Problem Display
PID: 184595 (6N1/3p1p2/3Nk3/6p1/2P3Pp/7K/7B/8 w - - 0 1)

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

Deutsche Schachzeitung, 1908

6N1/3p1p2/3Nk3/6p1/2P3Pp/7K/7B/8

#3

6 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...f5
      • 2.gxf5#
  • Tries
    • 1.Kg2?
      • 1...f6
        • 2.Kh3
          • 2...f5
            • 3.gxf5#
      • 1...h3+!
    • 1.Sb7?
      • threat
        • 2.Sc5#
        • 2.Sd8#
      • 1...d5
        • 2.Sc5#
      • 1...f5
        • 2.Sd8#
      • 1...f6
        • 2.Sd8#
      • 1...d6!
    • 1.Bg3?
      • 1...f6
        • 2.Bh2
          • 2...f5
            • 3.gxf5#
      • 1...hxg3!
    • 1.Bf4?
      • 1...f6
        • 2.Bh2
          • 2...f5
            • 3.gxf5#
      • 1...gxf4!
  • Keys
    • 1.Se4!
      • threat
        • 2.Sc5#
        • 2.Sxg5#
      • 1...d6
        • 2.Sef6
          • 2...d5
            • 3.cxd5#
      • 1...f6
        • 2.Sd6
          • 2...f5
            • 3.gxf5#

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).