Problem Display
PID: 115216 (1k6/pNp5/Bppq4/n3N3/8/pR1R4/K7/8 w - - 0 1)

Boivin, CA

L'Opinion Publique, 1877

1k6/pNp5/Bppq4/n3N3/8/pR1R4/K7/8

#4

6 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sxa5!
      • threat
        • 2.Sexc6+
          • 2...Ka8
            • 3.Bb7#
          • 2...Qxc6
            • 3.Rd8#
      • 1...Ka8
        • 2.Bb7+
          • 2...Kb8
            • 3.Sexc6+
              • 3...Qxc6
                • 4.Rd8#
        • 2.Rxd6
          • threat
            • 3.Rd8#
          • 2...cxd6
            • 3.Sexc6
              • threat
                • 4.Bb7#
            • 3.Sd7
              • threat
                • 4.Bb7#

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).