MESON Chess Problem Database

Problem Display
PID: 119843 (8/5np1/6p1/6pk/4R2p/4Q3/4K3/8 w - - 0 1)

Svozilek, Dalibor

Straz lidu, 1950

8/5np1/6p1/6pk/4R2p/4Q3/4K3/8

#2

3 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kh6
      • 2.Rxh4#
    • 1...h3
      • 2.Qxh3#
  • Keys
    • 1.Rg4!
      • 1...Kxg4
        • 2.Qf3#
      • 1...Kh6
        • 2.Rxh4#
      • 1...Sd6
        • 2.Qxg5#
      • 1...Se5
        • 2.Qxg5#
      • 1...Sh6
        • 2.Rxg5#
        • 2.Qxg5#
      • 1...Sd8
        • 2.Qxg5#
      • 1...Sh8
        • 2.Qxg5#
      • 1...h3
        • 2.Qxh3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • K(c);P-FLIGHT,P_SPINP(b)::R(C),XP(a)
    • P(a);OGATEB::QAR2(B),XP(a)
  • Actual
    • R(C);
    • Vars
      • K(c);OGATEB,S_FLIGHT,XR(C)::QAB1(B)
      • K(c);P-FLIGHT,P_SPINP(b)::R(C),XP(a)
      • S(e);N_GUARD::QAR1(B),XP(b)
      • P(a);OGATEB::QAR2(B),XP(a)
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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).