MESON Chess Problem Database

Problem Display
PID: 214978 (8/8/5npN/KR6/7k/Q7/8/8 w - - 0 1)

Riczu, Lajos

Land og Folk, 1975

8/8/5npN/KR6/7k/Q7/8/8

#2

4 + 3

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qf3!
      • 1...Sd5
        • 2.Qg4#
      • 1...Se4
        • 2.Qg4#
      • 1...Sg4
        • 2.Qxg4#
      • 1...Sh5
        • 2.Qg4#
      • 1...Sd7
        • 2.Qg4#
      • 1...Sh7
        • 2.Qg4#
      • 1...Se8
        • 2.Qg4#
      • 1...Sg8
        • 2.Qg4#
      • 1...g5
        • 2.Sf5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);
    • Vars
      • S(b);N_GUARD::QAR1(A)
      • S(b);N_GUARD::QAR1(A),XS(b)
      • P(c);N_GUARD,SBLOCK::S(D)
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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).