Problem Display
PID: 196144 (5n2/8/N1R3p1/bP1k2Pp/P2pRp1K/P2P1P1P/8/8 w - - 0 1)

Zepler, Erich Ernest

Deutsches Wochenschach, 1919

5n2/8/N1R3p1/bP1k2Pp/P2pRp1K/P2P1P1P/8/8

#4

11 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Re8!
      • 1...Se6
        • 2.Rcxe6
          • 2...Be1+
            • 3.Rxe1
              • 3...Kd6
                • 4.Rd8#
          • 2...Bd2
            • 3.Sc7+
              • 3...Kc5
                • 4.Rc6#
          • 2...Bc3
            • 3.Sc7+
              • 3...Kc5
                • 4.Rc6#
          • 2...Bb4
            • 3.Sxb4+
              • 3...Kc5
                • 4.Rc6#
                • 4.Rc8#
            • 3.Sc7+
              • 3...Kc5
                • 4.Rc6#
          • 2...Bb6
            • 3.Sb4+
              • 3...Kc5
                • 4.Rc6#
          • 2...Bc7
            • 3.Sb4+
              • 3...Kc5
                • 4.Rc6#
            • 3.Sxc7+
              • 3...Kc5
                • 4.Rc6#
          • 2...Bd8
            • 3.Sb4+
              • 3...Kc5
                • 4.Rc6#
      • 1...Sd7
        • 2.Ree6
          • threat
            • 3.Rcd6#
          • 2...Be1+
            • 3.Rxe1
              • threat
                • 4.Sb4#
                • 4.Sc7#
      • 1...Sh7
        • 2.Ree6
          • threat
            • 3.Rcd6#
          • 2...Be1+
            • 3.Rxe1
              • threat
                • 4.Sb4#
                • 4.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).