Problem Display
PID: 94381 (kB5K/3N4/BppNpp2/n7/6Rp/5b1p/4pr2/4n1b1 w - - 0 1)

Jelinek, Frantisek

Sachove umeni (Ceskoslovensky sach), 1957

kB5K/3N4/BppNpp2/n7/6Rp/5b1p/4pr2/4n1b1

#3

6 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rh2
      • 2.Se8
        • threat
          • 3.Sc7#
    • 1...Bh2
      • 2.Rg8
        • threat
          • 3.Sxb6#
        • 2...Sc4
          • 3.Bb7#
        • 2...b5
          • 3.Sb6#
    • 1...Sb3
      • 2.Bb7#
    • 1...Sc4
      • 2.Bb7#
    • 1...Sb7
      • 2.Bxb7#
    • 1...h2
      • 2.Se8
        • threat
          • 3.Sc7#
    • 1...e5
      • 2.Se8
        • threat
          • 3.Sc7#
  • Tries
    • 1.Sb5?
      • threat
        • 2.Sc7#
      • 1...Bh2
        • 2.Sxb6+
          • 2...Kxb8
            • 3.Rg8#
        • 2.Rg8
          • threat
            • 3.Sxb6#
            • 3.Bxh2#
            • 3.Bg3#
            • 3.Bf4#
            • 3.Be5#
            • 3.Bd6#
            • 3.Bc7#
          • 2...Bc7
            • 3.Sxc7#
            • 3.Bxc7#
      • 1...cxb5!
    • 1.Ra4?
      • threat
        • 2.Bb7#
      • 1...Sb7
        • 2.Bxb7#
      • 1...c5!
  • Keys
    • 1.Rg3!
      • threat
        • 2.Se8
          • threat
            • 3.Sc7#
      • 1...Bh2
        • 2.Rg8
          • threat
            • 3.Sxb6#
          • 2...Sc4
            • 3.Bb7#
          • 2...b5
            • 3.Sb6#
      • 1...Bh5
        • 2.Ra3
          • threat
            • 3.Bb7#
          • 2...Sb7
            • 3.Bxb7#

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).