Problem Display
PID: 212773 (3R4/2nN1pNr/P2k4/K7/6P1/8/1P4Q1/3n1r2 w - - 0 1)

Julien, Denis

American Chess Nuts, 1868

3R4/2nN1pNr/P2k4/K7/6P1/8/1P4Q1/3n1r2

#4

8 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qc6+!
      • 1...Ke7
        • 2.Se5
          • threat
            • 3.Qd6#
          • 2...Se6
            • 3.g5
              • threat
                • 4.Re8#
                • 4.Qd7#
                • 4.Qe8#
                • 4.Qd6#
              • 3...Kxd8
                • 4.Qd7#
              • 3...Sxd8
                • 4.Qc5#
          • 2...Rh6
            • 3.g5
              • threat
                • 4.Qd7#
                • 4.Qxc7#
              • 3...Kxd8
                • 4.Qd7#
              • 3...Rxc6
                • 4.Sxc6#
              • 3...Se8
                • 4.Rxe8#
                • 4.Qxe8#
              • 3...Rd6
                • 4.Qxd6#

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).