MESON Chess Problem Database

Problem Display
PID: 190133 (4nK2/3B3p/6Np/7k/4N3/7P/3n4/7R w - - 0 1)

Papp, Istvan

Pesti Naplo, 1913

4nK2/3B3p/6Np/7k/4N3/7P/3n4/7R

#2

6 + 5

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.h4!
      • threat
        • 2.Sf4#
      • 1...Kxg6
        • 2.h5#
      • 1...hxg6
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(B);
    • Threat
      • S(D)
    • Vars
      • K(b);OGATE,S_FLIGHT,XS(D)::P(B)
      • P(d);SBLOCK,XS(D)::S(C)
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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).