Problem Display
PID: 210643 (8/5p2/1p3p2/1P3P2/3k2pN/6B1/2R1BKP1/8 w - - 0 1)

Gilberg, Charles Alexander

Dubuque Chess Journal, 1870

8/5p2/1p3p2/1P3P2/3k2pN/6B1/2R1BKP1/8

#4

8 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bc4!
      • 1...Ke4
        • 2.Ke2
          • 2...Kd4
            • 3.Bxf7
              • 3...Ke4
                • 4.Rc4#
      • 1...Kc5
        • 2.Ke2
          • 2...Kb4
            • 3.Bd6+
              • 3...Ka4
                • 4.Ra2#
              • 3...Ka5
                • 4.Ra2#
          • 2...Kd4
            • 3.Bxf7
              • 3...Ke4
                • 4.Rc4#
        • 2.Ke3
          • 2...Kb4
            • 3.Bd6+
              • 3...Ka4
                • 4.Ra2#
              • 3...Ka5
                • 4.Ra2#

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).