Problem Display
PID: 114136 (B3K2R/p7/Pp6/PPP5/N2p4/p2P2P1/6rP/R5bk w - - 0 1)

Herland, Sigmund

Pauly, Wolfgang

Deutsches Wochenschach, 1909

B3K2R/p7/Pp6/PPP5/N2p4/p2P2P1/6rP/R5bk

#4

12 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kf7!
      • 1...bxa5
        • 2.Kg6
          • 2...a2
            • 3.Kh5
              • 3...Kxh2
                • 4.Kg4#
      • 1...bxc5
        • 2.Sxc5
          • 2...a2
            • 3.Se4
              • threat
                • 4.Sf2#
              • 3...Rf2+
                • 4.Sxf2#
      • 1...a2
        • 2.Sb2
          • threat
            • 3.Sd1
              • threat
                • 4.Sf2#
              • 3...Bf2
                • 4.Sxf2#

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).