Problem Display
PID: 13246 (N6R/2pk1p2/3p4/3PPN2/1P6/6K1/8/8 w - - 0 1)

Nemo, Ottmar (Weiss, Ottmar)

2nd Place, Shakhmatny Zhurnal (EP Ty.), 1893

N6R/2pk1p2/3p4/3PPN2/1P6/6K1/8/8

#3

7 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...c5
      • 2.exd6
        • threat
          • 3.Sb6#
    • 1...f6
      • 2.e6#
  • Tries
    • 1.b5?
      • 1...c6
        • 2.bxc6#
      • 1...c5
        • 2.bxc5 ep#
      • 1...f6
        • 2.e6#
      • 1...dxe5!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6
          • threat
            • 3.Rd8#
      • 1...Ke7
        • 2.Sc6+
          • 2...Kd7
            • 3.Rd8#
      • 1...dxe5
        • 2.Sc6
          • threat
            • 3.Rd8#
          • 2...Kd6
            • 3.Rd8#
      • 1...c6
        • 2.Sxc6
          • threat
            • 3.Rd8#
      • 1...f5
        • 2.exf5 ep
          • 2...c5
            • 3.dxc5 ep#
          • 2...c6
            • 3.dxc6#
      • 1...f6
        • 2.Sc6
          • threat
            • 3.Rd8#
            • 3.e6#
        • 2.exf6
          • 2...c5
            • 3.dxc5 ep#
          • 2...c6
            • 3.dxc6#
        • 2.e6+
          • 2...Ke7
            • 3.Sf5#
            • 3.Sc6#

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).