Problem Display
PID: 73498 (8/8/4K3/8/4k3/3p4/3P1P2/5R2 w - - 0 1)

Ernst, Erich

Badische Neueste Nachrichten, 1993

8/8/4K3/8/4k3/3p4/3P1P2/5R2

#4

4 + 2


6113 Problemschach-Jahrbuch (1993) 1994

SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • 1...Kd4
        • 2.Kd6
          • 2...Kc4
            • 3.Rb1
              • 3...Kd4
                • 4.Rb4#
          • 2...Ke4
            • 3.f5
              • 3...Kd4
                • 4.Rf4#

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).