Problem Display
PID: 41314 (8/3P1k2/3K4/6R1/8/8/8/8 w - - 0 1)

Loquin, Paul

La Palamede, 1843

8/3P1k2/3K4/6R1/8/8/8/8

#3

3 + 1


4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970
5658 Beispiele zur Ideengeschichte des Schachproblems (Josef Breuer) 1982

SOLUTION


  • COOKED
  • Sets
    • 1...Kf6
      • 2.d8Q+
        • 2...Kf7
          • 3.Qe7#
    • 1...Kf8
      • 2.d8Q+
        • 2...Kf7
          • 3.Qe7#
      • 2.d8S
        • 2...Ke8
          • 3.Rg8#
  • Tries
    • 1.Rg1?
      • threat
        • 2.d8R
          • 2...Kf6
            • 3.Rf8#
      • 1...Kf8
        • 2.d8Q+
          • 2...Kf7
            • 3.Qe7#
        • 2.d8S
          • 2...Ke8
            • 3.Rg8#
      • 1...Kf6!
    • 1.Rg2?
      • threat
        • 2.d8R
          • 2...Kf6
            • 3.Rf8#
      • 1...Kf8
        • 2.d8Q+
          • 2...Kf7
            • 3.Qe7#
        • 2.d8S
          • 2...Ke8
            • 3.Rg8#
      • 1...Kf6!
    • 1.Rg3?
      • threat
        • 2.d8R
          • 2...Kf6
            • 3.Rf8#
      • 1...Kf8
        • 2.d8Q+
          • 2...Kf7
            • 3.Qe7#
        • 2.d8S
          • 2...Ke8
            • 3.Rg8#
      • 1...Kf6!
    • 1.Rg6?
      • 1...Kf8
        • 2.d8Q+
          • 2...Kf7
            • 3.Qg8#
        • 2.d8S
          • 2...Ke8
            • 3.Rg8#
      • 1...Kxg6!
    • 1.d8S+?
      • 1...Kf8
        • 2.Ke6
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg1
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg2
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg3
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg4
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg6
          • 2...Ke8
            • 3.Rg8#
      • 1...Kf6!
  • Keys
    • 1.Rg4!
      • threat
        • 2.d8R
          • 2...Kf6
            • 3.Rf8#
      • 1...Kf6
        • 2.d8Q+
          • 2...Kf5
            • 3.Qg5#
          • 2...Kf7
            • 3.Qe7#
      • 1...Kf8
        • 2.d8Q+
          • 2...Kf7
            • 3.Qe7#
        • 2.d8S
          • 2...Ke8
            • 3.Rg8#
    • 1.d8B!
      • 1...Ke8
        • 2.Rf5
          • 2...Kxd8
            • 3.Rf8#
      • 1...Kf8
        • 2.Ke6
          • 2...Ke8
            • 3.Rg8#

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).