Problem Display
PID: 266859 (8/6N1/2p5/3k4/1Pp2Q2/5K2/8/8 w - - 0 1)

Maksimova, Darya

Melnichuk-65 JT (Kudesnik), 2022-2023

8/6N1/2p5/3k4/1Pp2Q2/5K2/8/8

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Sf5?
      • threat
        • 2.Qd6#
        • 2.Qe4#
      • 1...c3
        • 2.Qe4#
      • 1...Ke6!
    • 1.Se8?
      • threat
        • 2.Sc7#
        • 2.Qd6#
        • 2.Qe4#
      • 1...c5
        • 2.Qd6#
        • 2.Qe4#
      • 1...c3
        • 2.Sc7#
        • 2.Qe4#
      • 1...Ke6!
    • 1.Qe3?
      • threat
        • 2.Qc5#
      • 1...c5
        • 2.Qxc5#
      • 1...Kd6!
    • 1.Qg5+?
      • 1...Kd4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qc5#
      • 1...Kd6!
    • 1.Qh6?
      • threat
        • 2.Ke3
          • threat
            • 3.Qe6#
          • 2...Ke5
            • 3.Qe6#
      • 1...Kd4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qc5#
      • 1...Ke5
        • 2.Ke3
          • threat
            • 3.Qe6#
          • 2...Kd5
            • 3.Qe6#
      • 1...c3
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe4#
      • 1...c5!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Ke3
          • threat
            • 3.Qd4#
            • 3.Qe6#
        • 2.Sf5
          • threat
            • 3.Se3#
            • 3.Se7#
            • 3.Qd6#
      • 1...c3
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe4#
      • 1...c5
        • 2.Sf5
          • threat
            • 3.Se3#
            • 3.Se7#
            • 3.Qd6#

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).