Problem Display
PID: 171686 (8/5Q2/6P1/6k1/8/6K1/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Temp-64 (Nikolaev), 1995

8/5Q2/6P1/6k1/8/6K1/8/8

#3

3 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Kh5
      • 2.Kf4
        • threat
          • 3.Qh7#
        • 2...Kh4
          • 3.Qh7#
        • 2...Kh6
          • 3.Qh7#
    • 1...Kh6
      • 2.Kf4
        • 2...Kh5
          • 3.Qh7#
  • Tries
    • 1.Qg7?
      • 1...Kh5
        • 2.Kf4
          • 2...Kh4
            • 3.Qh6#
            • 3.Qh8#
            • 3.Qh7#
      • 1...Kf5!
  • Keys
    • 1.Kf3!
      • 1...Kh4
        • 2.Qd5
          • 2...Kh3
            • 3.Qh5#
      • 1...Kh5
        • 2.Kf4
          • threat
            • 3.Qh7#
          • 2...Kh4
            • 3.Qh7#
          • 2...Kh6
            • 3.Qh7#
      • 1...Kh6
        • 2.Kf4
          • 2...Kh5
            • 3.Qh7#

FEATURES


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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).