Problem Display
PID: 239074 (3K4/8/8/2ppp3/2pkp3/2ppp3/8/3RQ3 w - - 0 1)

Abdullayev, Elmar

Variantim, 2006

3K4/8/8/2ppp3/2pkp3/2ppp3/8/3RQ3

#4

3 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Rd2!
      • 1...cxd2
        • 2.Qa1+
          • 2...c3
            • 3.Qa4+
              • 3...c4
                • 4.Qa7#
      • 1...exd2
        • 2.Qf2+
          • 2...e3
            • 3.Qh4+
              • 3...e4
                • 4.Qf6#
                • 4.Qh8#
        • 2.Qg1+
          • 2...e3
            • 3.Qg4+
              • 3...e4
                • 4.Qg7#
      • 1...c2
        • 2.Qa1+
          • 2...c3
            • 3.Qa4+
              • 3...c4
                • 4.Qa7#
      • 1...e2
        • 2.Qf2+
          • 2...e3
            • 3.Qh4+
              • 3...e4
                • 4.Qf6#
                • 4.Qh8#
        • 2.Qg1+
          • 2...e3
            • 3.Qg4+
              • 3...e4
                • 4.Qg7#

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).