Problem Display
PID: 213368 (3N1R2/8/7p/3p3P/2pPk2K/2P1p3/4Pnpp/Q7 w - - 0 1)

Anderssen, [Karl Ernst] Adolf

Aufgaben fur Schachspieler, 1852

3N1R2/8/7p/3p3P/2pPk2K/2P1p3/4Pnpp/Q7

#3

8 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sd1
      • 2.Qb1#
    • 1...Sh1
      • 2.Qb1#
    • 1...Sh3
      • 2.Qb1#
    • 1...Sg4
      • 2.Qb1#
    • 1...h1S
      • 2.Sb7
        • threat
          • 3.Sc5#
          • 3.Sd6#
      • 2.Sf7
        • threat
          • 3.Sd6#
        • 2...Kf4
          • 3.Sg5#
          • 3.Sd6#
        • 2...Kf5
          • 3.Sg5#
      • 2.Qg1
        • threat
          • 3.Qxg2#
      • 2.Qa6
        • threat
          • 3.Qe6#
          • 3.Qg6#
      • 2.Qa7
        • threat
          • 3.Qe7#
          • 3.Qh7#
    • 1...h1B
      • 2.Sb7
        • threat
          • 3.Sc5#
          • 3.Sd6#
      • 2.Sf7
        • threat
          • 3.Sd6#
        • 2...Kf4
          • 3.Sg5#
          • 3.Sd6#
        • 2...Kf5
          • 3.Sg5#
      • 2.Qa6
        • threat
          • 3.Qe6#
          • 3.Qg6#
      • 2.Qa7
        • threat
          • 3.Qe7#
          • 3.Qh7#
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qxg2#
      • 1...Sxh1
        • 2.Se6
          • threat
            • 3.Sc5#
            • 3.Rf4#
        • 2.Sb7
          • threat
            • 3.Sc5#
            • 3.Sd6#
        • 2.Sf7
          • threat
            • 3.Sd6#
          • 2...Kf4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kf5
            • 3.Sg5#
      • 1...gxh1Q
        • 2.Sb7
          • threat
            • 3.Sc5#
            • 3.Sd6#
        • 2.Sf7
          • threat
            • 3.Sd6#
          • 2...Kf4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kf5
            • 3.Sg5#
      • 1...gxh1S
        • 2.Sb7
          • threat
            • 3.Sc5#
            • 3.Sd6#
        • 2.Sf7
          • threat
            • 3.Sd6#
          • 2...Kf4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kf5
            • 3.Sg5#
      • 1...gxh1B
        • 2.Sb7
          • threat
            • 3.Sc5#
            • 3.Sd6#
        • 2.Sf7
          • threat
            • 3.Sd6#
          • 2...Kf4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kf5
            • 3.Sg5#
      • 1...gxh1R
        • 2.Sb7
          • threat
            • 3.Sc5#
            • 3.Sd6#
        • 2.Sf7
          • threat
            • 3.Sd6#
          • 2...Kf4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kf5
            • 3.Sg5#

This is a version of 5172

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).