Problem Display
PID: 218714 (7n/2p5/1n1p1p2/R2pkp2/3R1N2/2Pp2NK/6P1/8 w - - 0 1)

Trommler, Sven

Freie Presse, 1989

7n/2p5/1n1p1p2/R2pkp2/3R1N2/2Pp2NK/6P1/8

#5

7 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.Re1#
      • 1...d2
        • 2.Ra8
          • threat
            • 3.Re8#
          • 2...Sxa8
            • 3.Rxd5+
              • 3...Kxf4
                • 4.Rxf5+
                  • 4...Ke3
                    • 5.Rf3#
          • 2...Sc8
            • 3.Rxd5+
              • 3...Kxf4
                • 4.Rxf5+
                  • 4...Ke3
                    • 5.Rf3#
            • 3.Rxc8
              • threat
                • 4.Re8#
              • 3...Sg6
                • 4.Re8+
                  • 4...Se7
                    • 5.Rxe7#

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).