Problem Display
PID: 31578 (8/4K1p1/4N1k1/6P1/8/5P2/8/7R w - - 0 1)

Korolkov, Vladimir Aleksandrovich

Die Schwalbe, 1974

8/4K1p1/4N1k1/6P1/8/5P2/8/7R

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Rh5?
      • 1...Kf5
        • 2.g6+
          • 2...Kxg6
            • 3.Sf4#
      • 1...Kxh5!
  • Keys
    • 1.Rg1!
      • 1...Kf5
        • 2.g6
          • 2...Ke5
            • 3.Rg5#
      • 1...Kh5
        • 2.Sf4+
          • 2...Kh4
            • 3.Rg4#
      • 1...Kh7
        • 2.Kf7
          • threat
            • 3.Rh1#
          • 2...Kh8
            • 3.Rh1#

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).