Problem Display
PID: 83810 (5n2/2BbK2p/3Np1pb/2p1k1p1/5p2/3R4/1p2B3/2q1N1n1 w - - 0 1)

Degener, Udo

Linss, Torsten

Suomen Shakki, 1989

5n2/2BbK2p/3Np1pb/2p1k1p1/5p2/3R4/1p2B3/2q1N1n1

#3

6 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sxe2
      • 2.Sf3#
    • 1...Sf3
      • 2.Sxf3#
    • 1...Sh3
      • 2.Sf3#
  • Tries
    • 1.Se8+?
      • 1...Ke4
        • 2.Sf6+
          • 2...Kf5
            • 3.Bg4#
      • 1...Kf5!
    • 1.Bf3?
      • threat
        • 2.Sf7+
          • 2...Kf5
            • 3.Sxh6#
      • 1...Bg7
        • 2.Se8+
          • 2...Kf5
            • 3.Sxg7#
      • 1...g4!
  • Keys
    • 1.Bg4!
      • threat
        • 2.Se8+
          • 2...Ke4
            • 3.Sf6#
      • 1...Qxe1
        • 2.Sb7+
          • 2...Ke4
            • 3.Sxc5#
      • 1...Qc3
        • 2.Sb5+
          • 2...Ke4
            • 3.Sxc3#
      • 1...Bg7
        • 2.Sf7+
          • 2...Ke4
            • 3.Sxg5#
      • 1...Be8
        • 2.Sxe8+
          • 2...Ke4
            • 3.Sf6#

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).