Problem Display
PID: 171602 (8/4QN2/2p2N2/5k2/2K5/6P1/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1988

8/4QN2/2p2N2/5k2/2K5/6P1/8/8

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Sg4?
      • 1...Kg6
        • 2.Sh8+
          • 2...Kf5
            • 3.Se3#
            • 3.Sh6#
          • 2...Kh5
            • 3.Qh4#
      • 1...c5
        • 2.Sfe5
          • 2...Ke4
            • 3.Qh7#
      • 1...Kxg4!
    • 1.Sg8?
      • 1...Kg6
        • 2.Sh8+
          • 2...Kf5
            • 3.Sh6#
          • 2...Kh5
            • 3.Qh4#
      • 1...c5
        • 2.Qg5+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qd5#
      • 1...Kg4!
    • 1.Sd6+?
      • 1...Kg5
        • 2.Qg7#
      • 1...Kg6!
    • 1.Sh6+?
      • 1...Kg5
        • 2.Qg7#
      • 1...Kg6!
    • 1.Sh8?
      • 1...c5
        • 2.Qd6
          • 2...Kg5
            • 3.Qf4#
      • 1...Kg5!
    • 1.Qd6?
      • 1...c5
        • 2.Sh8
          • 2...Kg5
            • 3.Qf4#
      • 1...Kg6!
  • Keys
    • 1.Se5!
      • 1...Kg5
        • 2.Se8+
          • 2...Kf5
            • 3.Sd6#
          • 2...Kh5
            • 3.Qh4#
          • 2...Kh6
            • 3.Qh4#
      • 1...c5
        • 2.Sfg4
          • 2...Ke4
            • 3.Qh7#

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).