Problem Display
PID: 260197 (2k5/2P1p3/2KpN3/4P3/4n3/8/8/8 w - - 0 1)

Arni, Arnold

Schweizerische Schachzeitung, 1977

2k5/2P1p3/2KpN3/4P3/4n3/8/8/8

#4

4 + 4


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sb5
          • threat
            • 3.Sa7#
        • 2.Sf5
          • threat
            • 3.Sxe7#
          • 2...e6
            • 3.Se7#
      • 1...Sc3
        • 2.exd6
          • threat
            • 3.d7#
          • 2...exd6
            • 3.Sf5
              • threat
                • 4.Sxd6#
                • 4.Se7#

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).