Problem Display
PID: 212759 (5n1Q/5p1b/8/2p2p2/1p2Pp2/5p1B/3P1B1p/1N2K2k w - - 0 1)

Moore, Charles C

American Chess Nuts, 1868

5n1Q/5p1b/8/2p2p2/1p2Pp2/5p1B/3P1B1p/1N2K2k

#4

7 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • threat
        • 2.Qa6
          • threat
            • 3.Qf1#
          • 2...c4
            • 3.Qxc4
              • threat
                • 4.Qf1#
      • 1...c4
        • 2.Qa6
          • threat
            • 3.Qxc4
              • threat
                • 4.Qf1#

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).