Problem Display
PID: 19982 (5rbr/3ppp1k/2n4P/4PPP1/5KN1/8/4Q3/8 w - - 0 1)

Przepiorka, Dawid

Running the Gauntlet, 1911

5rbr/3ppp1k/2n4P/4PPP1/5KN1/8/4Q3/8

#4

7 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Qe4!
      • threat
        • 2.f6#
      • 1...d5
        • 2.exd5 ep
          • threat
            • 3.f6#
          • 2...e5+
            • 3.fxe5 ep+
              • 3...f5
                • 4.gxf5 ep#
            • 3.Qxe5
              • threat
                • 4.Sf6#
                • 4.Qg7#
              • 3...f6
                • 4.g6#
            • 3.Ke3
              • threat
                • 4.Sf6#
                • 4.f6#
              • 3...f6
                • 4.g6#
            • 3.Kg3
              • threat
                • 4.Sf6#
                • 4.f6#
              • 3...f6
                • 4.g6#
          • 2...Sd4
            • 3.f6+
              • 3...Sf5
                • 4.Qxf5#
          • 2...Se5
            • 3.Qxe5
              • threat
                • 4.Qg7#
              • 3...f6
                • 4.g6#

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).