Problem Display
PID: 28509 (3r3k/R4P1p/3p1K1N/4P3/8/1qp3R1/8/8 w - - 0 1)

Zepler, Erich Ernest

1st Prize, Die Schwalbe, 1936

3r3k/R4P1p/3p1K1N/4P3/8/1qp3R1/8/8

#5

6 + 6


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • threat
        • 2.Rxd8#
      • 1...Rxa8
        • 2.e6
          • threat
            • 3.Rg8+
              • 3...Rxg8
                • 4.fxg8Q#
                • 4.fxg8R#
          • 2...Qxe6+
            • 3.Kxe6
              • threat
                • 4.Rg8+
                  • 4...Rxg8
                    • 5.fxg8Q#
                    • 5.fxg8R#
              • 3...Rb8
                • 4.Rg8+
                  • 4...Rxg8
                    • 5.fxg8Q#
                    • 5.fxg8R#
              • 3...Rc8
                • 4.Rg8+
                  • 4...Rxg8
                    • 5.fxg8Q#
                    • 5.fxg8R#
              • 3...Rd8
                • 4.Rg8+
                  • 4...Rxg8
                    • 5.fxg8Q#
                    • 5.fxg8R#
              • 3...Rf8
                • 4.Rg8+
                  • 4...Rxg8
                    • 5.fxg8Q#
                    • 5.fxg8R#
          • 2...Qb8
            • 3.Rg8+
              • 3...Qxg8
                • 4.fxg8Q+
                  • 4...Rxg8
                    • 5.Sf7#
                • 4.fxg8R+
                  • 4...Rxg8
                    • 5.Sf7#

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).