MESON Chess Problem Database

Problem Display
PID: 24222 (1n6/k1NP1K2/1n1N4/8/8/8/8/8 w - - 0 1)

Selivanov, Andrei Vladimirovich

Na Smenu!, 1984

1n6/k1NP1K2/1n1N4/8/8/8/8/8

#2

4 + 3

2786 More Fun with Chess Miniatures 2000

SOLUTION

  • SOUND
  • Sets
    • 1...Sc8
      • 2.dxc8S#
  • Keys
    • 1.d8S!
      • threat
        • 2.Sdb5#
      • 1...Sa4
        • 2.Sc8#
      • 1...Sc4
        • 2.Sc8#
      • 1...Sd5
        • 2.Sc8#
      • 1...S6d7
        • 2.Sc8#
      • 1...Sa8
        • 2.Sc8#
      • 1...Sc8
        • 2.Sxc8#
      • 1...Sa6
        • 2.Sc6#
      • 1...Sc6
        • 2.Sxc6#
      • 1...S8d7
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
    • S(a);OGATE::PXS(a)=S
  • Actual
    • P(C);
    • Threat
      • S(A)
    • Vars
      • S(a);N_GUARD::S(A)
      • S(a);N_GUARD::S(A),XS(a)
      • S(c);N_GUARD::S(C)
      • S(c);N_GUARD::S(C),XS(c)
HTML5 logo

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).