Problem Display
PID: 253406 (1B3R2/2N5/8/1P2k3/2K1P3/8/8/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

3rd HM., Probleemblad, 1968

1B3R2/2N5/8/1P2k3/2K1P3/8/8/8

#4

6 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rf1!
      • 1...Kxe4
        • 2.Se6
          • 2...Ke3
            • 3.Sd4
              • 3...Kd2
                • 4.Bf4#
              • 3...Ke4
                • 4.Re1#
      • 1...Kd6
        • 2.Rf7
          • 2...Ke5
            • 3.Sd5+
              • 3...Kxe4
                • 4.Rf4#
              • 3...Ke6
                • 4.Re7#

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).