Problem Display
PID: 35092 (8/8/8/4p3/4k3/4N1P1/3Q4/4K3 w - - 0 1)

d'Orville, Peter Auguste

250 Problemes des Echecs, 1842

8/8/8/4p3/4k3/4N1P1/3Q4/4K3

#4

4 + 2


SOLUTION


  • COOKED
  • Keys
    • 1.Kf1!
      • 1...Kf3
        • 2.Qe2+
          • 2...Kxg3
            • 3.Qg4+
              • 3...Kh2
                • 4.Qg2#
                • 4.Qh4#
          • 2...Ke4
            • 3.Kf2
              • 3...Kd4
                • 4.Qc4#
        • 2.Qe1
          • 2...Ke4
            • 3.Ke2
              • 3...Kd4
                • 4.Qb4#
    • 1.Qd5+!
      • 1...Kxe3
        • 2.Kf1
          • 2...e4
            • 3.Qd6
              • 3...Kf3
                • 4.Qf4#

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).