Problem Display
PID: 230740 (7q/7P/5P2/8/4P1Q1/8/P7/k1K5 w - - 0 1)

Kovalenko, Vladimir

Shakhmatnaya kompozitsiya, 1992

7q/7P/5P2/8/4P1Q1/8/P7/k1K5

#4

6 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qg8!
      • 1...Qxf6
        • 2.h8Q
          • threat
            • 3.Qxf6#
          • 2...Qxh8
            • 3.Qxh8+
              • 3...Kxa2
                • 4.Qb2#
        • 2.h8B
          • threat
            • 3.Bxf6#
          • 2...Qxh8
            • 3.Qxh8+
              • 3...Kxa2
                • 4.Qb2#
      • 1...Qxh7
        • 2.Qxh7
          • 2...Kxa2
            • 3.Qh3
              • 3...Ka1
                • 4.Qa3#
      • 1...Qxg8
        • 2.hxg8R
          • 2...Kxa2
            • 3.Rg3
              • 3...Ka1
                • 4.Ra3#
      • 1...Qg7
        • 2.Qxg7
          • 2...Kxa2
            • 3.Qg3
              • 3...Ka1
                • 4.Qa3#

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).