Problem Display
PID: 50576 (7n/1N1p3Q/n4b2/K2p2P1/1p1k1p2/3Pp1N1/1P2b2r/1B6 w - - 0 1)

Gilberg, Charles Alexander

Source?, 0000

7n/1N1p3Q/n4b2/K2p2P1/1p1k1p2/3Pp1N1/1P2b2r/1B6

#4

8 + 11


176 Crumbs from the Chess-board 1890

SOLUTION


  • SOUND
  • Keys
    • 1.Qg7!
      • threat
        • 2.Qxf6#
      • 1...Bxd3
        • 2.Qxf6+
          • 2...Kc4
            • 3.Ba2+
              • 3...b3
                • 4.Qc3#
      • 1...Bxg7
        • 2.Sf5+
          • 2...Ke5
            • 3.d4+
              • 3...Ke6
                • 4.Sd8#
      • 1...Rh6
        • 2.Sxe2+
          • 2...Ke5
            • 3.d4+
              • 3...Ke6
                • 4.Sxf4#

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).