Problem Display
PID: 259151 (8/2Q3K1/3P3P/5k2/5P2/8/3NP3/8 w - - 0 1)

Abdullayev, Elmar

Sachmatija, 2022

8/2Q3K1/3P3P/5k2/5P2/8/3NP3/8

#4

7 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Qc3!
      • 1...Kxf4
        • 2.Kg6
          • 2...Kg4
            • 3.Sf1
              • threat
                • 4.Qg3#
              • 3...Kf4
                • 4.Qd4#
              • 3...Kh4
                • 4.Qg3#
      • 1...Kg4
        • 2.Kf6
          • 2...Kh4
            • 3.Kf5
              • 3...Kh5
                • 4.Qh3#
      • 1...Ke6
        • 2.Qc5
          • 2...Kd7
            • 3.Kf7
              • 3...Kd8
                • 4.Qc7#

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).