Problem Display
PID: 266914 (8/2pppK2/p7/3k4/8/2Q5/1p1PPPP1/8 w - - 0 1)

Abdullayev, Elmar

Shakhmatnaya kompozitsiya, 2022

8/2pppK2/p7/3k4/8/2Q5/1p1PPPP1/8

#5

6 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.d4!
      • threat
        • 2.Qc5+
          • 2...Ke4
            • 3.Qe5#
        • 2.f3
          • threat
            • 3.Qc5#
          • 2...Kd6
            • 3.Qc5#
          • 2...c5
            • 3.Qxc5#
          • 2...d6
            • 3.e4#
      • 1...Ke4
        • 2.Qd3+
          • 2...Kd5
            • 3.e4+
              • 3...Kd6
                • 4.Qa3+
                  • 4...Kc6
                    • 5.Qxa6#
                  • 4...c5
                    • 5.Qxc5#
      • 1...d6
        • 2.e4+
          • 2...Kxe4
            • 3.Ke6
              • threat
                • 4.Qe3#
              • 3...Kf4
                • 4.Qg3+
                  • 4...Ke4
                    • 5.Qe3#

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).