Problem Display
PID: 175924 (8/8/6p1/4Q2P/6kN/8/8/4K3 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Sachova skladba, 2012

8/8/6p1/4Q2P/6kN/8/8/4K3

#3

4 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...gxh5
      • 2.Kf2
        • threat
          • 3.Qg3#
        • 2...Kh3
          • 3.Qg3#
        • 2...Kxh4
          • 3.Qg3#
  • Tries
    • 1.Qf4+?
      • 1...Kh3
        • 2.Kf2
          • threat
            • 3.Qg3#
      • 1...Kxh5
        • 2.Sf3
          • 2...g5
            • 3.Qxg5#
      • 1...Kxf4!
    • 1.Qg5+?
      • 1...Kh3
        • 2.Kf2
          • threat
            • 3.Qg3#
          • 2...Kh2
            • 3.Qg2#
        • 2.hxg6
          • 2...Kh2
            • 3.Qg2#
        • 2.h6
          • 2...Kh2
            • 3.Qg2#
      • 1...Kxg5!
    • 1.hxg6?
      • 1...Kh3
        • 2.Qg5
          • 2...Kh2
            • 3.Qg2#
      • 1...Kxh4!
  • Keys
    • 1.Kf2!
      • threat
        • 2.Sxg6
          • 2...Kh3
            • 3.Qg3#
      • 1...Kxh4
        • 2.Kf3
          • 2...Kh3
            • 3.Qg3#
          • 2...gxh5
            • 3.Qg3#
          • 2...g5
            • 3.Qh2#
      • 1...g5
        • 2.Sf3
          • 2...Kh3
            • 3.Qg3#
          • 2...Kxh5
            • 3.Qxg5#

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).