Problem Display
PID: 258490 (8/kBK5/2P5/4p3/1p6/3P4/2P1N3/8 w - - 0 1)

Leontieva, Nadezhda Aleksandrovna

Sachove umeni (Ceskoslovensky sach), 1970

8/kBK5/2P5/4p3/1p6/3P4/2P1N3/8

#3

6 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...b3
      • 2.Sc3
        • threat
          • 3.Sb5#
    • 1...e4
      • 2.Sd4
        • threat
          • 3.Sb5#
  • Tries
    • 1.c3?
      • 1...bxc3
        • 2.Sxc3
          • 2...e4
            • 3.Sb5#
      • 1...e4
        • 2.Sd4
          • threat
            • 3.Sb5#
      • 1...b3!
    • 1.d4?
      • 1...exd4
        • 2.Sxd4
          • 2...b3
            • 3.Sb5#
      • 1...b3
        • 2.Sc3
          • threat
            • 3.Sb5#
      • 1...e4!
  • Keys
    • 1.c4!
      • 1...bxc4 ep
        • 2.Sxc3
          • 2...e4
            • 3.Sb5#
      • 1...b3
        • 2.Sc3
          • threat
            • 3.Sb5#
      • 1...e4
        • 2.Sd4
          • threat
            • 3.Sb5#

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).