MESON Chess Problem Database

Problem Display
PID: 160741 (2n2k1n/p1N4P/Pp1p2P1/1K1P4/8/4Q3/8/8 w - - 0 1)

Havel, Miroslav

Narodni listy, 1898

2n2k1n/p1N4P/Pp1p2P1/1K1P4/8/4Q3/8/8

#2

7 + 6

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Se7
      • 2.Qh6#
  • Keys
    • 1.Qg5!
      • 1...Kg7
        • 2.Se6#
      • 1...Sxg6
        • 2.Qf6#
      • 1...Se7
        • 2.Qh6#
      • 1...Sf7
        • 2.g7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • S(d);SBLOCK::QAB(A)
  • Actual
    • Q(A);
    • Vars
      • K(e);S_FLIGHT::S(F)
      • S(f);N_GUARD,XP(E)::QAR2(A)
      • S(d);SBLOCK::QAB(A)
      • S(f);SBLOCK::P(E)
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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).