Problem Display
PID: 161929 (8/8/p1K5/8/pkp2B2/1N6/pP6/8 w - - 0 1)

Cuppini, Alessandro

Sachmatija, 2009

8/8/p1K5/8/pkp2B2/1N6/pP6/8

#5

4 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Sa5!
      • threat
        • 2.Bd2+
          • 2...c3
            • 3.Bxc3#
      • 1...a3
        • 2.Bd2+
          • 2...Ka4
            • 3.b3+
              • 3...cxb3
                • 4.Sb7
                  • threat
                    • 5.Sc5#
      • 1...c3
        • 2.Bd6+
          • 2...Kxa5
            • 3.Kc5
              • threat
                • 4.Bc7#
              • 3...a3
                • 4.b3
                  • threat
                    • 5.Bc7#

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).