Problem Display
PID: 68034 (8/nb1NQp1r/7P/2pkp3/Pp4P1/3P4/1P2N1n1/2K5 w - - 0 1)

Braune, Robert

Deutsche Schachzeitung, 1910

8/nb1NQp1r/7P/2pkp3/Pp4P1/3P4/1P2N1n1/2K5

#4

9 + 9


5821 Robert Braune - Apotre de la Symetrie 1914
56 The Problemist 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qxc5#
        • 2.Qxe5#
      • 1...Kxd4
        • 2.Qxe5+
          • 2...Kxd3
            • 3.Sxc5+
              • 3...Kc4
                • 4.b3#
      • 1...cxd4
        • 2.Qxe5+
          • 2...Kc6
            • 3.Sb8+
              • 3...Kb6
                • 4.a5#
      • 1...exd4
        • 2.Qxc5+
          • 2...Ke6
            • 3.Sf8+
              • 3...Kf6
                • 4.g5#

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).