Problem Display
PID: 276705 (8/8/2K3Q1/8/P2kN3/8/8/8 w - - 0 1)

Petrasinovic, Petrasin

3rd HM., ChessStar Miniature Ty., 2024

8/8/2K3Q1/8/P2kN3/8/8/8

#4

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Qg2!
      • 1...Kd3
        • 2.Kd5
          • 2...Ke3
            • 3.Qf2+
              • 3...Kd3
                • 4.Qd2#
      • 1...Ke3
        • 2.Kd5
          • threat
            • 3.Qf2+
              • 3...Kd3
                • 4.Qd2#
          • 2...Kf4
            • 3.Qg3+
              • 3...Kf5
                • 4.Qg5#
      • 1...Kc4
        • 2.Qf3
          • threat
            • 3.Qc3#
          • 2...Kb4
            • 3.Qc3+
              • 3...Kxa4
                • 4.Sc5#
          • 2...Kd4
            • 3.Kd6
              • 3...Kc4
                • 4.Qc3#
      • 1...Ke5
        • 2.Qf3
          • 2...Kd4
            • 3.Kd6
              • 3...Kc4
                • 4.Qc3#

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).