Problem Display
PID: 199916 (5K2/1R3Rp1/6pk/7p/5N2/8/6P1/8 w - - 0 1)

Abdullayev, Elmar

Zadachi i Etyudi, 2017

5K2/1R3Rp1/6pk/7p/5N2/8/6P1/8

#3

5 + 4


5459 Sachmatija 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Kh7
      • 2.Rxg7+
        • 2...Kh6
          • 3.Rxg6#
        • 2...Kh8
          • 3.Sxg6#
          • 3.Rh7#
          • 3.Rg8#
    • 1...g5
      • 2.Rxg7
        • threat
          • 3.Rb6#
          • 3.Rg6#
          • 3.Rh7#
  • Tries
    • 1.Kg8?
      • 1...h4
        • 2.Rb6
          • threat
            • 3.Rxg6#
          • 2...Kg5
            • 3.Rxg6#
      • 1...g5
        • 2.Rb6+
          • 2...g6
            • 3.Rxg6#
            • 3.Rh7#
        • 2.Rf6+
          • 2...gxf6
            • 3.Rh7#
          • 2...g6
            • 3.Rxg6#
            • 3.Rh7#
        • 2.Rxg7
          • threat
            • 3.Rb6#
            • 3.Rg6#
            • 3.Rh7#
      • 1...Kg5!
    • 1.Rxg7?
      • threat
        • 2.Rxg6#
      • 1...g5
        • 2.Rb6#
        • 2.Rg6#
        • 2.Rh7#
      • 1...Kg5!
  • Keys
    • 1.Rb6!
      • 1...Kg5
        • 2.Rxg6+
          • 2...Kh4
            • 3.g3#
      • 1...Kh7
        • 2.Rxg7+
          • 2...Kh6
            • 3.Rbxg6#
          • 2...Kh8
            • 3.Sxg6#
      • 1...h4
        • 2.Kg8
          • threat
            • 3.Rxg6#
          • 2...Kg5
            • 3.Rxg6#

FEATURES


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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).