Problem Display
PID: 70956 (3R4/2N5/4p3/5n2/1n2kp2/5N2/3K2P1/8 w - - 0 1)

Herlin, Theodore Adrien Louis

Source?, 0000

3R4/2N5/4p3/5n2/1n2kp2/5N2/3K2P1/8

#3

5 + 5


5656 Sammlung Leichterer Schachaufgaben I (Dufresne) 1881

SOLUTION


  • SOUND
  • Sets
    • 1...Sd5
      • 2.Sb5
        • 2...Sfe3
          • 3.Sd6#
        • 2...Sg3
          • 3.Sd6#
        • 2...Sd4
          • 3.Sd6#
        • 2...Sh4
          • 3.Sd6#
        • 2...Sd6
          • 3.Sxd6#
        • 2...Sh6
          • 3.Sd6#
        • 2...Sfe7
          • 3.Sd6#
        • 2...Sg7
          • 3.Sd6#
        • 2...Sc3
          • 3.Sxc3#
        • 2...Sde3
          • 3.Sc3#
        • 2...Sb4
          • 3.Sc3#
        • 2...Sb6
          • 3.Sc3#
        • 2...Sf6
          • 3.Sc3#
        • 2...Sc7
          • 3.Sc3#
        • 2...Sde7
          • 3.Sc3#
        • 2...e5
          • 3.Sg5#
    • 1...e5
      • 2.Sg5#
  • Keys
    • 1.Rd5!
      • threat
        • 2.Sg5#
        • 2.Re5#
      • 1...Sxd5
        • 2.Sb5
          • 2...Sc3
            • 3.Sxc3#
          • 2...Sde3
            • 3.Sc3#
          • 2...Sb4
            • 3.Sc3#
          • 2...Sb6
            • 3.Sc3#
          • 2...Sf6
            • 3.Sc3#
          • 2...Sc7
            • 3.Sc3#
          • 2...Sde7
            • 3.Sc3#
          • 2...Sfe3
            • 3.Sd6#
          • 2...Sg3
            • 3.Sd6#
          • 2...Sd4
            • 3.Sd6#
          • 2...Sh4
            • 3.Sd6#
          • 2...Sd6
            • 3.Sxd6#
          • 2...Sh6
            • 3.Sd6#
          • 2...Sfe7
            • 3.Sd6#
          • 2...Sg7
            • 3.Sd6#
          • 2...e5
            • 3.Sg5#
      • 1...exd5
        • 2.Se8
          • threat
            • 3.Sf6#
          • 2...Se3
            • 3.Sd6#
          • 2...Sg3
            • 3.Sd6#
          • 2...Sd4
            • 3.Sd6#
          • 2...Sh4
            • 3.Sd6#
          • 2...Sd6
            • 3.Sxd6#
          • 2...Sh6
            • 3.Sd6#
          • 2...Se7
            • 3.Sd6#
          • 2...Sg7
            • 3.Sd6#

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).