MESON Chess Problem Database

Problem Display
PID: 189829 (8/p4p2/2pN4/2pk1B2/3p4/6Q1/K7/8 w - - 0 1)

Fridrich, Jeno

Magyar Sakkujsag, 1912

8/p4p2/2pN4/2pk1B2/3p4/6Q1/K7/8

#2

4 + 6

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Sc4!
      • 1...Kxc4
        • 2.Qb3#
      • 1...d3
        • 2.Qxd3#
      • 1...a5
        • 2.Sb6#
      • 1...a6
        • 2.Sb6#
      • 1...f6
        • 2.Qg8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • K(c);OGATEB,S_FLIGHT,XS(D)::QAB1(B)
      • P(a);OGATEB::QAR2(B),XP(a)
      • P(e);N_GUARD::S(D)
      • P(f);OGATEB::QAB(B)
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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).