Problem Display
PID: 271744 (8/8/1Q3P2/1P1PppP1/BP1pk3/8/6N1/5K2 w - - 0 1)

Petrasinovic, Petrasin

1st HM., Melnichuk-65 JT (Kudesnik), 2022-2023

8/8/1Q3P2/1P1PppP1/BP1pk3/8/6N1/5K2

#4

9 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Qc7!
      • 1...Kf3
        • 2.Bd1+
          • 2...Kg3
            • 3.Qh7
              • threat
                • 4.Qh4#
          • 2...Ke4
            • 3.Qc2+
              • 3...Kxd5
                • 4.Qc6#
              • 3...d3
                • 4.Qc4#
      • 1...f4
        • 2.Qh7+
          • 2...Kf3
            • 3.Bd1+
              • 3...Kg3
                • 4.Qh4#
          • 2...Kxd5
            • 3.Bb3+
              • 3...Kd6
                • 4.Qe7#
      • 1...d3
        • 2.Qc4+
          • 2...Kf3
            • 3.Bd1+
              • 3...Kg3
                • 4.Qh4#

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).