Problem Display
PID: 44069 (N6n/2N5/6pp/2k1P3/Bpppp1R1/8/1PPPPP2/2n4K w - - 0 1)

White, Alain Campbell

Schweizerische Schachzeitung, 1908

N6n/2N5/6pp/2k1P3/Bpppp1R1/8/1PPPPP2/2n4K

#5

11 + 9


20 De Problemist 1931

SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • threat
        • 2.Sa6+
          • 2...Kd5
            • 3.S8c7#
        • 2.Se6+
          • 2...Kd5
            • 3.Sac7#
      • 1...e3
        • 2.Sa6+
          • 2...Kd5
            • 3.S8c7+
              • 3...Ke4
                • 4.Sc5+
                  • 4...Kf5
                    • 5.Bd7#
        • 2.Se6+
          • 2...Kd5
            • 3.Sac7+
              • 3...Ke4
                • 4.Sc5+
                  • 4...Kf5
                    • 5.Bd7#

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).