Problem Display
PID: 216301 (B7/1R6/k7/8/KPr5/3N4/8/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Schachmatt, 1948

B7/1R6/k7/8/KPr5/3N4/8/8

#5

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Sd3
          • 2...Rxb4+
            • 3.Sxb4#
          • 2...Rc1
            • 3.b5#
          • 2...Rc2
            • 3.b5#
          • 2...Rc3
            • 3.b5#
          • 2...Rd4
            • 3.Sc5#
          • 2...Re4
            • 3.Sc5#
          • 2...Rf4
            • 3.Sc5#
          • 2...Rg4
            • 3.Sc5#
          • 2...Rh4
            • 3.Sc5#
          • 2...Rc5
            • 3.Sxc5#
          • 2...Rc6
            • 3.b5#
          • 2...Rc7
            • 3.b5#
          • 2...Rc8
            • 3.b5#
        • 2.Sc6
          • threat
            • 3.Sb8#
          • 2...Rxb4+
            • 3.Sxb4#
          • 2...Rxc6
            • 3.b5#
      • 1...Rc5
        • 2.b5+
          • 2...Rxb5
            • 3.Rxb5
              • 3...Ka7
                • 4.Sc6+
                  • 4...Ka6
                    • 5.Bb7#
                  • 4...Kxa8
                    • 5.Rb8#

FEATURES


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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).