Problem Display
PID: 216467 (kb6/5P2/K1R5/8/8/8/1p6/8 w - - 0 1)

Dreike, Franz

Deutsche Schachblatter, 1953

kb6/5P2/K1R5/8/8/8/1p6/8

#5

3 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rc7!
      • threat
        • 2.f8Q
          • threat
            • 3.Ra7#
            • 3.Qf3#
        • 2.f8R
          • threat
            • 3.Ra7#
      • 1...b1Q
        • 2.Ra7+
          • 2...Bxa7
            • 3.f8Q+
              • 3...Qb8
                • 4.Qf3+
                  • 4...Qb7+
                    • 5.Qxb7#
              • 3...Bb8
                • 4.Qf3+
                  • 4...Qe4
                    • 5.Qxe4#
                  • 4...Qb7+
                    • 5.Qxb7#
      • 1...b1R
        • 2.Ra7+
          • 2...Bxa7
            • 3.f8Q+
              • 3...Rb8
                • 4.Qf3+
                  • 4...Rb7
                    • 5.Qxb7#
              • 3...Bb8
                • 4.Qf3+
                  • 4...Rb7
                    • 5.Qxb7#

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).