Problem Display
PID: 208511 (4n3/Q5p1/Pp1kp3/1r3Pb1/N1R5/1n6/r5q1/3KR3 w - - 0 1)

d'Orville, Peter Auguste

Problemes d'Echecs, 1842

4n3/Q5p1/Pp1kp3/1r3Pb1/N1R5/1n6/r5q1/3KR3

#4

7 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qxb6+!
      • 1...Qc6
        • 2.Rxe6+
          • 2...Kd7
            • 3.Qxc6+
              • 3...Kd8
                • 4.Rxe8#
                • 4.Qxe8#
                • 4.Qc8#
        • 2.Qxc6+
          • 2...Ke7
            • 3.Rxe6+
              • 3...Kf7
                • 4.Qxe8#
              • 3...Kd8
                • 4.Rxe8#
                • 4.Qxe8#
                • 4.Qc8#
              • 3...Kf8
                • 4.Qxe8#
            • 3.Qxe6+
              • 3...Kd8
                • 4.Rc8#
                • 4.Qc8#
                • 4.Qxe8#
              • 3...Kf8
                • 4.Qxe8#
      • 1...Rxb6
        • 2.Rxe6+
          • 2...Kd7
            • 3.Sxb6+
              • 3...Kd8
                • 4.Rc8#

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).