Problem Display
PID: 269793 (6K1/2p5/P1P3N1/2p1P2p/P6p/3kN2P/8/2Q5 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2017

6K1/2p5/P1P3N1/2p1P2p/P6p/3kN2P/8/2Q5

#4

9 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Sc4!
      • 1...Ke2
        • 2.Sf4+
          • 2...Kf2
            • 3.Qe3+
              • 3...Kf1
                • 4.Sd2#
      • 1...Kd4
        • 2.Qc2
          • 2...Kd5
            • 3.Qd3+
              • 3...Kxc6
                • 4.Se7#
              • 3...Ke6
                • 4.Qd7#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qd3+
              • 3...Kxc6
                • 4.Se7#
              • 3...Ke6
                • 4.Qd7#
          • 2...Kf5
            • 3.Qf4+
              • 3...Ke6
                • 4.Qf7#
              • 3...Kxg6
                • 4.Qf6#

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).