Problem Display
PID: 236115 (4k3/8/4K3/8/8/2P3P1/8/4B1R1 w - - 0 1)

Andrade, Barry Jack da Costa

Parallele 50, 1949

4k3/8/4K3/8/8/2P3P1/8/4B1R1

#4

5 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rg2!
      • 1...Kd8
        • 2.Kd6
          • 2...Kc8
            • 3.Rb2
              • 3...Kd8
                • 4.Rb8#
          • 2...Ke8
            • 3.Rf2
              • 3...Kd8
                • 4.Rf8#
      • 1...Kf8
        • 2.Kf6
          • 2...Ke8
            • 3.Rd2
              • 3...Kf8
                • 4.Rd8#
          • 2...Kg8
            • 3.Rh2
              • 3...Kf8
                • 4.Rh8#

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).