Problem Display
PID: 216882 (8/8/8/8/p5p1/p7/P3R3/1k1K4 w - - 0 1)

Speckmann, Werner

1st HM., Magyar Sakkelet, 1970

8/8/8/8/p5p1/p7/P3R3/1k1K4

#5

3 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rd2!
      • 1...Ka1
        • 2.Kc2
          • 2...Kxa2
            • 3.Rd3
              • threat
                • 4.Rg3
                  • 4...Ka1
                    • 5.Rxa3#
              • 3...g3
                • 4.Rxg3
                  • 4...Ka1
                    • 5.Rxa3#
          • 2...g3
            • 3.Rg2
              • 3...Kxa2
                • 4.Rxg3
                  • 4...Ka1
                    • 5.Rxa3#
      • 1...g3
        • 2.Rg2
          • 2...Ka1
            • 3.Kc2
              • 3...Kxa2
                • 4.Rxg3
                  • 4...Ka1
                    • 5.Rxa3#

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).