MESON Chess Problem Database

Problem Display
PID: 197291 (7K/5p1n/3Q3B/5P1k/7p/5P2/8/R7 w - - 0 1)

Kuligin, Viktor

Zadachi i Etyudi, 1996

7K/5p1n/3Q3B/5P1k/7p/5P2/8/R7

#2

6 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Qg3!
      • 1...Kxh6
        • 2.Qxh4#
      • 1...hxg3
        • 2.Rh1#
      • 1...Sg5
        • 2.Qxg5#
      • 1...Sf6
        • 2.Qg5#
      • 1...Sf8
        • 2.Qg5#
      • 1...h3
        • 2.Qxh3#
      • 1...f6
        • 2.Qg6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(D);
    • Vars
      • K(b);P-FLIGHT,XB(E)::QAR2(D),XP(a)
      • P(a);OGATEB,XQ(D)::R(A)
      • S(d);N_GUARD::QAR1(D),XS(d)
      • S(d);N_GUARD::QAR1(D)
      • P(a);OGATEB::QAR2(D),XP(a)
      • P(c);N_GUARD::QAB1(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).