Problem Display
PID: 237577 (1R6/8/3KN3/p3N3/4k3/7B/3Pn3/5n1b w - - 0 1)

Blood, Charles H

Dubuque Chess Journal, 1873

1R6/8/3KN3/p3N3/4k3/7B/3Pn3/5n1b

#3

6 + 5


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Bg2
      • 2.Bxg2+
        • 2...Kf5
          • 3.Rf8#
    • 1...Se3
      • 2.d3#
    • 1...a4
      • 2.Rb4+
        • 2...Sd4
          • 3.Rxd4#
  • Tries
    • 1.Bg2+?
      • 1...Kf5
        • 2.Rf8#
      • 1...Bxg2!
    • 1.Rb4+?
      • 1...Sd4
        • 2.Rxd4#
      • 1...axb4!
  • Keys
    • 1.Bf5+!
      • 1...Kxf5
        • 2.d3
          • threat
            • 3.Rf8#
          • 2...Kf6
            • 3.Rf8#

FEATURES


NOT CLASSIFIED


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).