Problem Display
PID: 223624 (8/8/7K/3N4/7Q/7B/6Pk/6n1 w - - 0 1)

Abdullayev, Elmar

Sachmatija, 2020

8/8/7K/3N4/7Q/7B/6Pk/6n1

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • threat
        • 2.Bf1+
          • 2...Sh3
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
        • 2.Sf4
          • threat
            • 3.Qf2+
              • 3...Kh1
                • 4.Qg2#
          • 2...Sxh3
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
      • 1...Kh1
        • 2.Bf1+
          • 2...Sh3
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
      • 1...Sxh3
        • 2.Se3
          • 2...Kg1
            • 3.Qg3+
              • 3...Kh1
                • 4.Qg2#
          • 2...Kh1
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
      • 1...Se2
        • 2.Qf2+
          • 2...Kxh3
            • 3.Kg5
              • 3...Sc1
                • 4.Sf4#
              • 3...Sg1
                • 4.Sf4#
              • 3...Sc3
                • 4.Sf4#
              • 3...Sg3
                • 4.Sf4#
              • 3...Sd4
                • 4.Sf4#
              • 3...Sf4
                • 4.Sxf4#
      • 1...Sf3
        • 2.Qf2+
          • 2...Kxh3
            • 3.Kh5
              • threat
                • 4.Sf4#

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).