Problem Display
PID: 256420 (8/4N3/4p3/P3k3/3N4/3K4/8/6Q1 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Utarova, Alana

5/14 Comm., Source?, 2021

8/4N3/4p3/P3k3/3N4/3K4/8/6Q1

#3

5 + 2


1232 Kudesnik 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kf4
      • 2.Sg6#
  • Tries
    • 1.Sdf5?
      • threat
        • 2.Qd4#
      • 1...Kf4
        • 2.Qg3#
      • 1...Kf6
        • 2.Qg7#
      • 1...exf5!
    • 1.Sdc6+?
      • 1...Kf4
        • 2.Se5
          • 2...Kxe5
            • 3.Qd4#
      • 1...Kd6!
    • 1.Qg6?
      • 1...Kf4
        • 2.Qg7
          • 2...e5
            • 3.Sd5#
      • 1...Kd6!
    • 1.Qg7+?
      • 1...Kf4
        • 2.Se2+
          • 2...Kf3
            • 3.Qg3#
        • 2.a6
          • 2...e5
            • 3.Sd5#
      • 1...Kd6!
  • Keys
    • 1.Qg8!
      • 1...Kf4
        • 2.Qg7
          • 2...e5
            • 3.Sd5#
      • 1...Kd6
        • 2.Qd8+
          • 2...Kc5
            • 3.Qb6#
          • 2...Ke5
            • 3.Sg6#
      • 1...Kf6
        • 2.Sdc6
          • 2...e5
            • 3.Qg6#

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).