Problem Display
PID: 135170 (4k3/8/4K3/8/3R1R2/8/8/4b3 w - - 0 1)

Zuncke, Klaus-Peter

Land og Folk, 1978

4k3/8/4K3/8/3R1R2/8/8/4b3

#3

3 + 2


23 Die Schwalbe 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bf2
      • 2.Rg4
        • threat
          • 3.Rg8#
        • 2...Kf8
          • 3.Rd8#
  • Tries
    • 1.Rg4?
      • threat
        • 2.Rg8#
      • 1...Kf8
        • 2.Rd8#
      • 1...Bb4!
    • 1.Rf7?
      • threat
        • 2.Re7+
          • 2...Kf8
            • 3.Rd8#
      • 1...Bb4
        • 2.Rxb4
          • 2...Kd8
            • 3.Rb8#
      • 1...Bh4
        • 2.Rxh4
          • 2...Kd8
            • 3.Rh8#
      • 1...Ba5!
  • Keys
    • 1.Rd7!
      • threat
        • 2.Re7+
          • 2...Kd8
            • 3.Rf8#
      • 1...Bb4
        • 2.Rxb4
          • 2...Kf8
            • 3.Rb8#
      • 1...Bh4
        • 2.Rxh4
          • 2...Kf8
            • 3.Rh8#

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).