Problem Display
PID: 212779 (8/1p6/3p2N1/1nNk1b2/P1RpRP1b/p2P4/2K5/8 w - - 0 1)

Gilberg, Charles Alexander

American Chess Nuts, 1868

8/1p6/3p2N1/1nNk1b2/P1RpRP1b/p2P4/2K5/8

#4

8 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sb6#
      • 1...Bxe4
        • 2.f5
          • threat
            • 3.Sf4#
            • 3.Sb6#
          • 2...Bxd3+
            • 3.Kxd3
              • threat
                • 4.Sf4#
                • 4.Sb6#
      • 1...Bxd7
        • 2.f5
          • threat
            • 3.Sf4#
          • 2...Bg5
            • 3.f6
              • threat
                • 4.Se7#
              • 3...Bxf6
                • 4.Sf4#

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).