Problem Display
PID: 148985 (7N/2n5/3Pp1Bk/K3B1p1/8/8/8/7n w - - 0 1)

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

Moskoskiya Wedornosti, 1909

7N/2n5/3Pp1Bk/K3B1p1/8/8/8/7n

#3

5 + 5


14986 White-Hume Collection 2013

SOLUTION


  • SOUND
  • Keys
    • 1.d7!
      • threat
        • 2.d8S
          • threat
            • 3.Sdf7#
      • 1...g4
        • 2.d8Q
          • threat
            • 3.Qh4#
            • 3.Qd2#
      • 1...Sb5
        • 2.d8Q
          • threat
            • 3.Qf8#
          • 2...g4
            • 3.Qh4#
            • 3.Qd2#
      • 1...Sd5
        • 2.d8Q
          • threat
            • 3.Qf8#
          • 2...g4
            • 3.Qh4#
      • 1...Se8
        • 2.dxe8S
          • threat
            • 3.Bg7#
          • 2...g4
            • 3.Bf4#

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).