Problem Display
PID: 256303 (k7/P2p4/B2P4/p2p4/PNNB4/1P2K3/2P5/8 w - - 0 1)

Brunner, Erich Anselm

HM., Skakbladet, 1919-1920

k7/P2p4/B2P4/p2p4/PNNB4/1P2K3/2P5/8

#3

10 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...dxc4
      • 2.Sd5
        • threat
          • 3.Sc7#
  • Tries
    • 1.Ke2?
      • 1...dxc4
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...axb4!
    • 1.Kf2?
      • 1...dxc4
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...axb4!
    • 1.Kf3?
      • 1...dxc4
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...axb4!
    • 1.Kf4?
      • 1...dxc4
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...axb4!
    • 1.Sc6?
      • threat
        • 2.Sb6#
      • 1...dxc4
        • 2.Sxa5
          • threat
            • 3.Bb7#
        • 2.Sd8
          • threat
            • 3.Bb7#
      • 1...dxc6!
    • 1.Bc8?
      • threat
        • 2.Sa6
          • 2...dxc4
            • 3.Sc7#
      • 1...dxc4
        • 2.Sd5
          • threat
            • 3.Sc7#
        • 2.Sa6
          • threat
            • 3.Sc7#
      • 1...axb4!
  • Keys
    • 1.c3!
      • 1...axb4
        • 2.Sa5
          • 2...bxc3
            • 3.Bb7#
      • 1...dxc4
        • 2.Sd5
          • 2...cxb3
            • 3.Sc7#

There are these versions: 195312

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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).