Problem Display
PID: 256273 (8/8/8/5Q1N/7k/5p2/8/7K w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Skakbladet, 1986

8/8/8/5Q1N/7k/5p2/8/7K

#3

3 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Qg6?
      • threat
        • 2.Sf6
          • threat
            • 3.Qg4#
          • 2...Kh3
            • 3.Qg4#
      • 1...Kh3
        • 2.Qg3#
      • 1...f2!
    • 1.Qf4+?
      • 1...Kh3
        • 2.Qg3#
      • 1...Kxh5!
    • 1.Qg5+?
      • 1...Kh3
        • 2.Sf4#
        • 2.Qg3#
      • 1...Kxg5!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Kh2
          • 2...f2
            • 3.Sg2#
            • 3.Sg6#
            • 3.Qh5#
      • 1...Kg3
        • 2.Qg5+
          • 2...Kf2
            • 3.Qg1#
      • 1...f2
        • 2.Qh5+
          • 2...Kg3
            • 3.Se2#

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).