Problem Display
PID: 34945 (1Nk1K3/B4R2/4p3/p3p3/P3p3/4p3/4P3/8 w - - 0 1)

Stooss, Walter

Schweizerische Schachzeitung, 1920

1Nk1K3/B4R2/4p3/p3p3/P3p3/4p3/4P3/8

#4

6 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sb6#
      • 1...Kb7
        • 2.Sxe5+
          • 2...Ka6
            • 3.Sc6
              • 3...e5
                • 4.Sb8#
          • 2...Ka8
            • 3.Sc4
              • 3...e5
                • 4.Sb6#
          • 2...Kc8
            • 3.Sc4
              • 3...e5
                • 4.Sb6#
                • 4.Sd6#
      • 1...Kc7
        • 2.Sxe5+
          • 2...Kd6
            • 3.Bd4
              • 3...Kd5
                • 4.Rd7#
          • 2...Kc8
            • 3.Sc4
              • 3...e5
                • 4.Sb6#
                • 4.Sd6#

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).