Problem Display
PID: 131693 (2k5/p5p1/p1N3P1/1p1NK3/r3p3/4p3/8/7R w - - 0 1)

Kadourek, Eduard

Sachove umeni (Ceskoslovensky sach), 1955

2k5/p5p1/p1N3P1/1p1NK3/r3p3/4p3/8/7R

#3

5 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rb4
      • 2.Rh8+
        • 2...Kb7
          • 3.Sa5#
        • 2...Kd7
          • 3.Sb8#
    • 1...Rc4
      • 2.Rh8+
        • 2...Kb7
          • 3.Sa5#
        • 2...Kd7
          • 3.Sb8#
    • 1...Rd4
      • 2.Rh8+
        • 2...Kb7
          • 3.Sa5#
        • 2...Kd7
          • 3.Sb8#
    • 1...Ra5
      • 2.Rh8+
        • 2...Kb7
          • 3.Sxa5#
        • 2...Kd7
          • 3.Sb8#
  • Tries
    • 1.Rh7?
      • threat
        • 2.Rxg7
          • threat
            • 3.Rc7#
      • 1...Kb7
        • 2.Rxg7+
          • 2...Kxc6
            • 3.Rc7#
          • 2...Ka8
            • 3.Rxa7#
          • 2...Kc8
            • 3.Rc7#
      • 1...Rc4
        • 2.Rh8+
          • 2...Kb7
            • 3.Sa5#
          • 2...Kd7
            • 3.Sb8#
      • 1...Rd4
        • 2.Rh8+
          • 2...Kb7
            • 3.Sa5#
          • 2...Kd7
            • 3.Sb8#
      • 1...Kd7!
    • 1.Rh8+?
      • 1...Kd7
        • 2.Sb8#
      • 1...Kb7!
  • Keys
    • 1.Rf1!
      • threat
        • 2.Rf7
          • threat
            • 3.Rc7#
      • 1...Kb7
        • 2.Rf7+
          • 2...Kxc6
            • 3.Rc7#
          • 2...Ka8
            • 3.Rxa7#
          • 2...Kc8
            • 3.Rc7#
      • 1...Kd7
        • 2.Rf7+
          • 2...Kxc6
            • 3.Rc7#
          • 2...Kc8
            • 3.Rc7#
          • 2...Ke8
            • 3.Sc7#
      • 1...Rc4
        • 2.Rf8+
          • 2...Kb7
            • 3.Sa5#
          • 2...Kd7
            • 3.Sb8#
      • 1...Rd4
        • 2.Rf8+
          • 2...Kb7
            • 3.Sa5#
          • 2...Kd7
            • 3.Sb8#

FEATURES


NOT CLASSIFIED


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).