Problem Display
PID: 236299 (k7/1pB5/1Kp3P1/2P5/1p3PqP/1P3R1R/6b1/8 w - - 0 1)

Giegold, Fritz Emil

Die Schwalbe, 1951

k7/1pB5/1Kp3P1/2P5/1p3PqP/1P3R1R/6b1/8

#4

9 + 6


249 Schach-Echo 1969
6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Ra1#
      • 1...Bxh1
        • 2.Rf2
          • threat
            • 3.Ra2#
          • 2...Qe2
            • 3.Rxe2
              • threat
                • 4.Ra2#
                • 4.Re8#
          • 2...Qg2
            • 3.g7
              • 3...Qxf2
                • 4.g8Q#
                • 4.g8R#
              • 3...Qxg7
                • 4.Ra2#
              • 3...Qf1
                • 4.g8Q#
                • 4.g8R#
              • 3...Qf3
                • 4.Ra2#
                • 4.g8Q#
                • 4.g8R#
              • 3...Qh3
                • 4.Ra2#
              • 3...Qe4
                • 4.Ra2#
              • 3...Qd5
                • 4.Ra2#
              • 3...Qg1
                • 4.Ra2#
              • 3...Qh2
                • 4.g8Q#
                • 4.g8R#
              • 3...Qg3
                • 4.Ra2#
              • 3...Qg4
                • 4.Ra2#
              • 3...Qg5
                • 4.Ra2#
              • 3...Qg6
                • 4.Ra2#
      • 1...Bf1
        • 2.Rhxf1
          • threat
            • 3.Ra1#
          • 2...Qg1
            • 3.Re3
              • threat
                • 4.Re8#
              • 3...Qxe3
                • 4.Ra1#
              • 3...Qxg6
                • 4.Ra1#
              • 3...Qg4
                • 4.Ra1#
              • 3...Qg5
                • 4.Ra1#
          • 2...Qg2
            • 3.Ra1+
              • 3...Qa2
                • 4.Rxa2#

FEATURES


NOT CLASSIFIED


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).