Problem Display
PID: 252773 (8/6N1/3r4/4N2B/5k1P/8/3pR2P/3K4 w - - 0 1)

Hultberg, Gustav Herbert

2nd Prize, Schackvarlden, 1943

8/6N1/3r4/4N2B/5k1P/8/3pR2P/3K4

#3

7 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rd3
      • 2.Sxd3#
      • 2.Sg6#
    • 1...Rd4
      • 2.Sg6#
    • 1...Rd5
      • 2.Sg6#
    • 1...Ra6
      • 2.Sd3#
    • 1...Rb6
      • 2.Sd3#
    • 1...Rc6
      • 2.Sd3#
    • 1...Re6
      • 2.Sd3#
    • 1...Rf6
      • 2.Sd3#
    • 1...Rg6
      • 2.Sd3#
      • 2.Sxg6#
    • 1...Rh6
      • 2.Sd3#
    • 1...Rd7
      • 2.Sg6#
    • 1...Rd8
      • 2.Sg6#
  • Tries
    • 1.Bg6?
      • threat
        • 2.Sh5#
        • 2.Re4#
      • 1...Rd4
        • 2.Sh5#
        • 2.Se6#
      • 1...Rxg6!
  • Keys
    • 1.Bg4!
      • threat
        • 2.Sh5#
      • 1...Rh6
        • 2.Bh3
          • 2...Rxh4
            • 3.Se6#
          • 2...Rh5
            • 3.Sxh5#
            • 3.Se6#
          • 2...Ra6
            • 3.Sh5#
          • 2...Rb6
            • 3.Sh5#
          • 2...Rc6
            • 3.Sh5#
          • 2...Rd6
            • 3.Sh5#
          • 2...Re6
            • 3.Sh5#
            • 3.Sxe6#
          • 2...Rf6
            • 3.Sh5#
          • 2...Rg6
            • 3.Sh5#
          • 2...Rh7
            • 3.Se6#
          • 2...Rh8
            • 3.Se6#

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).