Problem Display
PID: 233089 (k7/P1p4R/2N4N/7K/8/8/8/8 w - - 0 1)

Schaffer, Hans

Die Schwalbe, 1939

k7/P1p4R/2N4N/7K/8/8/8/8

#4

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sf5!
      • 1...Kb7
        • 2.a8Q+
          • 2...Kb6
            • 3.Qa5+
              • 3...Kxc6
                • 4.Rxc7#
              • 3...Kb7
                • 4.Rxc7#
          • 2...Kxa8
            • 3.Sd6
              • 3...cxd6
                • 4.Ra7#

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).