Problem Display
PID: 132499 (8/2p5/2P5/4K2p/5Pk1/1R6/6P1/R7 w - - 0 1)

Kichigin, Viktor Vladimirovich

Melnichuk, Aleksandr Nikolaevich

StrateGems, 2008

8/2p5/2P5/4K2p/5Pk1/1R6/6P1/R7

#3

6 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Kf6?
      • 1...Kh4
        • 2.Ra4
          • 2...Kg4
            • 3.f5#
        • 2.f5
          • 2...Kg4
            • 3.Ra4#
      • 1...h4!
    • 1.Rg1?
      • 1...Kh4
        • 2.g4
          • 2...hxg4
            • 3.Rh1#
      • 1...h4!
    • 1.Raa3?
      • 1...Kh4
        • 2.Rh3+
          • 2...Kg4
            • 3.Rag3#
      • 1...h4!
    • 1.Ra4?
      • 1...Kh4
        • 2.Kf6
          • 2...Kg4
            • 3.f5#
      • 1...h4!
  • Keys
    • 1.Ra8!
      • threat
        • 2.Rg8+
          • 2...Kh4
            • 3.Rh3#
      • 1...Kh4
        • 2.Rh3+
          • 2...Kg4
            • 3.Rg8#
      • 1...h4
        • 2.Rh8
          • 2...h3
            • 3.gxh3#

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).