Problem Display
PID: 42220 (2K5/4N1R1/p4B1p/7k/2pppP1n/1p4pP/6P1/8 w - - 0 1)

Telkes, Imre

2nd Comm., BCF 032. Ty., 1939-1940

2K5/4N1R1/p4B1p/7k/2pppP1n/1p4pP/6P1/8

#3

7 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Sxg2
      • 2.Sf5
        • threat
          • 3.Sxg3#
    • 1...Sf5
      • 2.Sxf5
        • threat
          • 3.Sxg3#
  • Tries
    • 1.Rg4?
      • threat
        • 2.Rxh4#
      • 1...Sxg2
        • 2.Sf5
          • threat
            • 3.Sxg3#
            • 3.Sg7#
      • 1...Sf3
        • 2.gxf3
          • threat
            • 3.Rh4#
      • 1...Sf5
        • 2.Sxf5
          • threat
            • 3.Sxg3#
            • 3.Sg7#
      • 1...Sg6!
  • Keys
    • 1.Rxg3!
      • 1...Sxg2
        • 2.Sf5
          • threat
            • 3.Sg7#
      • 1...Sf3
        • 2.Rxf3
          • threat
            • 3.g4#
      • 1...Sf5
        • 2.Sxf5
          • threat
            • 3.Sg7#
      • 1...Sg6
        • 2.Rxg6
          • threat
            • 3.g4#
      • 1...b2
        • 2.Ra3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Ra5#
      • 1...c3
        • 2.Rxc3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rc5#
      • 1...d3
        • 2.Rxd3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rd5#
      • 1...e3
        • 2.Rxe3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Re5#
      • 1...a5
        • 2.Rxb3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rb5#

FEATURES


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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).