Problem Display
PID: 14749 (kNK5/1N1P2P1/PP6/8/8/1p6/p2p2pp/8 w - - 0 1)

Hassberg, Eric Manfred

Comm., BCF, 1954-1955

kNK5/1N1P2P1/PP6/8/8/1p6/p2p2pp/8

#3

7 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Sc6!
      • threat
        • 2.Kc7
          • threat
            • 3.d8Q#
            • 3.d8R#
            • 3.g8Q#
            • 3.g8R#
        • 2.Sba5
          • threat
            • 3.b7#
        • 2.Sc5
          • threat
            • 3.b7#
        • 2.Sd6
          • threat
            • 3.b7#
        • 2.Sbd8
          • threat
            • 3.b7#
      • 1...a1Q
        • 2.Sba5
          • threat
            • 3.b7#
      • 1...a1B
        • 2.Sba5
          • threat
            • 3.b7#
        • 2.Sc5
          • threat
            • 3.b7#
        • 2.Sd6
          • threat
            • 3.b7#
        • 2.Sbd8
          • threat
            • 3.b7#
      • 1...d1Q
        • 2.Sd6
          • threat
            • 3.b7#
      • 1...d1R
        • 2.Sd6
          • threat
            • 3.b7#
      • 1...g1Q
        • 2.Sc5
          • threat
            • 3.b7#
      • 1...g1B
        • 2.Sc5
          • threat
            • 3.b7#
      • 1...g1R
        • 2.Sba5
          • threat
            • 3.b7#
        • 2.Sc5
          • threat
            • 3.b7#
        • 2.Sd6
          • threat
            • 3.b7#
        • 2.Sbd8
          • threat
            • 3.b7#
      • 1...h1Q
        • 2.Sbd8
          • threat
            • 3.b7#
      • 1...h1R
        • 2.Kc7
          • threat
            • 3.d8Q#
            • 3.d8R#
            • 3.g8Q#
            • 3.g8R#
          • 2...Rh8
            • 3.gxh8Q#
            • 3.gxh8R#
        • 2.Sbd8
          • threat
            • 3.b7#
      • 1...b2
        • 2.Kc7
          • threat
            • 3.d8Q#
            • 3.d8R#
            • 3.g8Q#
            • 3.g8R#

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).