Problem Display
PID: 259989 (5RQ1/n2p2BP/1NpP4/1pP3p1/2b2P2/pkPB3R/2N5/K7 w - - 0 1)

Handloser, Ralf Chris

Hoffmann, Martin Wolfgang

3rd Comm., Neue Zurcher Zeitung, 2012

5RQ1/n2p2BP/1NpP4/1pP3p1/2b2P2/pkPB3R/2N5/K7

#3

13 + 8


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Bd5
      • 2.Be4
        • threat
          • 3.Sd4#
          • 3.c4#
    • 1...Be6
      • 2.Bf5
        • threat
          • 3.Sd4#
          • 3.c4#
    • 1...Bf7
      • 2.Qxf7#
    • 1...Bxg8
      • 2.hxg8Q#
      • 2.hxg8B#
    • 1...b4
      • 2.Qxc4#
  • Tries
    • 1.Sxc4?
      • threat
        • 2.Sb2#
        • 2.Sb6#
      • 1...bxc4
        • 2.Qxc4#
      • 1...Ka4!
    • 1.Bxc4+?
      • 1...bxc4
        • 2.Sd4#
      • 1...Kxc2!
  • Keys
    • 1.Ra8!
      • threat
        • 2.Rxa7
          • threat
            • 3.Rxa3#
          • 2...a2
            • 3.Ra3#
          • 2...b4
            • 3.Qxc4#
      • 1...a2
        • 2.Rxa7
          • threat
            • 3.Ra3#
          • 2...b4
            • 3.Qxc4#
      • 1...Bd5
        • 2.Be4
          • threat
            • 3.Sd4#
            • 3.c4#
      • 1...Be6
        • 2.Bf5
          • threat
            • 3.Sd4#
            • 3.c4#

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).