MESON Chess Problem Database

Problem Display
PID: 110809 (8/7K/8/3PpNPB/2P1kpQ1/3p4/5r2/8 w - - 0 1)

Palkoska, Emil

Checkmate, 1903

8/7K/8/3PpNPB/2P1kpQ1/3p4/5r2/8

#2

7 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qg1!
      • 1...Kxf5
        • 2.Bg6#
      • 1...d2
        • 2.Qb1#
      • 1...f3
        • 2.Qg4#
      • 1...Rf1
        • 2.Sd6#
      • 1...Ra2
        • 2.Sd6#
      • 1...Rb2
        • 2.Sd6#
      • 1...Rc2
        • 2.Sd6#
      • 1...Rd2
        • 2.Sd6#
      • 1...Re2
        • 2.Sd6#
      • 1...Rg2
        • 2.Sd6#
      • 1...Rh2
        • 2.Sd6#
      • 1...Rf3
        • 2.Sd6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 12
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(B);N_PINP(d)
    • Vars
      • K(c);OGATEB,S_FLIGHT,XS(D)::B(F)
      • P(b);OGATEB::QAB(B)
      • P(d);OGATEB::QAR2(B)
      • R(a);::S(D)
      • R(a);P_PINB(F)::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).