Problem Display
PID: 171487 (1B6/K7/8/8/6Pp/8/6R1/4N2k w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1986

1B6/K7/8/8/6Pp/8/6R1/4N2k

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ra2?
      • threat
        • 2.Sf3
          • 2...h3
            • 3.Rh2#
      • 1...h3
        • 2.Sf3
          • 2...h2
            • 3.Rxh2#
      • 1...Kg1!
    • 1.Rb2?
      • threat
        • 2.Sf3
          • 2...h3
            • 3.Rh2#
      • 1...h3
        • 2.Sf3
          • 2...h2
            • 3.Rxh2#
      • 1...Kg1!
    • 1.Rc2?
      • threat
        • 2.Sf3
          • 2...h3
            • 3.Rh2#
      • 1...h3
        • 2.Sf3
          • 2...h2
            • 3.Rxh2#
      • 1...Kg1!
    • 1.Rd2?
      • threat
        • 2.Sf3
          • 2...h3
            • 3.Rh2#
      • 1...h3
        • 2.Sf3
          • 2...h2
            • 3.Rxh2#
      • 1...Kg1!
    • 1.Re2?
      • threat
        • 2.Sf3
          • 2...h3
            • 3.Rh2#
      • 1...h3
        • 2.Sf3
          • 2...h2
            • 3.Rxh2#
      • 1...Kg1!
  • Keys
    • 1.Bh2!
      • 1...h3
        • 2.Rg1+
          • 2...Kxh2
            • 3.Sf3#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).