Problem Display
PID: 22471 (8/5Np1/5p2/6p1/7k/5Q2/8/2K5 w - - 0 1)

Tupalenko, V

Source?, 1953

8/5Np1/5p2/6p1/7k/5Q2/8/2K5

#3

3 + 4


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Tries
    • 1.Se5?
      • threat
        • 2.Sg6#
        • 2.Qg4#
      • 1...g4
        • 2.Qxg4#
      • 1...f5
        • 2.Sg6#
      • 1...g6
        • 2.Sxg6#
        • 2.Qg4#
      • 1...fxe5!
    • 1.Sh6?
      • threat
        • 2.Sf5#
        • 2.Qg4#
      • 1...g4
        • 2.Qxg4#
      • 1...f5
        • 2.Sxf5#
      • 1...g6
        • 2.Qg4#
      • 1...gxh6!
    • 1.Sh8?
      • threat
        • 2.Sg6#
      • 1...g6
        • 2.Sxg6#
      • 1...g4!
    • 1.Qg3+?
      • 1...Kh5
        • 2.Qh3+
          • 2...Kg6
            • 3.Sh8#
      • 1...Kxg3!
  • Keys
    • 1.Qg2!
      • 1...Kh5
        • 2.Qh3+
          • 2...Kg6
            • 3.Sh8#
      • 1...f5
        • 2.Qh2+
          • 2...Kg4
            • 3.Se5#
      • 1...g6
        • 2.Sh6
          • threat
            • 3.Qh2#
            • 3.Qg4#
          • 2...Kh5
            • 3.Qh1#
            • 3.Qh3#
            • 3.Qh2#
          • 2...g4
            • 3.Qxg4#

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).