Problem Display
PID: 200843 (8/7R/8/3pPp2/2NB2P1/7P/4PNk1/4K2R w K - 0 1)

Kosarev, Viktor R

Sachova skladba, 1989

8/7R/8/3pPp2/2NB2P1/7P/4PNk1/4K2R

#3

10 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...fxg4
      • 2.Rh4
        • threat
          • 3.Rxg4#
        • 2...Kg3
          • 3.Rxg4#
        • 2...gxh3
          • 3.Rg4#
        • 2...g3
          • 3.Se3#
      • 2.Rg7
        • threat
          • 3.Rxg4#
        • 2...Kg3
          • 3.Rxg4#
        • 2...g3
          • 3.Se3#
  • Tries
    • 1.Sd6?
      • 1...Kg3
        • 2.0-0
          • threat
            • 3.Sh1#
          • 2...Kf4
            • 3.Sfe4#
      • 1...fxg4
        • 2.Sf5
          • 2...gxh3
            • 3.Rg7#
          • 2...g3
            • 3.Se3#
            • 3.Sh4#
      • 1...f4!
    • 1.Rg1+?
      • 1...Kh2
        • 2.Kf1
          • threat
            • 3.Rg2#
      • 1...Kxg1!
    • 1.Rh4?
      • threat
        • 2.gxf5
          • threat
            • 3.Rg4#
          • 2...Kg3
            • 3.Rg4#
      • 1...f4
        • 2.g5
          • threat
            • 3.Rg4#
          • 2...Kg3
            • 3.Rg4#
      • 1...Kg3!
  • Keys
    • 1.Sd2!
      • 1...Kg3
        • 2.0-0
          • threat
            • 3.Sh1#
          • 2...Kf4
            • 3.Sfe4#
      • 1...fxg4
        • 2.Sf1
          • 2...gxh3
            • 3.Rg7#
          • 2...g3
            • 3.Se3#
      • 1...f4
        • 2.Sf3
          • 2...Kg3
            • 3.Rg1#

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).