Problem Display
PID: 105491 (n3k3/5R2/1pK1pPp1/1p1p1pN1/3p4/2p1r3/2r5/6b1 w - - 0 1)

Kos, Vladimir

Palkoska MT, 1971

n3k3/5R2/1pK1pPp1/1p1p1pN1/3p4/2p1r3/2r5/6b1

#3

4 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kd8
      • 2.Rf8#
    • 1...Rh2
      • 2.Rb7
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
    • 1...Re5
      • 2.Rb7
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
    • 1...f4
      • 2.Rb7
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
    • 1...e5
      • 2.Rb7
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
  • Tries
    • 1.Sh7?
      • threat
        • 2.Rf8#
      • 1...Kd8
        • 2.Rf8#
      • 1...Kxf7!
    • 1.Rb7?
      • threat
        • 2.Rb8#
      • 1...Kd8
        • 2.Rb8#
      • 1...Kf8
        • 2.Rb8#
      • 1...Bh2!
    • 1.Re7+?
      • 1...Kd8
        • 2.Kb7
          • threat
            • 3.Sf7#
        • 2.Sf7+
          • 2...Kc8
            • 3.Re8#
      • 1...Kf8!
    • 1.Rg7?
      • threat
        • 2.Rg8#
      • 1...Kd8
        • 2.Rg8#
      • 1...Kf8!
    • 1.Rh7?
      • threat
        • 2.Rh8#
      • 1...Rh2
        • 2.Rb7
          • threat
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#
          • 2...Kf8
            • 3.Rb8#
      • 1...Rh3!
  • Keys
    • 1.Rd7!
      • threat
        • 2.Sh7
          • threat
            • 3.f7#
      • 1...Rh2
        • 2.Rb7
          • threat
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#
          • 2...Kf8
            • 3.Rb8#
      • 1...Rh3
        • 2.f7+
          • 2...Kf8
            • 3.Sxe6#

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).