Problem Display
PID: 216634 (8/5p1b/1p1p1Q2/1B1k1p2/1PRpp3/4bp1K/1p3P2/q4n2 w - - 0 1)

Johannessohn, Christolph

2nd Prize, Deutsche Schachblatter, 1952

8/5p1b/1p1p1Q2/1B1k1p2/1PRpp3/4bp1K/1p3P2/q4n2

#5

6 + 13


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rxd6#
        • 2.Qxd6#
      • 1...Bf4
        • 2.Rc2
          • threat
            • 3.Bc6#
          • 2...Qa8
            • 3.Rc4
              • threat
                • 4.Rxd4#
              • 3...Be3
                • 4.fxe3
                  • threat
                    • 5.Rxd4#
                  • 4...dxe3
                    • 5.Rd4#
                  • 4...d3
                    • 5.Rd4#

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).