Problem Display
PID: 212503 (1B6/2R3Qp/4p3/3knpKP/2n5/8/B7/8 w - - 0 1)

Porter, Charles

New York Clipper, 1869

1B6/2R3Qp/4p3/3knpKP/2n5/8/B7/8

#5

6 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qxe5+!
      • 1...Kxe5
        • 2.Rxc4+
          • 2...Kd5
            • 3.Kf4
              • threat
                • 4.Rc3+
                  • 4...Kd4
                    • 5.Be5#
                • 4.Be5
                  • 4...h6
                    • 5.Rc1#
                    • 5.Rc2#
                    • 5.Rc3#
                    • 5.Rc7#
                    • 5.Rc8#
              • 3...e5+
                • 4.Bxe5
                  • threat
                    • 5.Rc1#
                    • 5.Rc2#
                    • 5.Rc3#
                    • 5.Rc7#
                    • 5.Rc8#
                  • 4...Ke6
                    • 5.Rc7#

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).