Problem Display
PID: 230584 (8/4p3/2p1P3/p1P1RP1r/5Rp1/1P1k3P/1P1p3P/3K4 w - - 0 1)

Kraemer, Wilhelm

Die Schwalbe, 1936

8/4p3/2p1P3/p1P1RP1r/5Rp1/1P1k3P/1P1p3P/3K4

#4

10 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ra4!
      • threat
        • 2.Ree4
          • threat
            • 3.Rad4#
      • 1...Rxf5
        • 2.Rxf5
          • 2...Ke3
            • 3.hxg4
              • 3...Kd3
                • 4.Rf3#
      • 1...Rh8
        • 2.Re2
          • 2...Rxh3
            • 3.Ree4
              • threat
                • 4.Rad4#
          • 2...gxh3
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rh4
            • 3.Ree4
              • threat
                • 4.Rad4#
          • 2...Rh5
            • 3.Ree4
              • threat
                • 4.Rad4#
          • 2...Rh6
            • 3.Ree4
              • threat
                • 4.Rad4#
          • 2...Rh7
            • 3.Ree4
              • threat
                • 4.Rad4#
          • 2...Ra8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rb8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rc8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rd8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Re8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rf8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...Rg8
            • 3.Rae4
              • threat
                • 4.R2e3#
          • 2...g3
            • 3.Rae4
              • threat
                • 4.R2e3#

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).