Problem Display
PID: 131756 (5bb1/2N2pp1/3p2Bp/8/5N1k/8/6R1/3K4 w - - 0 1)

Nejedlo, Vaclav

Sachove umeni (Ceskoslovensky sach), 1952

5bb1/2N2pp1/3p2Bp/8/5N1k/8/6R1/3K4

#3

5 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Scd5?
      • threat
        • 2.Se3
          • threat
            • 3.Sf5#
            • 3.Rg4#
          • 2...f5
            • 3.Sxf5#
      • 1...fxg6
        • 2.Sxg6+
          • 2...Kh3
            • 3.Sdf4#
          • 2...Kh5
            • 3.Sdf4#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.Rg4#
          • 2...h5
            • 3.Sg6#
      • 1...f6
        • 2.Bf5
          • threat
            • 3.Rg4#
          • 2...h5
            • 3.Sg6#
      • 1...h5!
  • Keys
    • 1.Sce6!
      • threat
        • 2.Sd4
          • threat
            • 3.Sf3#
            • 3.Sf5#
      • 1...fxe6
        • 2.Bh5
          • threat
            • 3.Rg4#
      • 1...fxg6
        • 2.Sxg6+
          • 2...Kh3
            • 3.Sef4#
          • 2...Kh5
            • 3.Sef4#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.Rg4#
          • 2...h5
            • 3.Sg6#
      • 1...f6
        • 2.Bf5
          • threat
            • 3.Rg4#
          • 2...h5
            • 3.Sg6#

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).