Problem Display
PID: 269523 (8/8/7Q/2P1P3/4k3/8/p7/K4BN1 w - - 0 1)

Petrasinovic, Petrasin

Comm., Sachmatija, 2020

8/8/7Q/2P1P3/4k3/8/p7/K4BN1

#4

6 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Se2!
      • 1...Kd3
        • 2.Qf4
          • 2...Kc2
            • 3.Qe3
              • 3...Kd1
                • 4.Qc1#
      • 1...Kd5
        • 2.Sg3
          • threat
            • 3.Qd6#
          • 2...Kd4
            • 3.Qd2+
              • 3...Kxc5
                • 4.Qd6#
              • 3...Kxe5
                • 4.Qd6#
      • 1...Kxe5
        • 2.Bg2
          • 2...Kf5
            • 3.Qg7
              • 3...Ke6
                • 4.Sd4#
      • 1...Kf5
        • 2.Sg3+
          • 2...Kg4
            • 3.Qe3
              • 3...Kh4
                • 4.Qf4#

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).