Problem Display
PID: 266858 (8/8/2p3Q1/3k4/1Pp2K2/8/8/2N5 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Maksimova, Darya

Melnichuk-65 JT (Kudesnik), 2022-2023

8/8/2p3Q1/3k4/1Pp2K2/8/8/2N5

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qf6+
        • 2...Kd5
          • 3.Qe5#
      • 2.Qg7+
        • 2...Kd5
          • 3.Qe5#
          • 3.Qd7#
  • Tries
    • 1.Qf5+?
      • 1...Kd4
        • 2.Se2#
        • 2.Qe5#
      • 1...Kd6!
    • 1.Qf7+?
      • 1...Kd4
        • 2.Qf6+
          • 2...Kd5
            • 3.Qe5#
        • 2.Qg7+
          • 2...Kd5
            • 3.Qe5#
            • 3.Qd7#
      • 1...Kd6!
    • 1.Qe8?
      • threat
        • 2.Qd7#
        • 2.Qe5#
      • 1...c3
        • 2.Qe5+
          • 2...Kc4
            • 3.Qc5#
      • 1...Kd6!
    • 1.Qxc6+?
      • 1...Kd4
        • 2.Qf3
          • 2...c3
            • 3.Qe4#
            • 3.Qd3#
      • 1...Kxc6!
    • 1.Qe6+?
      • 1...Kd4
        • 2.Qe5#
      • 1...Kxe6!
    • 1.Qf6?
      • threat
        • 2.Qe5#
      • 1...c3
        • 2.Qe5+
          • 2...Kc4
            • 3.Qc5#
      • 1...c5!
    • 1.Qg8+?
      • 1...Kd4
        • 2.Qg7+
          • 2...Kd5
            • 3.Qe5#
            • 3.Qd7#
        • 2.Qh8+
          • 2...Kd5
            • 3.Qe5#
      • 1...Kd6!
  • Keys
    • 1.Kf5!
      • threat
        • 2.Se2
          • threat
            • 3.Qe6#
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe5#
      • 1...Kd4
        • 2.Qg3
          • threat
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
          • 2...c3
            • 3.Qd3#
      • 1...c3
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe4#
      • 1...c5
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe5#

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).