(b);N_GUARD::S(C),XP(e)
      • R(a);::S(B)
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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).