Problem Display
PID: 177050 (2B4b/1p3p2/2k2qQ1/PNB1Rnp1/2P4r/2R5/b7/Kn6 w - - 0 1)

Jambon, Heinrich

2nd Prize, Schach-Echo, 1955

2B4b/1p3p2/2k2qQ1/PNB1Rnp1/2P4r/2R5/b7/Kn6

#3

9 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Qd6
      • 2.Bb6
        • threat
          • 3.Sa7#
          • 3.Rc5#
      • 2.Bxd6
        • threat
          • 3.Sa7#
          • 3.Rc5#
        • 2...Sxd6
          • 3.Qxd6#
    • 1...Rh2
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Rh3
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Rh5
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Rh6
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Rh7
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Bxc4
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...Sh6
      • 2.Bb6
        • threat
          • 3.Rc5#
        • 2...Rxc4
          • 3.Qe4#
    • 1...g4
      • 2.Bb6
        • threat
          • 3.Rc5#
    • 1...b6
      • 2.axb6
        • threat
          • 3.Sa7#
  • Tries
    • 1.Ba7?
      • threat
        • 2.Rc5#
      • 1...Rxc4
        • 2.Bb8
          • threat
            • 3.Sa7#
      • 1...b6!
    • 1.Qxf6+?
      • 1...Sd6
        • 2.Qxd6#
      • 1...Bxf6!
  • Keys
    • 1.Bb6!
      • threat
        • 2.Rc5#
      • 1...Rxc4
        • 2.Rd3
          • threat
            • 3.Sa7#
            • 3.Bd7#
          • 2...Rd4
            • 3.Rc5#
          • 2...Sd4
            • 3.Qe4#

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).