Problem Display
PID: 192238 (4k3/6p1/2KP2P1/4P3/p4RN1/1ppP2p1/2r5/1n4b1 w - - 0 1)

Moller, Ferdinand Friedrich

Leipziger Tageblatt, 1916

4k3/6p1/2KP2P1/4P3/p4RN1/1ppP2p1/2r5/1n4b1

#3

7 + 9


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kd8
      • 2.Rf8#
    • 1...Rf2
      • 2.Rb4
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
    • 1...Bh2
      • 2.Rb4
        • threat
          • 3.Rb8#
        • 2...Kd8
          • 3.Rb8#
        • 2...Kf8
          • 3.Rb8#
  • Tries
    • 1.Se3?
      • threat
        • 2.Rb4
          • threat
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#
          • 2...Kf8
            • 3.Rb8#
      • 1...Sa3
        • 2.Rxa4
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
      • 1...Bxe3!
    • 1.Rb4?
      • threat
        • 2.Rb8#
      • 1...Bb6
        • 2.Rxb6
          • threat
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#
          • 2...Kf8
            • 3.Rb8#
      • 1...Ba7!
    • 1.d7+?
      • 1...Kd8
        • 2.Rf8+
          • 2...Ke7
            • 3.Re8#
      • 1...Ke7!
  • Keys
    • 1.Sf2!
      • threat
        • 2.Rb4
          • threat
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#
          • 2...Kf8
            • 3.Rb8#
      • 1...Bxf2
        • 2.Rh4
          • threat
            • 3.Rh8#
          • 2...Kd8
            • 3.Rh8#
          • 2...Kf8
            • 3.Rh8#
      • 1...Sa3
        • 2.Rxa4
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#

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).