Problem Display
PID: 191347 (N1r1k1NK/p3P3/4P1Pp/8/5pB1/3r3p/3P1B2/8 w - - 0 1)

Zepler, Erich Ernest

Deutsches Wochenschach, 1917

N1r1k1NK/p3P3/4P1Pp/8/5pB1/3r3p/3P1B2/8

#5

9 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Bd1!
      • threat
        • 2.Ba4+
          • 2...Rd7
            • 3.Bxd7#
            • 3.exd7#
          • 2...Rc6
            • 3.Sc7#
      • 1...Ra3
        • 2.Bc5
          • threat
            • 3.Sf6#
          • 2...Rxc5
            • 3.Bh5
              • threat
                • 4.Sc7+
                  • 4...Rxc7
                    • 5.g7#
                • 4.g7+
                  • 4...Rxh5
                    • 5.Sc7#
              • 3...Rg3
                • 4.g7+
                  • 4...Rg6
                    • 5.Bxg6#
                  • 4...Rxh5
                    • 5.Sc7#

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).