Problem Display
PID: 191149 (5k2/2N1n2Q/5p1p/5p1K/3P1P2/8/8/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Magyar Sakkvilag, 1914

5k2/2N1n2Q/5p1p/5p1K/3P1P2/8/8/8

#3

5 + 5


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sd5
      • 2.Sxd5
        • 2...Ke8
          • 3.Qe7#
    • 1...Sc6
      • 2.Kxh6
        • threat
          • 3.Qg7#
    • 1...Sg6
      • 2.Kxg6
        • 2...h5
          • 3.Qf7#
          • 3.Qg7#
      • 2.Kxh6
        • threat
          • 3.Qg7#
    • 1...Sc8
      • 2.Kxh6
        • threat
          • 3.Qg7#
  • Tries
    • 1.Qxe7+?
      • 1...Kg8
        • 2.Kg6
          • threat
            • 3.Qd8#
            • 3.Qg7#
            • 3.Qe8#
          • 2...Kh8
            • 3.Qd8#
            • 3.Qf8#
            • 3.Qg7#
            • 3.Qh7#
            • 3.Qe8#
        • 2.Kxh6
          • 2...Kh8
            • 3.Qd8#
            • 3.Qf8#
            • 3.Qg7#
            • 3.Qh7#
            • 3.Qe8#
        • 2.Se6
          • 2...Kh8
            • 3.Qg7#
        • 2.Se8
          • 2...Kh8
            • 3.Qg7#
      • 1...Kxe7!
  • Keys
    • 1.d5!
      • 1...Sxd5
        • 2.Sxd5
          • 2...Ke8
            • 3.Qe7#
      • 1...Sc6
        • 2.Kxh6
          • threat
            • 3.Qg7#
      • 1...Sg6
        • 2.Kxg6
          • 2...h5
            • 3.Qf7#
            • 3.Qg7#
        • 2.Kxh6
          • threat
            • 3.Qg7#
      • 1...Sc8
        • 2.Kxh6
          • threat
            • 3.Qg7#
      • 1...Sg8
        • 2.d6
          • 2...Se7
            • 3.dxe7#

FEATURES


NOT CLASSIFIED


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).