Problem Display
PID: 230528 (k7/B6p/K6P/b7/R6p/7P/8/8 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Nordwestdeutsche Zeitung, 1936

k7/B6p/K6P/b7/R6p/7P/8/8

#4

5 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rg4!
      • threat
        • 2.Rg8+
          • 2...Bd8
            • 3.Rxd8#
      • 1...Bd8
        • 2.Rg7
          • 2...Ba5
            • 3.Rg8+
              • 3...Bd8
                • 4.Rxd8#
          • 2...Bg5
            • 3.Rg8+
              • 3...Bd8
                • 4.Rxd8#
          • 2...Bb6
            • 3.Rg8+
              • 3...Bd8
                • 4.Rxd8#
            • 3.Bxb6
              • 3...Kb8
                • 4.Rg8#
          • 2...Bf6
            • 3.Rg8+
              • 3...Bd8
                • 4.Rxd8#
          • 2...Bc7
            • 3.Rg8+
              • 3...Bb8
                • 4.Rxb8#
              • 3...Bd8
                • 4.Rxd8#
          • 2...Be7
            • 3.Rg8+
              • 3...Bd8
                • 4.Rxd8#
              • 3...Bf8
                • 4.Rxf8#

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).