Problem Display
PID: 19624 (8/K2b1B2/3pN3/1pPk1pN1/4pP2/2R3n1/1PP1r1P1/8 w - - 0 1)

Duffy, Patrick Thomas

The Westminster Chess Club Papers, 1868

8/K2b1B2/3pN3/1pPk1pN1/4pP2/2R3n1/1PP1r1P1/8

#4

10 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.c6!
      • threat
        • 2.Sc7+
          • 2...Kd4
            • 3.Sxb5#
      • 1...Bxe6
        • 2.Sxe6
          • threat
            • 3.Sc7+
              • 3...Kd4
                • 4.Sxb5#
          • 2...e3
            • 3.Rd3+
              • 3...Kc4
                • 4.Rd4#
              • 3...Ke4
                • 4.Rd4#
              • 3...Kxc6
                • 4.Be8#
          • 2...b4
            • 3.Sc7+
              • 3...Kd4
                • 4.Sb5#

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).